Diffusion abnormality index (DAI) shows promise as an imaging biomarker to measure brain tumor response to radiation therapy, according to research being presented at the 2013 Cancer Imaging and Radiation Therapy Symposium. This symposium is sponsored by the American Society for Radiation Oncology (ASTRO) and the Radiological Society of North American (RSNA).

Computed tomography (CT) radiation dose can result in unnecessarily high exposures, placing patients at increased risk of cancer and other conditions. Inappropriate radiation doses have raised public concerns and attracted national media attention.

Electronic Medical Records Patient Protection and Affordable Health Care

Hospitals, clinics and office-based physicians are increasingly turning to electronic medical records (EMRs) as they prepare for the impact of the Patient Protection and Affordable Health Care (PPAHC) act, says Albert Woodard, CEO of Atlanta-based Business Computer Applications, a company devoted to digitizing medical records.

Intuitive Imaging Informatics LLC has received mammography clearance from the U.S. Food and Drug Administration (FDA) for its ImageQube Web-based picture archive and communication system (PACS) Intuitive’s Mammography application presents smart templates for both conventional screening and diagnostic exams, offering the capability of displaying digital imaging and communications in medicine (DICOM) overlays. Its structured screening process is effortless, requiring minimal user interaction. The entire Mammo reading process can be handled by the computer keyboard or mouse.

 

Bayer HealthCare announced that the New Drug Application (NDA) for its investigational oncology compound Radium Ra 223 Dichloride (radium-223) has been accepted for filing and granted priority review by the U.S. Food and Drug Administration (FDA). The application is currently under review for the treatment of castration-resistant prostate cancer (CRPC) patients with bone metastases.

Continuing a 60-year legacy, the 21 physicians at Radiology Associates, LLC provide high-quality diagnostic imaging and intervention services to hospitals and a growing list of imaging center clients in the Baton Rouge, Louisiana, metropolitan area.

Traditionally, Radiology Associates’ primary revenue source was from serving a large local general medical and surgical hospital in the Baton Rouge area and its affiliated network. The practice enjoys a strong and mutually beneficial relationship; however, in the ever-evolving healthcare environment, the executives at Radiology Associates decided in 2011 it was time to expand the group’s ability to capture additional growth opportunities.

The practice adopted Intelerad’s IntelePACS, for seamless archiving, distributing, and secure sharing of images and reports. Radiology Associates also adopted InteleOne, a distributed solution that streamlines medical imaging workflows into a single, unified reading solution.

Intelerad’s commitment to customer service has distinguished the relationship from the beginning – even when, during the August 2012 roll-out, Hurricane Isaac made landfall in the region. Intelerad personnel traveled to and remained on-site in Baton Rouge, enduring the storm and ensuring a successful launch.

Dr. St. Amant is extremely pleased with the Intelerad solutions’ functionality and reliability, as well as the successful business growth that the technology is enabling. Within three months of going live with Intelerad solutions, the practice added three new clients – all of whom are delighted with Radiology Associates’ level of service.

With radiation oncology treatments, the goal is to hit the tumor with as much ionizing X-ray energy as possible, while sparing adjacent, healthy tissue. The UC Davis Comprehensive Cancer Center has taken a major step toward that goal as one of the first sites in North America to install a sophisticated new multi-leaf collimator (MLC) system on its medical linear accelerators.

In part to address the 12,000 new cancer cases annually in Saudi Arabia – many of them diagnosed at an advanced stage – King Abdulaziz University Hospital is the first center nationally to acquire image guided treatment technology from Elekta. The 700-bed hospital launched a new era of advanced radiotherapy with the first clinical treatments on its Elekta Synergy system in February 2012, offering patients with difficult cases sophisticated Image Guided Radiation therapy (IGRT) and Volumetric Modulated Arc Therapy (VMAT) for added precision and speed. The hospital also acquired Elekta treatment planning systems in May 2012.

Konica Minolta Medical Imaging USA announced that it will collaborate with UMG / Del Medical, a leading provider of radiography products, to design a new DR system that will enhance the use of the Konica Minolta Aero DR flat panel technology when used in conjunction with a Del radiographic system.  Once this project is completed, some Del Medical systems will allow seamless integration with the Konica Minolta Aero DR and provide cable-based communication for image transfer for both the X-ray table and upright Bucky systems. This configuration will also continuously charge the Aero DR panel, eliminating the need to remove the panel for charging.

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