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Researchers use CASL MRI technique to map cerebral blood flow patterns in schizophrenic patients

Researchers in Germany have used a magnetic resonance imaging technique called continuous arterial spin labeling to map cerebral blood flow patterns in schizophrenic patients quickly and without using radiation or contrast agents. Their findings appear in the online edition and July printed issue of the journal Radiology.

26 May 2010

VRAD's total revenue increased 8% to $30.8M for quarter ended March 31, 2010

MicroStockProfit.com announces an investment report featuring Virtual Radiologic Corp. The report includes financial, comparative and investment analyses, and industry information you need to know to make an educated investment decision.

19 May 2010

NAC therapy shows promise for patients with mild IPF

A new therapy shows promise for patients with mild idiopathic pulmonary fibrosis. According to researchers in Japan, inhaled N-acetylcysteine monotherapy preserves more lung function in some idiopathic pulmonary fibrosis patients than no therapy.

19 May 2010

AngioDynamics launches Morpheus Smart PICC Triple Lumen CT PICC

AngioDynamics announced today the launch of the first member of its new generation of peripherally inserted central catheters (PICCs) for procedures involving the use of contrast media in computed tomography (CT) - the Morpheus Smart PICC Triple Lumen CT PICC.

17 May 2010

TechniScan awarded U.S. Patent for 3-D, Warm Bath Ultrasound system

A newly awarded U.S. Patent will protect TechniScan, Inc's., novel way to image, biopsy and treat breast cancer.

13 May 2010

Report describes imaging features of superior mesenteric artery aneurysm

A recent case report published on May 14, 2010 in World Journal of Gastroenterology describes the imaging features of a ruptured superior mesenteric artery aneurysm,which created a giant hematoma and mimicked a pancreatic mass, with mild dilatation of main pancreatic duct.

13 May 2010

New case report addresses diagnostic significance of CT and MRI for DCF

Duodenocaval fistula is an uncommon but lethal clinical entity. The high mortality has been attributed to the difficulty of diagnosis before attempts at definitive therapy.

13 May 2010

Challenges faced in cardiac imaging

When patients present with chest pain or other high-risk symptoms of heart problems, doctors increasingly rely on nuclear imaging and computed tomography (CT) tests to find out whether there is evidence of heart disease, blockages in the coronary arteries or reduced blood flow to the heart. Results of these procedures can help guide life-saving prevention and treatment options.

11 May 2010

$CT scans superior to standard X-rays for detection of pelvic fractures: Study$

CT scans superior to standard X-rays for detection of pelvic fractures: Study

Computed tomography scans are superior to standard radiography (X-rays) for the detection of pelvic fractures, according to a study to be presented at the ARRS 2010 Annual Meeting in San Diego, CA. CT scanning combines special X-ray equipment with sophisticated computers to produce multiple images of pictures of the inside of the body.

7 May 2010

Cytori Therapeutics to initiate European medical device approval study for Celution System

The first clinical trial of adipose (fat) tissue-derived stem and regenerative cells for the treatment of heart attacks showed a substantial reduction in the size of injury to the heart, an improvement in the amount of blood supply to the heart muscle, and a corresponding functional improvement in the amount of blood the heart can pump.

7 May 2010

Z-axis modulation reduces radiation dose associated with unenhanced CT head scans

Z-axis modulation can significantly reduce the radiation dose associated with unenhanced computed tomography (CT) scans of the head, according to a study to be presented at the ARRS 2010 Annual Meeting in San Diego, CA. Z-axis modulation is a simple technique that radiologists can use to adjust the radiation dose and obtain optimal image quality during CT scans.

7 May 2010

$CT technique is more specific than X-rays in detecting thoracic, lumbar spine fractures: Study$

CT technique is more specific than X-rays in detecting thoracic, lumbar spine fractures: Study

When trauma patients receive a computed tomography scan of the chest, abdomen, and pelvis, a technique called CT spine reformatting eliminates the need for X-rays of the thoracic and/or lumbar spine to detect spinal fractures. This technique can lower cost and overall patient radiation exposure, according to a study to be presented at the ARRS 2010 Annual Meeting in San Diego, CA.

