CDE Detailed Report
Disease: content
Subdomain Name: Biomechanical Devices
CRF: welcome
Displaying 1 - 50 of 105
Subdomain Name: Biomechanical Devices
CRF: welcome
Displaying 1 - 50 of 105
| CDE ID | CDE Name | Variable Name | Definition | Short Description | Question Text | Permissible Values | Description | Data Type | Disease Specific Instructions | Disease Specific Reference | Population | Classification (e.g., Core) | Version Number | Version Date | CRF Name (CRF Module / Guidance) | Subdomain Name | Domain Name | Size | Input Restrictions | Min Value | Max Value | Measurement Type | External Id Loinc | External Id Snomed | External Id caDSR | External Id CDISC |
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| C56909 | Head impact peak linear acceleration y value | HeadImpPeakLinearAccelerYVal | The value of peak linear acceleration in the y direction in head impact assessment | The value of peak linear acceleration in the y direction in head impact assessmen | Peak linear acceleration y: | Numeric Values | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2017-08-03 15:45:50.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
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| C57005 | Data storage trigger threshold value | DtStTrgThrsVl | Value of data storage (trigger) threshold | Value of data storage (trigger) threshold | Data Storage (trigger) threshold: | Numeric Values |
This is the trigger threshold used to trigger an impact. Specifed as linear acceleration, angular acceleration, angular velocity or a combination (check all that apply). Also, if the algorithm requires the signal to exceed a given threshold for a minimum amount of time that should be included as 'MTOM, minimum time over threshold, samples or ms for units'. Specify if triggering is possible independently by axis and enter each if so. Check proprietary option and provide practical threshold in practice as well. Fill trigger for a minimum amount of time that should be included as 'MTOM, minimum time over threshold, samples or ms for units' Specify if triggering is possible independently by axis and enter each if so. Check proprietary option and provide practical threshold in practice as well. |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2017-12-06 12:05:44.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
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| C56787 | Sport type | SportTyp | The type of sport that the participant/subject plays or was playing | The type of sport that the participant/subject plays or was playin | Sport: | Baseball;Basketball;Beach Volleyball;Biking;Bowling;Boxing;Cheerleading;Cross Country / Track;Diving;Fencing;Field;Field Hockey;Football;Golf;Gymnastics;Ice Hockey;In Line Hockey;Lacrosse;Rifle;Rowing/Crew;Rugby;Sailing;Skiing;Soccer;Sprint Football;Squash;Swimming;Tennis;Volleyball;Water polo;Wrestling;Softball;Other, specify | Baseball;Basketball;Beach Volleyball;Biking;Bowling;Boxing;Cheerleading;Cross Country / Track;Diving;Fencing;Field;Field Hockey;Football;Golf;Gymnastics;Ice Hockey;In Line Hockey;Lacrosse;Rifle;Rowing/Crew;Rugby;Sailing;Skiing;Soccer;Sprint Football;Squash;Swimming;Tennis;Volleyball;Water polo;Wrestling;Softball;Other, specify | Alphanumeric |
Select from the list of permissible values below. Note: This information may make the data personal identifiable along with position |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-07-24 13:54:29.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Multiple Pre-Defined Values Selected |
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| C56921 | Head impact peak rotational acceleration z value | HeadImpPeakRotatAccelZVal | The value of peak rotational acceleration in the z direction in head impact assessment | The value of peak rotational acceleration in the z direction in head impact assessmen | Peak rotational acceleration z: | Numeric Values | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-08-03 15:45:50.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
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| C57016 | Gyroscope nominal non-linear value | GyrNmNnLnrVal | Value of gyroscope nominal non-linearity (% of output) | Value of gyroscope nominal non-linearity (% of output) | Gyroscope nominal non-linearity (% of output) | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Exploratory | 1.00 | 2017-12-06 15:53:33.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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| C56865 | Biomechanical device mount location type | BiomechDeviceMountLocationTyp | The type of location where the biomechanical device/sensor is mounted | The type of location where the biomechanical device/sensor is mounte | Device mounting location [or interface and location]: | Helmet;Mouth guard;Left ear;Right ear;Skin;Teeth;Ear canal;Other, specify | Helmet;Mouth guard;Left ear;Right ear;Skin;Teeth;Ear canal;Other | Alphanumeric |
