CT: Page 201

Chest doctors issue guidelines for CT lung cancer screening

An expert panel of chest physicians has updated its guidelines for low-dose CT lung cancer screening based on a review of results from various trials. The group presented its proposal at the American College of Chest Physicians annual meeting last month in Toronto.

November 9, 2017

2016 08 02 15 17 42 85 Lungs Red Body 400

FDA clears Neusoft's 128-slice CT scanner

By AuntMinnie.com staff writers

Medical equipment manufacturer Neusoft Medical Systems USA has received clearance from the U.S. Food and Drug Administration (FDA) for its NeuViz Prime 128-slice CT scanner.

November 8, 2017

How accurate is CT radiation dose info on the internet?

The internet often harbors inaccurate information regarding CT radiation dose, with online media outlets aimed at the lay public leading the way, according to a new study published online in the Journal of the American College of Radiology.

November 7, 2017

2016 09 08 13 50 18 153 Radiation Symbol Circle 400

How to use cinematic rendering to visualize CT scans

All day | CA136-ED-X | Digital education exhibitThis digital education exhibit will provide background on cinematic rendering, distinguishing it from traditional 3D volume rendering, and detail its potential role in cardiovascular radiology.

November 7, 2017

Are 3D-printed implants distinguishable on CT?

Tuesday, November 28 | 3:50 p.m.-4:00 p.m. | SSJ13-06 | Room N230BMany common 3D printing materials might not be visible on CT scans because their radiodensity often matches that of soft tissue, say U.S. researchers.

November 7, 2017

3D printing enables CT- and MR-guided ablation simulation

Tuesday, November 28 | 3:30 p.m.-3:40 p.m. | SSJ20-04 | Room N229Boston researchers have developed a 3D printing technique for creating "biomimicking" phantoms that allow for the simulation of CT- and MR-guided thermal ablation.

November 7, 2017

3D printing enriches aortic valve implantation

Tuesday, November 28 | 12:45 p.m.-1:15 p.m. | VI175-ED-TUB11 | Lakeside, VI Community, Station 11In this poster presentation, researchers will discuss how 3D printing facilitates planning for endovascular intervention, especially for replacing aortic valves.

November 7, 2017

3D software fuses CCTA and CT perfusion images

Monday, November 27 | 3:30 p.m.-3:40 p.m. | SSE04-04 | Room S504AB3D fusion imaging software allows for one-stop-shop diagnostic assessment of coronary artery disease by combining coronary CT angiography (CCTA) and CT myocardial perfusion images, according to Swiss researchers.

November 7, 2017

4D CT bests standard CT at spotting pleural invasion

Sunday, November 26 | 10:55 a.m.-11:05 a.m. | SSA05-02 | Room S404CDThe use of 4D CT scans may boost radiologists' accuracy for detecting pleural invasion in lung cancer, according to researchers from Japan.

November 7, 2017

New solid nodules may increase lung cancer risk

Lung nodules found on follow-up CT lung screening rounds could be more dangerous than those found on baseline exams, according to a new analysis of data from the National Lung Screening Trial. The findings are published in the November issue of the American Journal of Roentgenology.

November 6, 2017

2016 12 21 15 11 05 414 Lung Cancer 400

HeartFlow highlights new APC code for FFR-CT software

By AuntMinnie.com staff writers

Cardiovascular software developer HeartFlow said the U.S. Centers for Medicare and Medicaid Services has finalized a new technology ambulatory payment classification (APC) code for its software that analyzes CT images to calculate fractional flow reserve (FFR-CT).

November 5, 2017

Deep learning can quantify fat around the heart

By Erik L. Ridley

Friday, December 1 | 10:30 a.m.-10:40 a.m. | SST02-01 | Room E450AA deep-learning algorithm can rapidly segment and quantify the volume of thoracic fat surrounding the heart, according to researchers from Cedars-Sinai.

November 5, 2017

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