Image Processing: Page 99

Cardiac elastography technique shows promise
By Erik L. Ridley
ATLANTIC CITY, NJ - A hybrid 2D strain imaging technique can allow for improved cardiac elastography performance, according to Tomy Varghese, Ph.D., an associate professor at the University of Wisconsin. Varghese shared experimental and in vivo results with cardiac elastography during a talk Thursday at the Leading Edge in Diagnostic Ultrasound conference.
May 21, 2009
ASIR reconstruction sharpens images, slices abdominal CT dose
By Eric Barnes
SAN FRANCISCO - Iterative reconstruction is a hot topic in CT imaging this year. The use of one proprietary method in particular, adaptive statistical iterative reconstruction (ASIR) from GE Healthcare, has significantly reduced body imaging doses in several multicenter studies discussed at this week's International Symposium on Multidetector-Row CT.
May 20, 2009
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AuntMinnie.com Advanced Visualization Insider
By Erik L. Ridley
May 10, 2009
Aycan signs pact with Merge
By AuntMinnie.com staff writers
Radiology informatics firm Aycan Medical Systems has inked an agreement to distribute Merge Healthcare's Windows-based eFilm workstation in North America.
May 10, 2009
Computer-assisted ultrasound aids liver imaging in obese children
By Erik L. Ridley
An open-source image processing software package can be a useful tool for evaluating ultrasound images of obese children for signs of fat deposits in the liver, according to research from Brazil published in the May edition of the American Journal of Roentgenology.
May 7, 2009
Vital Images reports Q1 results
By AuntMinnie.com staff writers
Advanced visualization firm Vital Images posted a revenue decline in its first-quarter financial results, although the firm's net loss narrowed for the period.
May 6, 2009
SPECT with OSEM-3D reconstruction lowers pediatric radiation dose
By Wayne Forrest
Researchers at Children's Hospital Boston and Harvard Medical School have found that they can get better image quality and lower radiation dose in pediatric SPECT renal studies by using a data reconstruction technique based on ordered subset expectation maximization with 3D resolution recovery (OSEM-3D).
May 4, 2009
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Calypso installs 4D system in Miami
By AuntMinnie.com staff writers
Electromagnetic localization developer Calypso Medical Technologies has installed its Calypso 4D Localization System at the Sylvester Comprehensive Cancer Center in Miami.
April 30, 2009
Merge posts healthy Q1
By AuntMinnie.com staff writers
Healthcare IT and advanced visualization developer Merge Healthcare posted revenue growth in its first quarter of 2009, marking three straight quarters of profitability.
April 29, 2009
SharpView touts image-enhancing software results
By AuntMinnie.com staff writers
Swedish firm SharpView, a partner of ContextVision, has received welcome clinical results from Massachusetts General Hospital that suggest its image-enhancing software helps reduce CT radiation dose.
April 29, 2009
Georgia hospital installs Toshiba angio upgrade
By AuntMinnie.com staff writers
A hospital in Georgia is the first facility to receive a new angiography image processing technology from Toshiba America Medical Systems.
April 28, 2009
Telerad firm adopts compression guidelines
By AuntMinnie.com staff writers
Canadian teleradiology services provider Real Time Radiology has adopted guidelines for image compression developed by the Canadian Association of Radiologists.
April 28, 2009
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