Videos: Page 2

AuntMinnieTV: MR spectroscopy shows impact of brain training
Irish researchers used MR spectroscopy to document the effects of a memory enhancement exercise in a population of senior citizens ... with some surprising results.
December 14, 2006
AuntMinnieTV: NIH researchers add CAD to virtual colonoscopy
A group of researchers from the National Institutes of Health developed a computer-aided detection algorithm and put it through its paces in analyzing data from virtual colonoscopy studies.
February 2, 2006
AuntMinnieTV: Advances in CT Technology - Siemens
A novel new multislice CT scanner featuring two sets of x-ray tubes and detector arrays took center stage in the RSNA 2005 booth of Siemens Medical Solutions. The company also featured new advances in CT digital subtraction angiography software for neuro applications, as well as 3D vessel analysis tools.
January 5, 2006
AuntMinnieTV: Advances in CT Technology -- NeuroLogica
Making its debut at RSNA 2005 was NeuroLogica, a start-up firm with a novel new compact CT scanner called CereTom that can be moved to a patient's bedside. The firm hopes to carve out a niche in a market dominated by large multimodality vendors.
December 21, 2005
AuntMinnieTV: Advances in CT Technology -- GE
A new CT scanner family, new cardiac and lung applications for its 64-slice LightSpeed VCT scanner, and cutting-edge advances in large-bore CT are described in this AuntMinnieTV segment on GE Healthcare's RSNA 2005 CT product introductions.
December 14, 2005
AuntMinnieTV: Advances in CT Technology -- Philips
In this first installment of our series on new CT technology at the 2005 RSNA show, Philips Medical Systems demonstrates a number of new advances, including its novel CT Halo concept, advanced detector designs, and photorealistic anatomic CT reconstructions.
December 7, 2005
AuntMinnieTV: Tomosynthesis targets breast cancer
One of the most intriguing areas of current mammography research is breast tomosynthesis -- the use of a mammography system with a tube head that rotates over the breast rather than remaining stationary. In this AuntMinnieTV segment, Dr. Steven Poplack discusses the use of an investigational breast tomosynthesis unit for diagnostic mammography.
December 1, 2005
AuntMinnieTV: German group investigates '1,024-slice' CT
In this study, a group of German researchers evaluated the effectiveness of an experimental CT scanner outfitted with an amorphous silicon flat-panel detector. They found that the system produced outstanding spatial resolution -- but that it also had some drawbacks.
May 5, 2005
AuntMinnieTV: Vendor shows work-in-progress CAD system
A Texas-based firm believes it's built a better mousetrap in the market for mammography computer-aided detection (CAD) systems. VuComp demonstrated its work-in-progress M-Vu system at the RSNA show, highlighting how the unit addresses what the company believes are shortcomings found on other CAD units.
April 25, 2005
AuntMinnieTV: New firm debuts DR technology
A new company called Miradis entered the market for digital radiography systems at the 2005 European Congress of Radiology, debuting a detector based on charge-coupled device (CCD) technology.
April 20, 2005
AuntMinnieTV: Study sheds light on 64-slice CT of coronaries
One of the most difficult aspects of conducting multislice cardiac CT has been finding ways to compensate for cardiac motion in patients with high heart rates. This study examines the impact that 64-slice CT can have on imaging these difficult patients.
April 14, 2005
AuntMinnieTV: 64-slice CT shows mettle in coronary arteries
Multidetector-row CT with a 64-slice scanner turned in good results compared to conventional coronary angiography in imaging the coronary arteries, according to a study by researchers from the University of Munich in Germany.
March 31, 2005
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