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Imaging exam report enhances radiologists' decision making and can improve patient care

Embedding clinical images to accompany findings described in a radiology text report enhances radiologists' communication with referring physicians and can improve patient care, according to a study in the March issue of the Journal of the American College of Radiology (www.jacr.org).

1 Mar 2010

Inadequate sleep may lead to increase in belly fat

A study in the March 1 issue of the journal SLEEP shows that African-American and Hispanic young adults with short or long sleep durations had greater increases in belly fat over a five-year period compared with those who reported sleeping six to seven hours a night.

1 Mar 2010

Outpatient referrals from primary care physicians for CT, MRI studies inappropriate: Academic medical center

A large academic medical center has found that a significant percentage of outpatient referrals they receive from primary care physicians for computed tomography (CT) and magnetic resonance imaging (MRI) studies are inappropriate (based upon evidence-based appropriateness criteria developed by a radiology benefits management company), according to a study in the March issue of the Journal of the American College of Radiology (www.jacr.org).

1 Mar 2010

Growth rate among non-radiologists who own/lease PET equipment is on the rise: Study

Just as with computed tomography (CT) and magnetic resonance imaging (MRI), the growth rate among non-radiologists who own or lease positron emission tomography (PET) equipment is also on the rise, contributing significantly to the ongoing issues surrounding self-referral and unnecessary utilization of imaging in the United States, according to a study published in the March issue of the Journal of the American College of Radiology (www.jacr.org)

1 Mar 2010

Asymptomatic pancreatic cyst treatment: UCLA-Veterans Affairs research team develops evaluation tool

As a result of improved imaging technology, pancreatic cysts are increasingly diagnosed in asymptomatic individuals who undergo scans for other reasons. And while most of these cysts follow a benign course, a small but significant number are either malignant at the time of diagnosis or have the potential to develop into pancreatic cancer during a patient's lifetime.

25 Feb 2010

Researchers develop evaluation tool to help guide asymptomatic pancreatic cyst treatment

25 Feb 2010

SCCT accepts submissions for fourth annual Young Investigator Awards

The Society of Cardiovascular Computed Tomography, the leading international professional society dedicated to research, education and clinical excellence in cardiovascular computed tomography (CT), is now accepting submissions for the fourth annual Young Investigator Awards. Sponsored by Toshiba America Medical Systems, Inc., the unrestricted educational grant will be awarded to two residents or fellows in either radiology or cardiology for their patient care research in the categories of technical and clinical advancement of cardiovascular CT.

24 Feb 2010

Head and neck tumors in close proximity to sensitive areas may lead to brain injury, visionary risk or hearing loss

When head and neck tumors - from sinus tumors to acoustic neuromas attached to the hearing and balance nerve at the base of the skull - are located in close proximity to such sensitive areas such as the brain and eyes, they are particularly dangerous due to possible brain injury, visionary risk or hearing loss.

23 Feb 2010

NIA supports FDA initiative to reduce radiation overexposure from medical imaging

National Imaging Associates (NIA), a Magellan Health Services company, today applauded the U.S. Food and Drug Administration (FDA) for its leadership and progress in addressing the issue of radiation overexposure through its Initiative to Reduce Unnecessary Radiation Exposure from Medical Imaging.

19 Feb 2010

U.S. Patent and Trademark office issues Patent on Positron’s Tech-Assist

Positron Corporation a molecular imaging solutions company focused on Nuclear Cardiology, announced today that the U.S. Patent and Trademark office has allowed for issuance a Patent on Positron’s Tech-Assist™. The Tech-Assist™, invented under the direction of John A. Zehner, a nuclear pharmacist, dramatically reduces exposure to the worker while injecting radiopharmaceuticals into patients when performing Positron Emission Tomography (PET) imaging studies.

19 Feb 2010

Revised and updated edition of Toole's Cerebrovascular Disorders textbook now available

Since it was published more than 40 years ago, Toole's Cerebrovascular Disorders has been a standard textbook for the prevention, diagnosis and treatment of strokes.

18 Feb 2010

New amplitude gating technique helps scanners pinpoint tumors

When one diagnoses a cancer patient, it's important to gather as much information about that person as possible. But who would have thought an accurate diagnosis would depend on throwing some of that information away?

