Reacting to news of a breakthrough in brain scanning technology, Terri Schiavo's brother Bobby Schindler is calling for a halt to removing hydration from brain-damaged patients who are thought to be in a persistent vegetative state. An "unscientific, inaccurate" diagnosis of unresponsive patients is being used as "a criterion to kill," Schindler charged.
Schindler was responding to news that researchers from the Medical Research Council (MRC) and the University of Liège have used a technique called functional magnetic resonance imaging (fMRI) to map a patient’s brain activity while he was asked to answer 'yes' or 'no' questions.
One patient, a 29-year-old man who suffered a severe traumatic brain injury in a traffic accident, was able to communicate by willfully changing his brain activity, a press release from the MRC reports. He correctly answered questions such as "Is your father’s name Alexander?"
