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Possibilities and limitations of current stereo-endoscopy

 
: Mueller-Richter, U.D.A.; Limberger, A.; Weber, P.; Ruprecht, K.W.; Spitzer, W.; Schilling, M.

:

Surgical endoscopy and other interventional techniques 18 (2004), No.6, pp.942-947
ISSN: 0930-2794
English
Journal Article
Fraunhofer IBMT ()

Abstract
Background Stereo-endoscopy has become a commonly used technology. In many comparative studies striking advantages of stereo-endoscopy over two-dimensional presentation could not be proven. To show the potential and fields for further improvement of this technology is the aim of this article.
Method The physiological basis of three-dimensional vision limitations of current stereo-endoscopes is discussed and fields for further research are indicated. New developments in spatial picture acquisition and spatial picture presentation are discussed.
Results Current limitations of stereo-endoscopy that prevent a better ranking in comparative studies with two-dimensional presentation are mainly based on insufficient picture acquisition.
Conclusion Devices for three-dimensional picture presentation are at a more advanced developmental stage than devices for three-dimensional picture acquisition. Further research should emphasize the development of new devices for three-dimensional picture acquisition.

: http://publica.fraunhofer.de/documents/N-38409.html