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| Dataset wrap |
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| Rowcaps |
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Rows 1-2: | Show subject ABC-123 has a single aortic aneurysm from a chest CT scan. |
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Row 3: | Shows the said aneurysm is 7.5cm in length (diameter), which is measured from the Aortic Arch to Descending Aorta |
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| Rows 4-5: | Show subject ABC-456 is found to have aneurysms in two locations from a whole-body MRI Scan: RENAL ARTERY and THORACIC AORTA. |
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| Dataset2 |
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Row | STUDYID | DOMAIN | USUBJID | CVSEQ | CVGRPID | CVTEST | CVORRES | CVORRESU | CVTSTLOC | CVMETHOD | VISITNUM | VISIT | CVDTC |
| CVRESLOC1 | CVRESLOC2 | CVRLODTL |
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| 1 | ABC | CV | ABC-123 | 1 | 1 | Aneurysm Indicator | Y |
| CHEST | CT SCAN | 1 | BASELINE | 2020-04-27 |
| AORTA |
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| 2 | ABC | CV | ABC-123 | 2 | 1 | Number of Aneurysms | 1 |
| CHEST | CT SCAN | 1 | BASELINE | 2020-04-27 |
| AORTA |
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| 3 | ABC | CV | ABC-123 | 3 | 1 | Aneurysm Length/Diameter | 7.5 | CM | CHEST | CT SCAN | 1 | BASELINE | 2020-04-27 |
| AORTA |
| Aortic Arch to Descending Aorta |
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| 4 | ABC | CV | ABC-456 | 1 | 2 | Aneurysm Indicator | Y |
| BODY | MRI | 1 | BASELINE | 2020-04-27 |
| RENAL ARTERY | THORACIC AORTA |
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| 5 | ABC | CV | ABC-456 | 2 | 2 | Number of Aneurysms | 2 |
| BODY | MRI | 1 | BASELINE | 2020-04-27 |
| RENAL ARTERY | THORACIC AORTA |
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From the CV-imaging project we also encountered use-cases where we need sub-LOC variables to help to further specify the free-text, detailed, more granular locations where a test is performed. These values are indeed clinically relevant location information that should NOT be pre-coordinated into the TEST itself, but are also inappropriate for LOC.
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