Electrical Impedance Tomography Or EIT
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
pinna prakash
Active In SP

Posts: 2
Joined: Dec 2009
10-12-2009, 09:14 AM

i need mre info abt the EIT

Posts: 213
Joined: Dec 2009
10-12-2009, 05:32 PM

Abstract Electrical impedance tomography (EIT) is a relatively new imaging method that has evolved over the past 20 years. It has the potential to be of great value in clinical diagnosis; however, EIT is a technically difficult problem to solve in terms of developing hardware for data capture and the algorithms to reconstruct the images.
It has immense applications in medical fields. For example in field of breast cancer cure, EIT has been used to map the electrical properties of breast at signal frequencies ranging from few Hz to 1Mhz.The electrical impedance of different tissues is made the criteria for differentiating the tissues. The electrical impedance of the tissues is measured and an algorithm is employed to generate the detailed image from the impedance measurement data.
In clinical applications also includes:
-monitoring of pulmonary activity
-gastric emtiying
-Brain function
It has been suggested that minimum signal-to-noise ratio (SNR) of 60 dB is necessary for distinguishing between two different impedance distributions.

For attaining high degree of accuracy:
-complex circuits are designed to negate the parasitic impedance along the analog path.
-model the circuit to determine the individual parasitic elements within the measurement path.
-As the frequency ofmeasurement increases, design high frequency models for the parasitic impedance.
instead measure each channelâ„¢s frequency de- pendent parasitic impedance and correct the subsequent mea- sured voltages through a calibration procedure. This provides a mechanism for compensating for both low and high order effects associated with a particular signal frequency without resorting to complex circuitry or modeling.

More details and seminar and presentation report download;

.pdf   variational constraints for EIT.pdf (Size: 133.82 KB / Downloads: 144)
Use Search at http://topicideas.net/search.php wisely To Get Information About Project Topic and Seminar ideas with report/source code along pdf and ppt presenaion
seminar paper
Active In SP

Posts: 6,455
Joined: Feb 2012
20-02-2012, 12:24 PM

to get information about the topic Electrical Impedence Tomography full report ppt and related topic refer the link bellow



topicideashow-to-electrical-impedance-tomography-seminar and presentation-full-report

Important Note..!

If you are not satisfied with above reply ,..Please


So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page

Quick Reply
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  ppt on impedance glottography Guest 1 47 31-10-2016, 11:27 AM
Last Post: ijasti
  ppt on impedance glottography Guest 1 43 29-10-2016, 03:02 PM
Last Post: jaseela123
Video seminar electrical of fuses and its application ppt Guest 1 56 29-10-2016, 02:37 PM
Last Post: Dhanabhagya
  automotive electrical equipment p l kohli ebook pdf download free Guest 1 63 29-10-2016, 12:05 PM
Last Post: ijasti
  solutions electrical power distribution and transmission faulkenberry coffer Guest 1 66 11-10-2016, 02:19 PM
Last Post: amrutha735
  animation concepts of electrical machines ppt Guest 1 56 08-10-2016, 12:40 PM
Last Post: amrutha735
  lightning protection using lfa m electrical seminar download Guest 1 104 23-08-2016, 04:12 PM
Last Post: mkaasees
  electrical theory malayalam pdf Guest 1 316 22-04-2016, 02:14 PM
Last Post: mkaasees
  electrical theory malayalam pdf Guest 1 173 22-04-2016, 02:13 PM
Last Post: mkaasees
  automotive electrical equipment p l kohli ebook pdf download free vinod1017 1 108 16-03-2016, 12:38 PM
Last Post: mkaasees