This example dataset shows the findings associated with a Cardiac Magnetic Resonance Imaging procedure related to late gadolinium enhancement.
The Procedures (PR) dataset is an interventions domain that represents diagnostic, preventive, and therapeutic activity. The PR dataset shows the cardiac magnetic resonance imaging with two different MR machines.
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Row 1: | Shows a cardiac MRI for subject 201. | Row 2: | Shows a cardiac MRI for subject 202 with a different MRI machine. |
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| Row | STUDYID | DOMAIN | USUBJID | SPDEVID | PRSEQ | PRREFID | PRLNKID | PRTRT | PRLOC | PRFAST | PRSTDTC |
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| 1 | DMD-LGE | PR | 201 | ABC001 | 1 | 12345678 | 04 | CARDIAC MAGNETIC RESONANCE IMAGING | CARDIAC WALL | Y | 2023-07-01T08:55:00 | | 2 | DMD-LGE | PR | 202 | ABC002 | 1 | 98765432 | 05 | CARDIAC MAGNETIC RESONANCE IMAGING | CARDIAC WALL | N | 2020-07-02T10:05:00 |
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The Cardiovascular System Findings (CV) dataset contains physiological and morphological findings related to the cardiovascular system, including the heart, blood vessels and lymphatic vessels. The findings from the CMR procedure for LGE are noted in this example.
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Rows 1-5: | Show the late gadolinium enhancement (LGE) is present and affecting 4 segments with corresponding percentage for each segment for subject 201. | Row 6: | Shows the late gadolinium enhancement (LGE) is absent for subject 202. |
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Row | STUDYID | DOMAIN | USUBJID | CVSEQ | CVLNKID | CVTESTCD | CVTEST | CVORRES | CVORRESU | CVSTRESC | CVSTRESN | CVSTRESU | CVLOC | CVMETHOD | VISITNUM | VISIT | CVDTC |
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| 1 | DMD-LGE | CV | 201 | 1 | 04 |
| LATE GADOLINIUM ENHANCEMENT | |
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| CARDIAC MAGNETIC RESONANCE IMAGING | 1 | SCREENING | 2023-07-01 | | 2 | DMD-LGE | CV | 201 | 2 | 04 |
| LATE GADOLINIUM ENHANCEMENT (# of segments) | |
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| CARDIAC MAGNETIC RESONANCE IMAGING | 1 | SCREENING | 2023-07-01 | | 3 | DMD-LGE | CV | 201 | 3 | 04 | LGEPER | LATE GADOLINIUM ENHANCEMENT PERCENTAGE | | % | | 20 | % | LEFT VENTRICULAR BASAL ANTERIOR SEGMENT | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | SCREENING | 2023-07-01 | | 4 | DMD-LGE | CV | 201 | 4 | 04 | LGEPER | LATE GADOLINIUM ENHANCEMENT PERCENTAGE | | % | | 30 | % | LEFT VENTRICULAR BASAL ANTEROSEPTAL SEGMENT | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | SCREENING | 2023-07-01 | | 5 | DMD-LGE | CV | 201 | 5 | 04 | LGEPER | LATE GADOLINIUM ENHANCEMENT PERCENTAGE | | % | | 45 | % | LEFT VENTRICULAR MID INFERIOR SEGMENT | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | SCREENING | 2023-07-01 | | 5 | DMD-LGE | CV | 201 | 6 | 04 | LGEPER | LATE GADOLINIUM ENHANCEMENT PERCENTAGE | | % | | 50 | % | RIGHT VENTRICULAR MID INFERIOR SEGMENT | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | SCREENING | 2023-07-01 | | 1 | DMD-LGE | CV | 202 | 1 | 05 |
| LATE GADOLINIUM ENHANCEMENT | |
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| CARDIAC MAGNETIC RESONANCE IMAGING | 1 | SCREENING | 2023-07-01 |
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The Procedure Agent (AG) dataset is an interventions domain that contains the agents administered to the subject as part of a procedure or assessment. The AG dataset shows the timing of the Gadolinium based contrast, GD-DOTA.
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Row | STUDYID | DOMAIN | USUBJID | AGSEQ | AGLNKID | AGTRT | AGCAT | AGDOSE | AGDOSU | AGDOSFRM | AGROUTE | AGSTDTC |
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1 | DMD-LGE | AG | 201 | 1 | 04 | Gd-DOTA | CONTRAST AGENT | 8 | mL | SOLUTION | INTRAVENOUS | 2023-07-01T08:45:00 | 1 | DMD-LGE | AG | 202 | 1 | 05 | Gd-DOTA | CONTRAST AGENT | 10 | mL | SOLUTION | INTRAVENOUS | 2023-07-05T09:55:00 |
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