Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

FDA report details MRI accident caused by sex toy

An FDA adverse event report suggests that although the patient involved in the accident was screened for metal prior to undergoing her MRI, she did not disclose the presence of a “butt plug." 

Philips launches new AI-powered CT system said to improve workflows, increase returns

Philips has developed an AI-powered CT system designed to increase throughput and improve image quality, all while decreasing patient exposure to ionizing radiation. 

carestream

Moody’s downgrades radiology vendor Carestream, citing ‘weaker than expected’ performance after exiting bankruptcy

The Rochester, New York, manufacturer first filed for chapter 11 in August, seeking to wipe out $470M in debt. 

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Experts cite 'urgent need' for changes to USPSTF breast cancer screening recommendations

The USPSTF’s update suggests that women should screen every other year, but the group's own modeling studies have cited the benefits of annual screening.

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US senators introduce legislation to strengthen payment for diagnostic imaging agents

The American College of Radiology, SNMMI and the Michael J. Fox Foundation, among others, voiced support for the FIND Act. 

Rajesh Bhayana MD Toronto General Hospital in Toronto on ChatGPT passing radiology board.

Latest version of ChatGPT AI passes radiology board exam

However, GPT-4 confidently delivered incorrect or irrelevant answers on some questions, according to new research in Radiology. 

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Alzheimer’s drug could spur upward of $500M in new Medicare spending on imaging

Lecanemab requires a baseline PET scan and follow-up MRIs after infusions, spelling heavy demand for radiology services, experts wrote in JAMA. 

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Similar plaque burden, different risks: Why CCTA might one day alter treatment in postmenopausal women

New data suggest that the burden of atherosclerosis on imaging might not be as indicative of major cardiovascular events as a person’s age and sex.