Results 61 to 70 of about 89,520 (95)

Reduction of operational times in wells in the Akacias Field through the implementation of the specific mechanical energy methodology (MSE).

open access: yes
When drilling an oil well, it is essential to have appropriate drilling parameters to achieve an efficient reduction in drilling times. This directly contributes to the decrease in associated operating costs, as proper optimization of these parameters ...
Orozco Restrepo, Samuel   +1 more
core  

Evaluation of corneal symmetry after UV corneal crosslinking for keratoconus

open access: yes, 2017
Hanan Mofty,1,2 Khaled Alzahrani,2 Fiona Carley,3 Sophie Harper,3 Arun Brahma,3 Leon Au,3 Debbie Morley,3 M Chantal Hillarby2 1Optometry Department, College of Applied Medical Science, King Saud University, Riyadh, Kingdom of Saudi Arabia; 2Division of ...
Harper S   +7 more
core  

Central Corneal Thickness and Glaucoma Risk: The Importance of Corneal Pachymetry in Screening Adults Over 50 and Glaucoma Suspects [PDF]

open access: yes
David Agbato,1 Kara Rickford,2 Daniel Laroche3,4 1CUNY School of Medicine, The City College of New York, New York, NY, USA; 2School of Medicine, New York Medical College, Valhalla, NY, USA; 3Department of Ophthalmology, New York Eye and Ear Infirmary of ...
Agbato D, Rickford K, Laroche D
core  

[Analysis of serious trauma injury patterns in Navarre (Spain) (2010-2019)]. [PDF]

open access: yesAn Sist Sanit Navar
Arbizu Fernández E   +4 more
europepmc   +1 more source

Immunological aspect of corneal transplant

open access: yes, 2014
The thesis discusses the immunological aspect of corneal transplant and the molecular mechanisms behind rejection. It discusses current knowledge and treatment options .
Gundersen, Morten Pensgard
core  

Comparison of central corneal thickness measurements in corneal edema using ultrasound pachymetry, Visante anterior-segment optical coherence tomography, Cirrus optical coherence tomography, and Pentacam Scheimpflug camera tomography

open access: yes, 2018
Nida Wongchaisuwat,1,2 Ankana Metheetrairat,1 Pratuangsri Chonpimai,1 Waree Nujoi,1 Pinnita Prabhasawat1 1Department of Ophthalmology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand; 2Department of Ophthalmology, Golden ...
Nujoi W   +4 more
core  

Corneal biomechanics in asymmetrical normal-tension glaucoma

open access: yes, 2016
Hazem Helmy,1 Mahmoud Leila,2 Ahmed Atef Zaki3 1Department of Glaucoma and Optic Nerve Diseases, 2Retina Department, 3Corneal Diseases Department, Research Institute of Ophthalmology, Cairo, Egypt Purpose: We aimed to assess corneal biomechanics using ...
Zaki AA, Helmy H, Leila M
core  

Descriptors of Corneal Shape

open access: yes, 1998
: With the advent of videokeratoscopy and similar technology, we are now provided with more information about corneal contour than ever before. One of the common problems in this area is which parameters should be used to quantify the corneal shape ...
Lindsay, Richard   +2 more
core  

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