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Clinical Decision Support Systems help reduce unnecessary CT and MRI scans

Researchers from Virginia Mason Medical Center in Seattle, WA, have found that clinical decision support systems can help reduce inappropriate medical imaging, including unnecessary computed tomography (CT) and magnetic resonance imaging (MRI) scans, according to a study in the January issue of the Journal of the American College of Radiology (www.jacr.org).

4 Jan 2011

Non-radiologist physicians are paid more for NDI by Medicare than radiologists

Researchers have found that Medicare payments for non-invasive medical imaging, including magnetic resonance imaging and computed tomography scans, are now higher to non-radiologists than to radiologists, according to a study in the January issue of the Journal of the American College of Radiology.

4 Jan 2011

Bupropion and varenicline help curb cigarette craving

The smoking cessation medications bupropion and varenicline may both be associated with changes in the way the brain reacts to smoking cues, making it easier for patients to resist cravings, according to two reports posted online today that will appear in the May print issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

4 Jan 2011

Reviewing medical imaging on portable media presents a problematic venture

Radiologists and referring clinicians frequently use portable media to review patient medical images acquired at outside imaging centers, including magnetic resonance imaging and computed tomography scans, but issues regarding access, importability, and viewing of these portable media exist, according to a study in the January issue of the Journal of the American College of Radiology.

4 Jan 2011

18F-FDG PET scans help evaluate cognitive dysfunction of pediatric fever-induced epilepsy

Sudden, catastrophic childhood epilepsy is a parent's worst nightmare, especially in the case of fever-induced refractory epileptic encephalopathy in school-age children (FIRES). While not much is known about the condition, new research published in the January issue of The Journal of Nuclear Medicine shows that positron emission tomography (PET) scans can offer an evaluation of cognitive dysfunction of FIRES, its evolution and further prognosis.

4 Jan 2011

New ATS guidelines for treating fungal infection in adult pulmonary and critical care patients

The American Thoracic Society has released a new official clinical policy statement on the treatment of fungal infections in adult pulmonary and critical care patients.

4 Jan 2011

Aging linked to changes in eye sockets, jaw bones

What makes us look older? Wrinkles and sagging result not just from changes in the skin, but also from aging-related changes in the underlying facial bones, according to a report in the January issue of Plastic and Reconstructive Surgery®, the official medical journal of the American Society of Plastic Surgeons (ASPS).

4 Jan 2011

Positron granted U.S. patents for quantum photodetectors

Positron Corporation, a leading molecular imaging company specializing in the field of nuclear cardiology, today announced it has received two U.S. patents for its proprietary quantum photodetectors.

24 Dec 2010

Diopsys develops new SD-OCT imaging software for ophthalmologists

Diopsys, today announced the development of software that uses existing Spectral Domain Optical Coherence Tomography images to assist ophthalmologists and optometrists in diagnosing retinal and optic nerve disease such as glaucoma.

21 Dec 2010

Positive results from Incyte's COMFORT-I INCB18424 pivotal Phase III clinical trial in myelofibrosis

Incyte Corporation announced today positive top-line results from COMFORT-I, the pivotal Phase III clinical trial of INCB18424 (also known as INC424) in patients with myelofibrosis (MF) being conducted under a Food and Drug Administration (FDA) Special Protocol Assessment (SPA) Agreement. COMFORT-I (COntrolled MyeloFibrosis Study with ORal JAK Inhibitor Treatment) is a double-blind, placebo-controlled Phase III trial involving 309 patients.

21 Dec 2010

Head, neck radiation exposure increases thyroid cancer in children

When children are exposed to head and neck radiation, whether due to cancer treatment or multiple diagnostic CT scans, the result is an increased risk of thyroid cancer for the next 58 years or longer, according to University of Rochester Medical Center research.

17 Dec 2010

NinePoint enters IP licensing agreement with Massachusetts General Hospital

NinePoint Medical, Inc., an emerging leader in the development of in vivo pathology medical devices, today announced it has entered into an intellectual property (IP) licensing agreement with Massachusetts General Hospital (MGH). Under the agreement, NinePoint has certain exclusive rights in multiple fields to 188 patents and patent applications owned by MGH.