Location of placement of final assembled device, including helmet (inside helmet), mouthguard, ear (lef or right), skin, teeth, ear canal or other (specify). Fill in the appropriate device mounting location or interface and location per the instructions. |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-08-03 14:08:16.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C56932 | Head impact finite element model name | HeadImpFEModelName | The name of the finite-element head impact modeling | The name of the finite-element head impact modelin | FE Model Name: | ABM;GHBMC;THUMS;WHIM;Other, specify | ABM;GHBMC;THUMS;WHIM;Other, specify | Alphanumeric |
Abbreviation of the head injury model name used; e.g., ABM, GHBMC, THUMS, WHIM, etc. |
Adult;Pediatric | Exploratory | 1.00 | 2017-08-04 08:28:43.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C01520 | Head circumference measurement | HeadCircumfMeasr | Circumferential measurement of the head at the widest point - the distance from above the eyebrows and ears and around the back of the head | Circumferential measurement of the head at the widest point - the distance from above the eyebrows and ears and around the back of the head | Subject head size (circumference): | Numeric Values |
Head circumference should be measured with a non-stretch tape held firmly, but without squeezing skin, in the horizontal plane through the glabella (forehead above the eyebrows) and opisthocranion [posteriormost point of the occiput]. https://www.ejmanager.com/mnstemps/134/1997_4_3_1.pdf |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 11:38:01.2 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
0 | 100 | centimeter | 3181613 | ||||||
| C58451 | Biomechanical device sensor other text | BiomechanicalDeviceSenOTH | The other specify for type of biomechanical device/sensor used to collect data | The other specify for type of biomechanical device/sensor used to collect dat | Specify | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2017-08-03 13:56:27.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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| C56889 | Gyroscope range | GyroscopeRng | The range of the gyroscope | The range of the gyroscop | Gyroscope full scale range +/- (rad/s): | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2017-08-03 15:10:24.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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| C56910 | Head impact peak linear acceleration z value | HeadImpPeakLinearAccelerZVal | The value of peak linear acceleration in the z direction in head impact assessment | The value of peak linear acceleration in the z direction in head impact assessmen | Peak linear acceleration z: | Numeric Values | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2017-08-03 15:45:50.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
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| C57006 | Accelerometer nominal non-linearity value | AccNmNnLnrVal | Value of accerlerometer nominal non-linearity (% of output) | Value of accerlerometer nominal non-linearity (% of output) | Accelerometer nominal non-linearity, (% of output): | Numeric Values | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Exploratory | 1.00 | 2017-12-06 14:07:59.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
percent | ||||||||||
| C56855 | Sport position type | SportPositionTyp | The type of sport position played by the subject/participant | The type of sport position played by the subject/participan | Position: | Base Coach;Base Runner;Batter;Catcher;Center Field;First Base;Left Field;Participant;Pitcher;Right Field;Second Base;Short Stop;Third Base;Center;Forward;Guard;Rider;102lbs;105lbs;108lbs;112lbs;115lbs;118lbs;122lbs;126lbs;130lbs;135lbs;140lbs;147lbs;154lbs;160lbs;168lbs;175lbs;200lbs;Heavyweight;Base;Flyer;Back Spotter;Front Spotter;Unknown;Diver;Decathlete;Heptathlete;Jumper;Pentathlete;Runner;Thrower;Pole Vaulter;Defensive Back;Forward/Attack;Goalkeeper;Midfielder;Cornerback;Defensive End;Defensive Tackle/Nose Guard;Flanker/Wide Receiver;Holder;Punter/Kicker;Linebacker;Long Snapper;Off (tight) End;Off Guard;Off Tackle;Quarterback;Running Back/Slotback;Safety;Special Teams (FG Offense);Special Teams (FG Defense);Special Teams (Punt Return);Special Teams (Punt Coverage);Special Teams (Kickoff Coverage);Special