Cardiology

New approach tested for hard-to-treat hypertension

(AP) -- "Maxed out on the medications," is how Bill Ezzell describes his struggle with blood pressure. It's dangerously high even though the North Carolina man swallows six different drugs a day.

Neuroscience

Optoacoustics for high-precision neuromodulation

Neuromodulation plays an important role in deciphering neural circuits and exploring clinical treatment of neurological diseases. Optoacoustic neuromodulation is a new and versatile modality that offers the high penetration ...

Surgery

Low-tech—just what the doctor ordered

Medical equipment that can be manufactured at low cost, is simple to use and can be easily maintained will help extend surgery to the 5 billion people worldwide who currently cannot get access to it, say researchers.

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