Minneapolis, MN, Aug. 11, 2016 (GLOBE NEWSWIRE) -- BioSig Technologies, Inc. (OTCQB: BSGM), a medical device company developing the PURE EP(TM) System, a novel cardiac electrophysiology (EP) information system, today announced the Journal of the American College of Cardiology: Clinical Electrophysiology has published an article entitled “Novel Electrophysiology Signal Recording System Enables Specific Visualization of the Purkinje Network and Other High-Frequency Signals” by Ammar M. Killu, MBBS, Niyada Naksuk, MD, Kalpathi L. Venkatachalam, MD, and Samuel J. Asirvatham, MD from Mayo Clinic.