Medical Imaging News
October 14, 2015

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updated 12:01am EDT

More Medical Imaging News
October 14, 2015

Schizophrenia Symptoms Linked to Features of Brain's Anatomy?

Oct. 13, 2015 — Using advanced brain imaging, researchers have matched certain behavioral symptoms of schizophrenia to features of the brain's anatomy. The findings could be a step toward improving diagnosis ... read more

Calcium Supplements May Increase the Risk of Kidney Stone Recurrence

Oct. 13, 2015 — Calcium supplements may increase the risk of kidney stone recurrence, according to a new ... read more

Preventing Memory Loss Before Symptoms Appear

Oct. 8, 2015 — A clinical trial is looking at removing a key protein from the brain to prevent memory loss at least a decade before symptoms are noticed in healthy older adults. The trial is focused on an ... read more

Oct. 8, 2015 — Virtual models can be created in the angiography room thanks to an approach developed by researchers and the university's departments of radiology, radiation oncology, and nuclear ... read more

Chest CT Scans Often Can Be Avoided in Blunt Trauma ER Cases, Study Finds

Oct. 6, 2015 — Use of computed tomography (CT) scans of the chest for hospital emergency-room patients with blunt trauma could be reduced by more than one-third without compromising detection of major injury, ... read more

Older Patients Recover More Slowly from Concussion

Oct. 6, 2015 — Mild traumatic brain injury (MTBI), or concussion, accounts for 75 percent of all TBI and represents an important public health problem. Difficulty in working memory is frequently reported in ... read more

Expert Opinion: Are CT Scans Safe?

Oct. 5, 2015 — With questions lingering about the safety of medical imaging and the radiation that is used in some of those tests, a radiation safety expert has written a paper that provides clear answers that she ... read more

Blood Clots May Complicate Aortic Valve Replacements

Oct. 5, 2015 — Heart valve replacements made from tissue (bioprosthetic valves) have long been thought to be spared the complication of blood clot formation. Researchers have now found that about 15 percent of all ... read more

Oct. 5, 2015 — Scientists have used a transmission electron microscope to record almost 3500 images in 3.5 seconds for the reconstruction of a 3D electron tomogram. Previously, 10 to 60 minutes and a ten-fold ... read more

Oct. 5, 2015 — A smartphone-based device that can reliably carry out molecular diagnoses in under an hour for approximately two dollars per patient has been developed by researchers. The device could enable ... read more

Lung Cancer Screening Programs Do Not Increase Rates of Unnecessary Surgeries

Oct. 1, 2015 — Lung cancer screening programs that utilize standardized reporting and include cardiothoracic surgeons as part of a multidisciplinary team can successfully be adopted into clinical practice without ... read more

Better Evaluation of Prostate Cancer MRI-Scans

Oct. 1, 2015 — International radiological bodies have agreed on a standard for how doctors evaluate MRI to confirm a diagnosis of prostate cancer. This promises to reduce the number of over diagnosis of ... read more

Oct. 1, 2015 — Infrared thermography can help detect joint inflammation and help improving work ergonomics, according to a recent study. All objects with a temperature above absolute zero emit infrared radiation as ... read more

New DNA Stain Lights Up Living Cells

Oct. 1, 2015 — A new DNA stain that can be used to image living cells has been created by scientists. The new stain works by binding to a part of the DNA helix known as the "minor groove." Once bound, it ... read more

Sep. 30, 2015 — Scientists have been exploring new ways to 'smell' signs of cancer by analyzing what's in patients' breath. In a new study, one team now reports new progress toward this goal. The ... read more

Annual Mammography Starting at Age 40 Still Best Way to Saves Lives from Breast Cancer

Sep. 29, 2015 — Experts experienced in breast cancer care continue to recommend that women start getting annual mammograms at age 40. Breast cancer remains the second leading cause of deaths among women in the ... read more

MRI Technique Could Reduce Need for Breast Biopsies

Sep. 29, 2015 — A magnetic resonance breast imaging technique that uses no ionizing radiation or contrast agent could reduce unnecessary biopsies by providing additional information about suspicious findings on ... read more

Oct. 1, 2015 — Quantifying the damage caused to specific parts of the heart by cardiac arrest is key to providing effective treatment and accurate prognoses for millions of people worldwide. Now, researchers have ... read more

Early Miscarriage Guidelines Should Be Improved, Researchers Say

Sep. 23, 2015 — Researchers are calling for improvements to the way early miscarriage is diagnosed, following a new study. An accurate diagnosis is vital since a misdiagnosis could result in a healthy pregnancy ... read more

Sep. 23, 2015 — Tinnitus and chronic pain have more in common than their ability to afflict millions with the very real experience of 'phantom' sensations. Homing in on their structural and functional ... read more

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