Our brains are made of billions of neurons, which are connected forming complex networks. They communicate between themselves by sending electrical signals, known as action potentials, and chemical signals, known as neurotransmitters, ...
Apr 6, 2023
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Wearable devices such as smart watches could be used to detect a higher risk of developing heart failure and irregular heart rhythms in later life, suggests a new study led by UCL researchers.
Apr 3, 2023
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A new method of detecting anxious and non-anxious depression using brain signal processing has been developed by biomedical engineers at the University of Surrey.
Mar 29, 2023
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When studying the brain, researchers are just beginning to use a method known as voltage imaging to track neural activity in the living animal. While this approach is a promising way to better understand neuron firing, behavior, ...
Mar 27, 2023
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Researchers at ETH Zurich have developed an electronic yarn capable of precisely measuring how a person's body moves. Integrated directly into sportswear or work clothing, the textile sensor predicts the wearer's exhaustion ...
Mar 24, 2023
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Atrial fibrillation (AFib) not only causes shortness of breath and palpitations but puts patients at increased risk of stroke. When medication or other treatments fail to relieve symptoms, cardiologists increasingly perform ...
Mar 10, 2023
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Through a vast network of nerve fibers, electrical signals are constantly traveling across the brain. This complicated activity is what ultimately gives rise to our thoughts, emotions and behaviors—but also possibly to ...
Mar 8, 2023
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Researchers from the group of Eva van Rooij in collaboration with the UMC Utrecht identified a new mutation that leads to the cardiac disease arrhythmogenic cardiomyopathy (ACM).
Mar 2, 2023
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People with painful diabetic neuropathy may be able to get relief from high-frequency spinal cord stimulation, according to a preliminary study released today, February 28, 2023, that will be presented at the American Academy ...
Feb 28, 2023
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It's a well-established fact that every cell in your body responds to physical touch. They don't all react in exactly the same way—a cell in your spleen won't jump like a frightened cat if it gets poked by a needle. But ...
Feb 24, 2023
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