Computed Tomography (CT)

Computed tomography (CT) systems use a series of X-ray images to create an image volume dataset with slices that can be 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-source CT), and iterative reconstruction dose reduction software.

New ESC Guideline Provides Class 1 Recommendation for Coronary CTA
News | CT Angiography (CTA) | September 17, 2019
September 17, 2019 — The European Society of Cardiology (ESC) published new...
The Siemens Somatom Go.Sim computed tomography (CT) system for dedicated radiation therapy planning

The Siemens Somatom Go.Sim computed tomography (CT) system for dedicated radiation therapy planning. Image courtesy of Siemens Healthineers.

News | Computed Tomography (CT) | September 15, 2019
September 15, 2019 — Siemens Healthineers debuted two...
Philips Showcases Integrated Radiation Oncology Portfolio at ASTRO 2019
News | Radiation Oncology | September 13, 2019
September 13, 2019 — Philips will showcase its integrated...
Brain image taken on an Echelon Oval 1.5T MR scanner

Brain image taken on an Echelon Oval 1.5T MR scanner. Image courtesy of Hitachi Healthcare Americas

Sponsored Content | Blog | Radiology Imaging | September 13, 2019
People who live in rural America may deserve the same quality healthcare as anyone living in the U.S., but it is not...
Richardson Healthcare Receives CE Mark Approval for ALTA750 Canon/Toshiba CT Replacement Tube
News | Computed Tomography (CT) | September 11, 2019
September 11, 2019 — Richardson Healthcare, a Division of Richardson Electronics Ltd., announced it has received CE...
Bayer Introduces Medrad Stellant Flex CT Injection System
Technology | Contrast Media Injectors | September 11, 2019
September 11, 2019 — Bayer announced the introduction of the Medrad Stellant Flex...
AJR Publishes Gender Affirmation Surgery Primer for Radiologists. transgender radiology images,

Scout image from contrast-enhanced CT shows erectile implant; stainless steel and silicone anchors (arrow) transfixed to pubic bone are asymmetric.

News | Orthopedic Imaging | September 05, 2019
September 5, 2019 — An ahead-of-print article published in the December issue of the American Journal of Roentgenology...
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 Dianna Bardo, M.D., director of body MR and co-director of the 3D Innovation Lab at Phoenix Children’s.

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 Dianna Bardo, M.D., director of body MR and co-director of the 3D Innovation Lab at Phoenix Children’s.

Sponsored Content | Case Study | Radiation Dose Management | September 04, 2019
Radiation dose management is central to child patient safety. Medical imaging plays an increasing role in the accurate...
Medical Imaging Rates Continue to Rise Despite Push to Reduce Their Use
News | Radiology Imaging | September 03, 2019
September 3, 2019 — Despite a broad campaign among physician groups to reduce the amount of...
New Radiomics Model Uses Immunohistochemistry to Predict Thyroid Nodules

Workflow of radiomics analysis for IHC indicators. Yellow lines denote area of analysis; red lines denote ROI for radiomic features extraction. X = original image, L = low-pass filter, H = high-pass filter. Image courtesy of Jiabing Gu, et al.

News | Artificial Intelligence | September 03, 2019
September 3, 2019 — Researchers have validated a first-of-its-kind...
News | Contrast Media | September 03, 2019
September 3, 2019 — Researchers in South Korea have found that patients with family and personal history of allergic...
Videos | Treatment Planning | August 21, 2019
This is an example of the Mirada DLCExpert deep learning software that automatically identifies organs, segments and...
Videos | Computed Tomography (CT) | August 21, 2019
This is a quick walk around of a mobile 32-slice...
Videos | CT Angiography (CTA) | August 07, 2019
This is a quick walk around of the new Siemens Somatom Go.top cardiovascular edition compact computed tomography (CT)...
Videos | CT Angiography (CTA) | August 07, 2019
This is a quick walk around of the GE Healthcare Cardiographe dedicated cardiac CT system on display at the...
Artificial Intelligence Improves Heart Attack Risk Assessment
News | CT Angiography (CTA) | August 06, 2019
August 6, 2019 — When used with a common ...
Montefiore Nyack Hospital Uses Aidoc AI to Spot Urgent Conditions Faster
News | Artificial Intelligence | August 05, 2019
August 5, 2019 — Montefiore Nyack Hospital, an acute care hospital in Rockland County, N.Y., announced it is utilizing...