Children suspected of having appendicitis are more likely to receive CT scans, which involve radiation, if they are evaluated at a general hospital, a new study by Washington University School of Medicine in St. Louis has ...
Dec 27, 2012
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It has long been known that the inner ear actively amplifies sounds it receives, and that this amplification can be attributed to forces generated by outer hair cells in the cochlea. How the ear actually accomplishes this, ...
Dec 12, 2012
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For scientists who study the genetics of hearing and deafness, finding the exact genetic machinery in the inner ear that responds to sound waves and converts them into electrical impulses, the language of the brain, has been ...
Dec 6, 2012
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Using ultrasound waves, MIT engineers have found a way to enhance the permeability of skin to drugs, making transdermal drug delivery more efficient. This technology could pave the way for noninvasive drug delivery or needle-free ...
Sep 14, 2012
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(Medical Xpress) -- A new study published in the Journal of Sexual Medicine shows that a little shock to the penis may help treat severe erectile dysfunction that does not respond well to prescription drug treatments.
Research presents an advance in drug delivery and tissue implantation assisted by ultrasound, developed by researchers from the Technion Faculty of Biomedical Engineering. The work is published in the journal Small Methods.
Apr 22, 2024
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Portal hypertension (PHT) is a severe complication of chronic liver disease, like cirrhosis, where increased pressure builds up in the portal vein. This major blood vessel drains blood from the intestines, spleen, and stomach ...
Mar 18, 2024
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Researchers are developing portable ultrasound devices that promise improved treatments for millions of patients.
Jan 17, 2024
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Scientists have found a way to help Alzheimer's drugs seep inside the brain faster—by temporarily breaching its protective shield.
Jan 4, 2024
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An estimated quarter of adults and two-thirds of children have strong fears around needles, according to the U.S. Centers for Disease Control and Prevention. Yet, public health depends on people being willing to receive vaccines, ...
Dec 3, 2023
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