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Neural Implant

All articles tagged with #neural implant

health1 year ago•5 min saved

"Colorado Teen Successfully Uses Neural Implant to Control Seizures"

Kennady Schneider, 19, who has a difficult-to-treat form of epilepsy, became the youngest person in Colorado to receive deep-brain stimulation for epilepsy. The treatment involves implanting small electrodes into selected parts of the brain, and has resulted in fewer and less intense seizures for Kennady. While the treatment may not stop her seizures altogether, it has given her hope for a better quality of life and the ability to pursue her immediate goals, such as learning to swim and living independently.

via The Denver Post|

#colorado #deep-brain-stimulation #epilepsy

neuroscience2 years ago•7 min saved

"Revolutionary Neural Implant Reads Deep Brain Activity from Surface"

Researchers at UC San Diego have developed a transparent graphene-based neural implant that can record electrical and calcium activity in deep brain layers, overcoming previous implant limitations. The implant's high-density array of tiny graphene electrodes allows for simultaneous recording of neural activity and optical imaging, revolutionizing neuroscience research. The technology, tested in transgenic mice, aims to provide high-resolution data about deep neural activity and could lead to the development of minimally invasive brain-computer interfaces for studying brain function.

via Neuroscience News|

#brain-activity #graphene-electrodes #neural-implant

neuroscience2 years ago•5 min saved

"Translating Brainwaves: The Future of Thought-Based Communication"

Researchers at Duke University have developed a speech prosthetic that can translate brain signals into spoken words, offering hope for individuals with speech-impairing neurological disorders. The device uses high-density sensors and machine learning to convert brain activity related to speech into actual words. In initial trials, the device achieved a 40% accuracy in decoding spoken data. The team is also working on developing a cordless version of the device for greater user freedom. While there is still progress to be made, this technology shows promise in helping individuals regain the ability to communicate through a brain-computer interface.

via Neuroscience News|

#brain-computer-interface #machine-learning #neural-implant

neuroscience2 years ago•6 min saved

"Biohybrid Neural Implant Offers Hope for Paralyzed Limbs"

Researchers from the University of Cambridge have developed a neural implant that combines flexible electronics and human stem cells to improve the connection between the brain and paralyzed limbs. The device prevents scar tissue formation and improves functionality and sensitivity. While the device has only been tested on rats, it shows promise for amputees or those who have lost function of a limb or limbs. The researchers are now working to optimize the devices and improve their scalability.

via Neuroscience News|

#bioelectronics #limb-function #neural-implant