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Coronary artery calcium tool proves effective in detecting risk of cardiovascular disease

Heart calcium scans are far superior to other assessment tools in predicting the development of cardiovascular disease in individuals currently classified at intermediate risk by their doctors, according to researchers at Wake Forest Baptist Medical Center.

22 Aug 2012

ICUS applauds FDA's decision to modify U.S. product label for OPTISON ultrasound contrast agent

The International Contrast Ultrasound Society (ICUS) today applauded the FDA's decision to modify the U.S. product label for OPTISON, an ultrasound contrast agent used to improve the accuracy of radiation-free ultrasound scans.

22 Aug 2012

Women in developing countries could play a major role in remedying sanitation and water crisis

People in ancient Rome 2,000 years ago had better access to clean water and sanitation that keeps disease-causing human excrement out of contact with people than many residents of the 21st century, a scientist said here today.

21 Aug 2012

New model more effective in predicting individuals at high risk of lung cancer

A lung cancer risk prediction model developed by scientists at the University of Liverpool has been shown to be a viable tool for selecting high risk individuals for prevention and control programmes.

21 Aug 2012

A view from the field: How Medicare is playing in congressional, Senate races

From Texas to Connecticut, members of Congress and their challengers are pressing their views on the federal health program for seniors.

17 Aug 2012

Malignant mesothelioma diagnosis with an E-nose: an interview with Associate Professor Deborah Yates, UNSW

Malignant mesothelioma is a rare tumor of the pleura which is the lining of the inside of the chest wall. It is highly linked with asbestos exposure.

16 Aug 2012

Computer-based partner violence screening does not improve QOL in women

In a study that included more than 2,700 women receiving care in primary care clinics, those who were screened for partner violence and received a partner violence resource list did not experience significant differences for several outcomes, including overall quality of life, general health, and recurrence of partner violence, compared to women who just received a partner violence resource list, according to a study in the August 15 issue of JAMA, a theme issue on violence and human rights.

16 Aug 2012

Roundup: Abortion-rights groups mostly silent on fetal pain laws; Conn. advocates worry over Medicaid cuts; Examining readmission penalties

When new limits on abortions are proposed, abortion-rights groups usually go all out to stop them. So why haven't they gone all out against state fetal-pain laws, enacted in nine states since early 2010? These laws ban abortion after 20 weeks, based on the controversial assertion that the fetus can then experience pain. They're handing victories to anti-abortion groups, and so far there's only one major challenge from an abortion-rights group: in Arizona, where the 9th Circuit Court early this month temporarily blocked the state law.

15 Aug 2012

Abdominal pain duration influences appendicitis imaging diagnosis

Clinicians should not rely on ultrasonography for diagnosing pediatric appendicitis early in the course of illness, say US researchers.

14 Aug 2012

FUJIFILM releases FDR D-EVO 24x30cm Cesium Iodide flat panel detector at 40th AHRA

Today at the 40th Annual AHRA Meeting and Exposition, FUJIFILM Medical Systems U.S.A., Inc. announced the commercial availability of the FDR D-EVO 24x30cm Cesium Iodide flat panel detector, the latest addition to one of the most diverse family of DR products available today.

13 Aug 2012

NYU Langone offers chance to participate in lung cancer early detection study

NYU Langone Medical Center is a pioneer in lung cancer screening and offers comprehensive screening for individuals at risk for lung cancer. The NYU Langone Lung Cancer Screening Center is distinguished by its multidisciplinary approach and wealth of experience and is under the direction of the Divisions of Pulmonary Medicine, Thoracic Radiology and Thoracic Surgery.

13 Aug 2012

Research roundup: Disparities in head scans; Unnecessary heart tests; Americans hit the walkway

Among children who suffered minor blows to the head, whites were more likely to receive unneeded cranial CT scans in the ED than were blacks or Hispanics, researchers found.

12 Aug 2012

$Thoracolumbar vertebrae fracture may be ‘silent’$

Thoracolumbar vertebrae fracture may be ‘silent’

Imaging is essential to avoid missing fractures to the thoracolumbar vertebrae in patients who have sustained blunt injury, UK researchers say.

