Stereotaxis (NYSE: STXS) is purchasing a Minneapolis-based electrophysiology (EP) catheter maker to further enhance its minimally invasive endovascular surgical robotics technology. St. Louis–based Stereotaxis did not disclose how much it is paying for Access Point Technologies in its after-hours news release. The transaction, paid with … [Read more...] about Stereotaxis to acquire Access Point Technologies and its EP catheters