CDE Detailed Report

Disease: Multiple Sclerosis
Sub-Domain: Imaging Diagnostics
CRF: Imaging Analysis Technique and Results - Baseline

Displaying 1 - 50 of 80
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
C15397 Imaging Gadolinium-enhancing lesion technique type ImgGdEnLesnTechTyp Method used to determine the lesions for gadolinium (Gd)-enhancing lesions on T1+Gd image Method used to determine the lesions for Gadolinium-enhancing lesions on T1+Gadolinium image Technique Used Visual determination by experienced reader;Semi-automated (calculated through software, verified by experienced reader);Fully automated segmentation and counting;Other, specify Visual determination by experienced reader;Semi-automated (calculated through software, verified by experienced reader);Fully automated segmentation and counting;Other, specify Alphanumeric

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C15498 Imaging spinal cord lesion technique type ImgSpinCordLesnTechTyp Method used to determine the number of lesions located in the spinal cord Method used to determine the number of lesions located in the spinal cord Technique Used Visual determination by experienced reader;Semi-automated (calculated through software, verified by experienced reader);Fully automated segmentation, localization, and counting;Other, specify Visual determination by experienced reader;Semi-automated (calculated through software, verified by experienced reader);Fully automated segmentation, localization, and counting;Other, specify Alphanumeric

No additional instructions

No references available Adult;Pediatric Exploratory 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

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 of Imaging 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.). For SCI: The investigation may be carried out at any time after the spinal cord injury. Therefore the date of data collection of the investigation is imperative to be able to identify the data collected in relation to other data collected on the same individual at various time points. In addition, the date is likewise important to have the time interval from date of birth (age), and time interval from date of injury (time since injury).

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] Haacke, E.M., Duhaime, A.C., Gean, A.D., Riedy, G., Wintermark, M., Mukherjee, P., Brody, D.L., DeGraba, T., Duncan, T.D., and Elovic, E. (2010). Common data elements in radiologic imaging of traumatic brain injury. Journal of Magnetic Resonance Imaging 32, 516-543, DOI:10.1002/jmri.22259 Biering-SØrensen F, Craggs M, Kennelly M, Schick E, Wyndaele J-J. International urinary tract imaging basic spinal cord injury data set. Spinal Cord 2009;47:379-83. Adult;Pediatric Supplemental 3.00 2013-08-28 16:08:00.453 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

C15431 Imaging white matter volume measurement ImgWMVolMeasr Volume of white matter in the brain Volume of white matter in the brain White matter volume Numeric Values

Exploratory for Imaging studies

Answer questions and sub-questions for white matter volume, or white matter volume fraction but not both. Record in mL and use 2 decimal places. Acceptable range is 20.00 - 2000.00.

No references available Adult;Pediatric Exploratory 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

20 2000 milliliter
C17448 Imaging measurement region type ImgMeasrRegnTyp Region of imaging measurement Region of imaging measurement Measurement regions Whole brain;Normal-appearing GM;Normal-appearing WM;Other regional measurements Whole brain;Normal-appearing gray matter;Normal-appearing white matter;Other regional measurements Alphanumeric

Used in both tables for Measurement Regions for Magnetization transfer ratio (MTR) and Diffusion Tensor Imaging (DTI)

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C19006 Imaging brain measured structure other text ImgBrainStructureOTH The free-text field related to 'Imaging brain measured structure type' specifying other text. The structure of the brain volume measurement The free-text field related to 'Imaging brain measured structure type' specifying other text. The structure of the brain volume measurement Other, specify Alphanumeric

Exploratory for Imaging studies

Only answered if "Brain structure volume" was answered for "Technique"

No references available Adult;Pediatric Exploratory 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C15364 Imaging juxtacortical lesion count ImgJuxCrtclLesnCt Total number of focal T2-hyperintense brain lesions that are in contact with the cortex (with no intervening white matter) Total number of focal T2-hyperintense brain lesions that are in contact with the cortex (with no intervening white matter) Number of juxtacortical lesions Numeric Values

Expected range 0 - 1000.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 1000
C15462 Imaging spinal cord volume value ImgSpinCordVolVal Volume of the spinal cord Volume/area of the spinal cord Spinal cord measurement Numeric Values

Record in ml and use 2 decimal places.

