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The primary aim of this study is to determine the potential utility of 320-slice volume-CT for obtaining adequate diagnostic accuracy while at the same time improving image quality compared with previous generations of CT scanners and simultaneously enabling a reduction in both radiation exposure and contrast agent amount required.
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Inclusion Criteria:
Exclusion Criteria:
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Consecutive eligible patients referred to the Charité and scheduled to undergo conventional coronary angiography.
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| Name | Affiliation | Role |
|---|---|---|
| Marc Dewey, MD | Charité | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Charité | Berlin | State of Berlin | 10117 | Germany |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 18263576 | Background | Dewey M, Zimmermann E, Laule M, Rutsch W, Hamm B. Three-vessel coronary artery disease examined with 320-slice computed tomography coronary angiography. Eur Heart J. 2008 Jul;29(13):1669. doi: 10.1093/eurheartj/ehm626. Epub 2008 Feb 7. No abstract available. | |
| 20725881 | Background | Zimmermann E, Dewey M. Whole-heart 320-row computed tomography: reduction of radiation dose via prior coronary calcium scanning. Rofo. 2011 Jan;183(1):54-9. doi: 10.1055/s-0029-1245629. Epub 2010 Aug 19. |
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| ID | Term |
|---|---|
| D023921 | Coronary Stenosis |
| ID | Term |
|---|---|
| D003327 | Coronary Disease |
| D017202 | Myocardial Ischemia |
| D006331 | Heart Diseases |
| D002318 | Cardiovascular Diseases |
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| 20234975 | Background | Dewey M, de Vries H, de Vries L, Haas D, Leidecker C. The present and future of cardiac CT in research and clinical practice: moderated discussion and scientific debate with representatives from the four main vendors. Rofo. 2010 Apr;182(4):313-21. doi: 10.1055/s-0029-1245195. Epub 2010 Mar 16. |
| 19704093 | Result | Dewey M, Zimmermann E, Deissenrieder F, Laule M, Dubel HP, Schlattmann P, Knebel F, Rutsch W, Hamm B. Noninvasive coronary angiography by 320-row computed tomography with lower radiation exposure and maintained diagnostic accuracy: comparison of results with cardiac catheterization in a head-to-head pilot investigation. Circulation. 2009 Sep 8;120(10):867-75. doi: 10.1161/CIRCULATIONAHA.109.859280. Epub 2009 Aug 24. |
| D014652 |
| Vascular Diseases |