TeleThon Institute of Genetics and Medicine (TIGEM), Naples, Italy, Department of Electrical Engineering and Information Technology, University of Naples Federico II, Naples, Italy.|TeleThon Institute of Genetics and Medicine (TIGEM), Naples, Italy, Department of Electrical Engineering and Information Technology, University of Naples Federico II, Naples, Italy.|Institute of Microelectronics and Microsystems (IMM), CNR, Naples, Italy.|Institute of Microelectronics and Microsystems (IMM), CNR, Naples, Italy.|Department of Bioengineering, University of California, San Diego, La Jolla, California, United States of America.|Department of Bioengineering, University of California, San Diego, La Jolla, California, United States of America.|Department of Electrical Engineering and Information Technology, University of Naples Federico II, Naples, Italy, Department of Engineering Mathematics, University of Bristol, Bristol, United Kingdom.|TeleThon Institute of Genetics and Medicine (TIGEM), Naples, Italy, Department of Electrical Engineering and Information Technology, University of Naples Federico II, Naples, Italy.