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.

Optical coherence tomography can distinguish between high and low risk pancreatic cysts

A team of researchers from four Boston-area institutions led by Nicusor Iftimia from Physical Sciences, Inc. has demonstrated for the first time that optical coherence tomography (OCT), a high resolution optical imaging technique that works by bouncing near-infrared laser light off biological tissue, can reliably distinguish between pancreatic cysts that are low-risk and high-risk for becoming malignant.

18 Aug 2011

Patients with SVT more likely to develop venous thromboembolism

Patients with clinically diagnosed superficial vein thrombosis (SVT), a blood clot in the veins just beneath the skin that commonly resolves on its own without treatment, are four to six times more likely to develop venous thromboembolism (VTE), a dangerous, often life-threatening condition, according to study results published today in Blood, the Journal of the American Society of Hematology.

18 Aug 2011

Abbott initiates ABSORB BVS device clinical trial in coronary artery disease

Abbott announced today that the first patient in Japan has been treated with the ABSORB bioresorbable vascular scaffold (BVS) as part of the ABSORB EXTEND clinical trial.

18 Aug 2011

Ultrasound can predict high risk of stroke in patients with asymptomatic carotid stenosis

A new study shows that a simple ultrasound test may help to identify people at high risk of stroke who have a condition called asymptomatic carotid stenosis, a narrowing of the carotid artery found in the neck, in which few or no symptoms are present.

18 Aug 2011

Novel assay can accurately detect prostate cancer than traditional screening

new prostate screening test developed by AnalizaDx, Inc., a Cleveland-based biotech company, and studied by researchers at the Seidman Cancer Center at University Hospitals (UH) Case Medical Center along with colleagues at the Cleveland Clinic, the Veterans Administration Boston Healthcare and the National Cancer Institute, may prove to be a promising new tool in the diagnosis of prostate cancer.

16 Aug 2011

Highlights: Appeals court upholds Ariz. abortion law; Ga. offers premium discount to workers in wellness programs

An Arizona appeals court ruled Thursday to allow key parts of a state law restricting abortions to take effect, including one that requires women to see a doctor in person the day before getting an abortion to hear about risks and alternatives.

12 Aug 2011

FUS Foundation awards $112,002 grant to Harvard brain researcher

The Focused Ultrasound Surgery Foundation has announced its latest Research Award recipient is Nathan McDannold, Ph.D. The $112,002 award will support McDannold's efforts to increase the regions in the brain that can be safely targeted by MR-guided focused ultrasound, an innovative, noninvasive medical technology being championed by the Foundation.

11 Aug 2011

Pink or blue – now find out at 7 weeks of pregnancy

Now a simple blood test can determine a baby’s sex as early as seven weeks into pregnancy and is highly accurate if used correctly. Experts believe this will have a great impact on parents concerned about gender-linked diseases and those who are merely curious, as well as people considering the more ethically controversial step of selecting the sex of their children.

10 Aug 2011

FDA approves Abbott's RX Herculink Elite Renal Stent System for renal artery stenosis

Abbott today announced it has received U.S. Food and Drug Administration (FDA) approval for the RX Herculink Elite® Renal Stent System for the treatment of renal artery stenosis (narrowing of the main arteries supplying blood to the kidneys) in patients with uncontrolled hypertension (high blood pressure).

10 Aug 2011

FDA clears Toshiba's patient-friendly 3T MR system

In the 3T MR marketplace, patient compliance often impacts image quality and patient throughput. As the only 3T MR system designed to improve patient compliance and comfort while offering advanced radiology capabilities, Toshiba America Medical Systems, Inc.'s new Vantage TitanTM 3T open bore MR has received FDA clearance.

8 Aug 2011

Shear stress-based method can identify vulnerable plaque in coronary arteries

Researchers at Emory and Georgia Tech have developed a method for predicting which areas of the coronary arteries will develop more atherosclerotic plaque over time, based on intracoronary ultrasound and blood flow measurements.

5 Aug 2011

Columbia Laboratories second quarter total net revenues increase to $19.2 million

Columbia Laboratories, Inc. today reported financial results for the three- and six-month periods ended June 30, 2011.

