The brain-computer interface (BCI) system being developed by Precision Neuroscience Corp. is capable of capturing high-resolution brain signals and stimulating areas without damaging the cortical surface, according to a study published in Nature Biomedical Engineering.

Cortec GmbH implanted its brain-computer interface (BCI) system, Brain Interchange, into a stroke patient in late July, joining a host of other companies conducting clinical trials of their BCI technologies to help people affected by neurological conditions recover lost function and improve their quality of life.

Paradromics Inc. became the latest company developing a brain-computer interface (BCI) system to implant its technology, Connexus, into a human. The device was safely implanted, it recorded electrical brain signals and was removed intact in less than 20 minutes. Paradromics hopes to begin clinical trials later this year.

Precision Neuroscience Inc. recently partnered with Beth Israel Deaconess Medical Center to test its brain computer interface, the Layer 7 Cortical Interface, during craniotomy procedures.

Companies developing brain-computer interface (BCI) technologies certainly stepped up their activities this year with several starting to implant their devices into humans. After decades as an experimental technology pursued exclusively in research settings, BCI devices could be just a few years away from entering clinical practice – and investors are paying attention.

Precision Neuroscience Corp. recently raised $102 million in a series C funding round for its AI-powered brain–computer interface (BCI) technology, the Layer 7 Cortical Interface. The funding comes as interest in the technology heats up as clinical trials show that BCI devices are capable of transforming the lives of people with disabilities.