A CT scan of Ariel Sharon's brain on Sunday evening showed no change from a similar scan a week ago, according to an announcement from Hadassah Hospital in Jerusalem, where he is being treated. Sharon, 77, suffered a massive stroke on Jan. 4 and has been in a coma since then. Several days ago Sharon was taken off anesthetics, but he has not regained consciousness.function initServerVars() { _headup.clientHost = 'http://newstopics.jpost.com'; _headup.termsFromServer = 0; _headup.annotatedTerms = 0; _headup.widgetMode = 'snippet'; _headup.snippetButtonStyle = 'banner'; _headup.blackListedUrl = false; } <!-- Terms Count: 0 TTL: 4 Terms From Server: DateTime: 6/12/2011 8:10:23 AM -->