13 Dec 2010

Combination of SPECT and CT scans could offer protection against lymphedema in breast cancer patients

With guidance from a specialized scan, radiation oncologists at Mayo Clinic were able to reduce by 55 percent the number of lymph nodes critical for removing fluid from the arm that received damaging radiation doses.

13 Dec 2010

Tomophase receives FDA 510(k) clearance to market Optical Coherence Tomography Imaging System

Tomophase Corporation, developer of the non-invasive Optical Coherence Tomography Imaging System (OCTIS™) and other devices, announced today that it has received FDA 510(k) clearance to market OCTIS.

10 Dec 2010

Results of proteomics study performed utilizing plasma samples from ADNI now available

The Foundation for the National Institutes of Health's Biomarkers Consortium announced today that the results of a proteomics study performed utilizing plasma samples from the Alzheimer's Disease Neuroimaging Initiative are ready to be shared with scientists worldwide for further analysis.

9 Dec 2010

New sensitive blood test could determine unrecognized heart disease

A more sensitive version of a blood test typically used to confirm that someone is having a heart attack could indicate whether a seemingly healthy, middle-aged person has unrecognized heart disease and an increased risk of dying, UT Southwestern Medical Center researchers have found.

7 Dec 2010

PET/CT scan predicts, detects local recurrence after radiofrequency ablation

A study published in the December issue of The Journal of Nuclear Medicine identified positron emission tomography/computed tomography (PET/CT) scans as a potentially useful tool for predicting local recurrence in lung cancer patients treated with radiofrequency ablation (RFA). RFA, which uses localized thermal energy to kill cancer cells, is increasingly used as an alternative treatment for patients unable to undergo surgery or other therapies to treat lung cancer.

7 Dec 2010

URMC's Cone Beam CT scanner studies presented at RSNA 2010

While questions persist about the best ways to detect breast cancer early, a CT imaging system developed at the University of Rochester Medical Center and first unveiled five years ago is in a better position today to enter the fray -- at least in a supporting role to conventional mammography.

4 Dec 2010

Euro-BioImaging project to provide European scientists with imaging infrastructure facilities

Euro-BioImaging, a project which launches its preparatory phase today, aims to provide scientists throughout Europe with open access to state-of-the-art imaging technologies at all levels of biological and biomedical research, from bench to bedside.

3 Dec 2010

TUM physicist's new approach expected to improve image contrast with low radiation

The DFG cited Pfeiffer's research in biomedical imaging, and in particular his pioneering work in X-ray phase-contrast imaging. His systematic approach has laid the foundation for applications of this technique in medicine and industry, where it is expected to deliver improved image contrast with lower doses of radiation.

3 Dec 2010

Tomography News and Research

Clinical Decision Support Systems help reduce unnecessary CT and MRI scans

Non-radiologist physicians are paid more for NDI by Medicare than radiologists

Bupropion and varenicline help curb cigarette craving

Reviewing medical imaging on portable media presents a problematic venture

18F-FDG PET scans help evaluate cognitive dysfunction of pediatric fever-induced epilepsy

New ATS guidelines for treating fungal infection in adult pulmonary and critical care patients

Aging linked to changes in eye sockets, jaw bones

Positron granted U.S. patents for quantum photodetectors

Diopsys develops new SD-OCT imaging software for ophthalmologists

Positive results from Incyte's COMFORT-I INCB18424 pivotal Phase III clinical trial in myelofibrosis

Head, neck radiation exposure increases thyroid cancer in children

NinePoint enters IP licensing agreement with Massachusetts General Hospital

Combination of SPECT and CT scans could offer protection against lymphedema in breast cancer patients

Tomophase receives FDA 510(k) clearance to market Optical Coherence Tomography Imaging System

Results of proteomics study performed utilizing plasma samples from ADNI now available

New sensitive blood test could determine unrecognized heart disease

PET/CT scan predicts, detects local recurrence after radiofrequency ablation

URMC's Cone Beam CT scanner studies presented at RSNA 2010

Euro-BioImaging project to provide European scientists with imaging infrastructure facilities

TUM physicist's new approach expected to improve image contrast with low radiation

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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