All Videos Tagged to (radRounds Radiology Network) - radRounds Radiology Network

What to Expect at Your MR Scan

2012-04-23T20:59:04.916Z

Dr. Chip Truwit, chair of the American College of Radiology's Committee on MR Accreditation, explains what to expect when you have an MRI (magnetic resonance...

RSNA 2011: Ultrasound breast cancer screening found to be operator dependent

2011-12-03T06:07:27.287Z

In this four-minute video interview conducted at RSNA 2011, Dr Berg reviews new data from the ACRIN 6666 study that suggests operator error is similar for all of the major imaging techniques employed for breast cancer detection.

RSNA 2011: Linear non-threshold hypothesis is inappropriate to calculate low radiation risk

2011-12-03T06:06:13.437Z

In this four-minute video interview conducted at the RSNA conference, Dr Cynthia H. McCollough, a professor or radiologic physics at Mayo Clinic in Rochester, Minnesota, USA, explains why the use of the linear non-threshold (LNT) hypothesis is an inappropriate tool to estimate risk from radiation exposure in diagnostic imaging or therapeutic radiation procedures. In the absence of data about risk from low-dose exposure, the LNT presumes that the relative risk remains constant even at very low levels.

Geoffrey Rubin MD talks about CT angiography moving into new applications even as it becomes safer

2011-12-03T05:41:15.068Z

In this three-minute video interview conducted at the RSNA conference, Dr Geoffrey D. Rubin, MD, a professor of radiology at Duke University in the US, summarized key points made during his keynote address. While his address included how CT angiography advanced over the last 20 years, this interview was devoted to its expanding applications.

RSNA 2011: Rapid technological innovations challenge radiologists to keep pace

2011-12-01T03:36:42.083Z

See more RSNA 2011 Coverage: http://www.getinsidehealth.com/Library/Articles/en/2011/Mar/Radiological-Society-of-North-America-RSNA/?origin=10_global_en_rsna

Source: YouTube/GetInsideHealth