Clinical News: Page 826

Quantib wins FDA clearance for brain MRI AI software

By AuntMinnie.com staff writers

Medical image quantification software developer Quantib has received U.S. Food and Drug Administration (FDA) clearance for its Quantib Neurodegenerative artificial intelligence (AI)-based software.

January 7, 2019

Mevion lands Mo. order for proton therapy system

By AuntMinnie.com staff writers

Mevion Medical Systems has signed a contract to install its Mevion S250i proton therapy system with Hyperscan pencil-beam scanning software at Mercy Hospital St. Louis.

January 7, 2019

New orders drive ViewRay revenue growth in 2018

By AuntMinnie.com staff writers

Image-guided radiation therapy developer ViewRay reported revenue growth in preliminary results for its fourth quarter and full fiscal year following an increase in orders for its MRIdian linear accelerator.

January 7, 2019

Can prenatal ultrasound predict Zika infection outcomes?

By Kate Madden Yee

Abnormal results on prenatal ultrasound scans in women infected with the Zika virus may help predict how the virus will affect the fetus after birth -- but they can't be considered definitive, according to a study published online December 28 in JAMA Network Open.

January 7, 2019

EOS posts revenue decline in 2018

By AuntMinnie.com staff writers

Orthopedic imaging technology developer EOS Imaging reported a decrease in total revenue for the 2018 fiscal year due in large part to delayed sales transactions in the fourth quarter.

January 7, 2019

Use of emergency chest imaging on the rise

By Erik L. Ridley

Led by significant growth in the use of CT, the utilization of noncardiac chest imaging increased markedly in the emergency department during the past few decades, according to research from the Harvey L. Neiman Health Policy Institute published online January 2 in the Journal of the American College of Radiology.

January 7, 2019

Hologic looks forward to revenue growth in Q1

By AuntMinnie.com staff writers

Women's imaging firm Hologic reported increases in revenue in its first-quarter preliminary results due to large growth in its molecular diagnostics, U.S. breast health, and international businesses.

January 6, 2019

Editorial slams NRC plan to expand radiopharmaceutical users

By Wayne Forrest

An editorial published in the January issue of the Journal of Nuclear Medicine expressed strong objections to actions by the U.S. Nuclear Regulatory Commission (NRC) to promote its alternative pathway for physicians to gain certification to administer radionuclide therapies.

January 6, 2019

Expeditors can help improve emergency CT workflow

By Abraham Kim

Could a staff member assigned to serve as a dedicated expeditor in the emergency department boost the efficiency of CT exams? Most assuredly, say researchers from New York, who found the new role helped reduce CT turnaround times by more than 20%. Their findings were published online in the Journal of the American College of Radiology.

January 6, 2019

German study may offer new way to detect gadolinium

By Wayne Forrest

Researchers from Germany are mulling the possibility that significantly lower T1 relaxation times may indicate the presence of gadolinium in the brains of patients who have undergone multiple contrast-enhanced MRI scans. Results of their study were published online January 1 in Radiology.

January 6, 2019

AI bolsters diagnostic accuracy of thyroid ultrasound

By Erik L. Ridley

Can an artificial intelligence (AI) algorithm enhance the diagnostic accuracy of radiologists in detecting thyroid cancer on ultrasound studies? Yes, it can, according to research published online December 21 in Lancet Oncology.

January 6, 2019

Week in Review: What are you worth? | Variation in CT radiation dose | Mammography and CT lung screening

By Brian Casey

January 4, 2019

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