CDE Detailed Report

Disease: Stroke
Sub-Domain: Imaging Diagnostics
CRF: Perfusion and Penumbral Imaging

Displaying 1 - 31 of 31
CDE ID CDE Name Variable Name Definition Short Description Additional Notes (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 / Guideline) Sub Domain Name Domain Name Size Input Restrictions Min Value Max Value Measurement Type External Id Loinc External Id Snomed External Id caDSR External Id CDISC
C58814 Imaging magnetic resonance based identification penumbra method other text ImgMRBasedIDPenumbraMethOTH The free-text field related to 'Imaging magnetic resonance based identification penumbra method type' specifying other text. The free-text field related to 'Imaging magnetic resonance based identification penumbra method type' specifying other text. Other, specify Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 1.00 2020-05-14 18:22:11.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations 255

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C58815 Imaging perfusion computed tomography based identification penumbra method other text ImgPCTBaseIDPenMethdOTH The free-text field related to 'Imaging perfusion computed tomography based identification penumbra method type' specifying other text. The free-text field related to 'Imaging perfusion computed tomography based identification penumbra method type' specifying other text. Other, specify Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 1.00 2020-05-14 18:36:11.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations 255

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C02494 Imaging study date and time ImgStdyDateTime Date (and time, if applicable and known) the radiologic study was obtained. Date (and time, if applicable and known) the radiologic study was obtained. Date and time of study 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.).

Duhaime AC, Gean AD, Haacke EM, Hicks R, Wintermark M, Mukherjee P, Brody D, Latour L, Riedy G; Common Data Elements Neuroimaging Working Group Members, Pediatric Working Group Members. Common data elements in radiologic imaging of traumatic brain injury. Arch Phys Med Rehabil. 2010 Nov;91(11):1661-6. [DOI: 10.1016/j.apmr.2010.07.238] Adult;Pediatric Supplemental-Highly Recommended 3.00 2013-08-28 16:08:00.453 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

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C13864 Imaging magnetic resonance based identification perfusion defect value ImgMRBasedIDPerfusnDefVal Value of MR based identification of perfusion defect abnormality Value of MR based identification of perfusion defect abnormality Value of threshold used to delineate abnormality Numeric Values

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

C13875 Imaging perfusion computed tomography based identification perfusion defect value ImgPCTBaseIDPerDefVal Value of PCT based identification of perfusion defect abnormality Value of PCT based identification of perfusion defect abnormality Value of threshold used to delineate abnormality Numeric Values

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

C13245 National Institutes of Health Stroke Scale (NIHSS) - severity total score NIHSSSevTotalScore The level of stroke severity as measured by the NIH Stroke Scale (NIHSS) scoring system (i.e., total of the subscale item scores). The level of stroke severity as measured by the NIH Stroke Scale (NIHSS) scoring system (i.e., total of the subscale item scores). NIH Stroke Scale (NIHSS) at time of scan Numeric Values

A maximal score of 42 represents the most severe and devastating stroke.

This element should be collected with the other elements of the NIH Stroke Scale (NIHSS).
NIHSS is also included on other Stroke CDE CRF Modules. This item should be pre-populated if initially collected elsewhere so as to avoid redundant data points.

Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 42
C13865 Imaging magnetic resonance based identification perfusion defect volume measurement ImgMRBasedIDPerfusnDefVolMeasr Indicates MR based identification of perfusion defect volume Indicates MR based identification of perfusion defect volume Defect volume Numeric Values

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 999 milliliter
C13876 Imaging perfusion computed tomography based identification perfusion defect volume measurement ImgPCTBaseIDPerDefVolMeasr Indicates PCT based identification of perfusion defect volume Indicates PCT based identification of perfusion defect volume Defect volume (ml) Numeric Values

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 999 milliliter
C13750 Imaging study ID number ImgStudyIDNum Unique identification number assigned to the study or assessment session. Unique identification number assigned to the study. Study ID number Alphanumeric No references available Adult;Pediatric Supplemental-Highly Recommended 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations 255

