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.

Altered blood flow leads to falls in elderly people: Research

A new study shows that altered blood flow in the brain due to high blood pressure and other conditions may lead to falls in elderly people. The research will be published in the May 18, 2010, issue of Neurology, the medical journal of the American Academy of Neurology. Each year, unintentional falls in the United States account for more than 16,000 deaths and 1.8 million emergency room visits.

18 May 2010

Increase in use of imaging scans underscores need for evidence-based protocols in cancer care

New research showing a more than 30 percent annual increase in the use of high-tech imaging scans in older cancer patients underscores the need for evidence-based protocols in cancer care, said MedSolutions, a leading provider of medical management services.

14 May 2010

DMC recommends Celsion to continue enrollment in ThermoDox clinical study for primary liver cancer

Celsion Corporation announced today that after reviewing data from 294 patients including data from 12 Japanese patients enrolled in the pivotal Phase III ThermoDox® clinical study (HEAT Study) for primary liver cancer, the Data Monitoring Committee (DMC) has recommended that Celsion continue to enroll patients in the trial.

14 May 2010

TechniScan awarded U.S. Patent for 3-D, Warm Bath Ultrasound system

A newly awarded U.S. Patent will protect TechniScan, Inc's., novel way to image, biopsy and treat breast cancer.

13 May 2010

St. Jude Medical to display new products, clinical solutions at Heart Rhythm 2010

St. Jude Medical, Inc., a global medical device company, today announced it will display a number of new products and clinical solutions from the company's Cardiac Rhythm Management and Atrial Fibrillation Divisions at Heart Rhythm 2010, the Heart Rhythm Society's 31st Annual Scientific Sessions.

13 May 2010

Resverlogix' Phase 2 ASSERT trial dosing complete ahead of schedule

Resverlogix is pleased to announce that the Phase 2 ASSERT clinical trial for its lead drug, RVX-208, a small molecule therapy for the treatment of atherosclerosis has now completed dosing. "The completion of dosing for our Phase 2 ASSERT trial, five months ahead of schedule and without any alterations to the dose levels of the three drug receiving cohorts, is another major step forward in the development of this important cardiovascular drug.

13 May 2010

Mayo Clinic Women's HealthSource offers information about abdominal aortic aneurysms

Abdominal aortic aneurysms have been considered mainly a man's problem. Men, more often than women, develop a weakened and bulging area in the aorta, the body's largest artery, which poses a risk of rupture. But according to the May issue of Mayo Clinic Women's HealthSource, women aren't risk free.

13 May 2010

Solta Medical, Alma Lasers resolve Thermage patent lawsuits

Solta Medical, Inc., Alma Lasers Ltd. and Alma Lasers, Inc. today announced that they have reached an agreement resolving lawsuits involving certain Thermage® patents held by Solta Medical.

12 May 2010

Quest initiates dosing in Phase I clinical trial with SL052 Photodynamic Therapy in prostate cancer patients

Quest PharmaTech Inc., a pharmaceutical company developing and commercializing products for the treatment of cancer, today announced the dosing of the first patient under the Company's recently initiated Phase I clinical trial with SL052 Photodynamic Therapy in prostate cancer patients. The study will evaluate the localization, safety, tolerability and preliminary treatment response of SL052 photodynamic therapy in 18 patients with localized prostate cancer.

12 May 2010

UNC-CH awarded $100,000 Grand Challenges Explorations grant for study of ultrasound as a contraceptive

The University of North Carolina at Chapel Hill has received a $100,000 Grand Challenges Explorations grant from the Bill & Melinda Gates Foundation. The grant will support an innovative global health research project conducted by James Tsuruta, PhD, and Paul Dayton, PhD, titled "Ultrasound as a long-term, reversible contraceptive."

11 May 2010

European patent strengthens Soligenix' topically active steroid intellectual property portfolio

Soligenix, Inc., a late-stage biotechnology company, announced today that the European Patent Office granted patent EP 1392321 "Method of Treating Inflammatory Disorders of the Gastrointestinal Tract using Topically Active Corticosteroids." The new patent's main claims cover the use of topically active corticosteroids in orally administered dosage forms that act concurrently in the upper and lower gastrointestinal tract.

10 May 2010

Radnet first-quarter revenue down, net loss up

RadNet, Inc., a national leader in providing high-quality, cost-effective, fixed-site outpatient diagnostic imaging services through a network of 190 fully-owned and operated outpatient imaging centers, today reported financial results for its first quarter of 2010.

