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 approves new PET agent for finding neuroendocrine tumors

The FDA has approved a kit used to prepare and inject a PET imaging agent that can ferret out rare somatostatin receptor-positive neuroendocrine tumors in adult and pediatric patients.

Diagnostic radiology educators aren’t using advanced simulation techniques, but they may soon change their tune

Radiology residency programs are barely using high-fidelity simulation training at all right now, but watch for the technology to begin changing the educational landscape for diagnostic rads-to-be in the years to come.

MIM Software receives FDA clearance to market products running on tablets through thin client technology

MIM Software announced this week it has received 510(k) clearance from the FDA. The company can now market its full product line running on tablets through thin client technology. 

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Automated breast ultrasound comes up a winner in dense-breast screening

Women with dense breasts are significantly better served when imaged with a combination of screening mammography and supplemental 3D automated breast ultrasound (ABUS) than when they’re imaged with screening mammography alone. 

Nancy M. Cappello on the transformative power of social media

Nancy M. Cappello, PhD, director and founder of Are You Dense and Are You Dense Advocacy, wrote a new post for The Huffington Post about the role social media has played in her own life and the role it plays in the lives of women from all over the world. She said the internet and social media have “transformed our lives,” opening “a global connection to those with similar interests and passions.” 

New PET agent to detect prostate cancer gets FDA OK

The U.S. Food & Drug Administration (FDA) approved a new radioactive diagnostic agent for use in PET imaging to identify suspected sites of prostate cancer.

The hunt is on for imaging biomarkers of ovarian cancer

A researcher at the University of Arizona is spearheading an effort to come up with a reliable way to catch ovarian cancer in its earliest stages. 

Screening mammography readers manage to avoid ‘vigilance decrement’

From airport baggage screeners to assembly-line inspectors, humans tasked with repetitively or continuously scrutinizing separate but similar visuals for hours on end tend to lose their focus bit by bit. The effect is called vigilance decrement. Does it affect screening-mammography readers to a dangerous degree? 

Around the web

RBMA President Peter Moffatt discusses declining reimbursement rates, recruiting challenges and the role of artificial intelligence in transforming the industry.

Deepak Bhatt, MD, director of the Mount Sinai Fuster Heart Hospital and principal investigator of the TRANSFORM trial, explains an emerging technique for cardiac screening: combining coronary CT angiography with artificial intelligence for plaque analysis to create an approach similar to mammography.

A total of 16 cardiology practices from 12 states settled with the DOJ to resolve allegations they overbilled Medicare for imaging agents used to diagnose cardiovascular disease.