Teams (Kickoff Return);Defense Right;Defense Left;Forward Attack;Goal Keeper;Wing (left);Wing (right);Middlefield;Coxwain;Port;Starboard;Loosehead Prop;Hooker;Tighthead Prop;Second Row;Blindside Flanker;Openside Flanker;Number 8;Scrum-half;Fly-half;Alpine;Cross Country;Singles;Doubles;Swimmer;Libero;Middle Blocker;Outside Hitter;Setter;125lbs;133lbs;141lbs;149lbs;157lbs;165lbs;174lbs;184lbs;197lbs;Opposite/Right side Hitter | Base Coach;Base Runner;Batter;Catcher;Center Field;First Base;Left Field;Participant;Pitcher;Right Field;Second Base;Short Stop;Third Base;Center;Forward;Guard;Rider;102lbs;105lbs;108lbs;112lbs;115lbs;118lbs;122lbs;126lbs;130lbs;135lbs;140lbs;147lbs;154lbs;160lbs;168lbs;175lbs;200lbs;Heavyweight;Base;Flyer;Back Spotter;Front Spotter;Unknown;Diver;Decathlete;Heptathlete;Jumper;Pentathlete;Runner;Thrower;Pole Vaulter;Defensive Back;Forward/Attack;Goalkeeper;Midfielder;Cornerback;Defensive End;Defensive Tackle/Nose Guard;Flanker/Wide Receiver;Holder;Punter/Kicker;Linebacker;Long Snapper;Off (tight) End;Off Guard;Off Tackle;Quarterback;Running Back/Slotback;Safety;Special Teams (FG Offense);Special Teams (FG Defense);Special Teams (Punt Return);Special Teams (Punt Coverage);Special Teams (Kickoff Coverage);Special Teams (Kickoff Return);Defense Right;Defense Left;Forward Attack;Goal Keeper;Wing (left);Wing (right);Middlefield;Coxwain;Port;Starboard;Loosehead Prop;Hooker;Tighthead Prop;Second Row;Blindside Flanker;Openside Flanker;Number 8;Scrum-half;Fly-half;Alpine;Cross Country;Singles;Doubles;Swimmer;Libero;Middle Blocker;Outside Hitter;Setter;125lbs;133lbs;141lbs;149lbs;157lbs;165lbs;174lbs;184lbs;197lbs;Opposite/Right side Hitter | Alphanumeric |
The primary position of the participant at the time of the event(s). Select from list of permissible values for each sport. Note: Depending on the sample size, this data may be personally identifiable. It is up to the researcher to determine if this information should be collected. |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-08-03 13:28:03.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Multiple Pre-Defined Values Selected |
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| C56922 | Head impact peak rotational acceleration magnitude value | HeadImpPeakRotatAccelMagVal | The value of peak rotational acceleration magnitude measured in radian or degree for head impact assessment | The value of peak rotational acceleration magnitude measured in radian or degree for head impact assessmen | Peak rotational acceleration magnitude: | Numeric Values |
Radian or Degree |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-08-03 15:45:50.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
Radian or degree | |||||||||
| C57017 | Gyroscope 0dB pass band value | Gyr0dBPssBndVal | Value of the gyroscope 0dB pass-band (f1-f2, Hz) | Value of the gyroscope 0dB pass-band (f1-f2, Hz) | Gyroscope 0dB pass-band (f1-f2, Hz): | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Exploratory | 1.00 | 2017-12-06 15:57:23.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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| C56866 | Biomechanical device mouth guard type | BiomechDevMouthGuardTyp | The type of mouth guard where the biomechanical device is mounted | The type of mouth guard where the biomechanical device is mounte | For mouth guard: | Custom;Boil-and-bite model | Custom;Boil-and-bite model | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-08-03 14:16:03.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C56933 | Head impact finite element model version name | HeadImpFEModelVersionNam | The name of the finite element head impact modeling | The name of the finite element head impact modelin | FE Model Version: | Alphanumeric |
Currently, it is not typical to report a model version number except for a few (GHBMC/THUMS). Recommend to report a major and a minor version number in the future, e.g., Version 1.0, Version 2.1. Also recommend providing citation of the model description and validation for the specific model. Need to further discuss what constitutes a major version vs. a minor version – for example, change of head/brain meshing, change of material property (isotropic vs. anisotropic), etc. may constitute a major version, while geometrical scaling and revision on brain-skull boundary conditions, etc. may be a minor version. |
Adult;Pediatric | Exploratory | 1.00 | 2017-08-04 08:29:26.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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| C01522 | Height measurement | HgtMeasr | Measurement of participant's height | Measurement of participant's height | Subject height: | Numeric Values | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 3.10 | 2024-02-29 15:49:20.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
