New scans may speed chest pain diagnosis
(AP)


<p><a href="http://us.rd.yahoo.com/dailynews/rss/health/*http://news.yahoo.com/s/ap/20070226/ap_on_he_me/healthbeat_chest_pain"><img src="http://d.yimg.com/us.yimg.com/p/ap/20070226/capt.48f21adbf89b4f96a20472a86a0daa26.healthbeat_chest_pain_wx102.jpg?x=130&y=94&sig=iY04YLYSk_.TmIXr58aEuw--" align="left" height="94" width="130" alt="Dr. James Goldstein stands next to the advance CT scanner at William Beaumont Hospital in Royal Oak, Mich., Friday, Feb. 23, 2007. Dr. Goldstein is the main researcher into ways to diagnose more rapidly whether people who come to the ER with chest pain really are having a heart attack. (AP Photo/Carlos Osorio)" border="0" /></a>AP - Millions of people with chest pain enter emergency room limbo, spending up to 24 hours waiting for tests to tell if a heart attack really is brewing or if it's something less dire.</p><br clear="all"/>