Biological Physics Group, Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom.|Biological Physics Group, Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom.|School of Engineering, University of Hull, Hull, United Kingdom.|Biological Physics Group, Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom.|Biological Physics Group, Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom.|Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom.|Biological Physics Group, Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom, School of Physiology and Pharmacology, and Cardiovascular Research Laboratories, School of Medical Sciences, University of Bristol, Bristol, United Kingdom.|Biological Physics Group, Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom, School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China.