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.

Regular CT scans can cause secondary malignancies in older men with testicular cancer

UC Davis cancer researchers have found that older men with early-stage testicular cancer who opt for surveillance with regular CT scans over lymph node removal are at greater risk for secondary cancers.

31 Mar 2011

Routine sonograms after IUD insertion can reduce pregnancy complications

A retrospective study of women who became pregnant while using intrauterine devices shows that more than half of the IUDs were malpositioned.

30 Mar 2011

Navy sonar experts develop new medical device for stroke detection

A medical device developed by retired U.S. Navy sonar experts, using submarine technology, is a new paradigm for the detection, diagnosis and monitoring of stroke, says a team of interventional radiologists at the Society of Interventional Radiology's 36th Annual Scientific Meeting in Chicago, Ill.

30 Mar 2011

Elbit Imaging consolidated revenue is NIS 1,474 million for 2010

Elbit Imaging Ltd. announced today its results for the year 2010. Consolidated revenues in Year 2010 were NIS 1,474 million compared to NIS 698 million reported last year.

29 Mar 2011

UC San Diego student to make medical imaging available in low-income countries

Benjamin Johnson, a fourth-year student at the University of California, San Diego School of Medicine is determined to make medical imaging technology widely available in low-income countries. His journey started in Uganda, where currently just 35 local radiologists serve the needs of 30 million people.

29 Mar 2011

Review questions diagnostic value of MRI scans to detect rupture of silicone breast implants

The U.S. Food and Drug Administration currently recommends regular follow-up magnetic resonance imaging (MRI) scans for women with silicone breast implants. But a new review shows significant flaws in the evidence supporting this recommendation, reports the March issue of Plastic and Reconstructive Surgery®, the official medical journal of the American Society of Plastic Surgeons (ASPS).

28 Mar 2011

Pathway Medical initiates enrollment in JETSTREAM G3 Calcium Study in peripheral artery disease

Pathway Medical Technologies, Inc., an innovator of endovascular treatments for peripheral vascular disease (PVD), today announced enrollment of the first patient in the company's JETSTREAM G3 Calcium Study, a prospective, single-arm, multi-center registry to evaluate the treatment effects of the JETSTREAM G3 System in patients with moderate to severely calcified peripheral artery disease.

28 Mar 2011

Toshiba introduces new Infinix-i cardiovascular X-ray systems

Accurately navigating and interpreting cardiovascular anatomy for precise device deployment is a challenge to physicians during complex interventional procedures. Providing physicians with greater confidence during these difficult procedures, Toshiba America Medical Systems, Inc. is introducing upgrades to its Infinix-i product line.

28 Mar 2011

Aetna sues N.J. doctors, pricing central issue

Aetna Inc. (AET) is suing six New Jersey doctors over medical bills it calls "unconscionable," including $56,980 for a bedside consultation and $59,490 for an ultrasound that typically costs $74. The

25 Mar 2011

VisualSonics introduces Vevo LAZR system to advance cancer research

VisualSonics Inc., a leader in real-time, in vivo, high-resolution micro-imaging systems and a wholly-owned subsidiary of SonoSite Inc., today announced the launch of the Vevo LAZR Photoacoustics Imaging system for the advancement of cancer research in the pre-clinical imaging market.

25 Mar 2011

Roundup: Calif. lawmakers mull bill to tighten hospital security; abortion measures continue to advance in various states

A California legislative committee gave preliminary approval Tuesday to a bill that would tighten security at hospitals and increase their requirements for reporting violent acts to the state.

24 Mar 2011

Clinical trial to evaluate efficacy of PRP for osteoarthritis pain treatment

For years, doctors have used platelet-rich plasma, or PRP, to promote healing after surgery. Now, Rush University Medical Center is studying whether PRP can help relieve knee pain in patients with mild to moderate osteoarthritis.

23 Mar 2011

New image resolution technology from Ellex ELX

Ellex Medical Lasers Limited (ASX:ELX), an ophthalmic laser and ultrasound technology company, today announced that it will introduce a new diagnostic ultrasound mode for its leading Eye Cubed™ system at the upcoming meeting of the American Society of Cataract and Refractive Surgeons Meeting.

22 Mar 2011

Cancer Care Partners first in U.S. to use new, advanced cancer treatment

On March 7, 2010, Cancer Care Partners became the first cancer center in the United States to use the new TomotherapyHD, a comprehensive, image guided radiation therapy system that enables Cancer Care Partners to more efficiently treat complex tumors with improved precision.

18 Mar 2011

New detector technologies capable of reducing radiation dose from BSGI/MBI studies by 75%

A new study by Craig Thiessen, M.D., Director of Radiology for West Houston Radiology L.L.P. and North Cypress Medical Center in Houston, presented this week at the National Consortium of Breast Centers Annual Meeting, found the improved photon sensitivity of new detector technologies such as PSPMTs and CZT should be capable of reducing the radiation dose patient receive from BSGI/MBI studies by 75%.

18 Mar 2011

Advances in imaging ability to discover heart defects in newborns

The Medical Imaging Laboratory in Trondheim is making advances in imaging methods for both ultrasound and magnetic resonance (MR) imaging. One benefit will be an enhanced ability to discover heart defects in newborns.

16 Mar 2011

Montreal Heart Institute and Cerenis commence CER-001 Phase 2 study in acute coronary syndrome

The Montreal Heart Institute today announced the start of the Phase 2 CHI-SQUARE (Can HDL Infusions Significantly QUicken Atherosclerosis REgression?) study of CER-001 in patients with acute coronary syndrome (ACS), in collaboration with Cerenis Therapeutics, a biopharmaceutical company developing novel high-density lipoprotein (HDL) therapies to treat cardiovascular and metabolic diseases.

16 Mar 2011

Specific inflammatory factor may be responsible for aortic stenosis development

Research from Karolinska Institutet in Sweden shows that a specific inflammatory factor may be important in the development of the heart valve disease aortic stenosis. The results suggest that anti-inflammatory medication could be a possible new treatment.

15 Mar 2011

Cerenis commences CER-001 Phase 2 CHI-SQUARE study in patients with ACS

Cerenis Therapeutics, a biopharmaceutical company developing novel high-density lipoprotein therapies to treat cardiovascular and metabolic diseases, today announced the start of the Phase 2 CHI-SQUARE study of CER-001 in patients with acute coronary syndrome.

15 Mar 2011

Seattle Children's Hospital inaugurates new dialysis unit

Today, timed with World Kidney Day, Seattle Children's Hospital announced the opening of its newly renovated dialysis unit. The unit will significantly improve patient comfort and safety compared to its predecessor facility, and includes an additional 630 square feet of space for a total of nearly 2,400 square feet.

11 Mar 2011