Brain-Computer Interface User Types 90 Characters Per Minute with Mind
Brain-Computer Interface User Types 90 Characters Per Minute with Mind
The experimental system, developed and tested in just one patient so far, relies on brain signals associated with handwriting to achieve the fastest communication yet seen with BCI.
The experimental system, developed and tested in just one patient so far, relies on brain signals associated with handwriting to achieve the fastest communication yet seen with BCI.
neurosurgery
Serotonin and Dopamine Linked to Decision-Making: Study
Amanda Heidt | Oct 16, 2020 | 5 min read
In a first-of-its-kind study, researchers monitored subsecond changes in levels of the neurotransmitters in the human brain, unlocking new insight into their function.
Image of the Day: Tumor Vasculature
Amy Schleunes | Jan 24, 2020 | 2 min read
Researchers use a cutting-edge technique to map the blood vessels of brain tumors as patients are awake during surgery with the hope of reducing damage to adjacent tissues.
Cranial Craters, 1000-1250
Sukanya Charuchandra | Nov 1, 2018 | 3 min read
Prehistoric Andeans seemed especially fond of trepanation—holes drilled in the skull as a treatment for various ills.
Next Generation: Seeing Brain Tumors
Jef Akst | Feb 27, 2014 | 3 min read
A new camera system supports the visualization of gliomas stained with Tumor Paint, a chlorotoxin-based imaging agent that’s currently in clinical trials.
Lozano on DBS
Andres Lozano | Oct 31, 2013 | 1 min read
Neurosurgeon Andres Lozano discusses deep-brain stimulation in this TEDx talk.