New research found that brain scans can detect consciousness in some patients with brain injury who are unresponsive. In the study, 241 participants with severe brain injury who do not respond when given a simple instruction were assessed with functional MRI (fMRI), electroencephalography (EEG), or both tests, while hearing instructions, such as ‘imagine opening and closing your hand.’ Their brain responses showed that 25 percent of participants repeatedly followed this instruction covertly over minutes.
You May Also Like
Fearful memories of others seen in mouse brain
17 de outubro de 2024
Study explores how traumatic brain injury (TBI) may be linked to Alzheimer’s disease
17 de outubro de 2024
More From Author
140 miles SE of Dutch Harbor, Alaska
17 de outubro de 2024
M 5.6 – Kermadec Islands region
17 de outubro de 2024
M 6.0 – 18 km W of Doğanyol, Turkey
17 de outubro de 2024