No references available Adult;Pediatric Exploratory 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

milliliter
C15405 Imaging brain volume fraction value ImgBrainVolFraVal Ratio of whole brain parenchymal volume to total intracranial volume or other head-size normalization volume Ratio of whole brain parenchymal volume to total intracranial volume or other head-size normalization volume Brain volume fraction Numeric Values

Highly recommended for: Imaging studies.

Answer questions and sub-questions for brain volume, or brain volume fraction but not both. Record brain volume fraction. Use 4 decimal places. Acceptable range is 0.5000 - 1.0000.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0.5 1
C15504 Imaging spinal cord volume/cross-sectional area technique type ImgSpnlCrdVolCrsSecAreaTechTyp Method used to determine the cord cross-sectional area or volume as a measure of cord atrophy Method used to determine the cord cross-sectional area or volume as a measure of cord atrophy Technique Used Manual tracing by experienced reader;Semi-automated (calculated through software, verified by experienced reader);Losseff(LOSspin echoFF)-3mmx5 axial slices from C2-3 up;Fully automated segmentation;Other, specify Manual tracing by experienced reader;Semi-automated (calculated through software, verified by experienced reader);Losseff(LOSspin echoFF)-3mmx5 axial slices from C2-3 up;Fully automated segmentation;Other, specify Alphanumeric

Exploratory for Imaging studies

No additional instructions

No references available Adult;Pediatric Exploratory 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C02499 Imaging pulse sequence type ImgPulseSeqTyp Type of imaging pulse sequence used Type of imaging pulse sequence used Image pulse sequence used;Sequence Type T1;T2;FLAIR;DWI;GRE;SWI;DTI;MRSI;PWI;Gradient-echo;Pulsed-ASL;Continuous-ASL;Pseudocontinuous-ASL;Post-contrast FLAIR;Post-contrast T1-weighted;COW MRA;TOF Neck MRA;CE MRA;Other, specify;FLASH;MPRAGE;SPGR;SPACE/VISTA;TSE/FSE;Dual echo PD/T2W SE;PD SE;T2W SE;T1W SE;T1W 3D gradient-echo;T1-weighted spin echo with contrast;T1-weighted spin echo without contrast;PD/T2W FSE;DIR;PSIR;fMRI;PRESS;Spectroscopic imaging 2D;Spectroscopic imaging 3D;Spin echo;STEAM;Single voxel spectroscopy (SVS);Pulsed-ASL;Continuous-ASL;Pseudocontinuous-ASL;Multivoxel spectroscopy;Unlocalized spectroscopy;ISIS;DWI/ADC;rFOV;EPI T1;T2;FLAIR;DWI;GRE;SWI;DTI;MRSI;PWI;Gradient-echo;Pulsed-ASL;Continuous-ASL;Pseudocontinuous-ASL;Post-contrast FLAIR;Post-contrast T1-weighted;COW MRA;TOF Neck MRA;CE MRA;Other, specify;FLASH;MPRAGE;SPGR;SPACE/VISTA;TSE/FSE;Dual echo PD/T2W SE;PD SE;T2W SE;T1W SE;T1W 3D gradient-echo;T1-weighted spin echo with contrast;T1-weighted spin echo without contrast;PD/T2W FSE;DIR;PSIR;fMRI;PRESS;Spectroscopic imaging 2D;Spectroscopic imaging 3D;Spin echo;STEAM;Single voxel spectroscopy (SVS);Pulsed-ASL;Continuous-ASL;Pseudocontinuous-ASL;Multivoxel spectroscopy;Unlocalized spectroscopy;ISIS;DWI/ADC;Reduced field of view (rFOV);Echo Planar Imaging (EPI) Alphanumeric

Exploratory for Imaging studies

In this row, for each column list each pulse sequence checked in question #3 (e.g., MPRAGE, FLAIR, DTI etc.)

