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. 

GE, RadNet pair up for breast cancer detection

GE Healthcare has partnered with RadNet, a network of outpatient diagnostic imaging centers, to pilot its Best Pathways initiative, a breast cancer detection model.

Designing NCI's mobile cancer site

BOSTONWith 50,000 pages of content on the National Cancer Institute's cancer.gov website, shaping the organization's mobile strategy was no easy task. Jonathan Cho, chief of communications technology for the National Cancer Institute, discussed the process during the Medicine 2.0 Congress.

FDA green-lights first US device for dense breasts

The FDA has approved the somo-v Automated Breast Ultrasound System for use in combination with a standard mammography in women with dense breast tissue who have a negative mammogram and no symptoms of breast cancer.

Beth Israel Deaconess Medical Center turns to Carestream for mobile DR

Beth Israel Deaconess Medical Center in Boston has purchased four Carestream DRX-Revolution mobile x-ray systems for multiple intensive care units serving trauma, cardiac, surgical and other critical care patients.

FDA approves aortic securement system for TAAs

The FDA has granted 510(k) clearance for the thoracic-length HeliFX aortic securement system, an updated system to the one cleared in November 2011 to treat abdominal aortic aneurysms. The new system has a longer delivery device with additional tip configurations to bring the helical EndoAnchor technology to the treatment of thoracic aortic aneurysms (TAA).

Mass Eye and Ear hit with $1.5M fine for HIPAA violation

Massachusetts Eye and Ear Infirmary and its affiliated physician group, Massachusetts Eye and Ear Associates, will pay $1.5 million to settle a HIPAA security-rule violation case.

Catch your breath: Tests of exhaled breath may help diagnose pulmonary nodules

Breath testing could be used to discriminate between benign and malignant pulmonary nodules, according to a pilot study published in the October issue of the Journal of Thoracic Oncology.

Tempol flexes chemopreventive muscle in preclinical study

Supplements of the antioxidant Tempol in the diet of mice were able to safely reduce body weight, reduce or delay onset of cancer and extend survival, according to a study published in the Sept. 15 issue of Cancer Research.

Around the web

Harvard’s David A. Rosman, MD, MBA, explains how moving imaging outside of hospitals could save billions of dollars for U.S. healthcare.

Back in September, the FDA approved GE HealthCare’s new PET radiotracer, flurpiridaz F-18, for patients with known or suspected CAD. It is seen by many in the industry as a major step forward in patient care. 

After three years of intermittent shortages of nuclear imaging tracer technetium-99m pyrophosphate, there are no signs of the shortage abating.