Sensors, Instrumentation, and Biomedical Electronics¶
Audience¶
Learners combining sensors, analog front ends, measurement, and physiological signal processing
Final outcome¶
Build a measurement system with calibration, uncertainty, isolation/safety analysis, and signal processing; use compliant data or supervision for human subjects.
Stages¶
Circuits and measurement¶
Selection rule: Complete all 3 required courses; use the other 1 option only to close a specific gap.
- Circuits and Electronics — Required; MIT; Mainline; S
- Introduction to Electronics, Signals, and Measurement — Optional supplement; MIT; Alternative; A
- Real Analog Courses — Required; Digilent; Mainline; A
- Signals and Systems — Required; MIT; Mainline; S
Stage exit criterion: Build a traceable measurement chain and perform a calibration at five or more points, submitting an uncertainty budget for gain, offset, bandwidth, noise, and quantization; every calibration residual must fall within the predeclared tolerance band.
Sensors and interfaces¶
Selection rule: Complete all 2 required courses; use the other 1 option only to close a specific gap.
- Electrical Measurement and Electronic Instruments — Required; IIT Kharagpur / NPTEL; Mainline; A
- Sensor Technologies: Physics, Fabrication, and Circuits — Required; IISER Bhopal / NPTEL; Mainline; A
- Sensors and Sensor Circuit Design — Optional supplement; University of Colorado Boulder; Alternative; A
Stage exit criterion: Complete excitation, conditioning, sampling, and digital output for one sensor, measuring linearity, hysteresis, noise, and drift across full scale; compare every result against a reference instrument or trustworthy datasheet.
Biomedical applications¶
Selection rule: Complete all 2 required courses; use the other 1 option only to close a specific gap.
- Digital Signal Processing — Required; MIT; Mainline; S
- Biomedical Instrumentation — Required; IIT Madras / NPTEL; Mainline; A
- Biomedical Signal and Image Processing — Optional supplement; MIT; Supplement; A
Stage exit criterion: Validate a physiological-signal pipeline using only public or synthetic data, reporting SNR improvement, artifact-rejection rate, and held-out error; attach isolation, privacy, ethics, and non-diagnostic-use checks, with no unapproved human experimentation.
Execution rules¶
- Follow each stage's selection rule: complete every required course and the stated number of electives; when complete path options are provided, choose one and finish every course in its listed order; use optional supplements only to close a specific gap.
- Produce at least one reproducible artifact per stage and include failed attempts in the retrospective.
- Work involving mains voltage, high voltage, RF exposure, lasers, chemicals, or fabrication equipment requires local-law compliance and qualified supervision.