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. 

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Changing order of mammogram readings in U.K. had no impact on cancer detection rates

In the U.K., two film readers evaluate mammograms for signs of cancer independent of one another. According to a recent study published by JAMA, changing the order in which the two readers examine a batch of mammograms did not result in reduced breast cancer detection rates. 

Advocates warn Connecticut governor against vetoing 3D breast imaging bill

A new bill requiring private insurance companies to cover breast tomosynthesis, or 3D mammography, when prescribed by a cancer specialist has passed the Connecticut state legislature and now sits on Governor Dannel Malloy’s desk. The only question is: Will he sign it?

Handheld tool images tumor cells during neurosurgery

Researchers from the Barrow Neurological Institute at St. Joseph’s Hospital and Medical Center in Phoenix, Ariz., have created and tested a pen-sized imaging instrument to aid neurosurgeons in the visualization of individual tumor cells during ongoing brain operations, according to results of a study published in the April issue of Neurosurgical Focus.

New Oncology Workflow with Advanced Toolset Can Help Improve Reading, Reporting For Cancer Patients

ROCHESTER, N.Y., May 5 — Carestream now offers an oncology reading workflow for PET/CT studies that equips clinicians with new native tools for its enterprise image management system  that deliver both quantitative and qualitative information to help improve and expedite the reading process.

GE Healthcare installs Discovery NM/CT 670 CZT in St. Louis hospital

GE Healthcare announced this week that its Discovery NM/CT 670 CZT has been installed at Barnes-Jewish Hospital in St. Louis, marking the first time one of these systems has been installed in North America. 

Is the cancer moonshot stuck in orbit?

More money than can be wisely allocated and properly coordinated has been pouring into lots of worthwhile projects in the wake of President Obama’s January establishment of the National Cancer Moonshot initiative to speed up cancer research. That’s a good problem to have, but it’s still a problem.

Breast rads urged to be on the lookout for radiation-associated angiosarcoma

The use of whole-breast irradiation to treat stage I and II breast cancer appears to be increasing the incidence of radiation-associated angiosarcoma (RAS) of the breast, and radiologists play a crucial role in diagnosing the disease, four Harvard-affiliated radiologists write in a discussion piece published ahead of print in the American Journal of Roentgenology.

Online patient info about pancreatic cancer practically requires a degree to understand

A readability analysis of 50 websites discussing treatment modalities for pancreatic cancer—one of the deadliest cancers and thus one of the most anxiety-producing after diagnosis—has found that, overall, the information is likely too hard to understand for vast swaths of the population.

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.