No references available Adult;Pediatric Exploratory 3.00 2013-08-28 16:08:00.453 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Multiple Pre-Defined Values Selected

C15433 Imaging brain volume fraction technique type ImgBrainVolFractTechTyp Image analysis method used to calculate whole brain volume fraction Image analysis method used to calculate whole brain volume fraction Technique Used Brain parenchymal fraction (BV/TIV);Brain parenchymal fraction (BV/BOCV);Other, specify Brain parenchymal fraction (BV/TIV);Brain parenchymal fraction (BV/BOCV);Other, specify Alphanumeric

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C18589 Imaging spinal cord area value ImgSpinCordAreaVal Area of the spinal cord Area of the spinal cord Spinal cord measurement Numeric Values

Record in mm2 and use 2 decimal places.

No references available Adult;Pediatric Exploratory 3.00 2013-07-30 14:29:49.047 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

square millimeter
C19007 Imaging spinal cord lesion technique other text ImgSpinCordLesnTechOTH The free-text field related to 'Imaging spinal cord lesion technique type' specifying other text. Method used to determine the number of lesions located in the spinal cord The free-text field related to 'Imaging spinal cord lesion technique type' specifying other text. Method used to determine the number of lesions located in the spinal cord Other, specify Alphanumeric

Exploratory for Imaging studies

No additional instructions

No references available Adult;Pediatric Exploratory 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C15367 Imaging cortical lesion count ImgCrtclLesnCt Total number of lesions located in the brain cortex or lesions in the subcortical WM also involving the cortex Total number of lesions located in the brain cortex or lesions in the subcortical WM also involving the cortex Number of cortical lesions Numeric Values

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

C15466 Imaging tissue integrity region type ImgTissueIntegRegTyp The areas of the brain where tissue integrity is measured The areas of the brain where tissue integrity is measured N/A Whole brain;Normal-appearing GM;Normal-appearing WM Whole brain;Normal-appearing GM;Normal-appearing WM Alphanumeric

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C15407 Imaging ventricular volume measurement ImgVentrclVolMeas Volume measurement of the ventricles Volume measurement of the ventricles Ventricular volume Numeric Values

Answer questions and sub-questions for ventricular volume, or ventricular volume fraction but not both. Record ventricular volume in mL. Use 2 decimal places. Acceptable range is 0.00 - 1000.00.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 1000 milliliter
C15506 Imaging spinal cord volume/cross-sectional area slice thickness measurement ImgSpinCordVolArSliThiMeasr Thickness of the spinal cord volume/cross-sectional area optical slice Thickness of the spinal cord volume/cross-sectional area optical slice Slice thickness Numeric Values

Exploratory for Imaging studies

Record value in millimeters (mm)

No references available Adult;Pediatric Exploratory 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

millimeter
C08244 Imaging slice thickness value ImgSliceThicknessVal Value of the thickness of the slice measured in millimeters (mm) Value of the thickness of the optical slice measured in millimeters (mm) Slice thickness Numeric Values

Record value in millimeters (mm). If the sequences are different for T1 and T2 sequence parameters, record the T2 parameters as indicated. If they are the same, leave the T2 parameters section blank. If the sequences are different for T1 and FLAIR sequence parameters, record the FLAIR parameters as indicated. If they are the same, leave the FLAIR parameters section blank. DTI sequence parameters

No references available Adult;Pediatric Supplemental 3.00 2013-07-25 08:54:08.2 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 99 millimeter
C15434 Imaging white matter volume fraction value ImgWMVolFractVal Ratio of white matter volume to total intracranial volume or other head-size normalization volume Ratio of white matter volume to total intracranial volume or other head-size normalization volume White matter volume fraction Numeric Values

Exploratory for Imaging studies

Answer questions and sub-questions for white matter volume, or white matter volume fraction but not both. Use 4 decimal places when recording volume fraction. Acceptable range is 0.2000 - 0.8000.

