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Medical procedures are a key source of ionizing radiation exposure in U.S. according to researchers

The Radiological Society of North America (RSNA) reaffirmed its commitment to patient safety today in responding to a study and accompanying perspective on radiation dose from medical imaging procedures in the New England Journal of Medicine (NEJM).

28 Aug 2009

TomoTherapy to discuss the uses of CT scanner-based device at the 10th Biennial ESTRO Conference

TomoTherapy Incorporated announced today that there will be more than 40 presentations at the 10th Biennial ESTRO Conference on Physics and Radiation Technology for Clinical Radiotherapy that explore use of the TomoTherapy treatment system. The TomoTherapy system -- a versatile, CT scanner-based device that integrates image guidance for increased treatment accuracy and helical radiation therapy delivery for enhanced tumor targeting -- is helping cancer centers advance patient care around the world.

28 Aug 2009

Health Canada issues marketing approval for NeuroVasx's cPAX Aneurysm Treatment System

NeuroVasx, Inc., a medical device company that develops technologies for the treatment of hemorrhagic and ischemic stroke, announced today that it has received approval to market its cPAX Aneurysm Treatment System in Canada from Health Canada's Therapeutic Products Directorate. In addition to Canadian regulatory approval, the cPAX System also received CE Mark in March 2009.

27 Aug 2009

Study: Patients may face radioactive risk from imaging tests

"At least four million Americans under age 65 are exposed to high doses of radiation each year from medical imaging tests, according to a new study in The New England Journal of Medicine," The New York Times reports. And about ten percent of those patients "receive very high doses, more than the maximum annual exposure allowed for nuclear power plant employees or anyone else who works with radioactive material." The study was based on a survey of nearly one million patients insured by UnitedHealthcare.

27 Aug 2009

Resonant Medical's multi-anatomy Clarity System to be exhibited at ESTRO, Netherlands

Resonant Medical, an innovator in soft tissue planning, image-guidance and adaptive radiotherapy products, today announced that the Company will be exhibiting the next generation of its multi-anatomy Clarity System at the 10th Biennial Meeting of The European Society of Therapeutic Radiology and Oncologists (ESTRO), being held in Maastricht, Netherlands.

27 Aug 2009

Kansas City Cancer Center uses radiation therapy for cancer treatments

Kansas City Cancer Center (KCCC), an affiliate of US Oncology, Inc. which supports the nation's foremost cancer treatment and research network, has treated its first patient with the new TomoTherapy(R) radiation therapy technology at its new KCCC-Shawnee Mission office.

27 Aug 2009

Relationship between the CD14 variation and the formation of portal lymphoid aggregates discovered

It is still unknown why the natural history of chronic disease caused by hepatitis C virus (HCV), which currently infects 3% of the world's population, varies from mild in some patients to rapidly progressing in others. Age, sex, alcohol consumption and liver sensitivity to gut-derived bacterial endotoxins, were the early factors defined to enhance the risk of fibrosis progression.

27 Aug 2009

Concussions could result in permanent brain impairment

Concussions, whether from an accident, sporting event, or combat, can lead to permanent loss of higher level mental processes. Scientists have debated for centuries whether concussions involve structural damage to brain tissue or whether physiological changes that merely impair the way brain cells function, explain this loss.

24 Aug 2009

New minimally invasive surgery techniques and instruments reduce tissue damage and infection

New, delicate surgery techniques to hunt for tumours could benefit from a lighter touch - but from a robot, rather than from a human hand. Canadian researchers have created a touchy-feely robot that detects tougher tumour tissue in half the time, and with 40% more accuracy than a human. The technique also minimises tissue damage.

24 Aug 2009

AETC Chicago launches 24/7 veterinary emergency care center

As of September 1, Chicago's approximately 1.6 million pets* will have access to 24-hour emergency medical attention - and ongoing hospitalization - should they fall victim to accident or illness. Located at 3927 W. Belmont, Animal Emergency & Treatment Center (AETC) is the only veterinary emergency and specialty center in the city to offer care at any hour of the day or night, 365 days a year.

21 Aug 2009

Research attributes accumulation of belly fat to change in hormone balance during menopause transition

In middle-aged women, visceral fat, more commonly called belly fat, is known to be a significant risk factor for cardiovascular disease, but what causes visceral fat to accumulate?

21 Aug 2009

John R. Walsh to be responsible for continued expansion of IMS' payer and government solution initiatives

IMS Health today announced that John R. Walsh has been named senior vice president, Payer and Government Solutions, a new position. Previously, Walsh was senior vice president, Strategy and Business Development for IMS. He continues to report to David R. Carlucci, IMS chairman and CEO, and will be based in Norwalk, CT.

