Eye | Subha'sOphthalmicPage - quickguide.org -all about biometry,topography,etc

Holladay IOL Surgeon Factor Conversion Table

Subhabrata Bhattacharya

Oct 7, 2018

Biometry

Holladay IOL Surgeon Factor Conversion Table

Converting Aconstant to Surgeon Factor(SF) or (ACD) if you are using different formulae

Subhabrata Bhattacharya

Oct 7, 2018

Quick

Visual Acuity Conversion Table

Relating visual acuity from feet to meters/decimal or logmar

Understanding Astigmatism or cylinder and how it is corrected by prescription glasses

Subhabrata Bhattacharya

Oct 7, 2018

TORIC

Understanding Astigmatism or cylinder and how it is corrected by prescription glasses

In this article, I will explain astigmatism and how it is corrected with glasses. To further reference you can also see my video...

IOL power calculation challenge in Post Lasik patients - Going beyond traditional biometry

Subhabrata Bhattacharya

Oct 7, 2018

IOL power calculation challenge in Post Lasik patients - Going beyond traditional biometry

What are the major challenges in post Lasik IOL power calculation and how you could get around them

Aconstant conversion - Immersion Ultrasound Biometry to Optical Biometry

Subhabrata Bhattacharya

Oct 7, 2018

Biometry

Aconstant conversion - Immersion Ultrasound Biometry to Optical Biometry

This topic deals exclusively about conversion of immersion ultrasound aconstant to optical aconstant, when you need to convert, or not.

The Lighthouse & the Genesis of Modern Multifocal Intra Ocular Lenses

Subhabrata Bhattacharya

Oct 7, 2018

The Lighthouse & the Genesis of Modern Multifocal Intra Ocular Lenses

There are very few people who would not stop by to see, if ever they pass by a Lighthouse. A Lighthouse is one of those few things that...

The Mystery of the Near with Presbyopia Correction IOL

Subhabrata Bhattacharya

Oct 6, 2018

The Mystery of the Near with Presbyopia Correction IOL

What could be the potential cause of some patients not getting optimum near vision with multifocal IOLs

Subhabrata Bhattacharya

Oct 6, 2018

The Science Behind Diffractive IOL

The Science behind Diffractive IOLs An understanding of the concept of the science behind diffractive multifocal IOLs should begin with...

Understanding Biometry & IOL Power Calculation

Subhabrata Bhattacharya

Oct 6, 2018

Biometry

Understanding Biometry & IOL Power Calculation

This article gives a brief outline on IOL power calculation formulas (biometry)

Spherical Aberration, Q factor & choice of IOL

Subhabrata Bhattacharya

Oct 6, 2018

Optics

Spherical Aberration, Q factor & choice of IOL

Explains Q factor and corneal asphericity and how it can be related to the choice of Intra Ocular Lens or IOL

4 5 6 7

Just in case you want to support the initiative of maintaining this website free:

https://PayPal.Me/quickguideorg

quickguide.org

Subha's Ophthalmic Page

search information related to IOL, biometry, corneal topography

quickguide.org