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Angiography

Scientists at University Hospital describe research in angiography

Published in Medical Imaging Law Weekly, November 17th, 2009

In this recent article published in the journal Investigative Radiology, scientists in Bern, Switzerland conducted a study "To compare image quality and radiation dose of thoracoabdominal Computed tomography (CT) angiography at 80 and 100 kVp and to assess the feasibility of reducing contrast medium volume from 60 to 45 mL at 80 kVp. This retrospective study had institutional review board approval; informed consent was waived."

"Seventy-five patients who had undergone thoracoabdominal 64-section multidetector-row CT angiography were divided into 3 groups of 25 patients each. of groups A (tube voltage, 100 kVp) and B (tube voltage, 80 kVp) received 60 mL of...

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