When you replace an older cell phone or TV with a new high-resolution device, the visuals can be strikingly different—all of a sudden you have improved clarity and can see new details. Now, UC San Francisco epilepsy researchers ...
Mar 18, 2025
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Sounds you consciously perceive affect your brain differently than sounds you don't, a recent Yale study found.
Mar 12, 2025
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A research team has developed an electrode capable of safely encasing nerves without causing damage. The newly developed electrode features soft actuation technology that allows it to transform from a flat two-dimensional ...
Mar 3, 2025
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Researchers from Carnegie Mellon University and Allegheny Health Network have developed a new method for deep brain stimulation. The technique, called "DeepFocus," uses transcranial electrical stimulation (TES) on the scalp ...
Feb 21, 2025
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A research group from the Institute for Research on Next-generation Semiconductor and Sensing Science (IRES²) at Toyohashi University of Technology has developed an innovative in vivo electrophysiological neural recording ...
Feb 3, 2025
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University of Toronto researchers have developed a flexible, biodegradable electrode capable of stimulating neural precursor cells (NPCs) in the brain—a device capable of delivering targeted electrical stimulation for up ...
Jan 13, 2025
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The human working memory (WM) is the cognitive system responsible for the temporary storage and processing of information vital to task completion. In contrast, human long-term memory (LTM) is the system that holds information ...
For the first time, scientists have invented a liquid ink that doctors can print onto a patient's scalp to measure brain activity. The technology, presented December 2 in the journal Cell Biomaterials, offers a promising ...
Dec 2, 2024
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The blood gas analyzer is a testing device that analyzes the partial pressure of oxygen and carbon dioxide in the blood and pH. The results are used to learn about the patient's condition and determine treatment methods. ...
Oct 7, 2024
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Neurostimulators, also known as brain pacemakers, send electrical impulses to specific areas of the brain via special electrodes. It is estimated that some 200,000 people worldwide are now benefiting from this technology, ...
Sep 4, 2024
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An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte or a vacuum). The word was coined by the scientist Michael Faraday from the Greek words elektron (meaning amber, from which the word electricity is derived) and hodos, a way.
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