News tagged with radiology

Icy therapy spot treats cancer in the lung

Frozen balls of ice can safely kill cancerous tumors that have spread to the lungs, according to the first prospective multicenter trial of cryoablation. The results are being presented at the Society of Interventional Radiology's ...

Apr 14, 2013
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Laser liposuction melts fat, results in tighter skin

A new, minimally invasive treatment that uses lasers to melt fat could replace the "tummy tuck," suggests research on more than 2,000 people being presented at the Society of Interventional Radiology's 38th Annual Scientific ...

Apr 15, 2013
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New way to image bleeding in arteries of the brain

New research from the University of Calgary's Hotchkiss Brain Institute shows that by using a CT scan (computerized tomography), doctors can predict which patients are at risk of continued bleeding in the brain after a stroke. ...

Mar 08, 2012
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Into the magnetic resonance scanner with a cuddly toy

For the first time, Bochum clinicians have been able to show on the basis of a large sample, that it is possible to examine children's heads in the MRI scanner without general anaesthesia or other medical sedation. In many ...

Nov 16, 2012
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Lowering CT tube voltage for colonography beneficial

(HealthDay)—In patients undergoing computed tomography (CT) colonography, reducing the tube voltage from 120 kVp to 100 kVp significantly reduces radiation dose while minimally reducing image quality, regardless ...

Mar 07, 2013
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Stenting blocked bowel arteries saves lives

Stenting reopens completely blocked bowel arteries, preventing damage and even death from a condition that causes individuals severe pain and leads to excessive weight loss, notes research being presented at the Society of ...

Apr 14, 2013
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Drug-coated stents prevent leg amputation

Drug-eluting stents can keep clogged leg arteries open, preventing amputation of the leg, suggests research being presented at the Society of Interventional Radiology's 38th Annual Scientific Meeting in New Orleans.

Apr 14, 2013
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