No references available Adult;Pediatric Exploratory 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0.2 0.8
C18694 Imaging diffusion measurement other text ImgDiffusionMeasrOTH The free-text field related to 'Imaging diffusion measurement type' specifying other text. Type of diffusion tensor imaging (DTI) measurement The free-text field related to 'Imaging diffusion measurement type' specifying other text. Type of diffusion tensor imaging (DTI) measurement Other, specify Alphanumeric

No additional instructions

No references available Adult;Pediatric Supplemental 1.00 2014-05-27 13:34:46.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C19008 Imaging spinal cord volume/cross-sectional area technique other text ImgSpinCrdVolCrsSecAreaTechOTH The free-text field related to 'Imaging spinal cord volume/cross-sectional area technique type' specifying other text. Method used to determine the cord cross-sectional area or volume as a measure of cord atrophy The free-text field related to 'Imaging spinal cord volume/cross-sectional area technique type' specifying other text. Method used to determine the cord cross-sectional area or volume as a measure of cord atrophy Other, specify Alphanumeric

Exploratory for Imaging studies

No additional instructions

No references available Adult;Pediatric Exploratory 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C15372 Imaging thalamus lesion count ImgThalLesnCt Total number of lesion(s) located in the thalamus Total number of lesions located in the thalamus Number of thalamus lesions Numeric Values

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 1000
C15469 Imaging magnetization transfer ratio (MTR) measurement type ImgMTRMeasrTyp Magnetization transfer ratio measure Magnetization transfer ratio measure N/A Mean MTR;MTR histogram peak position;MTR histogram peak height;Other, specify Mean MTR;MTR histogram peak position;MTR histogram peak height;Other, specify Alphanumeric

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C15408 Imaging T1 hypointense lesion technique type ImgT1HypinLesnTechTyp Method used to determine the total number of T1 hypointense lesions Method used to determine the total number of T1 hypointense lesions Technique Used Visual determination by experienced reader;Semi-automated (calculated through software, verified by experienced reader);Fully automated segmentation and counting;Other, specify Visual determination by experienced reader;Semi-automated (calculated through software, verified by experienced reader);Fully automated segmentation and counting;Other, specify Alphanumeric

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C15511 Imaging tissue integrity type performed indicator ImgTissueIntegTypPerfInd Whether the imaging type was performed on specific brain tissue Whether the imaging type was performed on specific brain tissue Done Yes;No;Unknown Yes;No;Unknown Alphanumeric

Answer for all tissue integrity types.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C10576 Imaging in plane resolution axis 1 measurement ImgInPlaneRsltnAxis1Measr Axis 1 of in-plane spatial resolution used in imaging acquisition Axis 1 of in-plane spatial resolution used in imaging acquisition In slice resolution Numeric Values

Record value in millimeters (mm)

No references available Adult;Pediatric Supplemental 3.00 2013-07-24 11:38:01.2 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

millimeter
C15442 Imaging central cerebral volume measurement ImgCenCereVolMeasr Central cerebral volume measurement Central cerebral volume measurement Central cerebral volume Numeric Values

Record in mL and use 2 decimal places.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

milliliter
C18708 Imaging pulse sequence other text ImgPulseSeqOTH The free-text field related to 'Imaging pulse sequence type' specifying other text. Type of imaging pulse sequence used The free-text field related to 'Imaging pulse sequence type' specifying other text. Type of imaging pulse sequence used Other, specify Alphanumeric

Exploratory for Imaging studies

In this row, for each column list each pulse sequence checked in question #3 (e.g., MPRAGE, FLAIR, DTI etc.)

