AuntMinnieTV: Cardiac MRI detects heart changes in older athletes

Feb 1, 2007

Could long-distance running put some older athletes at greater risk of heart attack? A group of German researchers sought to answer this question, using cardiac MRI to assess the changes that occurred in heart muscle in older marathon runners.

Enterprise Imaging: Changing radiology and patient care

December 15, 2019

AuntMinnieTV: Ultrasound elastography may help women avoid breast biopsy

January 25, 2007

AuntMinnieTV: Positional MRI dispels conventional wisdom on correct posture

January 10, 2007

AuntMinnieTV: MR spectroscopy shows impact of brain training

December 14, 2006

Enterprise Imaging: Changing radiology and patient care

How is Enterprise Imaging changing the workflow of radiology? In this video, Dr. Sri Redla, FRCR, FBIR, consultant radiologist at Princess Alexandra Hospital NHS Trust in the U.K., discusses the hospital's move to Enterprise Imaging with Agfa HealthCare, and how it changed their workflow -- leading to better patient care.

December 15, 2019

AuntMinnieTV: Ultrasound elastography may help women avoid breast biopsy

A group of U.S. researchers has put a new spin on breast ultrasound elasticity imaging, which measures differences in stiffness between malignant and benign tissue. The group believes that its new technique is easier to use than previous attempts at elastography, and could help women avoid biopsy following suspicious mammograms.

January 25, 2007

AuntMinnieTV: Positional MRI dispels conventional wisdom on correct posture

A group of Scottish researchers has discovered that the conventional wisdom on the correct posture when sitting -- upright with back and thighs at a 90° angle -- might actually be a cause of back pain. They used positional MRI to prove their point.

January 10, 2007

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: The Bioptics piXarray 100 Digital Specimen Radiography System (DSR)

The piXarray 100 can be moved quickly between operating rooms, allowing breast tissue specimens to be imaged in seconds. The high-resolution detector provides an immediate image that is displayed on a flat-panel display in surgery while sent simultaneously to radiology on a DICOM network.

November 30, 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

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