20 Aug 2009

Siemens' state-of-the-art high-definition PET/CT scanner installed at Long Beach PET Imaging Center

Long Beach PET Imaging Center, a leading diagnostic imaging center in the Long Beach, Calif.-area, announced today it has completed the installation of a new state-of-the-art HD (high-definition) PET/CT scanner, the first of its kind in the area.

20 Aug 2009

Cardiovascular Systems' revenues in fourth-quarter of 2009 increases to $15.7 million

Cardiovascular Systems, Inc. (CSI), a medical device company developing and commercializing innovative interventional treatment systems for vascular disease, today reported financial results for its fourth quarter and fiscal year ended June 30, 2009.

19 Aug 2009

Computed tomography angiography can identify abnormalities and injury beyond the pulmonary arteries

Children with clinically suspected pulmonary embolism (PE) are increasingly being evaluated with CT angiography (CTA). Even though many children ultimately test negative for PE, study results suggest that CTA is still valuable for this indication because it has the ability to accurately detect a variety of alternative diagnoses.

19 Aug 2009

Siemens Healthcare's SOMATOM Emotion 16 ranked highest among 16-slice CT systems

According to a recent report from market research firm KLAS*, Siemens Healthcare's SOMATOM(R) Emotion CT scanner is ranked highest among 16-slice CT systems. Powerful and cost-effective, the SOMATOM Emotion 16 enables facilities to not only perform routine examinations, such as brain, chest, and abdomen examinations, but also undertake high-end, detailed examinations, such as high-resolution CT angiography, which greatly improve patient care, as well as diagnostic workflow.

19 Aug 2009

Medical imaging: The good, the bad and the ugly

In the political minefield of healthcare reform, medical imaging has emerged as a microcosm of this contentious debate. Congress has been charged with a high stakes, high wire balancing act: to create a bill preserving quality and access while trimming unethical and unnecessary spending. Medical imaging represents such a challenge, with its undeniable benefits tainted by inappropriate use.

13 Aug 2009

Report: Some U.S. health care spending 'squandered'

CNN Money details a recent report from the accounting firm PricewaterhouseCoopers' Health Research Institute that found $1.2 trillion, or more than half of the $2.2 trillion the United States spends on health care each year, is wasted: "What counts as waste?

11 Aug 2009

Holography helps tackle ovarian cancer

Two University of Arizona researchers have formed a research team to design, build and evaluate two versions of an ovarian cancer medical imaging and screening instrument that will use holographic components in a new type of optical microscope.

11 Aug 2009

AHRA and Toshiba partner on putting patients first program

Patient safety and quality care continue to be important issues for hospitals and imaging centers. To help these facilities start new or build upon existing programs, AHRA: The Association for Medical Imaging Management announces the second year of its Putting Patients First grant program.

10 Aug 2009

CT News and Research

Medical procedures are a key source of ionizing radiation exposure in U.S. according to researchers

TomoTherapy to discuss the uses of CT scanner-based device at the 10th Biennial ESTRO Conference

Health Canada issues marketing approval for NeuroVasx's cPAX Aneurysm Treatment System

Study: Patients may face radioactive risk from imaging tests

Resonant Medical's multi-anatomy Clarity System to be exhibited at ESTRO, Netherlands

Kansas City Cancer Center uses radiation therapy for cancer treatments

Relationship between the CD14 variation and the formation of portal lymphoid aggregates discovered

Concussions could result in permanent brain impairment

New minimally invasive surgery techniques and instruments reduce tissue damage and infection

AETC Chicago launches 24/7 veterinary emergency care center

Research attributes accumulation of belly fat to change in hormone balance during menopause transition

John R. Walsh to be responsible for continued expansion of IMS' payer and government solution initiatives

Siemens' state-of-the-art high-definition PET/CT scanner installed at Long Beach PET Imaging Center

Cardiovascular Systems' revenues in fourth-quarter of 2009 increases to $15.7 million

Computed tomography angiography can identify abnormalities and injury beyond the pulmonary arteries

Siemens Healthcare's SOMATOM Emotion 16 ranked highest among 16-slice CT systems

Medical imaging: The good, the bad and the ugly

Report: Some U.S. health care spending 'squandered'

Holography helps tackle ovarian cancer

AHRA and Toshiba partner on putting patients first program

Revolutionizing Life Science: An Interview with SCIEX on ASMS, the SCIEX 7500+ System, and AI-Driven Quantitation

From Discovery Biology to ELRIG Chair

Breathing New Life into Diagnostics: Plasmion's SICRIT Technology

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