2.Application of self-adaptive interference canceller to bioelectric signal treatment
Liangling GU ; Yongming YANG ; Xiaoli QUAN ; Qiaohui GUO ; Sanqiang WANG
Chinese Medical Equipment Journal 1989;0(04):-
Self-adaptive interference canceller based on LMS algorithm is an excellent filter which can adjust system parameter automatically. With good robustness, it can be applied to every signal abstraction and data treatment, especially bioelectric signals. By this algorithm, both the power frequency interference and baseline shift, for example, the ones of ECG signals, can be successfully eliminated.