ViewRay Inc. announced in late July its successful completion of a reverse merger with ViewRay Technologies Inc. The combined entity will focus solely on the business of ViewRay, the makers of MRIdian, the world's first and only commercial magnetic resonance image (MRI)-guided radiation therapy system that images and treats cancer patients simultaneously. ViewRay will trade on the OTC Markets under the symbol "VRAY."

Patients with stage I, II or III breast cancer see marginal benefit on overall survival with irradiation of regional nodes, according to a new study from the European Organisation for Research and Treatment of Cancer (EORTC). Conducted at a median follow-up of 10.9 years, the study found that overall survival was 82.3 percent for regional irradiation versus 80.7 percent for no regional irradiation (HR=0.87 (95%CI: 0.76, 1.00), p=0.06).

GE Healthcare announced that it will provide picture archiving and communication system (PACS) and vendor neutral archiving systems for Adventist Health, a health delivery system serving more than 70 communities in California, Hawaii, Oregon and Washington. As part of the five-year agreement, Adventist Health will utilize one enterprise-wide system, using Centricity Solutions for Enterprise Imaging in 18 of its community hospitals.

IMRIS Inc. announced in late July that investment funds managed by Deerfield Management Company L.P. (“Deerfield”) were the prevailing parties in the recently completed sale process for the company’s assets. Deerfield is a healthcare-focused investment firm that manages over $6 billion in assets, and has been the company’s lender, both prior to and following the commencement of the company’s chapter 11 proceedings.

EOS imaging announced two EOS system installations at New York-Presbyterian Hospital in late July. The devices have been installed at New York-Presbyterian/Morgan Stanley Children’s Hospital and New York-Presbyterian/Allen Hospital.

Combining intensity-modulated radiotherapy (IMRT) with chemotherapy to treat locally advanced oropharyngeal (head and neck) cancer improves long-term health-related quality of life (HRQOL) outcomes, according to a University of Michigan study. The research shows this approach spares the swallowing and salivary organs.

Radiologic technologists and radiology departments looking to meet Joint Commission on Accreditation of Healthcare Organizations (JCAHO) safety requirements have a new series of online resources to help prepare for various examinations.

In a step towards more widespread use of terahertz radiation — the no-man’s land of the electromagnetic spectrum — researchers have designed a device that can convert a DC electric field into a tunable source of terahertz radiation. Their results are published this week in the Journal of Applied Physics.

Nuance Communications Inc. announced that peer60, a smart data software company, has identified Nuance as the leading provider of medical image-sharing offerings in its 2015 market report. Based on a survey of more than 500 healthcare organizations, this report confirms that image sharing has become a top investment priority for the industry and that healthcare organizations overwhelmingly prefer cloud-based technology to facilitate the medical image exchange. Peer60 calls Nuance’s performance in both mind share and market leader categories “an impressive feat” for the growing image-sharing market.

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