New imaging technology from University of Washington engineers allows scientists to analyze what happens within the smallest blood vessels during an injection. This finding could be used to prevent accidents during procedures and help clinicians reverse ill effects if an injection doesn't go as planned.

The ViewRay system, a MRI-guided radiation therapy system, is being used to treat patients at Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine in St. Louis, Mo. The ViewRay system provides a combination of simultaneous radiation therapy delivery and continuous magnetic resonance imaging (MRI) for the treatment of cancer. 

Congresswoman Annie Kuster (NH-02) met Jan. 21 with executives from Gamma Medica to discuss the Breast Density and Mammography Reporting Act. Kuster recently cosponsored the bill in an effort to promote better breast cancer detection and prevention, and to help provide women with the tools to make informed health decisions.

Fluke Biomedical, a manufacturer of biomedical test instruments, acquired Unfors RaySafe. Unfors RaySafe produces quality assurance devices for diagnostic x-ray including real time dose monitoring systems for medical personnel and patient dose tracking software solutions.

Adults with low-grade gliomas who received a chemotherapy regimen following completion of radiation therapy lived longer than patients who received radiation therapy alone. This is according to long-term follow-up results from a National Institutes of Health-supported randomized controlled clinical trial.

radiation dose management, monitoring

Better management of X-ray radiation doses starts with recording and tracking each exposure patients receive. Dose tracking has come to the forefront of medicine in recent years with the realization that medical imaging has doubled the public’s exposure to ionizing radiation since the 1980s, largely due to the rapid expansion of computed tomography (CT) and minimally invasive procedures guided by angiography.

Samsung Electronics America launched Samsung Financial Solutions, focused on facilitating funding and acquisition of capital equipment for its Health and Medical Equipment (HME) unit within the Enterprise Business Division.

The U.S. Food and Drug Administration (FDA) released an updated Mammography Quality Standards Act and Program (MQSA) Scorecard, which offers answers to the most commonly requested national statistics regarding the MQSA program. These statistics are updated on the first of each month.

A contrast MRI can predict which heart patients with atrial fibrillation are most likely to benefit from catheter ablation, according to a multi-center study published in the Journal of the American Medical Association.
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