Radiology News and Research

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Radiology is the medical specialty directing medical imaging technologies to diagnose and sometimes treat diseases. Originally it was the aspect of medical science dealing with the medical use of electromagnetic energy emitted by X-ray machines or other such radiation devices for the purpose of obtaining visual information as part of medical imaging.

ONI reports successful execution of MRI platform to GE Healthcare

ONI Medical Systems Inc. announced today that it successfully closed the sale of its MRI technology platform to the GE Healthcare division of General Electric Company on November 6, 2009. With the purchase of ONI’s high performance, low-cost dedicated purpose MRI technology, GE Healthcare is expanding its product line of comprehensive healthcare solutions to enhance its customers’ ability to deliver patient-centered healthcare.

20 Nov 2009

Insurers say they won't alter mammogram coverage despite new guidelines

Insurance companies say mammogram coverage is unlikely to change despite the debate over the effectiveness of breast cancer screenings for women in their forties.

19 Nov 2009

Breastcancer.org opposes proposed new guidelines for mammograms

"The recommendation to change breast screening is a huge step backwards," says Dr. Marisa Weiss, a leading breast oncologist and founder and president of Breastcancer.org.

19 Nov 2009

Medspira to manufacture and market Mayo Clinic developed products and technologies

Medspira, and Mayo Clinic have entered into an agreement to commercialize, manufacture and market several Mayo Clinic developed products and technologies invented by Mayo physicians and scientists.

19 Nov 2009

New CT scanner offers quality diagnostic images and emits minimum radiation

NYU Langone Medical Center is the first hospital in the Northeast to offer one of the world's fastest and most radiation dose efficient computed tomography (CT) scanner.

19 Nov 2009

Dual niacin-statin therapy improves blood cholesterol levels but does not diminish plaque buildup

The routine prescription of extended-release niacin, a B vitamin (1,500 milligrams daily), in combination with traditional cholesterol-lowering therapy offers no extra benefit in correcting arterial narrowing and diminishing plaque buildup in seniors who already have coronary artery disease, a new vascular imaging study from Johns Hopkins experts shows.

19 Nov 2009

World's first intra-arterial cerebral infusion of Avastin directly into a patient's malignant brain tumor

Neurosurgeons from NewYork-Presbyterian Hospital/Weill Cornell Medical Center performed the world's first intra-arterial cerebral infusion of Avastin (bevacizumab) directly into a patient's malignant brain tumor. This novel intra-arterial (IA) technique may expose the cancer to higher doses of the drug therapy, while possibly sparing the patient common side effects of receiving the drug intravenously (IV) or throughout their body.

18 Nov 2009

Startling new mammogram guidelines incite debate about risk, cost

The Washington Post: "Women in their 40s should stop routinely having annual mammograms and older women should cut back to one scheduled exam every other year, an influential federal task force has concluded, challenging the use of one of the most common medical tests" (Stein, 11/17).

17 Nov 2009

First phase of new electronic health record system launched at Trinity Center

NYU Langone Medical Center launched the first phase of its new electronic health record system last week at their multi-disciplinary faculty group practice at Trinity Center in lower Manhattan. The integrated system, powered by software from Epic Systems Corporation, provides a single platform from which physicians, staff and patients themselves can access and manage medical information.

17 Nov 2009

Uniformly structured radiological test result reporting decreases the accuracy of the reports

As many software companies work to create programs that will give uniform structure to the way radiological test results are reported, a new study by researchers at Wake Forest University School of Medicine shows that such a system does not improve, but rather decreases the completeness and accuracy of the reports.

17 Nov 2009

USPSTF recommendations against regular mammography screening can result in unnecessary breast cancer deaths

If cost-cutting U.S. Preventive Services Task Force (USPSTF) mammography recommendations are adopted as policy, two decades of decline in breast cancer mortality could be reversed and countless American women may die needlessly from breast cancer each year.

17 Nov 2009

UC San Diego Medical Center to implement Allocade's On-Cue System

As part of ongoing efforts to improve patient services, the Department of Radiology at UC San Diego is participating in the Enterprise Patient Flow (EPF) Study. UC San Diego Medical Center will implement the On-Cue™ System -- developed by Allocade, Inc., a developer of innovative healthcare software solutions -- to study process improvement, resource utilization, communication and patient experience.