0 | 400 | centimeter | 649 | |||||||
| C58452 | Helmet size other text | HelmetSizeOTH | The other specify for the size of helmet worn by the subject/participant | The other specify for the size of helmet worn by the subject/participan | Specify | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-08-03 14:05:22.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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| C56890 | Gyroscope sample rate value | GyroscopeSampleRtVal | The value related to rate of sampling of the gyroscope | The value related to rate of sampling of the gyroscop | Gyroscope sampling rate: | Numeric Values |
(if sensors have different sample rates) |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2017-08-03 15:11:00.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
Hertz | |||||||||
| C56911 | Angular velocity unit of measure | AngularVelocityUOM | The unit of measure for angular velocity | The unit of measure for angular velocit | Angular velocity units: | rad/s;deg/s | rad/s=radians per second;deg/s=degrees per second | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-08-03 16:00:18.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C57007 | Accelerometer calibration type calibration constant type | AccClbTypClbCnsTyp | Type of accelerometer calibration and calibration constants | Type of accelerometer calibration and calibration constants | Accelerometer calibration type and calibration constants: | None;Linear Y=mX+B;non-linear Y=KX^n | None;Linear Y=mX+B;non-linear Y=KX^n | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Exploratory | 1.00 | 2017-12-06 14:12:51.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C56856 | Sport competition level type | SportCompLevelTyp | The level of competition related to the sport in which the subject participated | The level of competition related to the sport in which the subject participate | Subject's competition level: | Club;College;High School;Rec | Club level sport competition;College;High School;Recreational level sport competition | Alphanumeric |
Competition level of practice or game participated in by subject at time of recording of exposure event. Determine competition level based on official practice or competition category. If other, or laboratory/ exploratory, etc, record if so. Note: Recreation ('Rec') is non-competitive recreational sport while competitive recreational is referred to as 'Club'. |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-08-03 13:32:00.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C56923 | Head Injury Criterion (HIC) - Calculated average value | HeadInjuryCriterionCalAveVal | The calculated average value of the Head Injury Criterion (HIC) which is based on the average value of the acceleration over the most critical part of the deceleration | The calculated average value of the Head Injury Criterion (HIC) which is based on the average value of the acceleration over the most critical part of the deceleratio | Head Injury Criterion (HIC) | Numeric Values |
Linear acceleration using "g" as unit, time "ms" as unit. |
Versace, J. A Review of the Severity Index. Warrendale, PA: SAE International, 1971. | Adult;Pediatric | Exploratory | 1.00 | 2017-08-03 16:23:27.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
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| C57018 | Analog pre-filter type | AnlgPrFltrTyp | Type of analog pre-filter type (gyroscope) | Type of analog pre-filter type (gyroscope) | Analog pre-filter type | None;4th Order Butterworth;Brick Wall;Other, specify: | None;4th Order Butterworth;Brick Wall;Other, specify: | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-12-06 16:11:00.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C56867 | Biomechanical device hardware version number | BiomechDevHardwareVersionNum | The version number related to the hardware for the biomechanical sensor/device | The version number related to the hardware for the biomechanical sensor/devic | Hardware Version: | Alphanumeric |
