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Toshiba highlights Aquilion ONE and CT Myocardial Analysis at ACC annual meet

As the only CT system with a detector wide enough to capture the entire heart in a single rotation, Toshiba America Medical Systems, Inc.'s Aquilion ONE dynamic volume CT system, combined with Vital Images' CT Myocardial Analysis software, provides clinicians with images of both cardiac anatomy and function for cardiac ischemia diagnoses.

26 Mar 2012

New embolization procedure may bring hope to men with enlarged prostate

A new interventional radiology treatment, prostatic artery embolization, may bring hope to men with debilitating symptoms caused by an enlarged prostate, say the group of researchers who pioneered its use.

26 Mar 2012

New guidelines for CT-guided biopsies of lung nodules reduce radiation exposure

New guidelines for CT-guided biopsies of lung nodules significantly reduce radiation exposure allowing individuals the benefit of the procedure, which may cut down on overall lung cancer deaths.

26 Mar 2012

Toshiba to showcase Infinix-i vascular X-ray product line at SIR annual meeting

Committed to developing technology to make vascular procedures faster, easier and safer, Toshiba America Medical Systems, Inc. introduces new software for its Infinix-i vascular X-ray systems, enabling high-speed 3D reconstruction and low-contrast imaging.

26 Mar 2012

Scans reveal Williams syndrome-associated personality/temperament traits

A personality profile marked by overly gregarious yet anxious behavior is rooted in abnormal development of a circuit hub buried deep in the front center of the brain, say scientists at the National Institutes of Health. They used three different types of brain imaging to pinpoint the suspect brain area in people with Williams syndrome, a rare genetic disorder characterized by these behaviors.

21 Mar 2012

Two SpinalMotion's sub-5mm Kineflex|C cervical total disc replacements receive CE Mark

SpinalMotion, developer of the investigational Kineflex lumbar and Kineflex|C cervical disc implants for treating degenerative disc disease (DDD), today announced that it has received CE Mark for two sub-5mm Kineflex|C cervical total disc replacements to address the widest range of patients by best matching disc height to the existing anatomy.

21 Mar 2012

RaySearch receives PMH contract for new adaptive radiation therapy solution

RaySearch Laboratories AB has been awarded a contract for a new adaptive radiation therapy solution at Princess Margaret Hospital (PMH) in Toronto, Canada. This means that RaySearch will deliver its treatment planning system RayStation to PMH where it will be used as the primary treatment planning tool for adaptive radiation therapy.

20 Mar 2012

Benvenue Medical initiates enrollment in Luna Interbody System for Fusion Trial

Benvenue Medical, Inc., a developer of minimally invasive solutions for spine repair, announced that it has actively started enrolling patients in the Luna Interbody System for Fusion Trial.

20 Mar 2012

Sexually rejected male fruit flies binge on alcohol more than sexually satisfied peers: Study

Male fruit flies whose sexual advances are rejected by females, turn to alcohol finds a new study. Scientists at the University of California, San Francisco discovered that rejected male flies have a tiny molecule in their brain that pushes them to drink far more than their sexually satisfied counterparts. The levels of the molecule, neuropeptide F, were higher in sexually satisfied males than in those who got no sex, leading scientists to speculate that their work could shed light on brain mechanisms behind human addiction. A similar human molecule - neuropeptide Y - may also link social triggers to behaviors such as heavy drinking and drug abuse, according to the study published in Science journal.

18 Mar 2012

Researchers report higher price tag for robotic prostatectomy surgery

In perfecting the science of medicine, advancements always face exhaustive scrutiny and opposition. Typically, these rigors focus on confirming the efficacy of a procedure or treatment to ensure it remains in the patient's best interest for healing or wellness. More recently, with heightened emphasis on government-funded healthcare, medical procedures such as robotic prostatectomy surgery for prostate cancer treatment are under fire for cost.

17 Mar 2012

Neuropeptide F in the fly's brain governs behavior linked with addiction

Sexually deprived male fruit flies exhibit a pattern of behavior that seems ripped from the pages of a sad-sack Raymond Carver story: when female fruit flies reject their sexual advances, the males are driven to excessive alcohol consumption, drinking far more than comparable, sexually satisfied male flies.

16 Mar 2012

Highlights from Journal of the American Academy of Orthopaedic Surgeons

The Spine Patient Outcomes Research Trial (SPORT) is the first comprehensive study to look at the effectiveness of different treatments for low back and leg pain. It was designed to provide data and outcomes to guide doctors and their patients in their treatment choices for three common spinal disorders: intervertebral disk herniation (IDH), degenerative spondylolisthesis (DS), and lumbar spinal stenosis (LSS).

14 Mar 2012

Elsevier releases NeuroApps: MRI Atlas of Human White Matter

Elsevier, a world-leading provider of scientific, technical and medical information products and services, today announced the release of NeuroApps: MRI Atlas of Human White Matter, the first in a new series of apps created for the iPad.

12 Mar 2012

LensAR closes $24 million private financing

LensAR Inc., a developer of the next generation of laser systems for cataract surgery, announced the closing of a $24 million private financing which included investments from Aisling Capital and Florida Growth Fund (FGF).

12 Mar 2012

UCSD now offer novel weight-loss surgery, gastric plication

Patients seeking a weight-loss surgery that does not require an implanted device or permanent change to their anatomy, have a new clinical trial option at UC San Diego Health System. Santiago Horgan, MD, chief of minimally invasive surgery, and his team, now offer gastric plication, a novel surgery that folds the stomach into a smaller, more compact size.

12 Mar 2012

Unknown 'root' extension in hair cells of the inner ear

The hair cells of the inner ear have a previously unknown "root" extension that may allow them to communicate with nerve cells and the brain to regulate sensitivity to sound vibrations and head position, researchers at the University of Illinois at Chicago College of Medicine have discovered. Their finding is reported online in advance of print in the Proceedings of the National Academy of Sciences.

10 Mar 2012

Elekta Clarity 3D system transforms prostate radiotherapy at UHG

Soft tissue imaging with 3D ultrasound both at therapy simulation and just before treatment has transformed prostate radiotherapy at University Hospital Galway.

From Elekta 9 Mar 2012

Simple recommendations help reduce environmental exposures for women

Remove your shoes at the door of your home to avoid tracking in pollutants. Decrease consumption of processed and canned foods. Avoid the use of plastics with recycling codes #3, #4 and #7. Don't use chemical tick and flea collars or dips for pets. Reproductive health care providers should share these tips and more scientific information with women who want to become pregnant or who are pregnant, but that does not always happen.

7 Mar 2012

Study shows how new information is encoded into prefrontal cortex

The brain has a remarkable ability to learn new cognitive tasks while maintaining previously acquired knowledge about various functions necessary for everyday life. But exactly how new information is incorporated into brain systems that control cognitive functions has remained a mystery.

6 Mar 2012

somo•v Platinum Automated Breast Ultrasound system to be showcased at NCBC conference

U-Systems, the leader in automated breast ultrasound, today announced it will showcase the recently introduced somo•v Platinum, an update to the somo•v® Automated Breast Ultrasound (ABUS) system, at the 22nd Annual National Interdisciplinary Breast Center Conference of the National Consortium of Breast Centers (NCBC).

6 Mar 2012