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[Use of Pulfrich's stereo-phenomenon in determining stereoscopic vision]
1Zakładu Biofizyki Molekulamej Uniwersytetu M. Kopernika w Toruniu.
Klinika Oczna
|January 1, 1996
Abstract
Purpose:
To check whether a test based on Pulfrich's stereophenomenon can be applied to determine stereopsy.
Material And Methods:
The group of 24 patients with normal visual acuity and stereopsy and 15 with ambylopia without stereopsy were tested with Pulfrich's pendulum test.
Results:
This method yielded 24 positive and 15 negative cases confirming the previous assessments. Neither false positive nor false negative cases were recorded.
Conclusion:
The simplicity and reliability of this method in determining stereopsy provide arguments for its widespread use.