December 7, 2011 — Integration of Ascension's magnetic sensors with Ultrasonix's SonixTablet and SonixGPS Positioning System is expanding point-of-care procedures to new medical frontiers. At RSNA 2011, the companies will demonstrate the capability of ultrasound-sensor guidance to expedite nerve blocks, vascular access, central line placement, core biopsies of small organs, and fine needle aspiration.