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CDE Detailed Report
This report contains detailed information about the selected CDEs.
Note: If at least one CDE was selected from a copyright- or trademark-protected instrument/scale then all of the CDEs from that instrument/scale are included in this report.
Disease: Headache
Sub-Domain: Imaging Diagnostics
CRF: Anatomical Imaging
Item count: 62 (62 distinct CDEs)
CDE ID
CDE Name
Variable Name
Definition / Description
Question Text
Permissible Value
Description
Data Type
Instructions
References
Population
Classification (e.g., Core)
Version #
Version Date
Aliases for Variable Name
CRF Module / Guideline
© or TM
Sub-Domain
Domain
Previous Title
Size
Input Restrictions
Min Value
Max Value
Measurement Type
LOINC ID
SNOMED
caDSR ID
CDISC ID
C02494
Imaging study date and time
ImgStdyDateTime
Date (and time, if applicable and known) the radiologic study was obtained.
Date of scan
  
Date or Date & Time
Record the date/time according to the ISO 8601, the International Standard for the representation of dates and times (http://www.iso.org/iso/home.html). The date/time should be recorded to the level of granularity known (e.g., year, year and month, complete date plus hours and minutes, etc.).
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Refer to SCI CDE Annotated Form
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging study date and time
 
Free-Form Entry
       
C02495
Imaging scanner strength value
ImgScannerStrgthVal
Value, in Tesla (T), of the scanner's magnetic field strength used for the scan being reported
Magnet Strength
1.5T;3.0T;4.0T;7.0T;Other, specify;
1.5T;3.0T;4.0T;7.0T;Other, specify;
Alphanumeric
Choose one
No references available
Adult;Pediatric
Supplemental
3.0
8/28/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging scanner strength value
 
Single Pre-Defined Value Selected
  
Tesla
    
C18718
Imaging scanner strength other text
ImgScannerStrgthOTH
The free-text field related to 'Imaging scanner strength value' specifying other text. Value, in Tesla (T), of the scanner's magnetic field strength used for the scan being reported
Other, specify
  
Alphanumeric
Choose one
No references available
Adult;Pediatric
Supplemental
1.0
5/27/2014
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
 
4000
Free-Form Entry
  
Tesla
    
C10568
Imaging radio frequency coil channel count
ImgRFCoilChannelCt
Number of the coil channels in the radio frequency (RF) coil used for the imaging scan
Coil
1;8;16;32;Other, specify;
Single coil;8 channels;16 channels;32 channels;Other, specify;
Alphanumeric
Record the number of coils for the applicable receiver coils.
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging coil channel number
 
Single Pre-Defined Value Selected
       
C18714
Imaging radio frequency coil channel other text
ImgRFCoilChannelOTH
The free-text field related to 'Imaging radio frequency coil channel count' specifying other text. Number of the coil channels in the radio frequency (RF) coil used for the imaging scan
Other, specify
  
Alphanumeric
Record the number of coils for the applicable receiver coils.
No references available
Adult;Pediatric
Supplemental
1.0
5/27/2014
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
 
4000
Free-Form Entry
       
C02496
Imaging scanner manufacturer name
ImgScannerManufName
Name of manufacturer of imaging scanner
Name of scanner manufacturer
GE;Siemens;Philips;Toshiba;Other, specify;
GE;Siemens;Philips;Toshiba;Other, specify;
Alphanumeric
Choose one
No references available
Adult;Pediatric
Supplemental
3.0
7/25/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging scanner manufacturer name
 
Single Pre-Defined Value Selected
       
C18716
Imaging scanner manufacturer other text
ImgScannerManufOTH
The free-text field related to 'Imaging scanner manufacturer name' specifying other text. Name of manufacturer of imaging scanner
Other, specify
  
Alphanumeric
No instructions available
No references available
Adult;Pediatric
Supplemental
1.0
5/27/2014
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
 
4000
Free-Form Entry
       
C55773
Imaging MRI scanner used count
ImagMRIScanUsedCt
The number of different MRI scanners that were used on the subject.
Number of different MRI scanners used
  
Numeric Values
Report the number of different MRI scanners that were used for imaging participants during study.
No references available
Adult;Pediatric
Supplemental
1.0
5/31/2017
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
  
Free-Form Entry
       
C55782
Imaging scanner software hardware update text
ImagScanSoftHardUpdateTxt
Text describing any scanner software or hardware updates during the time the study was performed.
Scanner software or hardware updates during study performance
  
Alphanumeric
No instructions available
No references available
Adult;Pediatric
Supplemental
1.0
5/31/2017
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
 
255
Free-Form Entry
       
C15529
Imaging quality assurance/quality control (QA/QC) implemented techniques text
ImgQAQCImplentTxt
Free text field to describe the quality assurance techniques implemented.
QA, What measures of quality assurance scans were used?
  
