Contrast Sensitivity Function Figure with Normal Ranges
Updated on version: 1.0.3

plotCS

This function computes the descriptive indices and plots the Contrast Sensitivity Function with or without normal ranges for photopic and mesopic vision with and without glare

EXAMPLE PLOT:

Contrast Sensitivity Function Figure with Normal Ranges

DESCRIPTION:

This function conducts a descriptive analysis of a set of Contrast Sensitivity Functions, either for photopic or mesopic vision with or without glare. The standards of the ISO-11979-7:2018 have been considered for selecting the spatial frequencies for the different conditions [3,6,12,18] cpd in photopic or [1.5,3,6,12] cpd in mesopic vision.1 Normal ranges can be optionally plotted if there is a normal range published in a previous study.2

REFERENCES:

  1. ISO-11979-7:2018 (2018) Ophthalmic implants - Intraocular lenses - Part 7: Clinical investigations
  2. Hohberger B, et al. Graefes Arch Clin Exp Ophthalmol. 2007;245(12):1805–14. 

Online Course

How to obtain the Toolbox?

The Refractive Analysis is an Open Source Toolbox for Matlab developed by Rodríguez-Vallejo M for the Analysis of Vision Science Results. It is freely available for the students of our online course but you need the Matlab software to use it. Matlab software is not provided with the course.

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When you complete the visualization of all course materials, Udemy will provide you a certificate of course completion. You will not have to take any tests to obtain this certificate, only complete the viewing of the materials.

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