10 May 2010

CE 3D US creates spatial view for hemodynamic and morphologic evaluation of focal liver tumors

Recently, contrast-enhanced (CE) ultrasound (US) appeared as an important modality to show the vascularity in the areas of interest, and has been used widely in clinical diagnosis of liver lesions. Three dimensional ultrasonography (3D US) allows three orthogonal planes to spatially demonstrate the features of subjects, which has been frequently used in fetal US.

10 May 2010

DUSA Pharmaceuticals receives notice of allowance for patent covering blue light technology

DUSA Pharmaceuticals, Inc.®, a dermatology company that is developing and marketing Levulan® Photodynamic Therapy (PDT), today announced that the United States Patent and Trademark Office has issued a notice of allowance for a key patent related to its proprietary PDT light source, the BLU-U®, Blue Light Photodynamic Therapy Illuminator.

7 May 2010

Minimally invasive scopes to detect cancer

Just as cameras and televisions have been reinvented in the last decade with improved optics, sharpness and brightness, so have the tiny imaging scopes that physicians use to peer into the body's nooks and crannies -- its organs and digestive system.

7 May 2010

High resolution ultrasound can be used to evaluate patients with foot drop: Study

High resolution ultrasound should be the imaging test of choice when evaluating patients with foot drop (an inability or difficulty in moving the ankle and toes causing uncontrolled slapping of the foot while taking a step), according to a study to be presented at the ARRS 2010 Annual Meeting in San Diego, CA.

7 May 2010

Ultrasonography can be used to diagnose muscular trauma in athletes on-site: Study

Doctors can use ultrasonography (ultrasound) to evaluate and diagnose muscular trauma in professional athletes on-site, which helps them to determine whether or not a player's injuries are severe enough to take them out of the game, according to a study to be presented at the ARRS 2010 Annual Meeting in San Diego, CA.

7 May 2010

Florida Gov. Crist weighs options on abortion bill

The Palm Beach Post: "Gov. Charlie Crist appears likely to veto a bill requiring women to see ultrasounds before they can get abortions, state Sen. Eleanor Sobel, D-Hollywood, said today" (Bennett, 5/5).

7 May 2010

Columbia Laboratories reports 34% increase in net revenues from U.S. sales of progesterone products

Columbia Laboratories, Inc. today announced financial results for the three-month period ended March 31, 2010.

6 May 2010

TechniScan granted U.S. patent for methods in creating diagnostic images from complex wave fields

TechniScan, Inc., the developer of a revolutionary 3-D breast imaging system, announced today the grant of U.S. Patent 7,684,846, which provides additional intellectual property protection for proprietary methods in creating diagnostic images from complex wave fields.

6 May 2010

Ultrasound News and Research

Further Reading

Altered blood flow leads to falls in elderly people: Research

Increase in use of imaging scans underscores need for evidence-based protocols in cancer care

DMC recommends Celsion to continue enrollment in ThermoDox clinical study for primary liver cancer

TechniScan awarded U.S. Patent for 3-D, Warm Bath Ultrasound system

St. Jude Medical to display new products, clinical solutions at Heart Rhythm 2010

Resverlogix' Phase 2 ASSERT trial dosing complete ahead of schedule

Mayo Clinic Women's HealthSource offers information about abdominal aortic aneurysms

Solta Medical, Alma Lasers resolve Thermage patent lawsuits

Quest initiates dosing in Phase I clinical trial with SL052 Photodynamic Therapy in prostate cancer patients

UNC-CH awarded $100,000 Grand Challenges Explorations grant for study of ultrasound as a contraceptive

European patent strengthens Soligenix' topically active steroid intellectual property portfolio

Radnet first-quarter revenue down, net loss up

CE 3D US creates spatial view for hemodynamic and morphologic evaluation of focal liver tumors

DUSA Pharmaceuticals receives notice of allowance for patent covering blue light technology

Minimally invasive scopes to detect cancer

High resolution ultrasound can be used to evaluate patients with foot drop: Study

Ultrasonography can be used to diagnose muscular trauma in athletes on-site: Study

Florida Gov. Crist weighs options on abortion bill

Columbia Laboratories reports 34% increase in net revenues from U.S. sales of progesterone products

TechniScan granted U.S. patent for methods in creating diagnostic images from complex wave fields

Lab Matters host Harriet Gould on building a more connected lab community

The Critical Role of Sample Storage in Drug Discovery and Development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

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