Results 111 to 120 of about 828,745 (178)

Correction to: Accuracy of Toric Intraocular Lens Calculators with Predicted and Measured Posterior Corneal Astigmatism Across Different Types of Astigmatism. [PDF]

Ophthalmol Ther
Yang S, Park J, Whang WJ, Byun YS, Kim HS, Chung SH.   +5 more
europepmc   +1 more source

Predictive accuracy of Barrett TK toric calculator compared to measured posterior corneal astigmatism using Pentacam in toric IOL power calculation. [PDF]

Indian J Ophthalmol
Tamilarasi S, Joseph AJ, Dandapani R.
europepmc   +1 more source

Comparability and repeatability of different methods of corneal astigmatism assessment

, 2017
Tiago B Ferreira, Filomena J Ribeiro Department of Ophthalmology, Hospital da Luz, Lisbon, Portugal Purpose: To assess the comparability and repeatability of keratometric and astigmatism values measured by four techniques: Orbscan IIz® (Bausch and ...
Ferreira TB, Ribeiro FJ
core  

Posterior Corneal Astigmatism Changes in Cases with Keratoconus [PDF]

The Egyptian Journal of Hospital Medicine, 2018
Mohammed Elsaid AbdElaziz Mahmoud, Ismael Ebraheem Hamza, Ahmed Hassan Assaf, Tamer Fahmy Eliwa   +3 more
openaire   +1 more source

The predictive accuracy of Barrett toric calculator using measured posterior corneal astigmatism derived from swept source-OCT and Scheimpflug camera. [PDF]

Eye (Lond)
Yang X, Jiang Y, Lin S, Bai X, Yin Y, Zhao F, Yang J, Tian F, Chen X, Liang J, Bu S.   +10 more
europepmc   +1 more source

Distribution of posterior corneal astigmatism and aberration before cataract surgery in Chinese patients. [PDF]

Eye (Lond), 2018
Jiang Y, Tang Y, Jing Q, Qian D, Lu Y.
europepmc   +1 more source

Visual and autorefraction outcomes following toric intraocular lens insertion without calculation of posterior corneal astigmatism in the UK National Health Service. [PDF]

Eye (Lond), 2020
Warwick A, Porteous A, Saw VPJ.
europepmc   +1 more source

Management of astigmatism in keratoconus with therapeutic refractive surgery. [PDF]

Front Med (Lausanne)
Zhang H, Alió Del Barrio JL, Bao Q, Alió JL.   +3 more
europepmc   +1 more source

Accuracy of six contemporary toric formulas: analysis of 6753 eyes. [PDF]

J Cataract Refract Surg
Skrzypecki J, Koch DD, Wang L.
europepmc   +1 more source

Corneal Astigmatism Outcomes After Simultaneous Pterygium Excision Using The Bare Sclera Technique and Manual Small Incision Cataract Surgery: Protocol for a Prospective Single-Arm Pre-Post Interventional Cohort Study. [PDF]

JMIR Res Protoc
Tandle A, Selukar K.
europepmc   +1 more source