chapter 1 Sources and Properties of Biomedical Signals -- chapter 2 Models for Semiconductor Devices Used in Analog Electronic Systems -- chapter 3 The Differential Amplifier -- chapter 4 General Properties of Electronic Single-Loop Feedback Systems -- chapter 5 Feedback, Frequency Response, and Amplifier Stability -- chapter 6 Operational Amplifiers -- chapter 7 Analog Active Filters -- chapter 8 Instrumentation and Medical Isolation Amplifiers -- chapter 9 Noise and the Design of Low-Noise Amplifiers for Biomedical Applications -- chapter 10 Digital Interfaces -- chapter 11 Modulation and Demodulation of Biomedical Signals -- chapter 12 Examples of Special Analog Circuits and Systems in Biomedical Instrumentation -- chapter 47 4 References.