Computed Tomography (CT)

Cardiac computed tomography CT systems use a series of X-ray images to create an image volume dataset that can be sliced or manipulated on any plane using advanced visualization software. This channel includes content on CT scanners, CT contrast agents, CT angiography (CTA and CCTA), CT perfusion, spectral CT (also called dual souce or dual energy CT), and interative image reconstruction software that can reduce dose and make lower-quality CT images diagnostic.

Dee Dee Wang, Henry Ford Hospital, 3D printing for cardiology, 3-D
Feature | Medical 3-D Printing

March 3, 2017 — A Henry Ford Hospital study found a 100 percent success rate in left atrial appendage (LAA) occlusion ...

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News | Radiation Dose Management

February 28, 2017 — The American College of Radiology (ACR) published updated guidelines regarding the NEMA XR-29 (MITA ...

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News | Radiation Dose Management

February 23, 2017 — Using data from the world’s largest computed tomography (CT) dose index registry, researchers have ...

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

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

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Technology | Computed Tomography (CT)

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

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News | CT Angiography (CTA)

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

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News | Pharmaceuticals

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

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News | Contrast Media

January 30, 2017 — Intravenous contrast media (typically iohexol or iodixanol) used in computed tomography (CT) does not ...

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News | Hypertension

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

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Technology | Radiation Dose Management

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

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Arterys, Cardiac MRI, cardiac MRI advances
Feature | Cardiac Imaging | Dave Fornell

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

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videos, cardiology videos, DAIC, PulseTV, pulse TV
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There were more than 38,250 page views for video content on Diagnostic and Interventional Cardiology’s (DAIC) website in ...

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Videos | Radiation Dose Management

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

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Videos | RSNA 2016

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

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News | CT Angiography (CTA)

November 29, 2016 — Researchers using coronary computed tomography angiography (CCTA) found no association between light ...

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