Advanced Visualization: Page 248

Automatic dual-energy CT bone-removal technique shows potential
By Erik L. Ridley
Thursday, December 3 | 10:30 a.m.-10:40 a.m. | SSQ18-01 | Room S404ABIn this Thursday scientific session presentation, researchers from Erasmus Medical Center in Rotterdam, Netherlands, will present data showing the benefits of a bone removal technique for dual-energy CT scans.
November 8, 2009
CAD fails to improve nodule detection on chest x-ray
By Erik L. Ridley
Wednesday, December 2 | 11:10 a.m.-11:20 a.m. | SSK06-05 | Room S504CDAlthough computer-aided detection (CAD) software can produce similar sensitivity compared to experienced radiologists in detecting suspicious lesions on chest radiographs, a Dutch research team has also found it may not yield a significant improvement in nodule detection.
November 8, 2009
3D reconstruction helps visualize important EVAR complications
By Erik L. Ridley
Wednesday, December 2 | 10:50 a.m.-11:00 a.m. | SSK23-03 | Room E353BThe use of maximum intensity projection and volume-rendering 3D reconstruction techniques with contrast-enhanced CT angiography images can detect stent fractures and suture breaks in endovascular abdominal aortic repair (EVAR) patients, according to research from Stanford University.
November 8, 2009
CAD can assist with lung lesions on chest x-ray, but more potential remains
By Erik L. Ridley
Tuesday, December 1 | 2:20 p.m.-2:30 p.m. | VC31-05 | Room S103CDComputer-aided detection (CAD) technology may help inexperienced radiologists find malignant lung lesions on chest radiographs, but it could add even more value if readers could better distinguish between true-positive and false-positive CAD marks.
November 8, 2009
Using CAD concurrently when reading lung CT studies offers time savings
By Erik L. Ridley
Tuesday, December 1 | 12:15 p.m.-1:15 p.m. | LL-CH4311-H01 | Lakeside Learning CenterCT lung computer-aided detection (CAD) applications can be used concurrently during primary image interpretation to save time without hurting observer performance, according to this scientific poster presentation showing on Tuesday afternoon.
November 8, 2009
Image analysis tool may boost management of renal tumors
By Erik L. Ridley
Tuesday, December 1 | 11:30 a.m.-11:40 a.m. | SSG17-07 | Room S403AIn this Tuesday morning session, a U.S. National Institutes of Health group will describe how computer-assisted image analysis may facilitate classification and guide clinical management of renal neoplasms.
November 8, 2009
VC CAD software improves reader sensitivity
By Erik L. Ridley
Monday, November 30 | 3:20 p.m.-3:30 p.m. | SSE08-03 | Room E353CA large multireader trial performed by University of Chicago researchers has found that applying computer-aided detection (CAD) technology to virtual colonoscopy can improve reader sensitivity while maintaining a high level of specificity.
November 8, 2009
VC CAD still boosts sensitivity in low-risk screening populations
By Erik L. Ridley
Monday, November 30 | 3:10 p.m.-3:20 p.m. | SSE08-02 | Room E353CEven in low-risk screening populations, computer-aided detection (CAD) technology continues to improve the sensitivity of radiologists reading virtual colonoscopy studies, according to this scientific paper from University College Hospital in London.
November 8, 2009
AAA volume follow-up can better track aneurysm growth
By Erik L. Ridley
Sunday, November 29 | 12:30 p.m.-1:30 p.m. | LL-VI4353-B07 | Lakeside Learning CenterA semiautomated segmentation software approach can track the volume of abdominal aortic aneurysms (AAA), a method more than twice as sensitive as traditional maximal diameter measurements, according to research to be presented on Sunday.
November 8, 2009
CAD software can facilitate automated mining of image data
By Erik L. Ridley
Sunday, November 29 | 12:05 p.m.-12:15 p.m. | SSA11-09 | Room S403AAn automated data mining algorithm may allow institutions to unearth a veritable treasure trove of research and clinical information just waiting to be discovered in PACS archives.
November 8, 2009
Volume-rendered 3D CT images offer value in peroneal tendon dislocation
By Erik L. Ridley
Sunday, November 29 | 11:25 a.m.-11:35 a.m. | SSA14-05 | Room E450AVolume-rendered 3D CT can provide time savings for detecting dislocated peroneal tendons, according to this scientific paper from researchers at the University of Iowa.
November 8, 2009
CAD software may help rads deal with CCTA data explosion
By Erik L. Ridley
Sunday, November 29 | 10:45 a.m.-10:55 a.m. | SSA19-01 | Room S403BThis University of Michigan scientific paper presentation will discuss the feasibility of using computer-aided detection (CAD) software for automatically detecting noncalcified atherosclerotic plaques on contrast-enhanced coronary CT angiography (CCTA) studies.
November 8, 2009
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