Results 31 to 40 of about 3,117,501 (211)

Refractive change following pseudophakic vitrectomy: a retrospective review [PDF]

, 2008
Background To assess the occurrence and magnitude of refractive change in pseudophakic eyes undergoing 20 gauge pars plana vitrectomy without scleral buckling and to investigate possible aetiological factors.
Byrne Sinead, James Ng, Ng James, Sinead Byrne, Byrne, Sinead, Hildreth Anthony, Steel David HW, Danjoux, Jean-Pierre, Danjoux Jean-Pierre, David HW Steel, Sinead Byrne, Ng, James, Anthony Hildreth, Jean-Pierre Danjoux, Steel, David, Hildreth, Anthony   +15 more
core   +2 more sources

Evaluation of changes in anterior segment morphology using Sirius Scheimpflug-Placido disk topographer following laser peripheral iridotomy in primary angle-closure disease

Indian Journal of Ophthalmology, 2023
Purpose: To assess the morphological changes in the anterior segment following laser peripheral iridotomy (LPI) in primary angle-closure disease (PACD) using Sirius Scheimpflug-Placido disk corneal topographer.
Mary Stephen, Subashini Kaliaperumal, Geeta Behera   +2 more
doaj   +1 more source

Detection of shallow anterior chamber depth from two-dimensional anterior segment photographs using deep learning

BMC Ophthalmology, 2021
Background The purpose of this study was to implement and evaluate a deep learning (DL) approach for automatically detecting shallow anterior chamber depth (ACD) from two-dimensional (2D) overview anterior segment photographs.
Zhuyun Qian, Xiaoling Xie, Jianlong Yang, Hong-Fei Ye, Zhilei Wang, Ji-Li Chen, Hui Liu, Jianheng Liang, Lihong Jiang, Ce Zheng, Xu Chen   +10 more
semanticscholar   +1 more source

Changes in Anterior Chamber Depth after Combined Phacovitrectomy [PDF]

, 2016
Objectives: To evaluate changes in anterior chamber depth (ACD) and postoperative refractive outcomes after combined phacovitrectomy. Materials and Methods: This study included 10 eyes of 10 patients that underwent combined phacovitrectomy (study group)
Odabaşı, Mahmut, Mahmut Odabaşı, Sevil Karaman Erdur, Özbek, Merve, Mustafa Özsütçü, Eliaçık, Mustafa, Gökhan Gülkılık, Demirci, Göktuğ, Göktuğ Demirci, Mehmet Selim Kocabora, Mustafa Eliaçık, Merve Özbek, Gülkılık, Gökhan, Karaman Erdur, Sevil, Kocabora, Mehmet Selim, Özsütçü, Mustafa   +15 more
core   +1 more source

Bland-Altman plot illustrating the agreement between actual and predicted anterior chamber depth (ACD) measurements in algorithm validation.

, 2023
Bland-Altman plot illustrating the agreement between actual and predicted anterior chamber depth (ACD) measurements in algorithm validation.
Tien Yin Wong (6873233), Chaoxu Qian (12910373), Ching-Yu Cheng (159319), Sakthi Selvam S/O Ganesan (14552147), Tyler Hyungtaek Rim (2630509), Zhi Da Soh (12910379), Menghan Zhou (9250883), Monisha Nongiur (14552150), Shivani Majithia (14552153), Yih Chung Tham (4429729), Yixing Jiang (12910376), Tin Aung (103674), Yong Liu (6908), Victor Koh (702622), Xinxing Xu (8463810)   +14 more
core   +1 more source

Anterior Chamber Angle and Volume Do Not Change after Myopic Laser-Assisted In Situ Keratomileusis in Young Patients

Journal of Ophthalmology, 2018
Purpose. We aimed to investigate whether anterior chamber angle, depth, and volume change after myopic laser-assisted in situ keratomileusis (LASIK) in young patients. Methods.
Ertuğrul Tan Yassa, Cihan Ünlü
doaj   +1 more source

Machine Learning-Guided Prediction of Central Anterior Chamber Depth Using Slit Lamp Images from a Portable Smartphone Device

Biosensors, 2021
There is currently no objective portable screening modality for narrow angles in the community. In this prospective, single-centre image validation study, we used machine learning on slit lamp images taken with a portable smartphone device (MIDAS) to ...
David Z Chen, Yvonne Ho, Yukie Sasa, Jie-Ying Lee, Chiu-An-Yen Ching, C. Tan   +5 more
semanticscholar   +1 more source

Anterior Chamber Depth After Phacovitrectomy [Letter]

Clinical Ophthalmology, 2021
Maddalena De Bernardo, Ilenia Di Paola, Nicola Rosa Department of Medicine, Surgery and Dentistry, “Scuola Medica Salernitana”, University of Salerno, Baronissi, Salerno, ItalyCorrespondence: Maddalena De BernardoDepartment of Medicine ...
De Bernardo M, Di Paola I, Rosa N
doaj  

Refractive Outcomes and Anterior Chamber Depth after Cataract Surgery in Eyes with and without Previous Pars Plana Vitrectomy

Current Eye Research, 2021
Purpose: To compare the differences in refractive outcome and anterior chamber depth (ACD) after phacoemulsification between eyes with and without previous pars plana vitrectomy (PPV).
Yanxin Xu, Liang-Ping Liu, Jian-Bing Li, Huanhuan Cheng, Yingyan Qin, Yan Mao, Ming-Xing Wu   +6 more
semanticscholar   +1 more source

The effect of posterior capsulotomy size on refraction and anterior chamber parameters following Nd:YAG laser treatment

Medicine Science, 2018
To investigate the effect of capsulotomy size on refraction and anterior chamber parameters following Nd:YAG laser treatment. Fifty-six eyes of 56 pseudophakic patients with posterior capsular opacification (PCO) were reviewed. Patients were divided into
Berkay Akmaz, Akin Cakir, Alper Halil Bayat, Aylin Karadas   +3 more
doaj   +1 more source