The Wyss Center's ABILITY system, a fully implantable brain-computer interface, records neural activity in sheep with high accuracy, decoding fine movement intention from small brain areas. The device is designed to improve quality of life and independence for people with severe paralysis.
A research consortium is developing a unique fully implantable Brain-Computer Interface (BCI) system for people with locked-in syndrome, enabling real-time speech decoding and communication. The BCI will be powered wirelessly and capable of decoding speech in real-time to restore communication in patients with ALS or brainstem stroke.
A new study published in Frontiers in Synaptic Neuroscience reveals that neurons in a brain area associated with depression connect to an anti-reward system during cocaine withdrawal. This reorganization of brain circuits may drive negative behavior and depressive symptoms.
Researchers have developed a novel method for visualizing the intricate structure of 'mini-brains' using high-resolution 3D imaging, shedding light on brain development and disease progression. This breakthrough could accelerate personalized medicine studies and reduce animal testing.
A new generation of long-term brain monitoring technologies records neural activity to provide a reliable alternative to subjective seizure diaries. These devices, such as the Wyss Center's Epios system, offer flexible configurations and could enable optimized and personalized treatment for each patient.
Researchers have developed custom-built microscopes called mesoSPIMs, which can image the minute detail of brain tissue down to individual neurons. These new microscopes provide new insights into brain and spinal cord organization, enabling researchers to investigate neuronal networks involved in cognition, pleasure, or drug addiction.
A new study published in Brain suggests that neurotechnology-based therapies, such as brain-machine interfaces and robotics, can lead to largest treatment effects when tailored to individual patient needs. Personalized combination of these therapies may allow patients to continue their recovery beyond what is possible today.
Researchers suggest that bi-directional electrodes can both stimulate and record from deep brain structures, enabling closed-loop DBS for movement and psychiatric disorders. This technology could expand treatment possibilities beyond Parkinson's disease.
Researchers at Wyss Center for Bio and Neuroengineering developed an immersive virtual reality system to visualize and interact with large volumes of 3D anatomical brain data. The system allows users to explore the brain's cellular structure, highlighting key findings in neurotechnology development and research.
The Wyss Center is working on a $19M project to develop a high-resolution, implantable neural interface network that can record and stimulate neural activity. The system, dubbed 'neurograins', aims to provide new treatments for sensory deficits and monitor physiological parameters in real-time.
Researchers propose guidelines for semi-autonomous systems, including veto control and data protection. The possibility of 'brainjacking' also raises concerns about security solutions.
A new brain-computer interface (BCI) enables people with complete locked-in syndrome to communicate by detecting their brain activity. The study found that participants reported being 'happy' and could respond correctly to personal questions, overturning previous theories on the capabilities of individuals with this condition.