12 Feb 2010

MUSC researchers introduce second generation dual-source CT scanner to detect cardiac disease

Researchers from the Medical University of South Carolina (MUSC) are the first in the world to demonstrate the feasibility of a new method of detecting cardiac disease using enhanced computed tomography scanning technology. The findings will be published in the upcoming March / April issue of the Journal of Cardiovascular Computed Tomography.

11 Feb 2010

Judge schedules next phase of LightLab Imaging's damages trial against Volcano and Axsun Technologies

LightLab Imaging, Inc., pioneer and leader in the development of Optical Coherence Tomography (OCT) for coronary artery applications, today reported that Trial Judge Margaret Hinkle has set March 22 for the commencement of the next phase of an ongoing trial to address damages LightLab Imaging is claiming against Volcano Corporation and its wholly owned subsidiary, Axsun Technologies, Inc.

10 Feb 2010

Neuroimaging technique could help in devising effective treatments for Alzheimer's disease

Scientists have determined that a new instrument known as PIB-PET is effective in detecting deposits of amyloid-beta protein plaques in the brains of living people, and that these deposits are predictive of who will develop Alzheimer's disease.

10 Feb 2010

FDA announces initiative to reduce cancer risk from medical imaging procedures

The U.S. Food and Drug Administration today announced an initiative to reduce unnecessary radiation exposure from three types of medical imaging procedures: computed tomography (CT), nuclear medicine studies, and fluoroscopy.

10 Feb 2010

New tool may help standardize use of CT scans in children with minor head injuries

A new tool may help standardize the use of computed tomography (CT scans) in children with minor head injury and help reduce the number of scans, according to a new study in CMAJ (Canadian Medical Association Journal) (pre-embargo link only) http://www.cmaj.ca/embargo/cmaj091421.pdf.

9 Feb 2010

Doctors do not follow evidence-based guidelines for treating low back pain, says report

Australian general practitioners often treat patients with low back pain in a manner that does not appear to match the care endorsed by international clinical guidelines, according to a report in the February 8 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

9 Feb 2010

Tracking early signs of coronary artery clogs: CT perfusion vs. SPECT nuclear imaging tests

Cardiologists and heart imaging specialists at 15 medical centers in eight countries, and led by researchers at Johns Hopkins, have enrolled the first dozen patients in a year-long investigation to learn whether the subtle squeezing of blood flow through the inner layers of the heart is better than traditional SPECT nuclear imaging tests and other diagnostic radiology procedures for accurately tracking the earliest signs of coronary artery clogs.

5 Feb 2010

Vanderbilt Heart and Vascular Institute offers new blood test to predict heart disease

Just in time for American Heart Month, Vanderbilt Heart and Vascular Institute is offering a new blood test that can predict if a patient is at high risk for heart disease. Vanderbilt is among the first institutions in the country, and the only one in Tennessee, to offer this test.

5 Feb 2010

Tomography News and Research

Imaging exam report enhances radiologists' decision making and can improve patient care

Inadequate sleep may lead to increase in belly fat

Outpatient referrals from primary care physicians for CT, MRI studies inappropriate: Academic medical center

Growth rate among non-radiologists who own/lease PET equipment is on the rise: Study

Asymptomatic pancreatic cyst treatment: UCLA-Veterans Affairs research team develops evaluation tool

Researchers develop evaluation tool to help guide asymptomatic pancreatic cyst treatment

SCCT accepts submissions for fourth annual Young Investigator Awards

Head and neck tumors in close proximity to sensitive areas may lead to brain injury, visionary risk or hearing loss

NIA supports FDA initiative to reduce radiation overexposure from medical imaging

U.S. Patent and Trademark office issues Patent on Positron’s Tech-Assist

Revised and updated edition of Toole's Cerebrovascular Disorders textbook now available

New amplitude gating technique helps scanners pinpoint tumors

MUSC researchers introduce second generation dual-source CT scanner to detect cardiac disease

Judge schedules next phase of LightLab Imaging's damages trial against Volcano and Axsun Technologies

Neuroimaging technique could help in devising effective treatments for Alzheimer's disease

FDA announces initiative to reduce cancer risk from medical imaging procedures

New tool may help standardize use of CT scans in children with minor head injuries

Doctors do not follow evidence-based guidelines for treating low back pain, says report

Tracking early signs of coronary artery clogs: CT perfusion vs. SPECT nuclear imaging tests

Vanderbilt Heart and Vascular Institute offers new blood test to predict heart disease

Industry Focus eBook - Forensics & toxicology (2nd edition) eBook

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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