Talk:Time gain compensation

This page should not be speedy deleted because...
This page should not be speedily deleted because this is an important piece of information relevant to those that work with ultrasound imaging systems. Please do not remove it. It is neither vandalism or a hoax. --Matthew.M.McCormick (talk) 17:41, 18 September 2012 (UTC)
 * I agree. Speedy deletion tag removed, but could you add some reliable sources? Reaper Eternal (talk) 18:01, 18 September 2012 (UTC)