10 Aug 2012

Recurrences of ovarian cancer can be detected earlier and more accurately with PET/CT

Due to the lack of studies, there is currently no proof that patients with ovarian cancer can benefit from positron emission tomography (PET) alone or in combination with computed tomography (CT). As regards diagnostic accuracy, in certain cases, recurrences can be detected earlier and more accurately with PET or PET/CT than with conventional imaging techniques.

9 Aug 2012

Educational programs, increased physician collaboration can reduce inappropriate CCTA use

Appropriate use of testing is a hot topic in medicine as physicians and hospitals look for ways to improve quality while containing cost to achieve high-value care. This is especially true in the field of cardiology where the potential consequences of incorrect diagnosis have led to overuse of cardiovascular imaging with CT scanners, called coronary CT angiography.

9 Aug 2012

VA agrees to move forward on CT screening for veterans at high risk for lung cancer

Today, Lung Cancer Alliance (LCA) announced that the Department of Veterans Affairs (VA) has agreed to move forward on CT screening for veterans at high risk for lung cancer. This was communicated to Laurie Fenton Ambrose, LCA President & CEO in written correspondence by VA Under Secretary for Health Dr. Robert A. Petzel.

9 Aug 2012

Advanced Radiology to offer Amyvid for detection of AD

Advanced Radiology, a division of RadNet, Inc., a national market leader providing high-quality, cost-effective diagnostic imaging services through a network of 237 fully-owned and operated outpatient imaging centers, announced it will be one of a small number of imaging centers in the U.S. to offer Amyvid, a radioactive tracer used in positron emission tomography – computed tomography (PET/CT) imaging that helps to detect the quantity of beta-amyloid plaque in patient's brains.

8 Aug 2012

Study examines trends in serum lipid concentrations among U.S. children and adolescents

In a study involving more than 16,000 U.S. children and adolescents, there has been a decrease in average total cholesterol levels over the past 2 decades, although almost 1 in 10 had elevated total cholesterol in 2007-2010, according to a study in the August 8 issue of JAMA.

8 Aug 2012

Medicaid news: Fla. plan to challenge state rule on managed care; N.Y. wants permission to invest savings

Florida is seeking to move seniors on Medicaid into a managed care program but one company questions part of the regulations on plans.

8 Aug 2012

FDA clears Toshiba’s new 16-element flexible coil system

To improve MR exam efficiency and image quality, Toshiba America Medical Systems, Inc. has received FDA clearance for its high-density 16-element flexible coil system, developed in partnership with NeoCoil. The new coil system makes it easier for clinicians to complete high-quality exams and improve diagnostic efficiency.

7 Aug 2012

CT News and Research

Coronary artery calcium tool proves effective in detecting risk of cardiovascular disease

ICUS applauds FDA's decision to modify U.S. product label for OPTISON ultrasound contrast agent

Women in developing countries could play a major role in remedying sanitation and water crisis

New model more effective in predicting individuals at high risk of lung cancer

A view from the field: How Medicare is playing in congressional, Senate races

Malignant mesothelioma diagnosis with an E-nose: an interview with Associate Professor Deborah Yates, UNSW

Computer-based partner violence screening does not improve QOL in women

Roundup: Abortion-rights groups mostly silent on fetal pain laws; Conn. advocates worry over Medicaid cuts; Examining readmission penalties

Abdominal pain duration influences appendicitis imaging diagnosis

FUJIFILM releases FDR D-EVO 24x30cm Cesium Iodide flat panel detector at 40th AHRA

NYU Langone offers chance to participate in lung cancer early detection study

Research roundup: Disparities in head scans; Unnecessary heart tests; Americans hit the walkway

Thoracolumbar vertebrae fracture may be ‘silent’

Recurrences of ovarian cancer can be detected earlier and more accurately with PET/CT

Educational programs, increased physician collaboration can reduce inappropriate CCTA use

VA agrees to move forward on CT screening for veterans at high risk for lung cancer

Advanced Radiology to offer Amyvid for detection of AD

Study examines trends in serum lipid concentrations among U.S. children and adolescents

Medicaid news: Fla. plan to challenge state rule on managed care; N.Y. wants permission to invest savings

FDA clears Toshiba’s new 16-element flexible coil system

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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