Subspecialties: Page 264

Keto diet improves PET/CT of cardiac sarcoidosis

By Will Morton

Having patients with cardiac sarcoidosis follow a ketogenic diet for three days before their PET/CT scans can improve image quality by suppressing signal from normal myocardial activity, according to a March 26 study in the Journal of Nuclear Medicine.

March 31, 2021

Radiomics AI algorithm differentiates sclerotic bone lesions

By Erik L. Ridley

A radiomics-based machine-learning model can differentiate bone islands and osteoblastic bone metastases on abdominal CT scans at a level comparable to an experienced radiologist, according to research published online March 30 in Radiology.

March 31, 2021

How can access to CT lung cancer screening be improved?

By Kate Madden Yee

Researchers are sounding the alarm yet again that access and adherence to CT lung cancer screening must be improved, according to two studies published March 30 in the Annals of the American Thoracic Society and the Journal of the American College of Radiology.

March 31, 2021

Daily chest x-rays not needed in COVID-19 patients

By Will Morton

Chest x-rays are effective every three or four days rather than daily for monitoring disease progression in hospitalized COVID-19 patients, according to a study published in the March issue of the Journal of the College of Physicians and Surgeons Pakistan.

March 31, 2021

POCUS achieves new heights in Mount Everest rescue

By Will Morton

The patient's symptoms began at 12,600 feet with a minor headache on the sixth night of a medical research expedition on the Nepalese side of Mount Everest. Fortunately, point-of-care-ultrasound (POCUS) was there to help.

March 30, 2021

DTI-MRI shows effects of anesthesia on brain's white matter

By Kate Madden Yee

Anesthesia can have negative effects on cognitive function in patients who receive it. In a new study, researchers used diffusion-tensor (DTI)-MRI to shed some light on why, according to a study published March 26 in Plos One.

March 30, 2021

IBM releases chest x-ray dataset for algorithm training

By AuntMinnie.com staff writers

IBM has created a new multimodal chest x-ray dataset designed to assist in the training of artificial intelligence (AI) algorithms.

March 30, 2021

Nines wins FDA clearance for AI lung nodule measurement

By AuntMinnie.com staff writers

Teleradiology services provider Nines has garnered U.S. Food and Drug Administration (FDA) 510(k) clearance for NinesMeasure, a semiautomatic artificial intelligence (AI)-based application for measuring lung nodules on chest CT exams.

March 29, 2021

GE adds new compact POCUS system, AI software

By AuntMinnie.com staff writers

GE Healthcare has broadened its Venue point-of-care ultrasound (POCUS) product line with a new compact system, as well as new artificial intelligence (AI) applications for its existing Venue and Venue Go units.

March 29, 2021

Rivanna releases updated Accuro system

By AuntMinnie.com staff writers

Ultrasound technology developer Rivanna Medical has released an updated version of its artificial intelligence-based Accuro image-guided spinal navigation system.

March 29, 2021

AI, quantitative CT helps shed light on COVID-19 progression

By Erik L. Ridley

Quantitative analysis with artificial intelligence (AI) of sequential CT exams in COVID-19 patients shows promise for standardized assessment and monitoring of disease progression, according to research published online March 25 in Scientific Reports.

March 29, 2021

SNMMI issues new guidelines on V/Q scans

By AuntMinnie.com staff writers

It may be feasible to resume ventilation/perfusion (V/Q) scans in the U.S. as the incidence of COVID-19 cases decline, according to a new statement by the Society of Nuclear Medicine and Molecular Imaging (SNMMI).

March 29, 2021

Previous Page

Page 264 of 1583

Next Page