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. 

Alzheimer's study to use brain amyloid PET scan

Palos Community Hospital in Illinois will participate in a national Alzheimer’s study that will use a certain type of PET scan to help detect protein plaques found in the brain that play a role in contributing to the disease.

Is imaging enough to diagnose cancerous sarcomas?

Cancerous sarcomas affect one in 23,000 people a year, and while many patients go through imaging such as x-ray, MRI or CT scans to receive a diagnosis, it may not be enough. 

USC finds the needle in the haystack with molecular imaging

Clinicians may one day be able to snap an iPhone picture of a suspicious mole and use a USC-developed technique to determine it’s cancer risk, according to an article published in Nature Methods.

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Lung ultrasound up to the task of diagnosing adult pneumonia

Chinese researchers have shown that adult pneumonia can be quite precisely diagnosed with lung ultrasound, according to a study conducted by members of the intensive care unit at Hebei General Hospital in the province of Hebei.

Summer radiology internship announced for minority, women med students

The American College of Radiology (ACR) is co-sponsoring an eight-week summer internship for first-year medical students interested in considering radiology. ACR’s partner in the program is Nth Dimensions, a nonprofit that specializes in expanding opportunities for women and minorities. 

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Lung cancer screening guidelines stirred up something of a Twitter storm

Tweets about lung cancer screening multiplied markedly after the U.S. Preventive Services Task Force released its guidelines on screening with low-dose chest CT (LDCT) in December 2013, according to an analysis published online Jan. 13 in the Journal of Digital Imaging.

Pro fighter blames radiologist for keeping him out of the ring

Rashad Evans is a former light-heavyweight champion in mixed martial arts (MMA) competition—and he is not happy with his radiologist. 

CT, MRI replacing traditional autopsies, finding possible child abuse

What we usually see on TV is that autopsies, performed to determine the cause of death of a person, are usually conducted by a surgeon cutting open a dead body.

Around the web

GE HealthCare designed the new-look Revolution Vibe CT scanner to help hospitals and health systems embrace CCTA and improve overall efficiency.

Clinicians have been using HeartSee to diagnose and treat coronary artery disease since the technology first debuted back in 2018. These latest updates, set to roll out to existing users, are designed to improve diagnostic performance and user access.

The cardiac technologies clinicians use for CVD evaluations have changed significantly in recent years, according to a new analysis of CMS data. While some modalities are on the rise, others are being utilized much less than ever before.