Alphanumeric
No additional instructions
No references available
Adult;Pediatric
Supplemental
3.0
7/16/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging scan QA/QC type
4000
Free-Form Entry
       
C15587
Imaging noise quality method text
ImgNoisQualMethdTxt
Description of image quality noise monitoring method used
Noise
  
Alphanumeric
No additional instructions
No references available
Adult;Pediatric
Supplemental
3.0
7/16/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging noise quality method type
255
Free-Form Entry
       
C15591
Imaging patient movement quality method text
ImgPatntMvmntQualMethdTxt
Description of image quality participant/subject movement monitoring method used
Patient movement
  
Alphanumeric
Report the technique used for measuring head movement in the scanner
No references available
Adult;Pediatric
Supplemental
3.0
7/16/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging patient movement quality method type
255
Free-Form Entry
       
C15594
Imaging distortions quality method name
ImgDistortQualMethdTxt
Description of image quality image distortion monitoring method used
Distortions
  
Alphanumeric
Report the technique used to detect distortions within MR images
No references available
Adult;Pediatric
Supplemental
3.0
7/16/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging distortions quality method type
255
Free-Form Entry
       
C56590
Imaging gross anatomical abnormality examination text
IMmagGrossAnatAbnExamTxt
Text describing any gross anatomical abnormalities found in the examination of images.
Examination of images for gross anatomical abnormalities
  
Alphanumeric
Report the technique used for detecting gross anatomical abnormalities (e.g. images inspected by neurologist)
No references available
Adult;Pediatric
Supplemental
1.0
6/16/2017
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
 
255
Free-Form Entry
       
C55793
Imaging paradigm pulse sequence type
ImagParaPulseSeqTyp
The type of pulse sequence used for imaging.
Pulse sequence
High resolution anatomical;Diffusion imaging;Other, specify;
High resolution anatomical;Diffusion imaging;Other, specify;
Alphanumeric
No additional instructions
No references available
Adult;Pediatric
Supplemental
1.0
5/31/2017
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
  
Single Pre-Defined Value Selected
       
C55794
Imaging paradigm pulse sequence other text
ImagParaPulseSeqOthrTxt
Text describing another type of pulse sequence used for imaging.
Other, specify
  
Alphanumeric
No instructions available
No references available
Adult;Pediatric
Supplemental
1.0
5/31/2017
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
 
255
Free-Form Entry
       
C08238
Imaging repetition gap value
ImgRepetitionGapVal
Duration between successive pulse sequences, in milliseconds, applied to the same slice during imaging acquisition
Repetition time (TR) ms
  
Numeric Values
Record in ms
No references available
Adult;Pediatric
Supplemental
3.0
7/25/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging repetition time
 
Free-Form Entry
  
millisecond
    
C08239
Imaging echo duration
ImgEchoDur
Duration between the application of the 90 degree pulse and the peak of the echo signal, in milliseconds, during the spin echo and inversion recovery pulse sequences in imaging acquisition
Echo time (TE) ms
  
Numeric Values
Record in ms
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging echo time
 
Free-Form Entry
  
millisecond
    
C08240
Imaging flip angle measurement
ImgFlipAngleMeasr
Measurement of the angle, in degrees, over which the radio frequency changes proton spin angle
Flip angle (FA)
  
Numeric Values
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/25/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging flip angle measurement
 
Free-Form Entry
  
degree
    
C10838
Imaging voxel size axis 1 measurement
ImgVoxelSizeAxis1Measr
Measurement, in millimeters, of the axis 1 dimension of the voxel within the anatomy of interest
Voxel size mm
  
Numeric Values
Record in mm
No references available
Adult;Pediatric
Supplemental
3.0
7/22/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging voxel size measurement
 
Free-Form Entry
  
millimeter
    
C10577
Imaging signal averages number
ImgSignalAvgNum
Number of signal acquisitions averaged in imaging acquisition
Number of averages
  
Numeric Values
No additional instructions
No references available
Adult;Pediatric
Supplemental
3.0
7/24/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging signal averages number
 
Free-Form Entry
       
C08243
Imaging matrix size value
ImgMatrixSizeVal
Value representing the imaging matrix size in millimeters
Matrix size mm
  
Alphanumeric
Record in mm
No references available
Adult;Pediatric
Supplemental
3.0
7/22/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging matrix size value
 
Single Pre-Defined Value Selected
  
millimeter
    
C08241
Imaging field of view axis 1 measurement
ImgFieldViewAxis1Measr
Axis 1 of the image that is visible through the camera at a particular position in orientation and space in millimeters
Field of view mm2
  
Numeric Values
Answer should be recorded as a dimension (AAxAA) in millimeters squared (mm2)
No references available
Adult;Pediatric
Supplemental
3.0
7/25/2013
FOV
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging field of view measurement
 
Free-Form Entry
  
millimeter
    
C08244
Imaging slice thickness value
ImgSliceThicknessVal
Value of the thickness of the slice measured in millimeters (mm)
Slice thickness (mm)
  
Numeric Values
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/25/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging slice thickness value
 
Free-Form Entry
0
99
millimeter
    
C08245
Imaging slice count
ImgSliceCt
Count representing the total number of single image planes captured during imaging acquisition
Number of slices
  
Numeric Values
No additional instructions
No references available
Adult;Pediatric
Supplemental
3.0
7/25/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging slice number
 
Free-Form Entry
       
C10837
Imaging gap between slices measurement
ImgGapBetwnSlicesMeasr
Measurement of the gap between slices used in imaging acquisition
Gap between slices (mm or %)
  
Numeric Values
No instructions available
No references available
Adult;Pediatric
Supplemental
3.0
7/25/2013
Aliases for variable name not defined
Anatomical Imaging
Imaging Diagnostics
Assessments and Examinations
Imaging gap between slices measurement
 
Free-Form Entry
  
millimeter
    
07-20-2019
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