Shape of the Stiles‐Crawford Function for Traverses of the Entrance Pupil Not Passing Through the Peak of Sensitivity

Vasudevan Lakshminarayanan; Jay M. Enoch

doi:10.1002/j.2330-9512.1985.tb00885.x

February 1, 1985American journal of optometry and physiological optics

Shape of the Stiles‐Crawford Function for Traverses of the Entrance Pupil Not Passing Through the Peak of Sensitivity

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Key Points

To prove the constancy of the shape factor in the Stiles-Crawford function analysis.
Mathematical proof applied to the Stiles-Crawford function analysis.
Use of psychophysically determined data to validate the proof.
The shape factor remains constant regardless of the pupil position during measurement.
Implying that this stability could enhance understanding of visual sensitivity.

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Implication

Mathematical proof supports the consistent shape factor in Stiles-Crawford data analysis, indicating stability.

Abstract

A simple mathematical proof for the constancy of the shape factor in the analysis of the psychophysically determined Stiles‐Crawford data is presented.

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Lakshminarayanan et al. (1985) studied this question.

synapsesocial.com/papers/69be36416e48c4981c67512a https://doi.org/10.1002/j.2330-9512.1985.tb00885.x

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Shape of the Stiles‐Crawford Function for Traverses of the Entrance Pupil Not Passing Through the Peak of Sensitivity

Key Points

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Implication

Abstract

Discussion

Cite This Study

Shape of the Stiles‐Crawford Function for Traverses of the Entrance Pupil Not Passing Through the Peak of Sensitivity

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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