Per vendor- hardware number for final assembled device for vendor sensor hardware and date of manufacture if available. Fill in the appropriate hardware version per the definition |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2017-08-03 14:18:42.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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| C56936 | Biomechanical device mount location other text | BiomechDeviceMountLocationOTH | The free-text field to specify the other location where the biomechanical device/sensor is mounted | The free-text field to specify the other location where the biomechanical device/sensor is mounte | Other, specify: | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-08-03 14:08:16.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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| C01523 | Head circumference unit of measure | HdCircumfUoM | Unit of measure for the head circumference numerical value | Unit of measure for the head circumference numerical value | Inches;Centimeters | Inches;Centimeters | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 3.00 | 2013-07-24 21:00:23.88 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
3181626 | |||||||||
| C58453 | Biomechanical device lab kinematic calibration type | BiomechDevLabKinemticCalibrTyp | The type laboratory kinematic calibration for the biomechanical device | The type laboratory kinematic calibration for the biomechanical devic | Laboratory ranges of kinematic calibration for instrument: | Custom calibration;Standard sensor start rating | Custom calibration;Standard sensor start rating | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Exploratory | 1.00 | 2017-08-03 14:26:53.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C56893 | Gyroscope response frequency value | GyroscopeResponseFrequencyVal | The value of the frequency response of the gyroscope | The value of the frequency response of the gyroscop | Gyroscope filter -3dB corner frequency, (Hz): | Numeric Values | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-08-03 15:14:02.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
Hertz | ||||||||||
| C56913 | Head impact angular velocity pulse frequency value | HeadImpAngularVelPulseFreqVal | The value of the frequency content of angular velocity pulse in head impact assessment | The value of the frequency content of angular velocity pulse in head impact assessmen | Frequency content of angular velocity pulse (Hz-if different than linear acceleration): | Numeric Values | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Exploratory | 1.00 | 2017-08-03 15:43:07.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
Hertz | ||||||||||
| C57008 | Accelerometer 0dB pass band value | AccOdBPssBndVal | Value of accelerometer 0dB pass band (f1-f2, Hz) | Value of accelerometer 0dB pass band (f1-f2, Hz) | Accelerometer 0dB pass-band, (f1-f2, Hz): | Numeric Values | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Exploratory | 1.00 | 2017-12-06 14:41:57.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
Hertz | ||||||||||
| C56857 | Sport activity category | SportActivityCat | The category of the sport activity the subject was participating in during the time of the event | The category of the sport activity the subject was participating in during the time of the even | Activity at time of event: | Game;Practice;Scrimmage;Warm-up | Game;Practice;Scrimmage;Warm-up | Alphanumeric |
Select from the options provided. 'Warm-up' may not be discernible and may not be included in the options. |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-08-03 13:39:33.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C56924 | Gadd Severity Index (SI) - Severity value | GADDSISeverityVal | The value of the Gadd Severity Index (SI) based on head tolerance limit and linear acceleration | The value of the Gadd Severity Index (SI) based on head tolerance limit and linear acceleratio | Severity Index (SI) | Numeric Values |
It was formulated by fitting the Wayne State Tolerance Curve, which is based on skull fracture data. It incorporates impact duration into the assessment of head and brain injury risk. Linear acceleration using "g" as unit, time "ms" as unit. See Ref for equation. The integral is evaluated over the period of time from when the linear acceleration first exceeds 4g to when it returns to 4g after the largest peak. |
Gadd, C. W. Use of a weighted-impulse criterion for esti- mating injury hazard. SAE Technical Paper, 1966. | Adult;Pediatric | Exploratory | 1.00 | 2017-08-03 16:24:52.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
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| C57019 | Angular velocity sensor angular acceleration derivative indicator | AngVlcSnsAngAccDrvInd | Indicator of angular velocity sensor are angular accelerations derivatives | Indicator of angular velocity sensor are angular accelerations derivatives | If angular velocity sensor, are angular accelerations derivatives | No;Yes | No;Yes | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-12-06 16:52:09.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C56868 | Biomechanical device sensor firmware version number code | BiomechDevSenFirmwaVersNumCode | The number related to the firmware version of a biomechanical device/sensor | The number related to the firmware version of a biomechanical device/senso | Sensor Firmware Version: | Alphanumeric |
