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Understand radiology benefits and risks before undergoing scans: ACR

As part of Patient Safety Awareness Week, the American College of Radiology (ACR) reminds patients that everyone should understand radiology benefits and risks before they or a loved one receives an X-ray, computed tomography (CT) scan or other medical imaging exam.

11 Mar 2011

FDA approves Lantheus Medical Imaging's SPA for flurpiridaz F-18 Phase 3 trial in coronary artery disease

Lantheus Medical Imaging, Inc., a worldwide leader in diagnostic imaging, today announced that it has reached agreement with the U.S. Food and Drug Administration (FDA) regarding a Special Protocol Assessment (SPA) on the design and planned analysis of a Phase 3 clinical trial for the assessment of myocardial perfusion using Positron Emission Tomography (PET) imaging of flurpiridaz F-18 in patients with suspected or known coronary artery disease (CAD).

11 Mar 2011

Genentech announces positive outcomes from Lucentis Phase III trial against DME

Genentech, a member of the Roche Group, today announced that two-year results from a pivotal Phase III trial showed patients with diabetic macular edema who received Lucentis experienced rapid and sustained improvement in vision compared to those who received a placebo injection.

11 Mar 2011

IHS opens new GE Discovery ST PET/CT system at Laurel imaging facility

Imaging Healthcare Specialists (IHS) is proud to announce the opening of a new GE Discovery ST PET/CT system at its Laurel imaging facility in Hillcrest. With the opening of this new scanner, IHS now offers state-of-art PET/CT imaging at two locations, in Hillcrest and in Encinitas.

11 Mar 2011

Cancer patients' willingness to undergo tests bodes well for future of personalized medicine

Cancer patients are willing to undergo many tests to receive advanced experimental treatment in clinical trials, according to a new study by Mayo Clinic, Scottsdale Healthcare and the Translational Genomics Research Institute.

4 Mar 2011

CT scanning offers benefit to patients undergoing dental implant surgery

Computerized tomography has proved a useful tool in reconstructive dental implant surgery where a bone graft is required. It provides reliable information in diagnosis and treatment planning and has been used to determine the volume of bone for grafts.

4 Mar 2011

iCAD to showcase its cancer diagnostic imaging products at ECR annual meeting

iCAD, Inc., an industry-leading provider of advanced image analysis, workflow solutions and radiation therapies for the early identification and treatment of cancer, announces its featured products at the European Society of Radiology's annual meeting being held in Vienna, Austria from March 3 - 7, 2011.

3 Mar 2011

ASU receives W. M. Keck $1 million grant to build next-generation 3D imaging microscope

The W. M. Keck Foundation has awarded Arizona State University a $1 million grant to the team of scientists led by Deirdre Meldrum, Ph.D., at the Biodesign Institute.

2 Mar 2011

TOF positron emission tomography scans can improve cancer detection

For the first time, quantitative-not qualitative-data analysis has demonstrated that time-of-flight positron emission tomography scans can improve cancer detection.

2 Mar 2011

Radiologists develop new non-surgical post-mortem technique

A new non-surgical post-mortem technique that has the potential to revolutionise the way autopsies are conducted around the world has been pioneered by forensic pathologists and radiologists at the University of Leicester in collaboration with the University Hospitals of Leicester NHS Trust.

1 Mar 2011

Lymph node dissection may not be necessary for localized non-small cell lung cancers

Lymph node dissection, the current standard surgical treatment for localized non-small cell lung cancers, may be unnecessary in certain screen-detected early stage cases , according to a study published in the March issue of the Journal of Thoracic Oncology (JTO), the official journal of the International Association for the Study of Lung Cancer.

1 Mar 2011

Depression negatively impacts outcomes of care in patients with CRS: New research

Depression is a common problem in patients with chronic rhinosinusitis and negatively impacts patients' symptom burden, ability to function, and quality of life, according to new research published in the March 2011 issue of Otolaryngology - Head and Neck Surgery.

