Computed Tomography (CT)

CT systems use a series of X-ray imagbes to create an image volume datasetthatcan slices or manipulated on any plane using advanced visualization software. The section includes computed tomography scanners, CT contrast agents, CT angiography (CTA and CCTA), CT perfusion, spectral CT (dual souce CT), and interative reconstruction dose reduction software.

Videos | CT Angiography (CTA) | July 18, 2018

A discussion with Gianluca Pontone, M.D., Ph.D., FSCCT, director of cardiovascular MRI, Centro Cardiologico Manzino...

Videos | Heart Valve Technology | July 18, 2018

Jonathon Leipsic, M.D., FSCCT, professor of radiology and cardiology at the University of British Columbia,...

Videos | Computed Tomography (CT) | July 17, 2018

An interview with Patrick Serruys, M.D., Ph.D., Imperial College London, principal investigator of the SYNTAX III...

Videos | CT Angiography (CTA) | July 17, 2018

A discussion with Todd Villines, M.D., FACC, FAHA, FSCCT, cardiologist, Georgetown Medical Center, and president of...

iSchemaView Brings RAPID Imaging Platform to Australia and New Zealand
News | Stroke | July 13, 2018

July 13, 2018 – iSchemaView has signed Diagnostic Imaging Australia (DIA) to be the exclusive distributor for the...

Zebra Medical Vision Announces FDA 510(k) Clearance of Coronary Calcium Algorithm
Technology | Computed Tomography (CT) | July 12, 2018

July 12, 2018 — Zebra Medical Vision has received 510(k) clearance from the U.S. Food and Drug Administration (FDA)...

IAC Awards First CT Accreditation for a Mobile Stroke Unit
News | Computed Tomography (CT) | July 09, 2018

July 9, 2018 — The Intersocietal Accreditation Commission (IAC) recently recognized the University of Tennessee...

HeartFlow Announces New Commercial Coverage With UnitedHealthcare
News | CT Angiography (CTA) | July 03, 2018

July 3, 2018 — HeartFlow Inc. announced that UnitedHealthcare now...

360 Photos | 360 View Photos | June 14, 2018

This is a 360 degree image from the Canon Aquilion One 320-slice computed tomography (CT) system installed at ...

NewYork-Presbyterian Expands Mobile Stroke Treatment Unit Fleet
News | Stroke | June 11, 2018

June 11, 2018 — NewYork-Presbyterian, in collaboration with Weill Cornell Medicine, Columbia University Irving...

Dianna Bardo, M.D., oversees a pediatric CT scan at Phoenix Children’s Hospital. She uses technology to help lower CT X-ray radiation dose when scanning children.

The CT scanner might not come with protocols that are adequate for each hospital situation so at Phoenix Children’s Hospital they designed their own protocols, said Dr. Dianna Bardo, director of body MR and co-director of 3D Innovation Lab at Phoenix Children’s. She said they shared these protocols as part of their partnership with Philips Healthcare. 

Sponsored Content | Case Study | Radiation Dose Management | June 07, 2018

Radiation dose management is central to child patient safety. Medical imaging plays an increasing role in the...

How to reduce radiation exposure in the cath lab fluoroscopy. Imaging system in photo is a Philips XperFlex.
Feature | Angiography | June 06, 2018 | Dave Fornell, Editor

June 6, 2018 — Here is a checklist of dose-sparing practices for angiographic X-ray imaging used in the cath lab....

Radiation dose monitoring for angiography on the Canon Infinix angiography system. Radiation dose tracking in cardiology.

An example of a real-time patient radiation dose tracking system available for Canon's angiography imaging system. Systems like this can show cumulative dose to the patient's skin as a reminder to rotate the C-arm to new positions to prevent burns during long procedures. These types of systems also can help track patient dose and the location of that dose to be included as part of their electronic patient record. This data also enables quality assurance assessments.

Feature | Radiation Dose Management | June 01, 2018 | Dave Fornell, Editor

A new consensus document on how to mitigate radiation exposure in cardiac imaging for both patients and staff was...

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