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. 

Physical activity is linked to smaller brain bleeds, new CT data reveal

The research, published in Stroke and Vascular Neurology, suggests that just four hours of physical activity per week can reduce the significance of a brain bleed.

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'Visual hindsight bias': What it is and how it affects lawsuits against radiologists

This psychological phenomenon describes the notion that people believe they can make better predictions or decisions once they have been exposed to new information on the subject, often causing them to overestimate their own abilities. 

artificial intelligence federal regulation

Federal law change would require all insurers to cover any supplemental breast imaging

The Find it Early Act has support from both political parties, alongside the American College of Radiology and journalist/cancer survivor Katie Couric.

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RadNet joins chorus urging USPSTF to go further with breast cancer screening updates

The company delivers 1.5M mammograms each year, and its data support the need for annual screening, leaders said, 

Is warming iodinated contrast prior to use really necessary?

The ACR Manual on Contrast Media suggests that highly viscous ICM should be warmed to body temperature prior to administration when using high-rate intravenous low-osmolality power injections, viscous iodinated CM, small-caliber catheters, or for timed studies looking at peak enhancement.   

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.