Stereoscopic observation of tomograms by holography

Abstract

In the last session, we presented a method to get stereoscopic observation of computed tomograms or ultrasonic tomograms using holographic multiplexing. But in this method, following weak points are found.
1) Necessity of laser
2) Inferior image caused by speckle noise of laser
3) Impossibility to stick on a case history sheet
Combining wellknown binocular stereogram with this method, these weak points will be taken off. In this paper, the whole system for stereoscopic observation of serial tomograms is discussed.