Results 41 to 50 of about 2,661,021 (354)

Evaluation of Iris Melanoma with Anterior Segment Optical Coherence Tomography [PDF]

open access: yes, 2017
Anterior segment optical coherence tomography (AS-OCT) is a relatively new imaging modality that allows assessment of anterior segment structures. AS-OCT enables the differentiation of benign and malignant tumors through the evaluation of lesion size ...
Ahmet Kaan Gündüz   +5 more
core   +1 more source

Anterior Segment Surgeries and Dry Eye; Diagnosis and Therapeutic Approach [PDF]

open access: yes, 2012
Parallel to the frequent application of anterior segment surgical techniques, the frequency of dry eye disease is increasing. Dry eye is a multifactorial condition that affects the surface of the eye and induces an inflammatory response.
Banu Öncel   +2 more
core   +1 more source

Optical coherence tomography angiography for the anterior segment

open access: yesEye and Vision, 2019
Optical coherence tomography angiography (OCTA) is a rapid and non-invasive technique for imaging vasculature in the eye. As OCTA can produce high-resolution cross-sectional images and allow depth-resolved analysis for accurate localization of pathology ...
Wen Di Lee   +5 more
semanticscholar   +1 more source

Anterior segment optical coherence tomography: A clinically-oriented atlas [PDF]

open access: yes
Anterior Segment Optical Coherence Tomography: A Clinically-Oriented Atlas introduces a wide range of clinical applications of anterior segment OCT for the diagnosis, follow up, and assessment of medical and surgical treatments and critical interventions.
Akova, Berna   +2 more
core   +1 more source

Pediatric cornea and anterior segment imaging [PDF]

open access: yes
As a noninvasive, well-tolerated imaging modality, anterior segment optical coherence tomography (AS-OCT) can be instrumental for visualization of pediatric cornea, ocular surface, and anterior segment abnormalities.
Ali, Asim, Zhu, Angela Y.
core   +1 more source

Anterior Segment Analysis and Evaluation of Corneal Biomechanical Properties in Children with Joint Hypermobility [PDF]

open access: yes, 2020
Objectives: To compare anterior segment parameters and biomechanical analysis of the cornea in children with joint hypermobility (JH) and healthy ...
Dilbade Yıldız Ekinci   +9 more
core   +1 more source

Refractive error with the Barrett True-K No History versus Panacea formula in cataract operated patients with a history of radial keratotomy

open access: yesRevista Médica del Hospital General de México, 2021
Introduction: The challenge of calculating intraocular lens (IOL) power after refractive surgery such as radial keratotomy (RK) remains unresolved after two decades. At present, there is an increase in patients with this history.
Erick E. Mena-Linares   +3 more
doaj   +1 more source

Toxic Anterior Segment Syndrome Related to Viscoelastic Substance [PDF]

open access: yes, 2014
Objectives: To evaluate the etiologic factors of toxic anterior segment syndrome (TASS) outbreak after uneventful cataract surgery, to discuss the treatment plan, and to assess the response to medical therapy.
Ayşe Gül Altıntaş   +4 more
core   +1 more source

Comparison of Anterior Segment Measurements Obtained by Aladdin Optical Biometer and Sirius Corneal Topography [PDF]

open access: yes, 2016
Objectives: To assess the agreement of anterior segment parameter measurements derived from Aladdin optical biometer using optical low coherence interferometer and Sirius corneal topography using combined Scheimpflug-Placido disk. Materials and Methods:
Onur Polat   +4 more
core   +1 more source

Comparison of simultaneous vs sequential pars plana vitrectomy and cataract surgery

open access: yesBMC Ophthalmology, 2023
Background To compare the clinical outcomes of patients undergoing sequential pars plana vitrectomy (PPV) followed by cataract extraction surgery (CE) [PPV/CE], simultaneous PPV and CE (PPV + CE), and sequential CE followed by PPV [CE/PPV].
Abdelhalim A. Awidi   +5 more
doaj   +1 more source

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