Clinical News: Page 512

Machine-learning predicts complications from CT-guided biopsy

By Erik L. Ridley

Machine-learning models can predict whether a CT-guided transthoracic biopsy will have complications and if so, how severe they will be, according to researchers from the University of Pennsylvania in Philadelphia.

March 14, 2021

AuntMinnie.com MRI Insider

By Kate Madden Yee

March 14, 2021

New MRI contrast agent enables 3D vascular mapping

By AuntMinnie.com staff writers

South Korean researchers have developed Supramolecular Amorphous-like Iron Oxide, a new nanoparticle-based MRI contrast agent designed to provide high-resolution 3D vascular mapping.

March 11, 2021

Omega touts x-ray dose reduction study

By AuntMinnie.com staff writers

Imaging technology developer Omega Medical Imaging is touting a study showing that its artificial intelligence (AI)-guided fluoroscopy systems yielded lower radiation dose than conventional x-ray systems in image-guided endoscopic procedures.

March 11, 2021

CureMetrix appoints new executive vice president

By AuntMinnie.com staff writers

Computer-aided detection software developer CureMetrix has appointed Tracy John Robertson as its new executive vice president of business development.

March 11, 2021

Canon nabs top award from IMV's ServiceTrak

By AuntMinnie.com staff writers

Canon Medical Systems said it has received an award from IMV Medical Information Division for best OEM service in the category of x-ray radiography/fluoroscopy.

March 11, 2021

CTC is most effective way to detect advanced neoplasia

By Kate Madden Yee

CT colonography (CTC) with a polyp size threshold of ≥ 10 mm is more effective than multitarget stool DNA and fecal immunochemical testing for diagnosing advanced neoplasia, according to a study published online March 11 in the American Journal of Roentgenology.

March 11, 2021

AI algorithm could aid radiologists in evaluating chest CT exams

By Erik L. Ridley

Artificial intelligence (AI) software could be a valuable tool for radiologists reading chest CT exams, particularly in identifying often-underreported cardiovascular findings, according to research published online March 10 in Academic Radiology.

March 11, 2021

AI reduces FDG dose on PET imaging

By Kate Madden Yee

An artificial intelligence (AI) algorithm can process F-18 FDG PET exams acquired at two-thirds of the standard radiopharmaceutical dose and produce diagnostically effective images, according to a study published March 9 in EJNMMI Physics.

March 11, 2021

AI can triage DBT exams for priority review

By Will Morton

Artificial intelligence (AI) software may help reduce the workloads of breast imagers by helping them focus on the digital breast tomosynthesis (DBT) exams that are most likely to have cancer, according to research presented at ECR 2021.

March 11, 2021

Breast cancer data may fuel debate on screening women over 75

By Emily Hayes

Breast cancer is common in women over the age of 75 and many older women are getting screening mammograms, according to data published March 5 in Breast Cancer Research and Treatment. The data come as the U.S. Preventive Services Task Force is reviewing its breast screening guidelines.

March 11, 2021

Philips joins with ACC, MedAxiom on cardiac care

By AuntMinnie.com staff writers

Philips Healthcare parent Royal Philips will collaborate with the American College of Cardiology (ACC) and MedAxiom to develop a "roadmap" for hospitals, health systems, and practices to help drive significant performance improvements in integrated cardiovascular care.

March 10, 2021

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