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.

Protocol adjustments based upon weight can help lower radiation dose for pediatric chest CT scans

Adjusting the radiation dose based upon a child's weight can significantly lower the radiation dose associated with pediatric chest computed tomography (CT) scans, according to a study published in the May issue of the American Journal of Roentgenology (www.ajronline.org). CT scanning combines special X-ray equipment with sophisticated computers to produce multiple images or pictures of the inside of the body.

22 Apr 2010

Framingham risk assessment tool fails to predict patients with suspected CAD: Study

If patients with suspected coronary artery disease are excluded from further screening because of a low Framingham score, many patients with substantial atherosclerosis (a build-up of plaque inside the arteries) will be missed, according to a study published in the May issue of the American Journal of Roentgenology.

22 Apr 2010

Clinical Xpert suite of mobile clinical workflow solutions available to clinicians

Thomson Reuters announced today that it will support the iPhone platform for its Clinical Xpert suite of mobile clinical workflow solutions.

22 Apr 2010

Access Pharmaceuticals to present MuGard clinical data at 2010 MASCC conference

ACCESS PHARMACEUTICALS, INC., a biopharmaceutical company specializing in products for cancer and supportive care, announced today that it will present data from the ongoing work involving its lead product, MuGard, and host an oral mucositis symposium at the MASCC conference being held in Vancouver, B.C. on June 24-26, 2010. MuGard is Access Pharma's FDA-approved product for the management of oral mucositis, a debilitating side effect of many anticancer treatments.

22 Apr 2010

Optimal IMX implements MobileMD's HIE technologies and services

Optimal IMX continued to build on its industry leading radiology services business by selecting and implementing MobileMD's Health Information Exchange (HIE) technologies and services. Optimal uses MobileMD's turnkey technology and services to establish HIT connectivity and interoperability with their client facilities and physician community.

20 Apr 2010

Endra Life Sciences launches Nexus 128 preclinical photoacoustic CT scanner

Endra Life Sciences today announced the launch of the Nexus 128, a preclinical photoacoustic computed tomography (CT) scanner for small animal imaging. The system is used for simple, fast, non-invasive quantification of tumor vasculature and other physiological parameters for preclinical research.

16 Apr 2010

Merge Healthcare subsidiary extends tender offer period for AMICAS shares

Merge Healthcare Incorporated and AMICAS, Inc. today announced that the tender offer by Project Ready Corp., a wholly-owned subsidiary of Merge Healthcare, for all of the outstanding shares of AMICAS common stock has been extended to 5:00 p.m., New York City, New York time, on Friday, April 23, 2010, unless further extended.

16 Apr 2010

RadNet acquires Truxtun Medical Group

RadNet, Inc., a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services through a network of 185 fully-owned and operated outpatient imaging centers, today reported it has completed the previously announced acquisition of Truxtun Medical Group.

16 Apr 2010

Current screening methods for FOBT are often not appropriate

More than 75 percent of primary care physicians in the United States who order or perform the fecal occult blood test as a screening option for colorectal cancer perform an in-office test rather than relying on the home-based test, even though the home-based test is more accurate, a study by the Centers for Disease Control and Prevention has found.

16 Apr 2010

Growing acceptance of medical grade displays drives global growth

While the lasting effects of the economic recession will restrict the market in the short-term, growth in the world market for medical grade displays is forecast to accelerate from 2012 as the global economy improves and previously postponed hospital projects are initiated.

15 Apr 2010

Complete Women's Imaging selects Merge Healthcare as IT partner

Merge Healthcare today announced that it was selected by Complete Women's Imaging, P.C., a designated Breast Imaging Center of Excellence by the American College of Radiology (ACR) and the Commission on Breast Imaging, to provide a complete diagnostic imaging workflow and physician reporting solution to the Atlantic Coastal Plain region of New York.

15 Apr 2010

Synosia Therapeutics presents data from phase 2a clinical study of SYN-115 in PD

Synosia Therapeutics today announced the presentation of data from a phase 2a clinical study of the company's adenosine 2a receptor antagonist (SYN-115) in Parkinson's disease. The data demonstrate that SYN-115 significantly improves measures of motor and non-motor function in patients with Parkinson's disease either alone or in combination with levodopa.

15 Apr 2010

Health IT Roundup: Data exchange, personal health records on the rise

The Wall Street Journal: "Three leading health-care providers in Colorado's Front Range region recently teamed up in an electronic health-record exchange program that will allow them to share data on more than a million Colorado residents. … The three [health systems] have agreed to share their records on a secure network that will allow clinics, doctors' offices and hospitals to exchange data on common patients instantly, including lab reports, radiology images and medical history" (Landro, 4/13).

15 Apr 2010

Hybridyne Imaging Technologies' ProxiScan gamma camera receives FDA clearance for endocavity imaging

Hybridyne Imaging Technologies, Inc., a developer of compact, high-resolution gamma cameras for the detection of cancer and other abnormalities in the body, announces FDA clearance of ProxiScan. The system can be used in imaging the distribution of radionuclides in the human body using planar imaging techniques. ProxiScan may also be used intra-operatively, on pathological specimens and for endocavity applications if a protective sheath is used.

15 Apr 2010

AssistMed's Duet data capture technology integrated with HealthPac's HPlus Pro patient accounting system

AssistMed, Inc. and HealthPac Computer Systems, Inc. today announced the integration of AssistMed's Duet™ data capture technology with HealthPac's HPlus Pro™ patient accounting and control system to enhance professional healthcare services.

13 Apr 2010

Vital Images, Arkansas Children's Hospital collaborate to develop Vitrea pediatric cardiac application

Vital Images, Inc., a leading provider of advanced visualization and analysis software, announced today that it is collaborating with Arkansas Children's Hospital of Little Rock, Ark., to develop a Vitrea® pediatric cardiac application. The software is an advanced visualization tool designed specifically to meet the unique cardiac features and patient care requirements presented by pediatric patients.

13 Apr 2010

Transparent Health Network adds MPG to provider network

Transparent Health Network today announced the addition of Manhattan's Physician Group (MPG), the largest multi-specialty group in New York City, to its provider network. A new health care access plan that advocates for the working uninsured by negotiating dramatically reduced fees that are 35 to 60% lower than the "retail" fees typically charged to patients without insurance, Transparent Health Network is not insurance. In exchange for the reduced fees, members pay providers directly when they receive care.

13 Apr 2010

Researchers evaluate new treatment for coronary heart disease

Some patients with heart muscles seriously affected by coronary heart disease may soon be able to benefit from an innovative treatment.

13 Apr 2010

More states coping with primary care shortage

In a major feature, The Tennessean reports that the "nation is short 16,663 primary care doctors, and by 2025 that number will reach nearly 140,000, according to the American Academy of Family Physicians."

12 Apr 2010

HAC-CNY signs multi-year agreement with Axolotl

Axolotl Corp., the nationwide leader in health information exchange services and solutions, and Health Advancement Collaborative of Central New York, the regional health information organization connecting medical providers across Central New York, today announced that the Health Advancement Collaborative of Central New York has signed a multi-year agreement with Axolotl to deploy its Elysium Exchange suite of applications to build a clinical information exchange network to connect Central New York's health care providers.

12 Apr 2010