Small technology with a big impact
On this Psychology Behind the Headlines, hosts Jessica Reyes and Patricia Wu are joined by therapist, Ryan Heapy to discuss a revolutionary brain-sensing film set to transform neurosurgery and brain research. This ultra-thin, flexible film, packed with tiny sensors, rests on the brain’s surface, detecting electrical activity with unprecedented resolution.
Revealing the secrets of the brain
By providing detailed brain maps, the film aids surgeons in removing tumors and diseased tissue while safeguarding crucial functions like language and memory. The film, likened to a powerful telescope for the brain, surpasses existing sensor grids in resolution by a factor of 100. Beyond surgery, it offers researchers a clearer understanding of neural circuits responsible for movement, speech, and thought.
The future of neurosurgery and brain research
Developed with support from the BRAIN Initiative, the film has been approved for human testing. Researchers are also working on a wireless implantable version for long-term monitoring of epilepsy patients. Ultimately, the film’s potential extends to brain-computer interfaces, enabling communication and movement for those with disabilities. This breakthrough exemplifies the progress made in brain research and technology, surpassing initial skepticism and offering promising advancements in treating brain disorders. However, recent funding cuts to the BRAIN Initiative may pose challenges for future research.
To learn more about therapist Ryan Heapy, check out his website.
