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.

Samplify Systems debuts SAM2032, the first merchant ultrasound beamforming ASIC

Samplify Systems, Inc., a technology company focused on delivering innovative semiconductors, modules, and subsystem solutions to the ultrasound industry, today announces availability of the industry's first merchant beamforming ASIC—the SAM2032.

28 Nov 2011

Toshiba to showcase Aquilion PRIME CT scanner at RSNA 2011

As the latest addition to the "ONE Family" of CT scanners, Toshiba America Medical Systems, Inc. will showcase the AquilionTM PRIME CT (pending 510(k) clearance) at this year's Radiological Society of North America (RSNA) annual meeting in Chicago, Nov. 27 - Dec. 2, 2011 (Booth #5634, South Hall).

28 Nov 2011

Toshiba debuts 510(k) cleared Aplio 500 ultrasound system

Toshiba America Medical Systems, Inc., launched the Aplio 500 ultrasound system, enabling clinicians to diagnose like never before, using the most advanced visualization tools in the industry.

28 Nov 2011

Transplantation of new neurons into damaged area of the brain could restore brain functions

Without neurons reacting to the blood leptin level, the brain does not control the feeling of hunger and fullness. This type of genetic defects results in severe obesity in humans and animals.

25 Nov 2011

Carefully selected young, healthy neurons can repair brain circuitry

Neuron transplants have repaired brain circuitry and substantially normalized function in mice with a brain disorder, an advance indicating that key areas of the mammalian brain are more reparable than was widely believed.

24 Nov 2011

Einstein, Montefiore experts available to discuss effects of radiation dose and exposure

Experts from Montefiore Medical Center and Albert Einstein College of Medicine of Yeshiva University are available for interviews on topics ranging from effects of radiation dose and exposure to MRI imaging to detect brain damage in soccer players due to "heading" and cancer post-treatment imaging during the annual Radiological Society of North America Scientific Assembly.

24 Nov 2011

Non-alcoholic fatty liver disease does not appear to affect survival

Non-alcoholic fatty liver disease (NAFLD) is a common condition associated with obesity and heart disease long thought to undermine health and longevity. But a new study by Johns Hopkins researchers suggests the condition does not affect survival.

22 Nov 2011

MedSolutions introduces ICD Surgery Management Program

MedSolutions, a leading provider of quality-driven medical cost management services, today announced the launch of its Implantable Cardioverter Defibrillator (ICD) Surgery Management Program, which uses evidence-based guidelines to ensure the clinical appropriateness of ICD and CRT-D implantation.

19 Nov 2011

Top Connected Healthcare Facilities utilize Nuance's radiology solutions

Nuance Communications, Inc. announced today that 20 of the Top 25 Connected Healthcare Facilities, as recognized by Health Imaging & IT magazine, use radiology solutions from Nuance.

19 Nov 2011

UofL Pediatric Emergency Department fellow wins Willis Wingert Award

University of Louisville Pediatric Emergency Department fellow Alyssa Turner, M.D., has been awarded the Willis Wingert Award for her platform presentation at the American Academy of Pediatrics annual meeting.

19 Nov 2011

NYU Langone cardiovascular experts present new research findings at AHA 2011

Experts from the Cardiac & Vascular Institute at NYU Langone Medical Center presented new research findings at the American Heart Association Scientific Sessions 2011 held November 12-16, 2011 in Orlando, Florida.

18 Nov 2011

GOP hopefuls tied in Iowa poll

Fifty-eight percent of that poll's respondents said they would "rule out" a candidate who has favored a mandate to buy health insurance. In other news, a separate poll found 47 percent of Americans would support doing away with the health law. Meanwhile, protestors make their opinions known to Herman Cain and Mitt Romney.

17 Nov 2011

Coronary calcium scoring can determine risk of cardiac events

If your doctor says you have a negative stress test, or that your cholesterol or blood pressure are normal, how assured can you be that you're not likely to have a heart attack in the next seven to 10 years?

16 Nov 2011

Atherosclerotic plaques spread downstream in coronary arteries

In human coronary arteries, atherosclerotic plaques tend to spread downstream because of the changes in blood flow patterns the plaque causes, researchers have found.

16 Nov 2011

Rosuvastatin as effective as atorvastatin in reversing atherosclerosis

Maximum doses of Crestor- (rosuvastatin) or Lipitor- (atorvastatin) are similarly effective in reversing the buildup of cholesterol plaques in the coronary artery walls (atherosclerosis) after 24 months of treatment, according to Cleveland Clinic researchers.

16 Nov 2011

Positive long-term data from Abbott's ABSORB drug eluting BVS trial on CAD

Abbott today announced positive long-term data from the two-stage ABSORB trial, which is evaluating the ABSORB drug eluting bioresorbable vascular scaffold (BVS) for the treatment of coronary artery disease.

15 Nov 2011

New project to identify what gives biosonar the edge over human-made technologies

Sonar and ultrasound, which use sound as a navigational device and to paint accurate pictures of an environment, are the basis of countless technologies, including medical ultrasound machines and submarine navigation systems. But when it comes to more accurate sonar and ultrasound, animals' "biosonar" capabilities still have the human race beat.

14 Nov 2011

Harrison Medical Center installs three Toshiba Infinix-i vascular X-ray systems

Performing cardiac catheterizations through the radial artery is proven to make exams safer for patients while frequently reducing post-procedure hospital stay times. To conduct radial interventions from both the right and left side, Harrison Medical Center in Bremerton, Wash., installed three Infinix™-i vascular X-ray systems from Toshiba America Medical Systems, Inc.

14 Nov 2011

Feraheme as safe and effective as iron sucrose in patients with anemia, CKD

AMAG Pharmaceuticals, Inc. today announced positive new data from the FIRST head-to-head trial comparing Feraheme (ferumoxytol) Injection for intravenous (IV) use to iron sucrose in patients with iron deficiency anemia and chronic kidney disease.

14 Nov 2011

Elixir Medical announces initiation of DESolve Novolimus Eluting Bioresorbable Coronary Scaffold System study

Elixir Medical Corporation, a developer of products that combine state-of-the-art medical devices with advanced pharmaceuticals, announced enrollment initiation for a 120-patient, international pivotal clinical study to evaluate the safety and efficacy of the DESolve Novolimus Eluting Bioresorbable Coronary Scaffold System designed to resorb in the body within 1 to 2 years after implantation and return the patients' coronary vessel to de novo state.

11 Nov 2011