Biomedical Physics

Bio medical engineering physics notes for bio medical engineering students.Bio medical engineering physics almost covers all important topics with their graphics chapter wise which are given below

Chapter 1 Bioelectricity

Theory of diffusion & permeability through biological membrane

Resting Membrane potential

Generation & transmission of impulses

Ionic channels

monophasic and biphasic recordings

Electrical activity of the heart Pace maker potential

Electrocardiography

Receptor potentials

Electrical activity of the brain

Huxley model of squid giant axon

Chapter 2 Elasticity of living cell materials

Elasticity of living cell materials

Elasticity and braking strength of bones

Muscle as a helical spring

Introduction of biomaterials

structure and properties of polymers

structure and properties of Ceramics

Tissue responses to implant

Cellular responses to foreign soft and hard tissues

uses of implants

Viscosity of Elemental protoplasm

Surface energies of living materials

Surface tension of Bio-Fluids and its measurement

Chapter 3 Radiation Biophysics-Radio Emission

Radio Emission

Law of radioactive decay half life period

Production of radioisotopes for medical use

Generation & sources of electromagnetic radiation

Interaction of radiation with matter and tissue

Useful and harmful effects of magnetic fields

Radio waves

Micro waves

Ultraviolet radiation and infrared red

Detection and measurements of radiation

Chapter 4 Fluid Biophysics System

Fluid Biophysics System

Fluid flow across the membrane

Fick's diffusion equation

Influence of tubewell

Radius of tube

Length of tube and R.B.C. concentration on blood flow

Total energy equation for blood

The heart as a pump

Chapter 5 Thermodynamics of living System

Living body as a thermodynamics system

Thermodynamic laws applied to bio-systems

Expressions for changes in internal energy

negative entropy change in living systems

Heat exchange, between a biological system & environment

Effect of hypothermia and hyperthermia

Production of ultra low and low temperature for medical use