Department of Biomedical Engineering
National Yang Ming ChiaoTung University
Electronics Lab (1):
Introduction
授課老師:
賴穎暉 老師 ([email protected])
授課助教:
姜翼顥([email protected])
1
The application of electronics to medical
instruments
2
Microprocessor
3
Hearing aids
4
The internal and external components of CI
Internal
External
Ref: Loizou et al. (1999)
Cochlear implant (CI)
5
Speech processor of CI
Speech
processor
Microphone
Transmitter
skin
Receiver
Electric array
BPF 1RECT.LPFCOMP.
BPF 2RECT.LPFCOMP.
BPF 4RECT.LPFCOMP.
E 1
Band-pass
filter
Envelope detectionCompressionPulse
generation
E 2
E 4
Electrodes
6