"postCylinder" function. Distribution of the postoperative cylinder

This function computes the distribution of the refractive postoperative cylinder according to the Standard for Reporting Refractive Outcomes. 

This graph is required for all studies to show the distribution of manifest refractive cylinder before and after surgery. However, because of the unreliability of the preoperative manifest refraction in the presence of a cataract, only the postoperative data are necessary for a cataract population.

Examples:

Cataract surgery:

  • postCylinder(Cyl,1,'es')

Below you have the help of the function. For more information about "refractiveAnalysis" Toolbox please Contact the author

%   Computes the histogram for the postoperative cylinder distribution
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%   DESCRIPTION
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%   Computes de Figure D from the standard of the JRS
%   Reinstein DZ, Archer TJ, Srinivasan S, et al. Standard for Reporting Refractive Outcomes of Intraocular Lens–Based Refractive Surgery. J Refract Surg. 2017; 33: 218–22. 
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%   PARAMETERS
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%   Cyl   Vector containing the magnitude of the cylinder in negative
%   notation
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%   EXAMPLE
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%   postCylinder(Cyl,1,'es')
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%   VERSION
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%   1.0.0
%   demo data "cylinder.mat"

Referencias

  1. Reinstein DZ, Archer TJ, Srinivasan S, et al. Standard for Reporting Refractive Outcomes of Intraocular Lens–Based Refractive Surgery. J Refract Surg. 2017; 33: 218–22.