Cardiovascular Radiology: Page 153

3D quantitative analysis can measure coronary plaque
By Erik L. Ridley
Monday, November 29 | 3:30 p.m.-3:40 p.m. | SSE04-04 | Room S504ABIn this Monday afternoon presentation, researchers will highlight the advantages of automated 3D quantitative coronary plaque analysis.
November 14, 2010
Inexperienced readers benefit most from CAD in CCTA
By Erik L. Ridley
Sunday, November 28 | 10:55 a.m.-11:05 a.m. | SSA19-02 | Room S403BResearchers from the Medical University of South Carolina in Charleston will discuss how reader experience affects the benefits of computer-aided detection (CAD) in coronary CT angiography (CCTA).
November 14, 2010
3D Doppler ultrasound measures cardiac blood volume
By Brian Casey
Sunday, November 28 | 11:35 a.m.-11:45 a.m. | SSA21-06 | Room S504ABIn this paper presentation, researchers from the University of Michigan in Ann Arbor will discuss their work on using 3D Doppler ultrasound as a more accurate tool for measuring cardiac output.
November 11, 2010
3D quantitative analysis can measure coronary plaque
By Erik L. Ridley
Monday, November 29 | 3:30 p.m.-3:40 p.m. | SSE04-04 | Room S504ABIn this paper presentation, researchers will highlight the advantages of automated 3D quantitative coronary plaque analysis.
November 10, 2010
High image quality seen in high-pitch cardiac DSCT
By Eric Barnes
Friday, December 3 | 10:30 a.m.-10:40 a.m. | SST03-01 | Room S502ABHigh-pitch cardiac CT is becoming an important new method of scanning the thorax quickly and at very low doses. A group from Medical University of Vienna tried it on a 128-slice dual-source CT (DSCT) scanner and came up with excellent results versus other scanning methods.
November 10, 2010
Dynamic myocardial stress CT perfusion appears feasible and accurate
By Eric Barnes
Wednesday, December 1 | 10:30 a.m.-10:40 a.m. | SSK03-01 | Room S503ABCardiac MRI could potentially face some competition from adenosine-stress first-pass myocardial CT perfusion, according to an initial study from the Medical University of South Carolina in Charleston. The study won an RSNA trainee research prize for Markus Weininger, MD, who will discuss his group's initial experience with the dual-source CT technique.
November 10, 2010
Pulmonary CTA accurately predicts right ventricular dysfunction
By Eric Barnes
Sunday, November 28 | 1:00 p.m.-1:30 p.m. | LL-ERS-SU2B | Lakeside Learning CenterPulmonary CT angiography (CTA) could potentially replace a biomarker used to assess right ventricular dysfunction, according to a novel study to be presented on Sunday by researchers from the Medical University of South Carolina in Charleston.
November 10, 2010
Toshiba debuts 32-element MRI coils
By AuntMinnie.com staff writers
Toshiba America Medical Systems has introduced 32-element cardiac and head coils for its Vantage Titan MR product line.
November 8, 2010
Positron readies Cardio-Assist device
By AuntMinnie.com staff writers
Molecular imaging developer Positron has completed development of its Cardio-Assist radiopharmaceutical dispensing product.
November 4, 2010
GE gets FDA nod for new Vivid E9
By AuntMinnie.com staff writers
GE Healthcare has received U.S. Food and Drug Administration 510(k) clearance for the latest version of its Vivid E9 cardiovascular ultrasound system.
October 31, 2010
New cardiac CT guidelines expand use for low-risk patients
By Eric Barnes
New guidelines published on the appropriate use of coronary CT angiography generally recommend broader use in low- and intermediate-risk patients, while discouraging use in high-risk patients or for multiple coronary calcium exams.
October 31, 2010
Aortic findings at chest CT predict heart disease, events
By Eric Barnes
Calcifications and other abnormalities of the thoracic aorta on routine chest CT images are highly predictive of cardiovascular events, say the authors of a new study in the November issue of Radiology. The simple model they used to classify multiple aortic findings underscores the value of small abnormalities in uncovering serious disease.
October 21, 2010
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