SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING SHEGAON

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON UNIT-: II Lectures required Topic Books Biomedical recorder and measurement T 1, T 2, L 10 -L 12 Biomedical recorders for. R 2 ECG, EEG, EMG L 13 -L 14 Blood pressure variation as a function of time, relationship of heart sound to a function of the cardiovascular system, T 2, T 1 L 15 -L 16 Measurement of blood pressure : T 2, T 1, Direct and Indirect Method, Blood flow, R 3 heart sound. VM Umale Dept. of Electronics and Telecommunication Engineering 1

BIOMEDICAL RECORDERS: An Instrument used: To measure the bio-potentials and graphically records/reproduce the waveforms. Or Records the electrical activity of the various body systems (sources of bioelectric signals) e. g. Cardiac muscles, neuronal cells, skeletal muscles, etc. VM Umale Dept. of Electronics and Telecommunication Engineering 2

MAJOR BIOMEDICAL RECORDERS 1. ELECTROCARDIOGRAPH: It is an instrument, which records - The electrical activity of the heart muscles, results in ECGram (ECG, EKG). - ECG provides valuable information about the cardiac disorders/abnormality arrhythmias, infarction, hypertrophy) - also used for routine diagnostic applications 2. ELECTROENCEPHALOGRAPH: - An instrument used for recording the electrical activity of the brain , results in EEGram - EEG describes the general functions of the brain activity 3. ELECTROMYOGRAPH: - It is an instrument used for recording the electrical activity of the skeletal muscles, results in ECGram. VM Umale Dept. of Electronics and Telecommunication Engineering 3

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 4

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 5

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 6

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 7

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON Conducting System of Heart: VM Umale Dept. of Electronics and Telecommunication Engineering 8

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 9

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 10

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 11

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 12

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 13

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 14

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 15

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : Major veins Right atrium tricuspid valve Right Ventricular Semilunar Valve Pulmonary artery Lungs (Left & Right) VM Umale Pulmonary veins Left Atrium Bicuspid valve Left Ventricular Aortic valve Aorta Extremities of body Dept. of Electronics and Telecommunication Engineering 16

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 17

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : Blood Pressure, ECG tracings, & Heart sounds over time VM Umale Dept. of Electronics and Telecommunication Engineering 18

Mechanical activity of Heart(hydrodynamics) : VM Umale Dept. of Electronics and Telecommunication Engineering 19

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 20

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 21

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 22

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 23

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 24

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 25

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : Blood Pressure, ECG tracings, & Heart sounds over time VM Umale Dept. of Electronics and Telecommunication Engineering 26

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 27

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 28

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 29

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 30

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 31

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 32

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 33

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 34

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 35

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 36

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 37

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 38

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 39

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 40

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 41

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 42

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 43

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 44

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 45

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 46

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 47

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 48

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 49

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 50

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 51

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 52

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 53

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 54

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 55

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 56

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 57

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 58

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 59

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 60

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 61

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 62

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 63

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON THANKS VM Umale Dept. of Electronics and Telecommunication Engineering 64

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 65

SHRI SANT GAJANAN MAHARAJ COLLEGE OF ENGINEERING, SHEGAON : VM Umale Dept. of Electronics and Telecommunication Engineering 66