Ultrasound News and Research

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Ultrasound is a procedure in which high-energy sound waves are bounced off internal tissues or organs and make echoes. The echo patterns are shown on the screen of an ultrasound machine, forming a picture of body tissues called a sonogram. Also called ultrasonography.

National MS Society commits over $2.4M to support 7 CCSVI research projects

Over $2.4 million has been committed by the National MS Society (USA) and the MS Society of Canada to support 7 new research projects focusing on the role of CCSVI in MS.

14 Jun 2010

Sonosite declares stock repurchase program

SonoSite, Inc., the world leader and specialist in bedside and point-of-care ultrasound, today announced a stock repurchase program under which the company may purchase up to $50 million of its common stock over the next twelve months.

11 Jun 2010

Office-based duplex guided hemodialysis access angioplasty safe: Study

Duplex guided dialysis access angioplasty can be performed safely and effectively in the office setting according to a new study presented today at the 64th Vascular Annual Meeting presented by the Society for Vascular Surgery®. According to researchers, ultrasound offers the advantage of treating the patient without ionizing radiation and sedation or iodinated contrast.

11 Jun 2010

Brain stimulation with ultrasound may enhance cognitive function

The ability to diagnose and treat brain dysfunction without surgery, may rely on a new method of noninvasive brain stimulation using pulsed ultrasound developed by a team of scientists led by William "Jamie" Tyler, a neuroscientist at Arizona State University. The approach, published in the journal Neuron on June 9, shows that pulsed ultrasound not only stimulates action potentials in intact motor cortex in mice but it also "elicits motor responses comparable to those only previously achieved with implanted electrodes and related techniques," says Yusuf Tufail, the lead author from ASU's School of Life Sciences.

10 Jun 2010

AASLD recommends surveillance in patients with cirrhosis who are at high risk of developing HCC

A study conducted by researchers at the Baylor College of Medicine found that fewer than 20% of patients with hepatocellular carcinoma preceded by cirrhosis were monitored for the development of cancer. Full findings of this study are published in the July issue of Hepatology, a journal of the American Association for the Study of Liver Diseases .

10 Jun 2010

Researchers receive funding to study care processes in patients beginning dialysis

Researchers at the University of Cincinnati and the Cincinnati Department of Veterans Affairs (VA) Medical Center have received funding to study the care processes that lead to placement of arteriovenous fistulas in patients beginning dialysis.

9 Jun 2010

Columbia completes enrollment in PROCHIEVE 8% Phase III study to reduce preterm birth in short cervix women

Columbia Laboratories, Inc. today announced it completed enrollment in the PREGNANT (PROCHIEVE Extending GestatioN A New Therapy) Study last week. This randomized, double-blind, placebo controlled Phase III clinical study is evaluating the safety and efficacy of PROCHIEVE® 8% (progesterone gel) to reduce the risk of preterm birth in women with a cervical length between 1.0 and 2.0 centimeters as measured by transvaginal ultrasound at mid-pregnancy.

8 Jun 2010

EKOS receives $2.7M grant to develop product for treatment of ICH

EKOS Corporation announced today that they received a $2.7 million grant from the National Institutes of Health for the development of a product to provide therapy for intracerebral hemorrhagic stroke.

7 Jun 2010

SCCT names finalists of fourth annual Young Investigator Award

The Society of Cardiovascular Computed Tomography, the leading international professional society dedicated to research, education and clinical excellence in cardiovascular computed tomography, has named the finalists of the fourth annual Young Investigator Award. Sponsored by Toshiba America Medical Systems, Inc. through an unrestricted educational grant, the Young Investigator Award will be awarded to two residents or fellows in either radiology or cardiology for their patient care research in the categories of technical and clinical advancement of cardiovascular CT.

7 Jun 2010

EPIC Imaging Centers improves practice management services with MedInformatix RIS

As the largest and most technologically advanced outpatient imaging facility in the Portland metro area, EPIC Imaging Centers serves 120,000 patients a year with full-service MRI, PET/CT scanning, x-ray, ultrasound, mammography and other advanced imaging services. Always on the cutting edge, the company recently became home to the first stand-up MRI system in Oregon, providing thousands of patients with a more flexible option for achieving the most effective images to treat pain and other conditions.

