Clinical News: Page 218

Does obesity affect quality of sleep?

By Will Morton

A study using dual-energy x-ray absorptiometry scans to image obese patients suggests that increases in visceral body fat may be associated with an individual's quality of sleep, particularly duration, according to U.K. researchers.

March 22, 2023

Clear Medical partners with See-Mode

By AuntMinnie.com staff writers

Radiology services provider Clear Medical Imaging has inked a deal with See-Mode Technologies to use that company's artificial intelligence ultrasound workflow software in its imaging centers.

March 21, 2023

Government, nonprofit hospitals aren't cheaper for brain MRI

By Kate Madden Yee

Nonprofit and government hospitals aren't necessarily cheaper when it comes to advanced imaging exams such as brain MRI -- in fact, for-profit facilities may offer the best price, according to a research letter published March 21 in JAMA Network Open.

March 21, 2023

Chest x-rays predict outcomes in hospitalized COVID-19 patients

By Will Morton

Plain chest x-rays of COVID-19 patients taken at the time of hospital admission can help predict which patients are at higher risk of death, according to a group of researchers in New York.

March 21, 2023

PET/CT shows promise in patients with IgG4-RD

By Will Morton

F-18 FDG-PET/CT may be a valuable tool for identifying cardiovascular manifestations in patients with immunoglobulin G4-related disease (IgG4-RD), according to a study published March 17 in EJNMMI Research.

March 21, 2023

Pregnant women with SARS-CoV-2 have placental differences

By Amerigo Allegretto

Doppler ultrasound findings indicate several common placental differences in pregnant women who test positive for SARS-CoV-2, the coronavirus that causes COVID-19, according to findings published March 15 in AJOG Global Reports.

March 21, 2023

Most patients prefer reading imaging results through portal

By Amerigo Allegretto

Most patients prefer reading their imaging results through a patient portal even if it means viewing them prior to talking with healthcare professionals, according to findings published March 20 in JAMA Network Open.

March 21, 2023

Viz.ai nets FDA nod for AAA detection algorithm

By AuntMinnie.com staff writers

Artificial intelligence (AI) software developer Viz.ai has garnered U.S. Food and Drug Administration (FDA) clearance for its abdominal aortic aneurysm (AAA) detection algorithm.

March 20, 2023

Brainomix secures FDA clearance for stroke AI software

By AuntMinnie.com staff writers

Artificial intelligence (AI) software developer Brainomix has received U.S. Food and Drug Administration (FDA) 510(k) clearance for its flagship e-ASPECTS stroke imaging software.

March 20, 2023

Research outlines gadolinium's effect on Earth's water systems

By Kate Madden Yee

Two studies are sounding the alarm regarding the negative effects on the Earth's water systems of gadolinium-based contrast agents used for MRI exams.

March 20, 2023

Study explores risk factors for poor outcomes after EVT

By Will Morton

Researchers in the U.K. have mined a large national stroke registry and identified risk factors for patients that may be involved in poor outcomes after endovascular thrombectomy (EVT).

March 20, 2023

IMV: PET prostate scan volumes saw robust growth in 2022

By Davin Korstjens

PET prostate scan volumes grew 46% year-over-year, showing an increase of 3 percentage points to produce 9% of the overall procedure mix by study type, according to the newly published IMV 2023 PET Market Summary Report.

March 20, 2023

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