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C13866 Imaging magnetic resonance based identification penumbra method type ImgMRBasedIDPenumbraMethTyp Indicates MR based identification of penumbra method used for penumbra calculation Indicates MR based identification of penumbra method used for penumbra calculation Method used for penumbra calculation DWI-CBF mismatch;DWI-MTT mismatch;DWI-TTP mismatch;DWI-Tmax mismatch;Multiparametric model;Other, specify DWI-CBF mismatch;DWI-MTT mismatch;DWI-TTP mismatch;DWI-Tmax mismatch;Multiparametric model;Other, specify Alphanumeric

Select all that apply

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13877 Imaging perfusion computed tomography based identification penumbra method type ImgPCTBaseIDPenMethdTyp Indicates PCT based identification of penumbra method used for penumbra calculation Indicates PCT based identification of penumbra method used for penumbra calculation Method used for penumbra calculation Multiparametric model;CBV-CBF mismatch;CBV-MTT mismatch;CBV-TTP mismatch;CBV-Tmax mismatch;Other, specify Multiparametric model;Cerebral blood volume-Cerebral blood flow mismatch;Cerebral blood volume-mean transit time mismatch;Cerebral blood volume-time to peak mismatch;Cerebral blood volume-Tmax mismatch;Other, specify Alphanumeric No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13751 Imaging acquisition reason ImgAcquisitionRsn Describes why the imaging study was performed Describes why the imaging study was performed Scan purpose Diagnostic;Post-treatment;Monitoring;Other, specify Diagnostic;Post-treatment;Monitoring;Other, specify Alphanumeric

Select all that apply

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13867 Imaging magnetic resonance based identification penumbra volume measurement ImgMRBasedIDPenumbraVolMeasr Indicates MR based identification of penumbra volume for all the methods selected Indicates MR based identification of penumbra volume for all the methods selected Volume Numeric Values

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 999 milliliter
C13878 Imaging perfusion computed tomography based identification penumbra volume measurement ImgPCTBaseIDPenVolMeasr Indicates PCT based identification of penumbra volume for all the methods selected Indicates PCT based identification of penumbra volume for all the methods selected Volume Numeric Values

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 999 milliliter
C13857 Imaging magnetic resonance based identification core volume type ImgMRBasedIDCoreVolumeTyp Indicates magnetic resonance based identification of core volume type Indicates magnetic resonance based identification of core volume type Volume Type Diffusion Weighted Imaging (DWI) volume;Apparent Diffusion Coefficient (ADC) volume;Other, specify Diffusion Weighted Imaging (DWI) volume;Apparent Diffusion Coefficient (ADC) volume;Other, specify Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13868 Imaging perfusion computed tomography based identification core threshold type ImgPCTBaseIDCoreThTyp Indicates perfusion CT (PCT) based identification of core threshold used to delineate abnormality Indicates perfusion CT (PCT) based identification of core threshold used to delineate abnormality Threshold used to delineate abnormality Absolute;Relative Absolute;Relative Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C14018 Imaging perfusion computed tomography based identification core defect volume measurement ImgPCTBaseIDCoreDefVolMeasr Indicates perfusion CT (PCT) based identification of core defect volume Indicates perfusion CT (PCT) based identification of core defect volume Defect volume Numeric Values

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 999 milliliter
C13858 Imaging magnetic resonance based identification core threshold type ImgMRBasedIDCoreThresholdTyp Indicates MR based identification of core threshold used to delineate abnormality Indicates MR based identification of core threshold used to delineate abnormality Threshold used to delineate abnormality Absolute;Relative Absolute;Relative Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13869 Imaging perfusion computed tomography based identification core value result ImgPCTBaseIDCoreValReslt Result of perfusion CT (PCT) based identification of core value of abnormality Result of perfusion CT (PCT) based identification of core value of abnormality Value of threshold used to delineate abnormality Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations 255

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C18888 Imaging acquisition reason other text ImgAcquisitionRsnOTH The free-text field related to 'Imaging acquisition reason' specifying other text. Describes why the imaging study was performed The free-text field related to 'Imaging acquisition reason' specifying other text. Describes why the imaging study was performed Other, specify Alphanumeric

Select all that apply

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C13859 Imaging magnetic resonance based identification core value abnormality result ImgMRBasedIDCoreValAbnrmlyRes Result of magnetic resonance based identification of core value of abnormality Result of magnetic resonance based identification of core value of abnormality Value of threshold used to delineate abnormality Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations 255