1 Mar 2011

Brain's reward/motivation circuits linked to compulsive overeating

A brain imaging study at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory reveals a subtle difference between ordinary obese subjects and those who compulsively overeat, or binge: In binge eaters but not ordinary obese subjects, the mere sight or smell of favorite foods triggers a spike in dopamine - a brain chemical linked to reward and motivation.

1 Mar 2011

Researchers combine old bones and new technology to treat chronic back pain

The bones of people who died up to a hundred years ago are being used in the development of new treatments for chronic back pain. It is the first time old bones have been used in this way.

1 Mar 2011

Study: Radio-guided surgery effectively removes nodules in patients with lung cancer

Using tiny spheres of radioactive liquid to guide surgeons as they remove potentially cancerous material in the lungs is safe and more effective than other techniques, Italian researchers report at the European Multidisciplinary Conference in Thoracic Oncology (EMCTO), 24-26 February 2011, Lugano, Switzerland.

28 Feb 2011

Study: Fish oil may prevent muscle and weight loss in cancer patients during chemotherapy

A new analysis has found that supplementing the diet with fish oil may prevent muscle and weight loss that commonly occurs in cancer patients who undergo chemotherapy. Published early online in Cancer, a peer-reviewed journal of the American Cancer Society, the study indicates that fish oil may help combat cancer-related malnutrition.

28 Feb 2011

Strategies to minimize medical radiation exposure

Representatives from the American College of Radiology outlined strategies for transforming computed tomography technology and its use to minimize medical radiation exposure today at the National Institutes of Health "Summit to Focus on Management of Radiation Dose in Computerized Tomography – Emphasis Toward the Sub-mSv CT Exam."

25 Feb 2011

Researchers capture complexities of breast cancer tumours to improve treatment, diagnostics

Breast cancer can develop very differently in different women. Researchers in Norway are improving breast cancer diagnostics and treatment by identifying the various tumour types. The objective is to find out as much as possible about the various tumour types so that each patient can receive precisely the right treatment at the right time.

25 Feb 2011

High radiation doses can increase risk of cancer in dialysis patients

High radiation doses put a significant number of dialysis patients at increased risk of cancer, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrology.

25 Feb 2011

Cell phones may lead to stimulation of parts of brain - Speculation on cancer continues

There is still debate as to whether cell phones damage the brain. The cell phone industry, along with nearly all major national and international medical associations have always responded with the same answer that there is no evidence that cell phone radiation can even affect the brain, let alone cause cancer.

23 Feb 2011

Tomography News and Research

Understand radiology benefits and risks before undergoing scans: ACR

FDA approves Lantheus Medical Imaging's SPA for flurpiridaz F-18 Phase 3 trial in coronary artery disease

Genentech announces positive outcomes from Lucentis Phase III trial against DME

IHS opens new GE Discovery ST PET/CT system at Laurel imaging facility

Cancer patients' willingness to undergo tests bodes well for future of personalized medicine

CT scanning offers benefit to patients undergoing dental implant surgery

iCAD to showcase its cancer diagnostic imaging products at ECR annual meeting

ASU receives W. M. Keck $1 million grant to build next-generation 3D imaging microscope

TOF positron emission tomography scans can improve cancer detection

Radiologists develop new non-surgical post-mortem technique

Lymph node dissection may not be necessary for localized non-small cell lung cancers

Depression negatively impacts outcomes of care in patients with CRS: New research

Brain's reward/motivation circuits linked to compulsive overeating

Researchers combine old bones and new technology to treat chronic back pain

Study: Radio-guided surgery effectively removes nodules in patients with lung cancer

Study: Fish oil may prevent muscle and weight loss in cancer patients during chemotherapy

Strategies to minimize medical radiation exposure

Researchers capture complexities of breast cancer tumours to improve treatment, diagnostics

High radiation doses can increase risk of cancer in dialysis patients

Cell phones may lead to stimulation of parts of brain - Speculation on cancer continues

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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

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