4 Aug 2011

Imaging Diagnostic Systems to showcase CT Laser Breast imaging system at FIME 2011

Imaging Diagnostic Systems, Inc., a pioneer in optical breast imaging announced today that it will be exhibiting its CT Laser Breast imaging (CTLM) system at the FIME 2011 conference August 10-12, 2011 in Miami Beach, Florida. IDSI's Head of Clinical Research, Dr Jose Cineros will be a feature speaker at the exhibition.

4 Aug 2011

Study: Chronic mitral valve disease similar in humans and dogs

For more than 15 years, Kansas State University researcher Michele Borgarelli has studied heart diseases in man's best friend.

4 Aug 2011

Innovative delivery systems and methods to treat breast cancer

In their lifetime, women have more than a 12 percent risk of being diagnosed with breast cancer. 1 This week, research on novel approaches to breast cancer treatment is being presented at the Era of Hope (EOH) conference, a scientific meeting hosted by the Department of Defense Breast Cancer Research Program (BCRP).

4 Aug 2011

New endoscopic OCT system enables 3-D imaging of esophagus, colon cancers

Researchers at the Massachusetts Institute of Technology (MIT) have developed a new imaging system that enables high-speed, three-dimensional (3-D) imaging of microscopic pre-cancerous changes in the esophagus or colon.

2 Aug 2011

FDA approves Medtronic's IDE for Advisa DR MRI SureScan pacing system

Medtronic, Inc. today announced U.S. Food and Drug Administration approval for its Investigational Device Exemption (IDE) application and pivotal clinical trial protocol to begin evaluating Advisa DR MRI SureScan pacing system.

From Medtronic 1 Aug 2011

Varian Medical Systems signs agreement with CIVCO to offer Body Pro-Lok to its customers

CIVCO is pleased to announce the signing of a reseller agreement that would allow Varian Medical Systems to offer CIVCO's Body Pro-Lok to its customers.

30 Jul 2011

Dense breasts raise risk of breast cancer

A new study supported by the National Cancer Institute found a higher cancer risk for women with dense breasts. It's the tissue in women's breast that can differ by heredity, from more fatty to more dense tissue. Fatty tissue shows up dark on a mammogram, but fibrous or dense tissue shows up white. So do small tumors, which can make them hard to find. The study was published in the July 27 online edition of the Journal of the National Cancer Institute.

27 Jul 2011

MR-guided focused ultrasound prior to radiation therapy could treat cancer

Hypoxic tumor cells usually resist radiation and chemotherapy, making them a key challenge in treating cancer. Researcher Xin Chen, Ph.D. believes that MR-guided focused ultrasound could reduce this problem, benefiting patients with malignant solid tumors in areas such as the liver, prostate and breast.

27 Jul 2011

Ultrasound News and Research

Further Reading

Optical coherence tomography can distinguish between high and low risk pancreatic cysts

Patients with SVT more likely to develop venous thromboembolism

Abbott initiates ABSORB BVS device clinical trial in coronary artery disease

Ultrasound can predict high risk of stroke in patients with asymptomatic carotid stenosis

Novel assay can accurately detect prostate cancer than traditional screening

Highlights: Appeals court upholds Ariz. abortion law; Ga. offers premium discount to workers in wellness programs

FUS Foundation awards $112,002 grant to Harvard brain researcher

Pink or blue – now find out at 7 weeks of pregnancy

FDA approves Abbott's RX Herculink Elite Renal Stent System for renal artery stenosis

FDA clears Toshiba's patient-friendly 3T MR system

Shear stress-based method can identify vulnerable plaque in coronary arteries

Columbia Laboratories second quarter total net revenues increase to $19.2 million

Imaging Diagnostic Systems to showcase CT Laser Breast imaging system at FIME 2011

Study: Chronic mitral valve disease similar in humans and dogs

Innovative delivery systems and methods to treat breast cancer

New endoscopic OCT system enables 3-D imaging of esophagus, colon cancers

FDA approves Medtronic's IDE for Advisa DR MRI SureScan pacing system

Varian Medical Systems signs agreement with CIVCO to offer Body Pro-Lok to its customers

Dense breasts raise risk of breast cancer

MR-guided focused ultrasound prior to radiation therapy could treat cancer

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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