Anna Fowler, a student researcher at Arizona State University, said the findings suggest that “death unfolds as a process, rather than an instantaneous event”. She added: “Emerging evidence suggests elements of consciousness may briefly exist beyond the measurable activity of the brain and that death, long considered absolute, is instead a negotiable condition.”
Article source: https://www.express.co.uk/news/science/2170834/life-after-death-science-health