Subspecialties: Page 247

Black men less likely to undergo MRI before prostate biopsy

By AuntMinnie.com staff writers

Black men are less likely to undergo MRI before prostate biopsy than their white counterparts, according to a study published June 23 in the American Journal of Roentgenology.

June 23, 2021

Abbreviated breast MRI bests mammo, ultrasound for 2nd cancers

By AuntMinnie.com staff writers

Abbreviated breast MRI in women with a personal history of breast cancer is more sensitive for the diagnosis of a second breast cancer than mammography or ultrasound, according to a study published June 23 in Academic Radiology.

June 23, 2021

RapidAI launches new PE workflow application

By AuntMinnie.com staff writers

Artificial intelligence (AI) software developer RapidAI announced the launch of a new pulmonary embolism (PE) workflow application program, Rapid Workflow for PE.

June 23, 2021

Short ultrasound screening intervals improve liver cancer outcomes

By Amerigo Allegretto

Ultrasound screenings with shorter intervals for high-risk patients with hepatocellular carcinoma may save more lives and improve quality of life, according to research published June 24 in JAMA Network Open.

June 23, 2021

MRI shows gadolinium-based contrast elimination is greater after sleep

By AuntMinnie.com staff writers

Brain MRI shows that gadolinium-based contrast clears from patients' glymphatic systems more after sleep than after wakeful periods, according to a study published June 22 in Radiology.

June 22, 2021

1st heart procedure using EchoPixel's HTG tool completed

By AuntMinnie.com staff writers

The first structural heart procedure in the world using EchoPixel's 4D holographic therapy guidance (HTG) software was completed at a facility in Minnesota.

June 22, 2021

Imaging aids removal of aspirated dental crown

By Melissa Busch

A chest x-ray helped identify a 9.5-mm dental crown discovered in the lung of an 81-year-old man admitted to the hospital for meningitis. The international team of authors behind the case published their report in the August issue of Radiology Case Reports.

June 22, 2021

AI model predicts Alzheimer's disease brain changes on MRI

By Will Morton

An artificial intelligence (AI) model trained on MRI scans identified variations in brain aging between healthy individuals and those with a type of cognitive impairment associated with Alzheimer's disease, according to a study published June 23 in Radiology: Artificial Intelligence.

June 22, 2021

Chest x-ray misses more than half of blunt trauma injuries CT finds

By Will Morton

Chest x-ray is essential for identifying blunt thoracic injuries in emergency departments, but it misses more than half of minor injuries identified on CT, according to a study published June 19 in the American Journal of Emergency Medicine.

June 22, 2021

Humana expands nuclear medicine coverage

By AuntMinnie.com staff writers

Humana will now cover PET/CT for cardiac/neurologic indications and SPECT/CT for others, according to the Society of Nuclear Medicine and Molecular Imaging.

June 21, 2021

Aidoc and Icometrix pair up for stroke care

By AuntMinnie.com staff writers

Artificial intelligence (AI) software developer Aidoc has joined forces with AI software developer Icometrix to provide AI-based stroke care.

June 21, 2021

AI may predict heart disease risk on chest x-ray

By Will Morton

Can chest x-rays be used to detect unsuspected coronary artery diseases? An artificial intelligence (AI) program has shown it's more than possible, according to research published June 17 in Radiology: Cardiothoracic Imaging.

June 21, 2021

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