Medical research

Researchers build micro-device to detect bacteria, viruses

Engineering researchers developed a next-generation miniature lab device that uses magnetic nano-beads to isolate minute bacterial particles that cause diseases. Using this new technology improves how clinicians isolate drug-resistant ...

Medical research

A simple new blood test for tuberculosis

Testing for tuberculosis is fairly straightforward in most cases, but existing tests don't work for everyone because they require something not everyone, especially kids and people with HIV/AIDS, can do: cough up fluid from ...

Diseases, Conditions, Syndromes

FDA OKs vagus nerve stimulator to treat cluster headaches

(HealthDay)—A new noninvasive device, gammaCore, which works to reduce cluster headache pain by transmitting mild electrical stimulation to the vagus nerve through the skin on the neck, has been approved by the U.S. Food ...

Cardiology

Cardiac device wearers should keep distance from smartphones

Cardiac device wearers should keep a safe distance from smartphones to avoid unwanted painful shocks or pauses in function, reveals research presented today at EHRA EUROPACE—CARDIOSTIM 2015 by Dr. Carsten Lennerz, first ...

Health

Diathermy smoke extraction should be compulsory in operations

The electrical devices that are used to cauterise tissue during surgical operations cause plumes of smoke to arise as intense heat is applied to flesh. Research has shown that these fumes – known as diathermy smoke – ...

Neuroscience

Implantable medical device for epilepsy

(Medical Xpress)—Physicians at the University of Rochester Medical Center (URMC) Strong Epilepsy Center were involved in the recent approval of a new treatment for epilepsy. The implantable medical device – called the ...

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