Neuroscience

3D-printed acoustic holograms against Alzheimer's or Parkinson's

The holograms designed by the team of researchers from UPV and CSIC allow the opening of the blood brain barrier selectively, efficiently and in a highly focused manner, facilitating the administration of therapeutic drugs ...

Medical research

Using ultrasound to improve drug delivery

Using ultrasound waves, researchers from MIT and Massachusetts General Hospital (MGH) have found a way to enable ultra-rapid delivery of drugs to the gastrointestinal (GI) tract. This approach could make it easier to deliver ...

Medical research

New tool enhances view of muscles

Simon Fraser University associate professor James Wakeling is adding to the arsenal of increasingly sophisticated medical imaging tools with a new signal-processing method for viewing muscle activation details that have never ...

Medical research

Getting (drugs) under your skin

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 ...

Health

Explaining exertional compartment syndrome

Exertional compartment syndrome is a medical condition that generally affects runners and people involved in jumping and impact sports. Symptoms may include pain, tightness, and weakness in the lower extremities. For some, ...

Neuroscience

Doctors use ultrasound waves to stop hand tremors

The Ohio State University Wexner Medical Center is one of six locations nationally - and the only one in the Midwest - studying the safety and effectiveness of a promising new technology using MR-guided focused ultrasound ...

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