• Biomed

    Welcome To Biomedical Engineering Class

     
    Biomed(You can edit or remove this text)

Available courses

Human anatomy 

What is Laplace transform used for?
 
 
The Laplace transform is one of the most important tools used for solving ODEs and specifically, PDEs as it converts partial differentials to regular differentials as we have just seen. In general, the Laplace transform is used for applications in the time-domain for t ≥ 0
Which course is Laplace transform?
 
 
Laplace transform is a fundamental tool in integral calculus. It is used to solve various types of differential equations, difference equations, integral equations etc., which arise naturally in engineering and basic sciences

Generic Arm Sphygmomanometer LCD ...A sphygmomanometer is a device that measures blood pressure. It comprises of an inflatable 
rubber cuff, which is wrapped around the arm and a measuring device that indicates the cuff's 
pressure. A bulb inflates the cuff and a valve releases pressure. It is used in conjuction with a
stethoscope to listen to arterial blood flow sounds.

INTRODUCTION
What is diathermy?
Diathermy is a therapeutic treatment commonly prescribed 
for muscular and joint associated pains.
The term ‘diathermy’ means ‘through heating’ or producing 
deep heating directly in the tissues of the body.
‘ Dia’ through (also means two)
‘thermy’ heat or temperature 
 It simulates the circulation, relieve pain, enhances rate of 
recovery of healing the tissue.

PRINCIPLE OF DIATHERMY
short wave diathermy | PPT
1. Before injury, the dipole molecules of the body tissue are arranged 
on the basis of polarity .
2. When the tissue is damaged the dipoles distribution become irregular 
and deviates from polarity based arrangement .
3. Under the influence of an electric field , they rotate according to the 
polarity of their charge in the direction of the field lines and get 
rearranged and tends to acquire its previous stage of polarity

This unit is designed to enable the learner to install,commission, service and maintain different hospital equipment.