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Biomedical Scientists Develop Computerized Stethoscope To Analyze Heart Murmurs
Scientists have developed a new tool that may eliminate unnecessary visits to a specialist by allowing doctors to examine and assess heart murmurs. The Zargis Acoustic Cardioscan first amplifies and ... > more -
Sea Urchins' Genetics Add To Knowledge Of Cancer, Alzheimer's And Infertility
Researchers are using the sea urchins to study and understand diseases like cancer, Alzheimer's disease, Parkinson's disease and muscular dystrophy. Although they are invertebrates, the creatures ... > more -
Medical Technology
Medical Imaging
Today's Healthcare
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Medical Physicists Improve Vision for Radiation Therapy
Radiation therapy requires visualizing exactly where a tumor is located, usually from looking at hundreds of different X-ray , CT or PET scan images. A new system patches together 2D images into one ... > more -
MRIs Peek into the Brains of Synesthesia Patients
Cognitive neuroscientists have now documented hundreds of cases of synesthesia -- the condition in which one sense triggers the response of a different one. Using functional magnetic resonance ... > more -
MRI Can Replace CT Scans, Reducing Cancer Risks
New studies by radiologists have shown that MRI can be just as accurate as CT scans at helping radiologists diagnose pathologies such as cancer, cysts and kidney stones -- while carrying less risk, ... > more -
EMG Helps Physiatrists Find Causes of Pain
Electromyography (EMG) detects the electrical potential generated by muscle cells, and can test nerve function. EMG can help physiatrists pin down the cause of back pain in cases such as spinal ... > more -
With New Antibiotics, Pediatricians Fight Proxy War on Bugs
Strep throat has become harder to fight using penicillin or amoxicillin, but that's not because the Streptococci have developed a resistance to those drugs. Instead, more than 50 percent of children ... > more -
Engineers Devise Implantable Dosimeter to Track Success of Radiation Therapy
Radiologists could soon measure the amount of radiation exposure experienced by different tissues using an implantable capsule. The device contains a small dosimeter and sends radiation exposure data ... > more -
Robotic Camera Will Take Motion X-Rays by Following Patients' Movements
Orthopedic injuries are among the most common reasons people visit the doctor. Whether it's pain in the knee, hip or shoulder, doctors have a difficult time making an exact diagnosis without surgery. ... > more -
Back and Neck Pain
Pain Control
Computer Science
Artificial Intelligence
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Distributed Computing
Ergonomists Find Kids Too Are at Risk From Repetitive Strain Injuries
Ergonomists say that, even in teens, poor body posture and incorrect positioning of the keyboard, screen, and mouse are contributing to the risk of contracting neck and back pains and even carpal ... > more
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