Title of the Experiments
Clinical Instrumentation
1. Design and Test the bio-potential amplifiers for ECG/ or EEG/ or EMG
2. Design and Test the Notch Filter for 50 Hz and 60 Hz.
3.Testing and analysis of the following by hardware circuit/simulation (i) DC Defibrillator (ii) Pacemaker
4.Acquisition of ECG: (i) Single lead (iii) Three lead, and (iii) 12-Leads. Analysis of the acquired ECG in amplitude, time and frequency domain.
5.Acquisition and analysis (time & frequency) of EEG.
6.Acquisition and analysis of Lung Volumes and Lung Capacities using Spirometer.
7.Quantification and assessment of hearing ability using audiometer
8. (i) Measurement of corneal curvature using keratometer, (ii) Measurement of Visual Acuity using Snell’s Chart, and (iii) Measurement of refractive errors.
9. Study Experiments: Baby incubator, Ventilator, Heart-lung machine, Dialysis machine, Pacemaker, Ophthalmoscope, Recording ofpulse & oxygen saturation using Pulse Oximeter, and Infusion Pump.
Signal Processing: USING MATLAB / SCILAB/OCTAVE
1. Verify the Sampling theorem.
2. Determine linear convolution, Circular convolution and Correlation of two given sequences. Verify the result using theoretical computations.
3. Determine the linear convolution of two given point sequences using FFT algorithm.
4. Determine the spectrum of the given sequence using FFT.
5. Design and test FIR filter using Windowing method (Hamming Hanning and Rectangular window) for the given order and cut-off frequency.
6. Design and test Butterworth 1st and 2nd order low & high pass filter.
Course Outcomes:
After studying this course, students will able to;
1. Design and verify the different bio amplifiers & filters.
2. Acquire and analyze the ECG, EEG and respiratory signals
3. Analyze the visual ability and audibility using appropriate instruments.
4. Demonstrate the working of different diagnostic and therapeutic hospital equipment’s.
5. Install and operate different types of hospital instruments.
6. Apply and analyze the signal processing algorithms on standard signals.
Conduct of Practical Examination:
1. All laboratory experiments are to be included for practical examination.
2. Students are allowed to pick one experiment from the lot.
3. Strictly follow the instructions as printed on the cover page of answer script for breakup of marks.
4. Change of experiment is allowed only once and 15% Marks allotted to the procedure part to be made zero.