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Chemists Develop New Tool For Treating Rosacea
Antibiotics have been the traditional treatment for the skin disorder rosacea, but patients often develop antibiotic resistance to the drugs. A drug recently approved by the FDA, Oracea, contains a ... > more -
Computerized Defibrillator Guides Untrained Users
Human factors engineers have developed a CPR machine that allows people without CPR training to save the lives of those who are suffering from cardiac arrest. It monitors, and gives feedback about, ... > more -
Nanotechnology Fingerprints Can Certify Authenticity
Immunochemists have now devised a range of nanoscale materials that can be embedded in drug packaging or in the pills themselves to distinguish medicines from counterfeits. Traces of these ... > more -
Certain Dry Foods Are Good Past Their Best-before Date, Food Scientists Say
Some low-moisture foods such as dried apples can be safe to eat even years after their expiration date, if properly stored, food chemists say. They verified this in a tasting experiment of ... > more -
An Interactive, 3D Voyage into Human Anatomy
Anatomists and biochemists have created a detailed virtual view of vital organs in the human body, down to the level of tissues and cells. The software recreates the visualization from a combination ... > more -
Eye Care
Today's Healthcare
Wounds and Healing
Cosmetic Surgery
Artificial Intelligence
Diseases and Conditions
New Computer Technology Makes Lasik More Sensitive
Ophthalmologists have developed new software that analyzes the shape of the patient's cornea during the LASIK procedure and automatically adjusts the laser based on that cornea's unique anomalies. ... > more -
Medical Technology
Medical Imaging
Today's Healthcare
Photography
Diseases and Conditions
Personalized Medicine
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 -
Stents Help Cardiothoracic Surgeons Treat Aortic Aneurysms
A new, minimally invasive procedure allows cardiothoracic surgeons to treat aortic aneurysm patients for whom open-chest surgery would pose serious risks. A stent endograft, inserted endoscopically ... > more -
Pressure Sensors and Transducers Help Make Dummies More Life-Like
Electrical, computer, and biological engineering combine in creating baby-patient simulators for training new pediatricians. A new simulator incorporates microelectromechanical systems (MEMs) and ... > more -
Portable Machines Go Beyond Prenatal Uses
Ultrasound uses sound waves that bounce off body parts, producing echoes. A computer translates the echoes into images that rival the quality of CAT scans and MRIs, showing broken bones, muscle ... > more
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