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Contrast-Enhanced Ultrasound Better Detects High-Grade Prostate Cancers With Fewer Biopsies
September 27, 2012 — Contrast-enhanced ultrasound was found to better detect high-grade prostate cancer than conventional methods, making it a more appropriate approach for screening clinically important cancers and ... > full story -
Human Brains Outpace Chimp Brains in Womb
September 24, 2012 — Humans' superior brain size in comparison to their chimpanzee cousins traces all the way back to the womb. That's according to a study that is the first to track and compare brain growth in ... > full story -
Evidence Does Not Back-Up Spinal Manipulation for Acute Lower Back Pain, Review Finds
September 21, 2012 — Manipulating or "adjusting" the spine is a popular way to treat occasional or acute lower back pain and is covered by many health insurance plans, but a recent review finds no evidence to suggest it ... > full story -
Getting (Drugs) Under Your Skin: Using Ultrasound Waves, Researchers Boost Skin's Permeability to Drugs
September 14, 2012 — Using ultrasound waves, engineers have found a way to enhance the permeability of skin to drugs, making transdermal drug delivery more ... > full story -
Low Cost Design Makes Ultrasound Imaging Affordable to the World
September 13, 2012 — An underwater sonar technology expert has invented the first ultra low-cost, portable ultrasound scanner that can be plugged into any computer with a USB port and could save the lives of hundreds of ... > full story -
New Technique Helps Determine Degree of Muscle Wasting in Critically Ill Patients
September 2, 2012 — Researchers have identified a new technique that can help determine the severity of muscle loss in critically ill patients. The breakthrough could lead to new research to help prevent muscle-wasting ... > full story -
MRI Findings Shed Light on Multiple Sclerosis
August 21, 2012 — New magnetic resonance imaging research shows that changes in brain blood flow associated with vein abnormalities are not specific for multiple sclerosis and do not contribute to its severity, ... > full story -
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Double Vision: Hybrid Medical Imaging Technology May Shed New Light on Cancer
August 13, 2012 — Researchers combine two types of imaging methods to give doctors a clearer picture of the inside of living ... > full story -
The Power to Heal at the Tips of Your Fingers
August 10, 2012 — The intricate properties of the fingertips have been mimicked and recreated using semiconductor devices in what researchers hope will lead to the development of advanced surgical ... > full story -
New Metamaterials Device Focuses Sound Waves Like a Camera Lens
August 7, 2012 — Researchers have designed and computationally tested a type of humanmade metamaterial capable for the first time of manipulating a variety of acoustic waves with one simple ... > full story
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