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Subspecialties: Page 184
Use of V/Q scans dropped during COVID-19 pandemic
By
Will Morton
Nuclear medicine ventilation/perfusion scintigraphy (V/Q) dropped significantly during the COVID-19 pandemic, as hospitals took up new protocols to reduce the chances of infections, according to an abstract presented at the American Roentgen Ray Society meeting in New Orleans.
May 2, 2022
TI-RADS helps classify thyroid lesions on ultrasound
By
Amerigo Allegretto
Classifying lesions found on ultrasound through the Thyroid Imaging Reporting and Data System (TI-RADS) is beneficial, but improvements can be made, according to research presented May 3 at the American Roentgen Ray Society meeting in New Orleans.
May 2, 2022
Automated volumetry on CTPA can spot pulmonary hypertension
By
Erik L. Ridley
Automated 3D segmentation software can help radiologists identify pulmonary hypertension on CT pulmonary angiography (CTPA) exams, according to research published online April 28 in the
American Journal of Roentgenology
.
May 2, 2022
Cubresa secures BrainPET contract in Canada
By
AuntMinnie.com staff writers
Cubresa has secured a contract with Lawson Health Research Institute of London, Ontario, Canada, to supply the institute with its investigational BrainPET system.
May 1, 2022
SCCT to bestow Gold Medal award
By
AuntMinnie.com staff writers
The Society of Cardiovascular Computed Tomography (SCCT) plans to bestow its Gold Medal award to Dr. Ricardo Cury at its annual meeting in Las Vegas on July 15.
May 1, 2022
Indigenous Americans face cancer screening access challenges
By
Kate Madden Yee
American Indian and Alaskan Native people have less easy access to screening for lung, colorectal, and breast cancer, according to research presented at the American Roentgen Ray Society meeting in New Orleans.
May 1, 2022
COVID-19 disproportionately affected poorer communities
By
Kate Madden Yee
The COVID-19 pandemic had a greater negative effect on poorer communities, according to research presented at the American Roentgen Ray Society (ARRS) meeting in New Orleans.
May 1, 2022
CCTA indicates aspirin therapy not effective for CVD prevention
By
Kate Madden Yee
Coronary CT angiography (CCTA) shows that aspirin therapy is not effective for reducing adverse events caused by nonobstructive cardiovascular disease (CVD), according to an observational study published April 28 in
Radiology: Cardiothoracic Imaging
.
May 1, 2022
Is CTC being used effectively for colon cancer screening?
By
Kate Madden Yee
Utilization rates of CT colonography (CTC) are low, which prompts concern over whether patients at risk of colon cancer are getting the screening they need, according to a study published April 28 in the
Journal of the American College of Radiology
.
May 1, 2022
inHeart enrolls European patients for AI heart model trial
By
AuntMinnie.com staff writers
Medical device company inHeart has began enrollment in Europe for a randomized control trial for the company's artificial intelligence (AI)-enabled digital twin of the heart.
April 28, 2022
Radiation doses in swallow studies remain high in the U.K.
By
Will Morton
Room for improvement in reducing radiation doses during barium swallow studies exists in at least one U.K. hospital, with authors of a recent study recommending new efforts in training young radiologists.
April 28, 2022
MRI highlights how prenatal maternal distress affects children
By
Kate Madden Yee
A research team using MRI has found that prenatal maternal distress alters the brain development of their babies, according to a study published April 29 in
JAMA Network Open
.
April 27, 2022
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