Fully implantable electronic devices such as cardiac pacemakers, cardiovascular monitors and deep brain stimulators, have been widely developed in medical monitoring, diagnosis, and treatments. Existing implantable devices ...
Apr 3, 2024
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In the medicine of the future, tiny robots will navigate independently through tissue and medical instruments will indicate their position inside the body during surgery. Both require doctors to be able to localize and control ...
Apr 2, 2024
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Multiple sclerosis (MS) is a neurological disease that usually leads to permanent disabilities. It affects about 2.9 million people worldwide, and about 15,000 in Switzerland alone. One key feature of the disease is that ...
Feb 5, 2024
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The brain is not only the most complex organ of the human body, but also one of the most difficult to study. To understand the roles of different regions of the human brain and how they interact, it is crucial to measure ...
Jan 8, 2024
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Magnetic resonance imaging (MRI) uses magnetic fields to create images of the body that allow doctors to diagnose injury or illness more accurately. Susceptibility tensor imaging (STI), a specialized MRI technique, measures ...
Dec 14, 2023
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For the first time ever, wireless millirobots navigated a narrow blood vessel both along and against arterial flow. Researchers from the University of Twente and Radboudumc inserted the screw-shaped robots in a detached aorta ...
Dec 12, 2023
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Most people with schizophrenia have extensive impairment of memory, including prospective memory, which is the ability to remember to perform future activities. Results from a randomized clinical trial published in Neuropsychopharmacology ...
Dec 6, 2023
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An intense international effort to improve the resolution of magnetic resonance imaging (MRI) for studying the human brain has culminated in an ultra-high resolution 7 Tesla scanner that records up to 10 times more detail ...
Nov 27, 2023
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Researchers are extending their understanding of the effectiveness of electrical fields that are increasingly being used in implants to stimulate and repair damaged nerves. Effective nerve stimulation is the key to helping ...
Nov 21, 2023
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A new study from UCLA Health researchers demonstrates that a novel treatment is effective in most patients with major depressive symptoms even after multiple failed courses of antidepressant medication. The treatment, repetitive ...
Nov 20, 2023
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