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The Cardiovascular System Findings (CV) dataset contains domain represents physiological and morphological findings related to the cardiovascular system so it holds the assessments from the parametric mapping. The example CV dataset below shows how to represent longitudinal relaxation time, transverse relaxation time and extracellular volume findings from CMR. The timing of the contrast specificity is noted using the CVTPT to note if the CVTEST was done before or after contrast. CVTPTREF associates the timepoints in CVTPT with "contrast administration." In the example below, row 9 represents and shows an unreadable CMR using the CVSTAT variable to show the reading was populated with "NOT DONE" and the CVREASND variable to show shows the reason the procedure was not done, or in this case the result not provided which was a "Nonnon-Evaluable" evaluable image. A similar approach may be used if there is a desire to record that the CMR was not obtained at the specific visit (omitting the poor-quality information) and why in the dataset records. The non-standard variable CVOIQ/ =Cardiovascular Overall Image Quality is used to represent if the image for the particular evaluation is "Nonnon-evaluable", "Evaluableevaluable", "Evaluable evaluable Image - Subsub-optimal", or "Evaluable Image evaluable image - Optimaloptimal".

Dataset wrap
Namecv
Rowcaps

Rows 1-6:

Show the T1 Longitudinal Relaxation Time, and the T2 Transverse Relaxation Time, (Native T1 Mapping) for different segments of the heart prior to contrast for CMR.

Rows 7-8:

Show the T1 Longitudinal Relaxation Time, Native T1 Mapping, and Extracellular volume for different segments of the heart after contrast for CMR.

Row 9:

Shows participant 302 had a CMR procedure that was unreadable, CVREASND = "NON-EVALUABLE". This is denoted by CVTESTCD of CVALL for "CARDIOVASCULAR SYSTEM FINDINGS with the METHOD of "CARDIAC MAGNETIC RESONANCE IMAGING".

Row 10:

Shows participant 303 did not have a CMR procedure because they were unable to place an intravenous access line, CVREASND = "UNABLE TO PLACE INTRAVENOUS LINE".
Dataset2

Row

STUDYID

DOMAIN

USUBJID

CVSEQ

CVTESTCD

CVTEST

CVORRES

CVORRESU

CVSTRESC

CVSTRESN

CVSTRESU

CVSTAT

CVREASND

CVLOC

CVMETHOD

CVLOBFXL

VISITNUM

VISIT

CVTPT

CVTPTREF

CVDTC


CVOIQ

1DMD-RTCV3011T1LONGITUDINAL RELAXATION TIME (T1 TIME)

1315

ms

1315

1315ms



LEFT VENTRICULAR BASAL ANTEROSEPTAL SEGMENT

CARDIAC MAGNETIC RESONANCE IMAGING
1VISIT 1BEFORECONTRAST ADMINISTRATION2023-08-01
EVALUABLE IMAGE
2DMD-RTCV3012T1LONGITUDINAL RELAXATION TIME (T1 TIME)1166ms11661166ms

LEFT VENTRICULAR BASAL INFEROSEPTAL SEGMENTCARDIAC MAGNETIC RESONANCE IMAGING
1VISIT 1BEFORECONTRAST ADMINISTRATION2023-08-01
EVALUABLE IMAGE
3DMD-RTCV3013T1LONGITUDINAL RELAXATION TIME (T1 TIME)

980

ms

980

980ms

LEFT VENTRICULAR BASAL INFERIOR SEGMENTCARDIAC MAGNETIC RESONANCE IMAGING
1VISIT 1BEFORECONTRAST ADMINISTRATION2023-08-01
EVALUABLE IMAGE
4DMD-RTCV3014T2TRANSVERSE RELAXATION TIME (T2 TIME)

45

ms4545ms



LEFT VENTRICULAR BASAL ANTEROSEPTAL SEGMENT

CARDIAC MAGNETIC RESONANCE IMAGING
1VISIT 1BEFORECONTRAST ADMINISTRATION2023-08-01
EVALUABLE IMAGE
5DMD-RTCV3015T2TRANSVERSE RELAXATION TIME (T2 TIME)

40

ms4040ms

LEFT VENTRICULAR BASAL INFEROSEPTAL SEGMENTCARDIAC MAGNETIC RESONANCE IMAGING
1VISIT 1BEFORECONTRAST ADMINISTRATION2023-08-01
EVALUABLE IMAGE
6DMD-RTCV3016T2TRANSVERSE RELAXATION TIME (T2 TIME)

48

ms4848ms

LEFT VENTRICULAR BASAL INFERIOR SEGMENTCARDIAC MAGNETIC RESONANCE IMAGING
1VISIT 1BEFORECONTRAST ADMINISTRATION2023-08-01
EVALUABLE IMAGE
7DMD-RTCV3017T1LONGITUDINAL RELAXATION TIME (T1 TIME)

450

ms450450ms



LEFT VENTRICULAR BASAL ANTEROSEPTAL SEGMENT

CARDIAC MAGNETIC RESONANCE IMAGING
1VISIT 1AFTERCONTRAST ADMINISTRATION2023-08-01
EVALUABLE IMAGE
8DMD-RTCV3018EXTRAVOLEXTRACELLULAR VOLUME

25

%2525%



LEFT VENTRICULAR BASAL ANTEROSEPTAL SEGMENT

CARDIAC MAGNETIC RESONANCE IMAGING
1VISIT 1AFTERCONTRAST ADMINISTRATION2023-08-01
EVALUABLE IMAGE
9DMD-RTCV3021CVALLCARDIOVASCULAR SYSTEM FINDINGS




NOT DONE

NON-EVALUABLE IMAGE

HEART

CARDIAC MAGNETIC RESONANCE IMAGING
1VISIT 1
CONTRAST ADMINISTRATION2023-08-05
NON-EVALUABLE IMAGE
10DMD-RTCV3031CVALLCARDIOVASCULAR SYSTEM FINDINGS




NOT DONE

UNABLE TO PLACE INTRAVENOUS LINE

HEART

CARDIAC MAGNETIC RESONANCE IMAGING
1VISIT 1
CONTRAST ADMINISTRATION2023-08-05

Nsvmeta
DomainCV

Variable

Label

Type

Role

Origin

CVOIQOverall Image QualitytextNon-standard Record QualifierCRF

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