Per vendor- firmware hardware version number and date of firmware if available. Fill in the appropriate firmware version per the definition |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2017-08-03 14:18:42.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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| C56955 | Head impact linear acceleration pulse frequency value | HeadImpLinAccelPulseFreqVal | The value of the frequency content of linear acceleration pulse in head impact assessment | The value of the frequency content of linear acceleration pulse in head impact assessmen | Estimated frequency content of linear acceleration pulse, to compare against sensor optimal ranges of performance (Hz): | Numeric Values | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Exploratory | 1.00 | 2017-08-03 15:43:07.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
Hertz | ||||||||||
| C01541 | Weight measurement | WgtMeasr | Measurement of participant's weight | Measurement of participant's weight | Subject weight: | Numeric Values | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 3.10 | 2024-02-29 15:49:21.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
0 | 500 | kilogram | 2179689 | |||||||
| C58454 | Head Injury Criterion (HIC) - Type | HeadInjuryCriterionTyp | The specified HIC15 or HIC36 used to calculated average value of the Head Injury Criterion (HIC) which is based on the average value of the acceleration over the most critical part of the deceleration | The specified HIC15 or HIC36 used to calculated average value of the Head Injury Criterion (HIC) which is based on the average value of the acceleration over the most critical part of the deceleratio | Head Injury Criterion (HIC) Specify | HIC15;HIC36 | HIC15;HIC36 | Alphanumeric |
Linear acceleration using "g" as unit, time "ms" as unit. |
Versace, J. A Review of the Severity Index. Warrendale, PA: SAE International, 1971. | Adult;Pediatric | Exploratory | 1.00 | 2017-08-03 16:23:27.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C56897 | Data transform sensor coordinate system definition text | DataTransformCoordinateDefTxt | The free-text field to indicate the sensor coordinate system definition for transformation of data | The free-text field to indicate the sensor coordinate system definition for transformation of dat | If no, indicate sensor coordinate definition for transformation purposes: | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2017-08-03 15:20:24.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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| C56914 | Head impact rotational velocity x peak change value | HeadImpRotatVelXPeakChVal | The value of the peak change in rotational velocity in the x direction in head impact assessment | The value of the peak change in rotational velocity in the x direction in head impact assessmen | Peak change in rotational velocity x: | Numeric Values | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-08-03 15:45:50.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
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| C57009 | Accelerometer analog pre-filter type | AccAnlgPrFltrTyp | Type of accelerometer analog pre-filter | Type of accelerometer analog pre-filter | Accelerometer analog pre-filter type: | None;4th Order Butterworth;Other, specify | None;4th Order Butterworth;Other, specify | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-12-06 14:50:31.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C56858 | Biomechanical device count category | BiomechanicalDeviceCtCat | The category related to count of biomechanical devices used to collect data | The category related to count of biomechanical devices used to collect dat | Device | Single;Multiple | Single;Multiple | Alphanumeric |
Single or multipledevices (not sensors) used for data collection. If multiple devices are used, will require entry for each device. Check appropriate box. If multiple devices are employed, information will be required for each device |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Exploratory | 1.00 | 2017-08-03 13:44:49.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C56925 | Brain Injury Criterion (BrIC) - Calculated value | BrainInjuryCriterionCalVal | The calculated value of the Brain Injury Criterion (BriC) a kinematic rotational metric for assessing brain injury | The calculated value of the Brain Injury Criterion (BriC) a kinematic rotational metric for assessing brain injur | Brain Injury Criterion (BrIC) | Numeric Values |