No references available Adult;Pediatric Exploratory 1.00 2014-05-27 13:34:46.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C19025 Imaging tissue integrity measure technique other text ImgTissueIntegMeasTechOTH The free-text field related to 'Imaging tissue integrity measure technique type' specifying other text. Type of imaging sequence used The free-text field related to 'Imaging tissue integrity measure technique type' specifying other text. Type of imaging sequence used Other, specify Alphanumeric

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C15375 Imaging Gadolinium-enhancing lesion count ImgGdEnLesnCt Total number of all focal lesions that are gadolinium (Gd)-enhancing on T1-weighted brain images Total number of all focal lesions that are gadolinium-enhancing on T1-weighted brain images Total number of Gd-enhancing lesions Numeric Values

Expected range 0 - 1000.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 1000
C15470 Imaging magnetization transfer ratio (MTR) result value ImgMTRResltVal The magnetization transfer ratio (MTR) result The magnetization transfer ratio (MTR) result N/A Numeric Values

Record a value for each MTR measure and each region of the brain.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

C15411 Imaging ventricular volume fraction value ImgVentrclVolFracVal Ratio of ventricular volume to total intracranial volume or other head-size normalization volume Ratio of ventricular volume to total intracranial volume or other head-size normalization volume Ventricular volume fraction Numeric Values

Answer questions and sub-questions for ventricular volume, or ventricular volume fraction but not both. Record ventricular volume fraction. Use 4 decimal places. Acceptable range is 0.0000 - 0.5000.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 0.5
C15515 Imaging tissue integrity whole brain measurement indicator ImgTissIntegWholeBrainMeasInd Whether measurements of the tissue integrity of the whole brain were taken. Whether measurements of the tissue integrity of the whole brain were taken. Whole Brain Yes;No;Unknown Yes;No;Unknown Alphanumeric

Answer for all tissue integrity types.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C10837 Imaging gap between slices measurement ImgGapBetwnSlicesMeasr Measurement of the gap between slices used in imaging acquisition Measurement of the gap between slices used in imaging acquisition Gap Numeric Values

Record value in millimeters (mm)

No references available Adult;Pediatric Supplemental 3.00 2013-07-25 08:54:08.2 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

millimeter
C15445 Imaging cortical thickness measurement ImgCortThiMeasr Thickness of cerebral cortex measurement Thickness of cerebral cortex measurement Cortical thickness Numeric Values

Record in mm and use 2 decimal places.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

millimeter
C18999 Imaging T2W image technique other text ImgT2WImgTechOTH The free-text field related to 'Imaging T2W image technique type' specifying other text. Method used to determine the total volume of white matter hyperintensities on T2-weighted image The free-text field related to 'Imaging T2W image technique type' specifying other text. Method used to determine the total volume of white matter hyperintensities on T2-weighted image Other, specify Alphanumeric

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C15376 Imaging other unspecified lesion count ImgOthUnspecLesnCt Total number of other lesions whose type is not specified Total number of other lesions whose type is not specified Number of other lesions whose type is not specified Numeric Values

Exploratory for Imaging studies

No additional instructions

No references available Adult;Pediatric Exploratory 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

C15472 Imaging diffusion measurement type ImgDiffusionMeasrTyp Type of diffusion tensor imaging (DTI) measurement Type of diffusion tensor imaging (DTI) measurement N/A Mean FA;Mean ADC;Mean axial diffusivity;Mean radical diffusivity;Other, specify Mean FA;Mean ADC;Mean axial diffusivity;Mean radical diffusivity;Other, specify Alphanumeric

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-07-16 14:01:43.01 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C15415 Imaging gray matter volume measurement ImgGrayMattVolMeasr Volume of the gray matter Volume of the gray matter Gray matter volume Numeric Values

Exploratory for Imaging studies

Answer questions and sub-questions for gray matter volume, or gray matter volume fraction but not both. Record in mL and use 2 decimal places. Acceptable range is 20.00 - 2000.00.

This element is considered exploratory for imaging study.

