July 26, 2007 - Master's degree nursing students from UMass Dartmouth are leaving their mark in the healthcare realm. A course called "Translating Knowledge to Practice," sends them into local facilities to partner with nurse leaders in the agency to improve practice and negotiate change.

July 26, 2006 – For the first time, researchers using magnetic resonance imaging (MRI) have found both structural and functional abnormalities in specific brain regions of schizophrenic patients who experience chronic auditory hallucinations, according to a study published in the August issue of Radiology.

July 26, 2007 - Varian Medical Systems has recently enhanced its Eclipse treatment planning system with beam angle optimization, a treatment planning tool that automates the process of choosing the best set of beam angles.

Beam angle optimization uses sophisticated algorithms to analyze anatomical images and calculate the optimal number and combination of angles for achieving a dose prescription.

For more information: www.varian.com

July 26, 2007 - Philips recently showcased the Philips-exclusive Tumor Localization (Tumor LOC) application that reportedly allows radiation oncology departments to efficiently localize target volumes for radiation therapy planning, at the American Association of Physicists in Medicine (AAPM) annual meeting in Minneapolis, MN.

July 26, 2007 - Optimal Readings Services Group Inc., a provider of optimization services for radiology, announced it has acquired International Radiology Group (IRG) of Dallas, TX, from AIM Holding Company, extending radiology optimization and teleradiology coverage area to hospitals, diagnostic centers and physician practices across 38 states.

July 26, 2007 - Konica Minolta Medical Imaging recently announced that it has been awarded a three-year contract for computed radiography, laser imaging and medical imaging films with MedAssets Supply Chain Systems.

Specifically, the Konica Minolta Computed Radiography contract includes the new Nano CR single bay CR system, the Xpress CR System, the REGIUS 370 Upright Digital Radiography System, along with the first self-learning CR systems: IQue CR and IQue SE.

July 26, 2007 – Oregon insurance payor ODS Companies recently rescinded a statement made in June notifying healthcare providers in its network that it would no longer cover CAD due to negative results for the technology in a recent paper published by the New England Journal of Medicine.

News of the reimbursement cut created much concern throughout the imaging industry. CAD proponents worried that the move by ODS would encourage other third-party payors to join in the cut.

July 26, 2007 – NightHawk Radiology Holdings Inc. announced its revenue grew 66 percent to $37.9 million for the second quarter of 2007, ended June 30, 2007, from $22.9 million in the second quarter of 2006. The increase in adjusted net income was affected largely by redundant SG&A expenses, higher physician compensation levels, and interest on a debt facility – all associated with its recent acquisitions of Radlinx, TDS and Midwest Physician Services.

Siemens highlighted its MVision, a leading-edge IGRT system that is said to deliver outstanding image quality for accurate patient position verification and adjustment.

Designed to work with Siemens’ linear accelerators, MVision is the first commercial implementation of cone beam technology utilizing a standard radiotherapy treatment beam. MVision makes it possible for the megavoltage (MV) source used for treatment to also create a 3-D image of the patient, enabling clinicians to see inside the patient at the most appropriate moment.

Xoft announced that the first breast cancer patients have been treated using the Axxent Electronic Brachytherapy System. Designed to help reduce recurrence of breast cancer, the new therapy for early stage breast cancer uses a miniaturized X-ray source that can deliver localized, targeted radiation treatment in virtually any clinical setting under the supervision of a radiation oncologist.

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