Formulated using the maximum magnitudes of the three orthogonal head angular velocity components. Critical velocity values are model-dependent, and also rely on an injury dataset to produce the 50% injury probability. |
Takhounts, E. G., M. J. Craig, K. Moorhouse, J. McFadden, and V. Hasija. Development of brain injury criteria (Br IC). Stapp Car Crash J. 57:243–266, 2013. | Adult;Pediatric | Exploratory | 1.00 | 2017-08-03 16:25:43.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
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| C57020 | Gyroscope derivation method type | GyrDrvMthTyp | Type of Gyroscope derivation method | Type of Gyroscope derivation method | Derivation method | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-12-06 16:58:12.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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| C56869 | Biomechanical head device type | BiomechanHeadDeviceTyp | The type of biomechancial device used to collect data | The type of biomechancial device used to collect dat | Device Type: | Ear piece;Helmet liner;Custom mouth guard;Boil-and-Bite Mouth guard (injection molded, 3D printed);retainer;Skin patch;Headband;Other specify | Ear piece;Helmet liner;Custom mouth guard;Boil-and-Bite Mouth guard (injection molded, 3D printed);retainer;Skin patch;Headband;Other specify | Alphanumeric |
Ear piece, helmet liner, custon mouth guard (thermoformed, 3D printed), boil-and-bite mouth guard (injection molded, 3D printed), retainer, skin patch, headband, other (specify). Record the general device type as advertised and under intended use. |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2017-08-03 14:21:08.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
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| C56999 | Data collected start date and time | DtCllcStrtDateTime | Date/Time of start of data collection | Date/Time of start of data collection |
Date of first event Time of last event |
Date or Date & Time |
Report the time and date when the first event was recorded |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 1.00 | 2017-12-04 14:50:18.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Free-Form Entry |
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| C01581 | Weight unit of measure | WgtUoM | Unit of measure for the weight numerical value | Unit of measure for the weight numerical value | Pounds;Kilograms | Pounds;Kilograms | Alphanumeric | Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659–2668 | Adult;Pediatric | Supplemental | 3.00 | 2013-07-25 08:54:08.2 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
2630200 | |||||||||
| C58455 | Head impact finite element model name other text | HeadImpFEModelNameOTH | The other specify name of the finite-element head impact modeling | The other specify name of the finite-element head impact modelin | Specify | Alphanumeric |
Abbreviation of the head injury model name used; e.g., ABM, GHBMC, THUMS, WHIM, etc. |
Adult;Pediatric | Exploratory | 1.00 | 2017-08-04 08:28:43.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events | 255 |
Free-Form Entry |
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| C56898 | Society of Automotive Engineers impact test data filter indicator | SAEImpTestDataFilterInd | The indicator related to whether data was filtered based on standards according to Society of Automotive Engineers for impact testing (SAE J211) | The indicator related to whether data was filtered based on standards according to Society of Automotive Engineers for impact testing (SAE J211 | Are the data filtered based on standards according to SAE J211?: | No;Yes | No;Yes | Alphanumeric |
The current data standard should be used (e.g., future consideration of use of SAE J1734). |
Cortes N, Lincoln AE, Myer GD, Hepburn L, Higgins M, Putukian M. & Caswell SV. Video Analysis Verification of Head Impact Events Measured by Wearable Sensors. The American Journal of Sports Medicine. 2017;45(10):2379-2387<br />Wu LC, Zarnescu L, Nangia V, Cam B, & Camarillo, DB. A Head Impact Detection System Using SVM Classification and Proximity Sensing in an Instrumented Mouthguard. IEEE Transactions on Bio-Medical Engineering.2014;61(11):2659-2668 | Adult;Pediatric | Supplemental-Highly Recommended | 1.00 | 2017-08-03 15:23:22.0 | Head Kinematics Estimates Form | Biomechanical Devices | Disease/Injury Related Events |
Single Pre-Defined Value Selected |
