Results 11 to 20 of about 175,887 (264)

Measurement of Oral Epithelial Thickness by Optical Coherence Tomography [PDF]

open access: yesDiagnostics, 2019
Optical coherence tomography (OCT) is a real-time, in-situ, non-invasive imaging device that is able to perform a cross-sectional evaluation of tissue microstructure based on the specific intensity of back-scattered and reflected light. The aim of the present study was to define normal values of epithelial thickness within the oral cavity.
Di Stasio D.   +5 more
core   +8 more sources

Epithelial Thickness is a Marker of Gastroesophageal Reflux Disease [PDF]

open access: yesClinical Gastroenterology and Hepatology, 2016
Histologic criteria have been refined for the diagnosis of gastroesophageal reflux disease (GERD). We aimed to evaluate these criteria for the assessment of GERD and to measure interassessor agreement.We performed a post hoc analysis of data from the Diamond study (NCT 00291746), conducted in Europe and Canada on adults with frequent upper ...
Vieth, Michael   +8 more
openaire   +4 more sources

Corneal epithelial thickness profile in dry-eye disease [PDF]

open access: yesEye, 2019
To characterize and evaluate the use of corneal epithelial profile maps generated by an ultrahigh-resolution optical coherence tomography (UHR-OCT) in the diagnosis and management of dry-eye disease (DED).This prospective, interventional case-control study included 115 eyes of 71 subjects (52 DED and 19 controls) imaged using an UHR-OCT.
Mohamed Abou Shousha   +6 more
openaire   +4 more sources

Detailed Distribution of Corneal Epithelial Thickness and Correlated Characteristics Measured with SD-OCT in Myopic Eyes [PDF]

open access: yesJournal of Ophthalmology, 2017
Purpose. To investigate the detailed distribution of corneal epithelial thickness in single sectors and its correlated characteristics in myopic eyes. Methods. SD-OCT was used to measure the corneal epithelial thickness distribution profile.
Yanan Wu, Yan Wang
doaj   +2 more sources

Assessment of Corneal Epithelial Thickness in Dry Eye Patients [PDF]

open access: yesOptometry and Vision Science, 2014
ABSTRACT Purpose To investigate the features of corneal epithelial thickness topography with Fourier‐domain optical coherence tomography (OCT) in dry eye patients. Methods In this cross‐sectional study, 100 ...
Cui, Xinhan   +8 more
openaire   +7 more sources

Epithelial Thickness of the Palatal Mucosa: A Histomorphometric Study in Koreans [PDF]

open access: yesThe Anatomical Record, 2010
AbstractSubepithelial connective tissue grafting (SCTG) is a frequently used method in the field of periodontal plastic surgery. There are relatively few reports defining epithelial thickness criteria for palatal mucosal SCTG. The aim of this study was to histologically measure the epithelial thickness of the palatal mucosa in a sample of Korean ...
Yong-Jae, Lee   +6 more
openaire   +4 more sources

Anterior Segment OpticalCoherence Tomography: Assisted Topographic Corneal Epithelial Thickness Distribution Imaging of a Keratoconus Patient [PDF]

open access: yesCase Reports in Ophthalmology, 2013
Purpose: To evaluate safety, efficacy and ease of measurement of epithelial thickness in a keratoconic patient based on anterior segment optical coherence tomography (AS-OCT).
A. John Kanellopoulos, George Asimellis
doaj   +2 more sources

The Combined Utilization of Epithelial Thickness and Tomographic Parameters in Keratoconus Detection. [PDF]

open access: yesJ Ophthalmol
Purpose: To evaluate the performance of the anterior segment optical coherence tomography (AS‐OCT) and Scheimpflug–Placido tomographic (SPT) indices in differentiating suspect keratoconus (SKC) from normal (N). Methods: In this cross ...
Salman A   +10 more
europepmc   +4 more sources

Reproducibility and Screening Capability of Corneal Epithelial Thickness Measurement for Keratoconus Using Anterior Segment Optical Coherence Tomography [PDF]

open access: yesClinical Ophthalmology
Taro Oshika,1 Ayako Sawaki,2,3 Tomoya Nishida,3 Tomoaki Nakamura,3 Takashi Kojima2,3 1Department of Ophthalmology, Japanese Red Cross Gifu Hospital, Gifu, Japan; 2Department of Ophthalmology, Japanese Community Healthcare Organization Chukyo Hospital ...
Oshika T   +4 more
doaj   +2 more sources

Diagnosis of limbal stem cell deficiency based on corneal epithelial thickness measured on anterior segment optical coherence tomography [PDF]

open access: yesIndian Journal of Ophthalmology, 2017
Purpose: The purpose of this study is to investigate the epithelial thickness in the cornea and limbus in limbal stem cell deficiency (LSCD) using anterior segment optical coherence tomography (AS-OCT).
Amit Mehtani   +3 more
doaj   +2 more sources

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