Your Ad Here
RSS Bookmark and Share
 
Skip Navigation LinksHome > Next Generation Technology > MRI Lie Detector
SUBMIT VIDEO LINKS AND EARN MONEY -- Visit Submit Videos Page
MRI Lie Detector
Views: 2681
4 Votes
Report Broken Link
Email Bookmark and Share
You have not rated
Related videos: Next Generation Technology
views:8008
00:11:29
16 Votes
views:9585
00:05:33
15 Votes
views:7075
00:02:37
11 Votes
views:12498
00:09:33
14 Votes
views:8398
00:06:10
17 Votes
views:9439
00:10:10
14 Votes
views:8090
00:02:16
30 Votes
views:7350
00:03:23
19 Votes
views:7103
00:01:56
17 Votes
views:6630
00:01:49
10 Votes
1234...Last
Summary
The polygraph relies on measuring body changes, such as increased heart rate or perspiration, to tell whether or not someone is lying. However, the polygraph is accurate only 75% of the time. Using MRI brain scanners, scientists at Temple University are developing a way to detect lying by looking directly at people’s brain activity. They are going to the source – the region of the brain that is actually formulating a response that is truthful, or untruthful. MRI brain scans show areas that only light up during lying. The brain has to work harder to lie than to tell the truth, and this extra activity shows up in the MRI.
Keywords: lie detector, MRI, police, Temple University
Your Ad Here





Your Ad Here