D- ultrasonic wave heating, Physics

Assignment Help:

D- Ultrasonic wave Heating


These waves are different from electromagnetic waves . It produces mechanical vibration inside tissue. It is the same as the sound waves but it has much higher frequencies about I MHz with power of several watts per centimeter. It can move the tissue particles backward and forward with high frequency, in doing so it can increase the kinetic energy consequently it heats the tissue.


Ultrasound can be produced by special transducers placed in direct contact with the skin. It is used for relieving tightness and scarring occurring in jointdisease. It can dispose more heat in bones, as bones are better absorber for ultrasonic energy than soft tissue. It is also used in deep therapy.


Related Discussions:- D- ultrasonic wave heating

Determine the x and y coordinates - vertical circle, A 0.500 kg stone attac...

A 0.500 kg stone attached to the end of a string is whirled in a vertical circle of radius 1,20 meters. The center of the vertical circle is 1.50 meters above the ground. When the

What are the semiconductor devices, What are the Semiconductor Devices? ...

What are the Semiconductor Devices? A semiconductor is a material whose conductivity is much less than a conductor (such as copper), but greater than that of an insulator (such

What is an intrinsic semiconductor, Q. What is an intrinsic semiconductor? ...

Q. What is an intrinsic semiconductor? Give any two examples. A) A semiconductor which is pure as well as contains no impurity is known as an intrinsic semiconductor. B) In

Motor, illustrate the parts and function of motor

illustrate the parts and function of motor

Evaluate the instantaneous angular accelerations, The angular position of a...

The angular position of a point on the rim of a rotating wheelies given by theta=4.0t -3.0t2 +t3, where theta is in radians and tis in seconds. What are the angular velocities at a

ELECTROSTATIC ., two insulated charged copper spheres A and B of identical ...

two insulated charged copper spheres A and B of identical size have charge q and -3q respectably .when they are brought in contact with each other and then separated,what are the n

Newton''s rings, why we take large radius of curvature of lens

why we take large radius of curvature of lens

Help, http://s17.postimage.org/8pyqqqbm7/Untitled000.png

http://s17.postimage.org/8pyqqqbm7/Untitled000.png

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd