Radiology News and Research

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Radiology is the medical specialty directing medical imaging technologies to diagnose and sometimes treat diseases. Originally it was the aspect of medical science dealing with the medical use of electromagnetic energy emitted by X-ray machines or other such radiation devices for the purpose of obtaining visual information as part of medical imaging.

3D mammography reduces unnecessary recalls, increases cancer detection

A recently published clinical study conducted at TOPS Comprehensive Breast Center in Houston, Texas, demonstrates that 3D mammography (breast tomosynthesis) significantly reduces unnecessary recalls while simultaneously increasing cancer detection.

24 May 2013

Aortic arch pulse wave velocity predicts disease of the vessels that supply blood to the brain

Aortic arch pulse wave velocity, a measure of arterial stiffness, is a strong independent predictor of disease of the vessels that supply blood to the brain, according to a new study published in the June issue the journal Radiology.

24 May 2013

LDCT helps identify earliest stages of lung cancer

A study of veterans at high risk for developing lung cancer shows that low-dose computed tomography can be highly effective in helping clinicians spot tiny lung nodules which, in a small number of patients, may indicate the earliest stages of the disease.

22 May 2013

Non-invasive brain stimulation techniques improve memory

Non-invasive brain stimulation techniques aimed at mental and neurological conditions include transcranial magnetic stimulation for depression, and transcranial direct current (electrical) stimulation, shown to improve memory.

20 May 2013

Leading Radiology Into the Future: New ACR Foundation campaign to develop, strengthen RLI

Health care in the U.S. is changing, and radiologists, at all career levels, need to obtain the leadership skills necessary to adapt to these changes and keep radiology as central to the delivery of high quality medical care.

20 May 2013

Study examines effects of smoking on cognitive functioning in AD individuals

Treatment for alcohol use disorders works best if the patient actively understands and incorporates the interventions provided in the clinic.

18 May 2013

Many Texas women who find abnormality on routine mammogram end up in surgical breast biopsy

Many women in Texas who are found to have an abnormality on routine mammogram or discover a lump in one of their breasts end up having an old-fashioned surgical biopsy to find out whether the breast abnormality is malignant.

17 May 2013

Columbia University signs licensing agreement with Varian Medical Systems for novel imaging software

Columbia University has signed a licensing agreement with Varian Medical Systems for novel imaging software that facilitates 3-D segmentation, the process by which anatomical structures in medical images are distinguished from one another-an important step in the precise planning of cancer surgery and radiation treatments.

17 May 2013

Regularly taking prescription painkillers is associated with higher risk of ED in men

Regularly taking prescription painkillers, also known as opioids, is associated with a higher risk of erectile dysfunction (ED) in men, according to a study published online today in the journal Spine.

17 May 2013

UHCMC researchers to present data on patient and physician barriers to clinical trials

Researchers from University Hospitals Case Medical Center's Seidman Cancer Center will present findings from two studies evaluating new technologies designed to address common barriers to patient enrollment in clinical trials.

16 May 2013

Heart IT announces release of new WebPAX Universal Viewer

Heart IT, the global leader that pioneered the first FDA approved zero-footprint medical imaging workstation, announced today the release of its WebPAX Universal Viewer as an addition to its product portfolio.

14 May 2013

RLI educational event to focus on implementation of best business practices in radiology environment

As healthcare moves from a volume to a value proposition, building better, more efficient patient care is increasingly important. Radiologists will learn skills to help navigate this transition, become better leaders, and thrive under new delivery and payment systems, at the American College of Radiology's Radiology Leadership Institute RLI Annual Event, to be held July 25-28, 2013, at the Kellogg School of Management on Northwestern University's Evanston, IL, campus.

14 May 2013

Researchers discover connection between CB1 receptors and PTSD

In a first-of-its-kind effort to illuminate the biochemical impact of trauma, researchers at NYU Langone Medical Center have discovered a connection between the quantity of cannabinoid receptors in the human brain, known as CB1 receptors, and post-traumatic stress disorder, the chronic, disabling condition that can plague trauma victims with flashbacks, nightmares and emotional instability.

14 May 2013

Digital DR more effective than CR at detecting breast cancer

Digital direct radiography is significantly more effective than computed radiography at detecting breast cancer, according to a new study published online in the journal Radiology.

14 May 2013

AACN to bestow 2013 Circle of Excellence Award on 25 nurses nationwide

The American Association of Critical-Care Nurses will bestow the 2013 Circle of Excellence Award on 25 nurses nationwide at the National Teaching Institute & Critical Care Exposition, Boston, May 18-23.

10 May 2013

Bayer honours Canadians who have made a mark on society through science and innovation

Scientists and innovators have guided every step in Bayer's 150-year journey to becoming a global leader in healthcare, crop and material sciences. As it marks its 150th anniversary this year, Bayer also celebrates Canadian innovation and individuals who exemplify the curiosity and commitment to help shape a better future.

7 May 2013

New form of electroconvulsive therapy could prevent adverse cognitive side effects

Electroconvulsive therapy (ECT) is the most effective acute treatment for severe major depression. However, even with newer forms of ECT, there remains a significant risk of adverse cognitive effects, particularly memory problems.

7 May 2013

Toshiba offers InfinixTM-i cardiovascular X-ray system for EP procedures

Electrophysiology (EP) clinical teams require a unique set of technologies to perform accurate and safe exams. Toshiba America Medical Systems, Inc. offers these clinicians an InfinixTM-i cardiovascular X-ray system tailored for EP procedures with a new package of features, accessories and technologies. This package maximizes room utilization, improves workflow and enhances safety.

7 May 2013

Minimal dose computed tomography better at detecting new or recurrent lung cancer

Lung cancer is associated with very high mortality, in part because it is hard to detect at early stages, but also because it can recur frequently after surgical removal.

7 May 2013

Clinical trial recruits patients with lower back pain to investigate non-surgical treatment

A clinical trial being conducted at the University of British Columbia, sponsored by Active-O, is currently recruiting patients suffering from lower back pain caused by a contained herniated disc to investigate a new, non-surgical treatment.

6 May 2013

Radiology News and Research

Further Reading

3D mammography reduces unnecessary recalls, increases cancer detection

Aortic arch pulse wave velocity predicts disease of the vessels that supply blood to the brain

LDCT helps identify earliest stages of lung cancer

Non-invasive brain stimulation techniques improve memory

Leading Radiology Into the Future: New ACR Foundation campaign to develop, strengthen RLI

Study examines effects of smoking on cognitive functioning in AD individuals

Many Texas women who find abnormality on routine mammogram end up in surgical breast biopsy

Columbia University signs licensing agreement with Varian Medical Systems for novel imaging software

Regularly taking prescription painkillers is associated with higher risk of ED in men

UHCMC researchers to present data on patient and physician barriers to clinical trials

Heart IT announces release of new WebPAX Universal Viewer

RLI educational event to focus on implementation of best business practices in radiology environment

Researchers discover connection between CB1 receptors and PTSD

Digital DR more effective than CR at detecting breast cancer

AACN to bestow 2013 Circle of Excellence Award on 25 nurses nationwide

Bayer honours Canadians who have made a mark on society through science and innovation

New form of electroconvulsive therapy could prevent adverse cognitive side effects

Toshiba offers InfinixTM-i cardiovascular X-ray system for EP procedures

Minimal dose computed tomography better at detecting new or recurrent lung cancer

Clinical trial recruits patients with lower back pain to investigate non-surgical treatment

Cancer Research - Second Edition eBook

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

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