Results 1 to 10 of about 1,757,177 (283)

Deep Learning-based Quantification of Anterior Segment OCT Parameters [PDF]

Ophthalmology Science
Objective: To develop and validate a deep learning algorithm that could automate the annotation of scleral spur (SS) and segmentation of anterior chamber (AC) structures for measurements of AC, iris, and angle width parameters in anterior segment OCT ...
Zhi Da Soh, MPH, Mingrui Tan, BComp, Monisha Esther Nongpiur, MD, PhD, Marco Yu, PhD, Chaoxu Qian, MD, Yih Chung Tham, PhD, Victor Koh, MD, Tin Aung, MD, PhD, Xinxing Xu, PhD, Yong Liu, PhD, Ching-Yu Cheng, MD, PhD   +10 more
doaj   +4 more sources

Anterior segment imaging in glaucoma: An updated review

Indian Journal of Ophthalmology, 2015
Anterior segment imaging allows for an objective method of visualizing the anterior segment angle. Two of the most commonly used devices for anterior segment imaging include the anterior segment optical coherence tomography (AS-OCT) and the ultrasound ...
Jessica S Maslin, Yaniv Barkana, Syril K Dorairaj   +2 more
doaj   +2 more sources

Rifabutin corneal deposits localized to the deep stroma using anterior segment optical coherence tomography [PDF]

American Journal of Ophthalmology Case Reports, 2020
Purpose: To demonstrate that rifabutin-related corneal deposits are localized to the deep stroma using anterior segment optical coherence tomography (OCT) and confocal microscopy.
Tianyi Zhang, Catherine Q. Sun, Yijie B. Lin, Julie M. Schallhorn   +3 more
doaj   +2 more sources

Effects of ptosis surgery on Schlemm canal and anterior chamber angle parameters assessed by anterior segment OCT [PDF]

BMC Ophthalmology
Purpose To evaluate changes in anterior segment morphology using anterior segment optical coherence tomography (AS-OCT) in patients undergoing levator surgery for ptosis and to investigate the potential influence of eyelid position changes on anterior ...
Anıl Ağaçkesen, Fatma Işıl Sözen Delil   +1 more
doaj   +2 more sources

Artificial Intelligence-Assisted Processing of Anterior Segment OCT Images in the Diagnosis of Vitreoretinal Lymphoma [PDF]

Diagnostics, 2023
Luca Cimino, Chantal Adani, Valeria Trojani   +2 more
exaly   +2 more sources

A New Approach to Assessing Pterygium Progression and Volume Using SII and Anterior Segment OCT [PDF]

Frontiers in Medicine
Lina Fan
exaly   +2 more sources

Aplicaciones Clínicas de la tomografía de Coherencia Óptica de Alta Resolución para el Estudio de Segmento Anterior [PDF]

Vision Pan-America, 2013
Anterior segment optical coherence tomography (OCT) is an innovative technique that provides detailed images of internal structures in biological tissues with a noncontact, noninvasive, high resolution exam for evaluation of anterior segment and ocular ...
Mark J Mannis, Ellen F Redenbo, John S Werner, Eric K Chin, Brett L Shapiro, Dennis E Cortés   +5 more
doaj   +3 more sources

Application of Intraoperative Optical Coherence Tomography Technology in Anterior Segment Surgery

Journal of Ophthalmology, 2022
The use of optical coherence tomography (OCT) technology in anterior segment diseases allows for precise assessment of the changes following anterior segment surgery.
Sang Beom Han, Yu-Chi Liu, Karim Mohamed-Noriega, Jodhbir S. Mehta   +3 more
doaj   +1 more source

Long-Term Monitoring of Corneal Grafts via Anterior Segment OCT Pachymetry Maps [PDF]

Ophthalmology Science
Sotiria Palioura, Fedonas Herodotou
exaly   +2 more sources

Pupil Tracking for Real-Time Motion Corrected Anterior Segment Optical Coherence Tomography. [PDF]

PLoS ONE, 2016
Volumetric acquisition with anterior segment optical coherence tomography (ASOCT) is necessary to obtain accurate representations of the tissue structure and to account for asymmetries of the anterior eye anatomy. Additionally, recent interest in imaging
Oscar M Carrasco-Zevallos, Derek Nankivil, Christian Viehland, Brenton Keller, Joseph A Izatt   +4 more
doaj   +1 more source