No references available Adult;Pediatric Exploratory 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

20 2000 milliliter
C15516 Imaging tissue integrity normal appearing white matter measurement indicator ImgTissueIntegApprWMInd Whether measurements of the tissue integrity of normal appearing white matter were taken. Whether measurements of the tissue integrity of normal appearing white matter were taken. Normal Appearing WM Yes;No;Unknown Yes;No;Unknown Alphanumeric

Answer for all tissue integrity types.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C15321 Imaging T2W brain lesion volume measurement ImgT2wBrnLesnVolMeasr Total volume of all focal T2-hyperintense brain lesions Total volume of all focal T2-hyperintense brain lesions Total volume of brain lesions on T2W image Numeric Values

Highly recommended for: Imaging studies

Record total volume of white matter lesions on T2W image in cc. Use 2 decimal places. Expected range 0 - 1000.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0 1000 cubic centimeter
C15446 Imaging ventricular volume technique type ImgVentrclVolTechTyp Image analysis method used to calculate ventricular volume Image analysis method used to calculate ventricular volume Technique Used Automated;Manual;Semi-automated Automated;Manual;Semi-automated Alphanumeric

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C19000 Imaging Gadolinium-enhancing lesion technique other text ImgGdEnLesnTechOTH The free-text field related to 'Imaging Gadolinium-enhancing lesion technique type' specifying other text. Method used to determine the lesions for gadolinium (Gd)-enhancing lesions on T1+Gd image The free-text field related to 'Imaging Gadolinium-enhancing lesion technique type' specifying other text. Method used to determine the lesions for gadolinium (Gd)-enhancing lesions on T1+Gd image Other, specify Alphanumeric

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations 4000

Free-Form Entry

C15379 Imaging T2W image technique type ImgT2WImgTechTyp Method used to determine the total volume of white matter hyperintensities on T2-weighted image Method used to determine the total volume of white matter hyperintensities on T2-weighted image Technique Used Manual tracing;Semi-automated (verified by experienced reader);Fully automated segmentation (verified by experienced reader);Other, specify Manual tracing;Semi-automated (verified by experienced reader);Fully automated segmentation (verified by experienced reader);Other, specify Alphanumeric

No additional instructions

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C15474 Imaging diffusion result value ImgDiffusionReslt The numeric value for diffusion tensor imaging (DTI) result The numeric value for diffusion tensor imaging (DTI) result N/A Numeric Values

Record a value for each diffusion tensor imaging (DTI) measure and each region of the brain.

No references available Adult;Pediatric Supplemental 3.00 2013-07-16 14:01:43.01 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

C15418 Imaging gray matter volume fraction value ImgGrayMattVolFractVal Volume of gray matter in the brain or ratio of gray matter volume to total intracranial volume or other head-size normalization volume Ratio of gray matter volume to total intracranial volume or other head-size normalization volume Gray matter volume fraction Numeric Values

Exploratory for Imaging studies

Answer questions and sub-questions for gray matter volume, or gray matter volume fraction but not both. Use 4 decimal places. Acceptable range is 0.2000 - 0.8000.

No references available Adult;Pediatric Exploratory 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

0.2 0.8
C15517 Imaging tissue integrity normal appearing gray matter measurement indicator ImgTissueIntegApprGrayMttrInd Whether measurements of the tissue integrity of normal appearing gray matter were taken. Whether measurements of the tissue integrity of normal appearing gray matter were taken. Normal Appearing GM Yes;No;Unknown Yes;No;Unknown Alphanumeric

Answer for all tissue integrity types.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C15329 Imaging T2 lesion total count performed indicator ImgT2LesnTtlCtPerfInd Whether total counts of the number of focal T2-hyperintense brain lesions was performed Whether total counts of the number of focal T2-hyperintense brain lesions was performed Total T2 lesion counts Done;Not done Done;Not done Alphanumeric

Choose one

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Single Pre-Defined Value Selected

C15449 Imaging hippocampus volume measurement ImgHippoVolMeasr Hippocampus volume measurement Hippocampus volume measurement Hippocampus Numeric Values

Record in mL and use 2 decimal places.

No references available Adult;Pediatric Supplemental 3.00 2013-06-11 00:00:00.0 Imaging Analysis Technique and Results - Baseline Imaging Diagnostics Assessments and Examinations

Free-Form Entry

milliliter
CSV