7 May 2010

Radiologists discuss ways to reduce patient exposure, cancer risk

USA Today: "Doctors are exploring ways to reduce the amount of radiation exposure from medical imaging tests in light of renewed concerns about the cancer risk, according to research presented at a radiology conference this week.

6 May 2010

Whole body MRI helps physicians diagnose and treat breast cancer: Study

Whole body magnetic resonance imaging should be the imaging modality of choice for the detection of breast cancer metastases (when the cancer has spread beyond the breast) as it is highly accurate and can detect bone metastases while a patient is still asymptomatic (shows no symptoms), according to a study to be presented at the ARRS 2010 Annual Meeting in San Diego, CA.

6 May 2010

Use of combined PET/CT can confirm suspected colorectal cancer recurrence at early stage: Study

The use of combined positron emission tomography and computed tomography can confirm a suspected colorectal cancer recurrence at an early stage, helping significantly in treatment planning and improved targeted patient care, according to a study to be presented at the ARRS 2010 Annual Meeting in San Diego, CA.

6 May 2010

Study shows training in rhythmic gymnastics improves bone health in adolescent girls

According to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism, long-term elite rhythmic gymnastics exerts positive effects on volumetric bone density and bone geometry in adolescent girls.

5 May 2010

AAA symposium features digital technologies in anatomical reconstruction

Techniques for using digital technology in separating conjoined twins, developing facial prostheses and acquiring data from anthropologic specimens will be among the topics presented at a symposium sponsored by the American Association of Anatomists (AAA; www.Anatomy.org) on April 28. The symposium is part of the Experimental Biology 2010 conference being held April 24-28, 2010 at the Anaheim Convention Center.

5 May 2010

Computer-based system automatically tracks radiation dose exposure in patients receiving CT scan

Researchers have developed a computer-based system that can automatically track patient-specific radiation dose exposure (based on a patient's size and weight) on every patient that receives a computed tomography (CT) scan, providing patients with a way to start tracking their cumulative health care-related radiation exposure, according to a study to be presented at the ARRS 2010 Annual Meeting in San Diego, CA.

3 May 2010

CACS used to improve classification of risk for prediction of coronary heart disease events

Use of a score based on the amount of calcium in coronary arteries in addition to traditional risk factors improved the classification of risk for prediction of coronary heart disease events, and placed more individuals in the most extreme risk categories, according to a study in the April 28 issue of JAMA.

3 May 2010

Molecular imaging can help physicians identify aortic dissection: Research

According to research published in the May issue of The Journal of Nuclear Medicine, molecular imaging can help physicians identify aortic dissection-an often fatal blood vessel condition-and help guide treatment.

3 May 2010

Computed Tomography News and Research

Researchers use CASL MRI technique to map cerebral blood flow patterns in schizophrenic patients

VRAD's total revenue increased 8% to $30.8M for quarter ended March 31, 2010

NAC therapy shows promise for patients with mild IPF

AngioDynamics launches Morpheus Smart PICC Triple Lumen CT PICC

TechniScan awarded U.S. Patent for 3-D, Warm Bath Ultrasound system

Report describes imaging features of superior mesenteric artery aneurysm

New case report addresses diagnostic significance of CT and MRI for DCF

Challenges faced in cardiac imaging

CT scans superior to standard X-rays for detection of pelvic fractures: Study

Cytori Therapeutics to initiate European medical device approval study for Celution System

Z-axis modulation reduces radiation dose associated with unenhanced CT head scans

CT technique is more specific than X-rays in detecting thoracic, lumbar spine fractures: Study

Radiologists discuss ways to reduce patient exposure, cancer risk

Whole body MRI helps physicians diagnose and treat breast cancer: Study

Use of combined PET/CT can confirm suspected colorectal cancer recurrence at early stage: Study

Study shows training in rhythmic gymnastics improves bone health in adolescent girls

AAA symposium features digital technologies in anatomical reconstruction

Computer-based system automatically tracks radiation dose exposure in patients receiving CT scan

CACS used to improve classification of risk for prediction of coronary heart disease events

Molecular imaging can help physicians identify aortic dissection: Research

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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