4 Jun 2010

Wolverine Venture Fund participates in $8M series A round of financing for Delphinus Medical Technologies

The Wolverine Venture Fund (WVF), managed by The Samuel Zell & Robert H. Lurie Institute for Entrepreneurial Studies at the University of Michigan Ross School of Business, today announced participation in an $8 million series A round of financing for Delphinus Medical Technologies, Inc.

4 Jun 2010

BSGI effective for evaluating unclear mammographic or ultrasound findings

Researchers at the Legacy Good Samaritan Hospital in Portland, Oregon presented data on the clinical use of Breast-Specific Gamma Imaging (BSGI), a molecular breast imaging technique, at the American Society of Breast Surgeons Annual meeting in Las Vegas in April: Breast Specific Gamma Imaging Used As An Adjunct to Mammography.

4 Jun 2010

Royal Philips Electronics, RXi Pharmaceuticals sign joint research agreement

Royal Philips Electronics and RXi Pharmaceuticals Corporation, a US-based biopharmaceutical company, today announced that they have entered into a joint research agreement to explore the benefits of combining proprietary technologies from both companies for the targeted delivery of experimental therapeutics based on RNA interference.

4 Jun 2010

Early detection and removal of pancreatic cysts may lower cancer risk: Researchers

Working with researchers from the University of Michigan and Indiana University, Van Andel Research Institute investigators have developed a method that could be used to predict whether pancreatic cysts are benign or are precursors to invasive cancer.

4 Jun 2010

NORTHSTAR Health System purchases Toshiba's Aplio MX ultrasound system

NORTHSTAR Health System, a rural critical-access health care system in Iron River, Mich., recently completed an $18 million renovation that included upgrading its medical imaging technology. To provide the latest in ultrasound imaging technology to its patient population and expand its diagnostic capabilities, NORTHSTAR Health System purchased Toshiba America Medical Systems, Inc.'s Aplio MX ultrasound system, a compact system that offers premium clinical performance and high-end features at an affordable price point.

3 Jun 2010

Protox Therapeutics reports positive data from Phase 2b study of PRX302 in BPH

Protox Therapeutics Inc., a leader in the development of receptor targeted fusion proteins, today announced positive six month data from its double-blind placebo controlled Phase 2b study of PRX302 (study name: TRIUMPH) in patients with moderate to severe benign prostatic hyperplasia (BPH) a bothersome urologic condition that affects the quality of life of more than 50 million men worldwide.

2 Jun 2010

GE Healthcare introduces new CESM technology to aid in breast cancer diagnosis

GE Healthcare, a pioneer in digital mammography, today announced the introduction of an innovative technology to aid in breast cancer diagnosis. GE Healthcare's new SenoBright Contrast Enhanced Spectral Mammography technology reduces ambiguity in mammography results, enabling physicians to detect and diagnose cancer with more confidence - even in the densest part of the breast tissue more rapidly and accurately.

1 Jun 2010

Seattle's Phoumy Bobby Bounkeau receives 2010 Humanitarian PA of the Year Award from AAPA

Phoumy Bobby Bounkeau, PhD, PA-C, of Seattle, Wash., received the American Academy of Physician Assistants' 2010 Humanitarian PA of the Year Award at the organization's 38th Annual Physician Assistant Conference in Atlanta yesterday. Bounkeau, of Lao and Thai descent, co-founded the CME training project, a program that provides funding for rural Lao health workers to travel from their villages to the large city of Luang Prabang, Laos, to participate in much-needed continuing medical education.

1 Jun 2010

Elekta acquires Resonant Medical

Elekta today announced the acquisition of Resonant Medical Inc., Montreal Canada. Through this acquisition, Elekta adds exciting new solutions for image guidance as well as highly skilled R&D resources in the field of oncology imaging and motion management.

From Elekta 1 Jun 2010