Biosensors Applications detailed Syllabus for Medical Electronics (MU), K scheme PDF has been taken from the MSBTE official website and presented for the diploma students. For Subject Code, Subject Name, Lectures, Tutorial, Practical/Drawing, Credits, Theory (Max & Min) Marks, Practical (Max & Min) Marks, Total Marks, and other information, do visit full semester subjects post given below.
For all other MSBTE Medical Electronics 3rd Sem K Scheme Syllabus PDF, do visit MSBTE Medical Electronics 3rd Sem K Scheme Syllabus PDF Subjects. The detailed Syllabus for biosensors applications is as follows.
Rationale
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Course Outcomes:
Students will be able to achieve & demonstrate the following COs on completion of course based learning
- Identify different biosignals and sensors used for different medical applications.
- Use biopotential electrodes for medical applications.
- Measure temperature, pressure and displacement by using various transducers.
- Identify various transducers involved in measuring different chemical parameters.
- Build signal conditioning circuit for various applications.
Unit I
Medical Instrumentation System and Physiological Transducers 1.1 Overview of physiological biomedical signals 1.2 Block diagram and specifications of Man Instrumentation System (MIS), general constraints in design of MIS 1.3 Physiological transducers: classification of transducers: active and passive transducers, primary and secondary transducers based on process used, based on physical or chemical principle used, based on applications Lecture Using Chalk-Board Video Demonstrations
Unit II
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Unit III
Temperature, Pressure and Displacement Transducers 3.1 Transducers for body temperature measurement: Thermistor, thermocouple, RTD 3.2 Pressure transducers: Diaphragm, bellows, bourdon tube – C type, helical, spiral, piezoelectric transducer 3.3 Inductive transducers: Linear Variable Differential Transformer (LVDT) Lecture Using Chalk-Board Hands-on Presentations Video Demonstrations
Unit IV
- 4.3 Ion Selective Field Effect Transistor (ISFET) 4.4 Blood glucose sensor Lecture Using Chalk-Board Presentations Video Demonstrations Hands-on 0
Unit V
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Suggested Micro Project / Assignment
Assignment
- electrodes with a neat sketch.
- List the different biopotential electrodes with their applications.
- Explain the importance of signal conditioning circuit in biomedical equipment.
- Compare glass thermometer, thermistor, thermocouple and RTD with respect to different parameters.
- Classify the transducers with examples.
Micro project
- Design a digital thermometer to measure the body temperature.
- Collect the water samples at different locations in your city, measure the pH value, and prepare a comparative table.
- Measure the blood glucose level of all the students in the class and prepare a comparative table.
- Build the wheatstone bridge circuit using RTD and measure the output by varying the temperature.
Laboratory Equipment
- Different transducers such as temperature transducer -glass thermometer, RTD- Pt100, thermocouple – J, K, E type, pressure sensors – bellows and bourdon tube, piezoelectric transducer 1
- Flow measurement by using rotameter kit: sump tank capacity -20 liters, material- MS / plastic, water circulation pump -20 LPM, hand valve, rotameter -35 LPM, water manometer: U tube type 10
- levels, microchamber with variable volume from 200 to 1000 microliters, micro stir bar for stirring sample (when needed), miniature magnetic stirrer, sealed septum sample injection system using syringe 11
- Different biomedical electrodes such as internal electrode-needle electrodes, wire electrodes, microelectrodes: metal microelectrodes, glass electrodes, micropipette electrodes, suction cup electrodes, disposable electrodes, metal plate electrode 2
- Piezoelectric Transducer Trainer Kit: Power supply – 230V, 50Hz, piezo sensor- donut type 1000 pf piezo-crystal, display -3 1/2 digit to read +-1999 counts 3
- Bourdon tube pressure measurement setup – Pressure store tank with attached bourdon tube, pressure gauge range- 0 – 150 PSI, 0 – 10 kg/cm2 4
- Trainer kit suitable to measure the temperature using a thermistor setup should be provided with heater which can go up to 200 °C with facility to vary heater power, constant current source with amplifier, 3 ½ digit digital indicator of temperature, In built DC regulated power supply etc. 5
- Trainer kit suitable to measure the temperature using PT 100 type RTD, housed in S.S. type industrial housing, set up should be provided with heater which can go up to 200 degree centigrade with facility to vary heater power, constant current source with amplifier, 3½ digit digital indicator of temperature, In built DC regulated power supply 6
- Temperature measurement set- up trainer kit suitable to measure the temperature using K type Cr-Al thermocouple housed in S.S. type industrial housing, heater which can go up to 200 degree centigrade with facility to vary heater power, 31/2digit digital indicator of temperature, in built DC regulated power supply etc. 6
- pH meter – pH electrode with three different buffer solutions- 7, 4 and 9.2 pH, combined electrode for pH measurement, display – 3 ½ digit LED 7
- Blood glucose monitor: Range: 20-600 mg/dL, calibration: plasma-equivalent, sample: fresh capillary whole blood, sample volume: 0.4 µL, test time: 5 seconds, expected meter battery life: 6 to 8 weeks in between charges, unit of measure: mg/dL, memory: 750 test results 8
- Ultrasonic blood flow measurement kit: Power supply- 230V/50Hz, real time measurement, operating frequency 8 MHz, transducer piezoelectric Doppler type, audio and visual indication, output audio head phone and speaker 9
- Digital multimeter: 1000V AC/DC, 10A AC/DC (with test leads and current jacks), resistance to 50 megaohm, capacitance to 10,000 microfarad, frequency to 100 kHz, temperature from -40 °C to 400 °C All
Learning Materials / Books
For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
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Learning Websites & Portals
- https://www.udemy.com/course/sensors-and-transducers/ Sensors and transducers
- https://bmsp-coep.vlabs.ac.in/exp/biopotential-amplifier/ Simulate biopotential amplifier
- https://sl-coep.vlabs.ac.in/List%20of%20experiments.html Simulate the performance of RTD, Thermocouple, LVDT and chemical sensor
- https://www.tutorialspoint.com/difference-between-sensor-and -transducer Difference between sensor and transducer
- https://www.biomedicalinstrumentationsystems.com/types-of-bi oelectrodes/ Types of bioelectrodes
- https://www.electronics-tutorials.ws/io/io_1.html Sensors and transducers
- https://onlinecourses.nptel.ac.in/noc23_ee105/preview Transducers for instrumentation
- https://www.biomedicalinstrumentationsystems.com/blood-flow- measurement/ Blood flow measurement
- https://sl-coep.vlabs.ac.in/exp/performance-bio-sensor/ Performance bio-sensor
For detail Syllabus of all other subjects of Medical Electronics, K scheme do visit Medical Electronics 3rd Sem Syllabus for K scheme.
For all Medical Electronics results, visit MSBTE Medical Electronics all semester results direct links.