Circumferential and Longitudinal Strain are CMR measurement parameters used to evaluate progression of cardiac dysfunction. This example shows how to represent the findings for these test in the CV dataset.
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| Rows 1-3: | Show circumferential strain using the CMR Brand Type (CMRBRANDTYP) Feature tracking analysis for the left ventricular base, mid, and apex regions (CVLOC). | | Row 4: | Shows the left ventricular global circumferential strain (CVLOC=LV Global) and (CVTEST=CIRCUMFERENTIAL STRAIN). | | Row 5: | Shows the circumferential strain for the LV Basal Inferoseptal segment (CVLOC= LEFT VENTRICULAR BASAL INFEROSEPTAL SEGMENT). | | Rows 6-8: | Show the longitudinal strain for 4 chamber, 3 chamber, and 2 chamber of the left ventricle. | | Row 9: | Shows the left ventricular global longitudinal strain (CVLOC=LV Global) and (CVTEST=LONGITUDINAL STRAIN). | | Row 10: | Shows longitudinal strain for the left ventricular, 4 chamber, basal inferoseptal segment. |
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Row | STUDYID | DOMAIN | USUBJID | CVSEQ | CVTESTCD | CVTEST | CVORRES | CVORRESU | CVSTRESC | CVSTRESN | CVSTRESU | CVLOC | CVMETHOD | CVANMETH | CVLOBFXL | VISITNUM | VISIT | CVDTC |
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| 1 | DMD-CLS | CV | 401 | 1 | CFSTRAIN | CIRCUMFERENTIAL STRAIN | | % | | -9 | % | LEFT VENTRICULAR BASE | CARDIAC MAGNETIC RESONANCE IMAGING | CMRBRANDTYP Feature Tracking |
| 1 | VISIT 1 | 2023-09-01 | | 2 | DMD-CLS | CV | 401 | 2 | CFSTRAIN | CIRCUMFERENTIAL STRAIN | | % | | -12 | % | LEFT VENTRICULAR MID | CARDIAC MAGNETIC RESONANCE IMAGING | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 | 2023-09-01 | | 3 | DMD-CLS | CV | 401 | 3 | CFSTRAIN | CIRCUMFERENTIAL STRAIN | | % | | -10 | % | LEFT VENTRICULAR APEX | CARDIAC MAGNETIC RESONANCE IMAGING | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 | 2023-09-01 | | 4 | DMD-CLS | CV | 401 | 4 | CFSTRAIN | CIRCUMFERENTIAL STRAIN | | % | | -10% |
| LEFT VENTRICULAR GLOBAL | CARDIAC MAGNETIC RESONANCE IMAGING | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 | 2023-09-01 | | 5 | DMD-CLS | CV | 401 | 5 | CFSTRAIN | CIRCUMFERENTIAL STRAIN | | % | | -12 | % | LEFT VENTRICULAR BASAL INFEROSEPTAL SEGMENT | CARDIAC MAGNETIC RESONANCE IMAGING | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 | 2023-09-01 | | 6 | DMD-CLS | CV | 401 | 6 | LNGSTRAIN | LONGITUDINAL STRAIN | | % | | -18 | % | LEFT VENTRICLE, 4 CHAMBER | CARDIAC MAGNETIC RESONANCE IMAGING | CMRBRANDTYP Feature Tracking |
| 1 | VISIT 1 | 2023-09-01 | | 7 | DMD-CLS | CV | 401 | 7 | LNGSTRAIN | LONGITUDINAL STRAIN | | % | | -20 | % | LEFT VENTRICLE, 3 CHAMBER | CARDIAC MAGNETIC RESONANCE IMAGING | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 | 2023-09-01 | | 8 | DMD-CLS | CV | 401 | 8 | LNGSTRAIN | LONGITUDINAL STRAIN | | % | | -15 | % | LEFT VENTRICLE, 2 CHAMBER | CARDIAC MAGNETIC RESONANCE IMAGING | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 | 2023-09-01 | | 9 | DMD-CLS | CV | 401 | 9 | LNGSTRAIN | LONGITUDINAL STRAIN | | % | | -18 | % | LEFT VENTRICULAR GLOBAL | CARDIAC MAGNETIC RESONANCE IMAGING | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 | 2023-09-01 | | 10 | DMD-CLS | CV | 401 | 10 | LNGSTRAIN | LONGITUDINAL STRAIN | | % | | -14 | % | LEFT VENTRICULAR 4 CHAMBER BASAL INFEROSEPTAL SEGMENT | CARDIAC MAGNETIC RESONANCE IMAGING | CMRBRANDTYP Feature tracking |
| 1 | VISIT 1 | 2023-09-01 |
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