Title :
Neural action potential detector using multi-resolution TEO
Author :
Choi, J.H. ; Kim, T.
Author_Institution :
Sch. of Electr. Eng., Seoul Nat. Univ., South Korea
fDate :
6/6/2002 12:00:00 AM
Abstract :
Detection of action potentials in background noise is the first step to many neural researches including neural prostheses. The detectors using a Teager energy operator (TEO) are very simple and efficient, but sensitive to the background noise spectrum. A new detector using a multi-resolution TEO (MTEO) provides considerable improvement
Keywords :
bioelectric potentials; medical signal detection; neurophysiology; noise; prosthetics; Teager energy operator; background noise; multi-resolution TEO; nervous system; neural action potential detector; neural prostheses; timing;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20020386
