Computed Tomography (CT)

common adult CT examinations, computed tomography, diagnostic reference levels, DRLs, radiation dose, achievable dose, AD
News | Radiation Dose Management | February 23, 2017

February 23, 2017 — Using data from the world’s largest...

Children's Hospital Los Angeles, CHLA, Frank Ing, 3-D printed model, pulmonary artery

Pediatric interventional cardiologist Frank Ing, M.D., chief of the Division of Cardiology and co-director of the Heart Institute at Children’s Hospital Los Angeles. Photo courtesy of Children's Hospital Los Angeles.

Feature | 3-D Printing | February 22, 2017

February 22, 2017 — When Children’s Hospital Los Angeles cardiologists found evidence that a portion of Nate Yamane’...

GE Healthcare, GSI Xtream, FDA clearance, spectral CT, Revolution, RSNA 2017, SCCT
Technology | Computed Tomography (CT) | February 15, 2017

February 15, 2017 — GE Healthcare announced U.S. Food and Drug Administration (FDA) 510(k) clearance of GSI Xtream...

HeartFlow FFRct Analysis, NICE guidance, U.K., United Kingdom, guidelines, stable chest pain
News | CT Angiography (CTA) | February 14, 2017

February 14, 2017 — The National Institute for Health and Care Excellence (NICE) in the United Kingdom recently...

GE Healthcare, Rapiscan stress imaging agent, North America, Rapidscan Pharma Solutions Inc.
News | Pharmaceuticals | February 07, 2017

February 7, 2017 — GE Healthcare’s Life Sciences business announced in January that it acquired Rapidscan Pharma...

CT, computed tomography, IV contrast media, acute kidney injury risk, Annals of Emergency Medicine study

A new study in Annals of Emergency Medicine finds no association between intravenous contrast media used in computed tomography (CT) and kidney damage. Roughly 80 million doses of IV contrast media are given every year. Credit: American College of Emergency Physicians

News | Contrast Media | January 30, 2017

January 30, 2017 — Intravenous contrast media (typically iohexol or iodixanol) used in...

blood pressure, gray zone, hypertension, personalized treatment, Circulation journal study, CT calcium scores
News | Hypertension | January 23, 2017

January 23, 2017 — Using data from a national study, Johns Hopkins researchers determined that using heart...

Technology | Radiation Dose Management | January 19, 2017

January 19, 2017 — Zetta Medical Technologies announced the release of Zia, an iterative reconstruction solution...

Arterys, Cardiac MRI, cardiac MRI advances

An example of the Arterys blood flow imaging assessment software that can help automate cardiac MRI. 

Feature | Cardiac Imaging | January 16, 2017 | Dave Fornell

Each year imaging system manufacturers use the Radiological Society of North America (RSNA) meeting at the end of...

videos, cardiology videos, DAIC, PulseTV, pulse TV
Feature | December 19, 2016

There were more than 38,250 page views for video content on Diagnostic and Interventional Cardiology’s (DAIC)...

Videos | Radiation Dose Management | December 19, 2016

Mahadevappa Mahesh, MS, Ph.D., chief physicist and professor of radiology and radiological science at Johns Hopkins...

Videos | RSNA 2016 | December 19, 2016

A post-game roundup by Imaging Technology News (ITN) Contributing Editor Greg Freiherr and Diagnostic and...

coronary CT angiography, CCTA, alcohol consumption, CAD, coronary artery disease, RSNA 2016
News | CT Angiography (CTA) | November 29, 2016

November 29, 2016 — Researchers using...

Philips, DoseWise Portal 2.2, RSNA 2016, radiation dose management
Technology | Radiation Dose Management | November 21, 2016

November 21, 2016 — Philips introduced DoseWise Portal 2.2, a next-generation...

Videos | CT Angiography (CTA) | November 18, 2016

A discussion with Simon Dixon, M.D., MBChB, on the use of fractional flow reserve-computed tomography (FFR-CT) to...

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