Computed Tomography (CT)

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.

Medsquare, VirtualDose CT module, organ dose calculation, DACS Radiation Dose Monitor, RDM
Technology | Radiation Dose Management | March 24, 2017

March 24, 2017 — Medsquare announced the integration of the organ dose module VirtualDose CT into its...

Carestream, 2017 NFL Scouting Combine, digital X-ray, cone beam CT, CBCT
News | Digital Radiography (DR) | March 23, 2017

March 23, 2017 — Carestream announced that it provided a DRX Plus 3543...

moblie lung CT unit, first in the U.S., Carolinas, Levine Cancer Institute, Samsung NeuroLogica, BodyTom CT scanner
News | Computed Tomography (CT) | March 22, 2017

March 22, 2017 — Samsung NeuroLogica announced that its portable...

Toshiba, Aquilion One CT, model-based iterative reconstruction, MBIR, ACC 2017, FIRST, RSNA 2017
News | Computed Tomography (CT) | March 21, 2017

March 21, 2017 — Toshiba Medical demonstrated its Forward projected model-based Iterative Reconstruction SoluTion (...

lung cancer screening, patient education, low dose computed tomography, LDCT scan, Chest journal study, counseling, shared decision-making
News | Lung Cancer | March 15, 2017

March 15, 2017 — A new study in the journal...

CTA, CT angiography, predict heart attacks, Radiology study
News | CT Angiography (CTA) | March 14, 2017

March 14, 2017 — Noninvasive ...

Carestream, OnSight 3-D Extremity System, cone beam CT, CBCT, AAOS 2017, Resurgens Orthopaedics, Atlanta
News | Orthopedic Imaging | March 09, 2017

March 9, 2017 — Carestream will demonstrate its OnSight 3-D Extremity System that uses...

Philips, Access CT, debut, ECR 2017, RSNA 2017
Technology | Computed Tomography (CT) | March 03, 2017

March 3, 2017 — At the 2017 European Congress of Radiology (ECR), Philips unveiled its newest...

CT colonography, patient and provider groups, Congress, screening, H.R. 1298
News | Colonoscopy Systems | March 02, 2017

March 2, 2017 — Major colorectal cancer care advocacy groups and medical societies have released a statement...

ACR, guideline update, NEMA XR-29 Smart Dose Standard, Medic Vision, SafeCT-29
News | Radiation Dose Management | February 28, 2017

February 28, 2017 — The American College of Radiology (ACR) published...

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 | Medical 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
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 | Cardiac Imaging | February 14, 2017

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

RSNA, radiology

Siemens’ Artis pheno demonstrates greater agility than 8-year-old Artis zeego thanks to elimination of ceiling cables.

Feature | RSNA 2016 | February 01, 2017 | By Greg Freiherr

There are plenty of uncertainties surrounding medical practice in this country. But, if the...

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...

Arterys, Cardiac MRI, cardiac MRI advances

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

Feature | RSNA 2016 | January 30, 2017 | Dave Fornell

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

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