BUZZ-Imricor Medical Systems rises on US FDA clearance for two devices
** Shares of ASX-listed Imricor Medical Systems IMR.AX rise as much as 16.3% to A$2.1, their highest level since late April
** U.S.-headquartered medical equipment maker gets Food and Drug Administration nod for its NorthStar mapping system and Vision-MR diagnostic catheter for pediatric label expansion
** The approval would allow co to market the two products for use with patients of any age, including children and young adults
** Stock up over 30% YTD
