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search information related to IOL, biometry, corneal topography, etc.



Eye & Astigmatism - Part 1
The below video is part of a four video series explaining astigmatism and its correction with glasses and Toric IOLs....
Subhabrata Bhattacharya
Jul 26, 2020


Basics of Phaco (Video) - Part II
In Part II of Basics of Phaco we will look into the phaco energy aspects, particularly, stroke length, frequency of hand piece, etc
Subhabrata Bhattacharya
Jul 16, 2020


Explaining Biometry Validation for premium IOL selection
It is herein, the Biometry Validation Tool_V2.0 may be extremely useful. Not only does the Biometry Validation Tool_2.0 help biometricians t
Subhabrata Bhattacharya
Jul 12, 2020


Biometry Validation Tool
Incorporates Biometry validation based on two eye biometry reading,
Angle Kappa and Angle Apha calculator, axial length in silicone eyes
Subhabrata Bhattacharya
Jun 27, 2020


Refractive Outcome Analyzer-V2.2
A simple tool for validating Biometry data
Subhabrata Bhattacharya
Jun 24, 2020
The Role of Macula Pigment and the importance of Blue Light Filtration in Intra Ocular Lens (IOL)
While there are conflicting schools of thought on the role of blue light filtration vis-a-vis Intra Ocular Lens, proponents of blue light...
Subhabrata Bhattacharya
Jun 16, 2020


The post Covid-19 world- Psychological impact and the Need for Refractive based procedure screening
The Post Covidl-19 world- Psychological impact and the need for Refractive based procedure screening – The Eyesenck Personality...
Subhabrata Bhattacharya
May 2, 2020


Refractive Surprise Post IOL Implantation- How to check what went wrong
How you can investigate what went wrong post IOL implantation if you have a refractive surprise
Subhabrata Bhattacharya
Mar 17, 2020


Biocompatibility of IOLs - Beyond material consideration
The intention of this article is to shed some light on what may affect biocompatibility of IOLs other than the common discussions of materia
Subhabrata Bhattacharya
Jan 2, 2020


Biometry Process Flow Chart
Biometry Process Flow Chart : quickguide.org published on 11/12/2019
Subhabrata Bhattacharya
Dec 11, 2019


Biometry Basics - 1
quickguide.org edited and published at quickguide.org on 11/12/2019
Subhabrata Bhattacharya
Aug 30, 2019


Understanding different corneal maps of the Pentacam
Talks about the different conreal maps in Pentacam
Subhabrata Bhattacharya
Jul 14, 2019


Barrett A Constant to Lens Factor conversion and Design Factor
For specific A constant to Lens Factor conversion table please click on the below link : https://www.quickguide.org/post/new-a-constant-...
Subhabrata Bhattacharya
Jun 18, 2019
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