Flexible nanoelectrodes can provide fine-grained brain stimulation
Conventional implantable medical devices designed for brain stimulation are often too rigid and bulky for what is one of the body's softest and most delicate tissues.
Conventional implantable medical devices designed for brain stimulation are often too rigid and bulky for what is one of the body's softest and most delicate tissues.
Bio & Medicine
May 30, 2023
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97
A new design for eye and brain implants draws its inspiration from nature.
Biotechnology
Apr 8, 2022
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31
There's nothing like a steaming cup of joe to give your morning a quick boost. Now, there's yet another reason to love the beverage. Today, researchers report the first application of used coffee grounds as environmentally ...
Materials Science
Mar 20, 2022
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274
The use of electrodes placed inside the brains of laboratory specimens has pushed the field of neuroscience to new findings for decades. Common silicon-based electrodes rely on established production methods but are stiff ...
Condensed Matter
Nov 23, 2021
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106
Arrays of metal electrodes are often used in medical procedures that require monitoring or delivering electrical impulses in the body, such as brain surgery and epilepsy mapping. However, the metal and plastic materials that ...
Bio & Medicine
Jun 18, 2021
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27
It sounds like science fiction: controlling electronic devices with brain waves. But researchers have developed a new type of electroencephalogram (EEG) electrode that can do just that, without the sticky gel required for ...
Nanomaterials
Sep 18, 2019
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206
A KAIST research team developed a novel fabrication method for the multilayer processing of silk-based microelectronics. This technology for creating a biodegradable silk fibroin film allows microfabrication with polymer ...
Materials Science
Mar 15, 2019
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5
Graphene electrodes could enable higher quality imaging of brain cell activity thanks to new research by a team of engineers and neuroscientists at the University of California San Diego.
Nanomaterials
Jun 14, 2018
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114
Rice University researchers have invented a device that uses fast-moving fluids to insert flexible, conductive carbon nanotube fibers into the brain, where they can help record the actions of neurons.
Bio & Medicine
Dec 18, 2017
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182
A team from Korea created more flexible neural electrodes that minimize tissue damage and still transmit clear brain signals.
Nanomaterials
Apr 19, 2017
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12