Results 51 to 60 of about 452,373 (235)

Posterior corneal surface stability after femtosecond laser-assisted keratomileusis [PDF]

open access: yes, 2015
The purpose of this study was to evaluate posterior corneal surface variation after femtosecond laser-assisted keratomileusis in patients with myopia and myopic astigmatism. Patients were evaluated by corneal tomography preoperatively and at 1, 6, and 12
Cagini, Carlo   +6 more
core   +3 more sources

AS-OCT Guided Treatment Of Diffuse Conjunctival Squamous Cell Carcinoma With Resection, Amniotic Membrane Graft And Topical Mitomycin C

open access: yesClinical Ophthalmology, 2019
Tarek Roshdy Elhamaky, Ahmed Mohammed Elbarky Department of Ophthalmology, Benha Faculty of Medicine, Benha University, Benha, EgyptCorrespondence: Tarek Roshdy ElhamakyDepartment of Ophthalmology, Benha Faculty of Medicine, Benha University, Qalyubiya ...
Elhamaky TR, Elbarky AM
doaj  

MEMS-VCSEL as a tunable light source for OCT imaging of long working distance [PDF]

open access: hybrid, 2021
Mohammed S. Khan   +5 more
openalex   +1 more source

Amyloid prions in fungi [PDF]

open access: yes, 2016
Prions are infectious protein polymers that have been found to cause fatal diseases in mammals. Prions have also been identified in fungi (yeast and filamentous fungi), where they behave as cytoplasmic non-Mendelian genetic elements.
Aguzzi   +122 more
core   +2 more sources

Horizontal Extraocular Muscle Insertion Site in Relation to Axial Length Using Swept-Source Anterior Segment OCT

open access: yesClinical Ophthalmology, 2020
Dina El-Fayoumi,1 Nermeen Bahgat,1 Mohamed Khafagy,1 Ragai Hatata,2 Dalia Sabry,3 Ghada Allam,3 Manal Ali Kasem,3 Sherin Sadek2 1Ophthalmology Department, Faculty of Medicine, Cairo University, Cairo, Egypt; 2Ophthalmology Department, Faculty of Medicine,
El-Fayoumi D   +7 more
doaj  

Anterior Segment Optical Coherence Tomography (AS-OCT) Guided Reversal of Edematous Punctal Occlusion

open access: yesClinical Ophthalmology, 2020
Mohammed Sameh Elshorbagy, Osama E Shalaby, Mohamed Ashraf Eldesouky, Amr M Awara Oculoplasty Unit, Ophthalmology Department, Tanta University, Tanta, EgyptCorrespondence: Amr M AwaraOculoplasty Unit, Ophthalmology Department, Tanta University, Tanta ...
Elshorbagy MS   +3 more
doaj  

Corneal Epithelial Thickness Profile in Healthy Portuguese Children by High-Definition Optical Coherence Tomography

open access: yesClinical Ophthalmology, 2021
Tomás de Oliveira Loureiro, Sandra Rodrigues-Barros, Diogo Lopes, Ana Rita Carreira, Filipe Gouveia-Moraes, Ana Vide-Escada, Nuno Patricio Campos Ophthalmology Department, Hospital Garcia de Orta, Almada, PortugalCorrespondence: Tomás de ...
Loureiro TO   +6 more
doaj  

Anterior and posterior ocular biometry in healthy Chinese subjects: data based on AS-OCT and SS-OCT. [PDF]

open access: yesPLoS ONE, 2015
To measure the anterior and posterior ocular biometric characteristics concurrently and to determine the relationship between the iris and choroid in healthy Chinese subjects.A total of 148 subjects (270 eyes) were enrolled in this cross-section study ...
Wenbin Huang   +8 more
doaj   +1 more source

Structural validation of oral mucosal tissue using optical coherence tomography [PDF]

open access: yes, 2012
Background: Optical coherence tomography (OCT) is a non-invasive optical technology using near-infrared light to produce cross-sectional tissue images with lateral resolution.
Al-Delayme, R   +5 more
core   +1 more source

In vivo identification of angle dysgenesis and its relation to genetic markers associated with glaucoma using artificial intelligence

open access: yesIndian Journal of Ophthalmology
Purpose: To predict the presence of angle dysgenesis on anterior-segment optical coherence tomography (ADoA) by using deep learning (DL) and to correlate ADoA with mutations in known glaucoma genes.
Viney Gupta   +8 more
doaj   +1 more source

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