Free-Form Entry

C13870 Imaging perfusion computed tomography based identification core method type ImgPCTBaseIDCoreMethdTyp Indicates perfusion CT (PCT) based identification of core method used for penumbra calculation Indicates perfusion CT (PCT) based identification of core method used for penumbra calculation Method used for penumbra calculation Multiparametric model;CBV Multiparametric model;Cerebral blood volume Alphanumeric No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C18890 Imaging magnetic resonance based identification core volume other text ImgMRBasedIDCoreVolumeOTH The free-text field related to 'Imaging magnetic resonance based identification core volume type' specifying other text. Indicates magnetic resonance based identification of core volume type The free-text field related to 'Imaging magnetic resonance based identification core volume type' specifying other text. Indicates magnetic resonance based identification of core volume type Other, specify Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C13860 Imaging magnetic resonance based identification core defect volume measurement ImgMRBasedIDCoreDefectVolMeasr Indicates MR based identification of core defect volume measurement Indicates MR based identification of core defect volume measurement Defect volume Numeric Values

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

milliliter
C13871 Imaging perfusion computed tomography based identification core volume measurement ImgPCTBaseIDCoreVolMeasr Indicates perfusion CT (PCT) based identification of core volume for all the methods used Indicates perfusion CT (PCT) based identification of core volume for all the methods used Volume Numeric Values

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 999 milliliter
C13861 Imaging magnetic resonance based identification perfusion defect method type ImgMRBasedIDPerfusnDefMethTyp Indicates MR based identification of perfusion defect - method used for perfusion processing Indicates MR based identification of perfusion defect - method used for perfusion processing Method used for perfusion processing No deconvolution;Deconvolution without delay correction;Deconvolution with delay correction No deconvolution;Deconvolution without delay correction;Deconvolution with delay correction Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13872 Imaging perfusion computed tomography based identification perfusion defect correction method type ImgPCTBaseIDPerDefCorMethdTyp Indicates PCT based identification of perfusion defect method used for perfusion processing Indicates PCT based identification of perfusion defect correction method used for perfusion processing Method used for perfusion processing No deconvolution;Deconvolution without delay correction;Deconvolution with delay correction No deconvolution;Deconvolution without delay correction;Deconvolution with delay correction Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13862 Imaging magnetic resonance based identification perfusion defect volume type ImgMRBasedIDPerfusnDefVolTyp Indicates MR based identification of perfusion defect volume type Indicates MR based identification of perfusion defect volume type Volume Type Cerebral blood flow (CBV) defect volume;Mean transit time lesion volume;Time to peak lesion volume;Time to maximum (Tmax) lesion volume Cerebral blood flow (CBV) defect volume;Mean transit time lesion volume;Time to peak lesion volume;Time to maximum (Tmax) lesion volume Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13873 Imaging perfusion computed tomography based identification perfusion defect volume type ImgPCTBaseIDPerDefVolTyp Indicates CT (PCT) based identification of perfusion defect volume type Indicates CT (PCT) based identification of perfusion defect volume type Volume Type Mean transit time lesion volume;Time to peak lesion volume;Time-to-max (Tmax) lesion volume;Regional cerebral blood flow (rCBF) Mean transit time lesion volume;Time to peak lesion volume;Time-to-max (Tmax) lesion volume;Regional cerebral blood flow (rCBF) Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C13863 Imaging magnetic resonance based identification perfusion defect threshold type ImgMRBsdIDPerfusnDefThrshldTyp Indicates MR based identification of perfusion defect threshold type used to delineate abnormality Indicates MR based identification of perfusion defect threshold type used to delineate abnormality Threshold used to delineate abnormality Absolute;Relative Absolute;Relative Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C13874 Imaging perfusion computed tomography based identification perfusion defect threshold type ImgPCTBaseIDPerDefThTyp Indicates PCT based identification of perfusion defect threshold type used to delineate abnormality Indicates PCT based identification of perfusion defect threshold type used to delineate abnormality Threshold used to delineate abnormality Absolute;Relative Absolute;Relative Alphanumeric

Contains data elements collected when an imaging study is performed to measure perfusion and penumbra; there are separate sections to record MRI findings and CT findings. (Examples of CDEs included: Diffusion weighted imaging volume; Time to peak lesion volume; and Cerebral blood flow defect volume)

No references available Adult;Pediatric Supplemental 3.00 2013-06-21 00:00:00.0 Perfusion and Penumbral Imaging Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

CSV