B.TECH - Semester 8 biomedical engineering Question Paper 2013 (apr)
Practice authentic previous year university questions for better exam preparation.
Sample Questions
- Explain the construction of the skin surface electrodes.
- Explain electro conduction systems of the heart with illustration.
- Write short notes on Heart sounds.
- Define systolk and diastolic pressure.
- Explain polarization and depolarization.
- Explain briefly about Plethysomgraphy.
- Write short notes on Cardiac output.
- Write short notes on Oxymeter.
- Explain the principle of different types of ventilators.
- Write a short notes on biotelemetry. Answer any one full questions from each Module. Each question carries 20 marks.
- (a) What are microelectrodes? Explain the two basic microelectrodes used. 8
- (b) Write a short notes on physiological transducer. 6
- (c) Explain the sources of bioelectric potential, resting potential, action potential. 6
- (a) Write a short notes on ECG, EEG and EMG. 8
- (b) Write short notes on silver-silver electrodes, for ECG, EEG and EMG.
- (a) Explain direct blood pressure measurement. 6
- (b) Explain the working of electromagnetic blood flow meter, with illustration. 8
- (c) Write short notes on phonocardiography. 6
- (a) Explain the completer cardio Vascular system with the help of Engineering Cardiovascular Figure.
- (b) Explain the Indirect method of Blood pressure Measurement.
- (c) Explain the measurement of blood flow and Cardiac Output. Module - III
- (a) Write short notes on Mammography. ..... 6
- (b) Explain the principle of operation of ultrasonic imaging system. ..... 5 (c): List and describe the different display types of ultrasonic system and applications of CT. ..... 9
- (a) Explain the principle, image reconstruction, scanning system and applications of CT. ..... 10
- (b) Explain the principle of Magnetic resonance Imaging Technique. ..... 5
- (c) List the various applications of MRI. ..... 5 Module - IV
- (a) Describe the working of Anesthesia Machine. ..... 8
- (b) Write a short notes on various components of biotelemetry. ..... 7
- (c) Discuss the applications of telemetry in medicine. ..... 5
- (a) Describe the working of Haemodialysis Machine. ..... 8
- (b) Explain the physiological parameters adaptable to biotelemetry. ..... 8
- (c) Write short notes on implantable Telemetry transmitter. ..... 4