Computer analysis of auditory brainstem responses by using advanced pattern recognition.
Automatic peak detection of auditory brainstem responses is a multistage process. The main task is the detection of the pedestal peak, which is a broad peak filtered out from the auditory brainstem signal. Special validation stages have been used to determine whether a real response is present, and if so, peak V is detected. The system reaches 90% accuracy with random clinical material.
Grönfors
T K
TK
Dept. of Computer Science and Applied Mathematics, Univ. of Kuopio, Finland.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D016057:Evoked Potentials, Auditory, Brain Stem; D006801:Humans; D008838:Microcomputers; D008875:Middle Aged; D010363:Pattern Recognition, Automated; D015203:Reproducibility of Results; D012815:Signal Processing, Computer-Assisted