Publications by authors named "Marco Olree"

We report a case of a 39-year-old man with extensive left atrial compression by a dissecting aneurysm of the ascending aorta. Presumably this compression caused hypotension. A dissecting aneurysm of the ascending aorta, limiting left ventricular inflow by left atrial compression, has not been described in English-language medical literature before.

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Purpose: To utilize 40-slice electrocardiographically (ECG)-gated cine computed tomographic angiography (CTA) to characterize normal aortic motion during the cardiac cycle at relevant anatomical landmarks in preoperative abdominal aortic aneurysm (AAA) patients.

Methods: In 10 consecutive preoperative AAA patients (10 men; mean age 78.8 years, range 69-86), an ECG-gated CTA dataset was acquired on a 40-slice CT scanner using a standard radiation dose.

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Rationale And Objectives: Automated detection and quantification of arterial calcifications can facilitate epidemiologic research and, eventually, the use of full-body calcium scoring in clinical practice. An automatic computerized method to detect calcifications in CT scans is presented.

Materials And Methods: Forty abdominal CT scans have been randomly selected from clinical practice.

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