The largest study of the efficacy of virtual colonoscopy (CT colonography) in Americans ages 65 and older, published online Feb. 23 in Radiology, has confirmed the “virtual” exam is comparably effective to standard colonoscopy at detecting colorectal cancer and precancerous polyps in older seniors.

February 24, 2012 — Positron Corp., through its wholly owned subsidiary, Manhattan Isotope Technology LLC (MIT), announced it had received its first shipment of strontium-82 (Sr-82) from the ARRONAX Cyclotron Facility in Nantes, France.

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The Centers for Medicare and Medicaid Services (CMS) yesterday released its proposed rule regarding Stage 2 meaningful use (MU) of electronic medical records (EMRs). The Office of the National Coordinator for Health IT (ONC) is expected to publish the associated standards, implementation specifications and certification criteria in the next couple days. Both proposals will be published in the Federal Register on March 7 with 60-day public comment periods.

February 23, 2012 — Accelitech LLC announced its inaugural proton therapy project. The treatment center project, now under development, is the latest in Accelitech's ongoing effort to bring treatment technologies to more patients through joint-venture partnerships with physicians and hospitals.

February 24, 2012 — For the first time in years, information technology (IT) leaders at healthcare organizations did not identify a lack of financial support for IT as an obstacle to implementation; instead, concerns about staffing resources was cited as the key barrier.

February 24, 2012 — In a new study published in the March issue of Radiology, functional magnetic resonance imaging (fMRI) shows that cognitive rehabilitation changes brain function and improves cognitive performance in patients with relapsing-remitting multiple sclerosis (MS).


Computed tomography (CT) and advanced visualization software has allowed researchers to vitually unwrap a 2000-year-old mummy at the National Museums Scotland. Together with a team of radiologists and a forensic pathologist from Edinburgh University, a great deal has been learned about this female mummy, who died when she was in her mid-to-late twenties.
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