17 Nov 2009

GE Healthcare announces results from ongoing evaluation of Gemstone Spectral Imaging

GE Healthcare today announced results from its ongoing customer evaluation of Gemstone Spectral Imaging, a technology aiming to enhance CT’s diagnostic capability. Gemstone Spectral Imaging is an available option for Discovery CT750HD systems and is being delivered to customers worldwide.

17 Nov 2009

New automated peer review management system from Insight Health Solutions

Insight Health Solutions (IHS), a provider of risk management and quality improvement software solutions for the healthcare industry, today announced the availability of RadiologyInsight™, its automated peer review management system that streamlines the process and procedures that impact radiologist workflow and regulatory compliance measures.

17 Nov 2009

Scientists develop new technique to measure brain volume loss for monitoring of Alzheimer's disease

In a study that promises to improve diagnosis and monitoring of Alzheimer's disease, scientists at the University of California, San Diego have developed a fast and accurate method for quantifying subtle, sub-regional brain volume loss using magnetic resonance imaging (MRI). The study will be published the week of November 16 in the Proceedings of the National Academy of Sciences (PNAS).

16 Nov 2009

NIH offers $1.6 million, three-year grant to Prism Clinical Imaging

Prism Clinical Imaging, Inc., in collaboration with investigators at The Medical College of Wisconsin in Milwaukee, has received a $1.6 million, three-year grant from the National Institutes of Health (NIH) to develop and clinically validate advanced medical imaging software that aids the diagnosis and treatment of patients with brain cancer.

16 Nov 2009

Spine Care Institute established by Hospital for Special Surgery

Hospital for Special Surgery today announced the establishment of one of the most comprehensive centers of excellence in the country for the treatment of all nonoperative and operative spine disorders.

16 Nov 2009

El Camino Hospital moves into new, technologically and seismically advanced facility

El Camino Hospital, the hospital of Silicon Valley, today completed its move into the new, technologically and seismically advanced facility. After completing several practice runs led by the activation team, hospital officials report all patients were safely transferred to the new facility.

16 Nov 2009

Doctors face image problems; patients deal with shortages, are urged to question care

Doctors must not only face the fading image of primary care providers, but also physician shortage issues. Meanwhile, some experts suggest patients consider saying "no" to their doctor to control health care costs.

13 Nov 2009

ContextVision, SharpView, MGH and CMIV announce a collaborative study on advanced 3D image filtering

A collaborative study between ContextVision AB, SharpView AB, Massachusetts General Hospital (MGH) and the Center for Medical Image Science and Visualization (CMIV) was announced today. The study will investigate advanced 3D image filtering as a means of increasing patient throughput and improving image quality in MRI and further enabling dose reduction in CT. Researchers will compare state-of-the-art 3D techniques with 2D filters.

13 Nov 2009

Radiology News and Research

Further Reading

ONI reports successful execution of MRI platform to GE Healthcare

Insurers say they won't alter mammogram coverage despite new guidelines

Breastcancer.org opposes proposed new guidelines for mammograms

Medspira to manufacture and market Mayo Clinic developed products and technologies

New CT scanner offers quality diagnostic images and emits minimum radiation

Dual niacin-statin therapy improves blood cholesterol levels but does not diminish plaque buildup

World's first intra-arterial cerebral infusion of Avastin directly into a patient's malignant brain tumor

Startling new mammogram guidelines incite debate about risk, cost

First phase of new electronic health record system launched at Trinity Center

Uniformly structured radiological test result reporting decreases the accuracy of the reports

USPSTF recommendations against regular mammography screening can result in unnecessary breast cancer deaths

UC San Diego Medical Center to implement Allocade's On-Cue System

GE Healthcare announces results from ongoing evaluation of Gemstone Spectral Imaging

New automated peer review management system from Insight Health Solutions

Scientists develop new technique to measure brain volume loss for monitoring of Alzheimer's disease

NIH offers $1.6 million, three-year grant to Prism Clinical Imaging

Spine Care Institute established by Hospital for Special Surgery

El Camino Hospital moves into new, technologically and seismically advanced facility

Doctors face image problems; patients deal with shortages, are urged to question care

ContextVision, SharpView, MGH and CMIV announce a collaborative study on advanced 3D image filtering

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