Results 1 to 10 of about 982,541 (221)

Measurement method of tear meniscus height based on deep learning [PDF]

Frontiers in Medicine, 2023
Tear meniscus height (TMH) is an important reference parameter in the diagnosis of dry eye disease. However, most traditional methods of measuring TMH are manual or semi-automatic, which causes the measurement of TMH to be prone to the influence of ...
Cheng Wan, Rongrong Hua, Ping Guo, Ping Guo, Peijie Lin, Peijie Lin, Jiantao Wang, Jiantao Wang, Weihua Yang, Weihua Yang, Xiangqian Hong, Xiangqian Hong   +11 more
doaj   +6 more sources

Impact of temporal tear meniscus height on the tear osmolarity measurements [PDF]

Scientific Reports
Tear hyperosmolarity plays a crucial role in initiation of inflammatory response and damage to ocular surface epithelia. Accurate measurement of tear osmolarity is essential for dry eye. This prospective observational and experimental study was conducted
Jaekyoung Lee, Seung Pil Bang, Jae-Gon Kim, Jong Hwa Jun   +3 more
doaj   +4 more sources

Evaluation of tear meniscus height and lipid layer patterns of the tear film in domestic cats: An observational study [PDF]

Open Veterinary Journal
Background: Healthy vision in humans and animals requires a stable tear film. The environmental factor could affect the status of the tear film. Therefore, assessing the tear film in animals is essential to avoid visual system disturbance.
Essam S. Almutleb, Gamal A. El-Hiti, Fahad B. Al-Okail, Basal H. Altoaimi, Meznah S. Almutairi, Mashaaer A. Baashen, Mohammed Althomali, Saud A. Alanazi, Ali M. Masmali   +8 more
doaj   +4 more sources

Dynamic tear meniscus parameters in complete blinking: insights into dry eye assessment [PDF]

International Journal of Ophthalmology, 2023
AIM: To investigate the relationship between dynamic tear meniscus parameters and dry eye using an automated tear meniscus segmentation method. METHODS: The analysis of tear meniscus videos captured within 5s after a complete blink includes data from 38 ...
Ying-Huai Zhang, Jun Feng, Chen-Yuan Yi, Xian-Yu Deng, Yong-Jin Zhou, Lei Tian, Ying Jie   +6 more
doaj   +3 more sources

Characteristics of tear meniscus using a spectral domain optical coherence tomography in medically controlled glaucoma

Indian Journal of Ophthalmology, 2023
Purpose: To compare the tear meniscus height (TMH) and tear meniscus depth (TMD) between medically controlled glaucoma subjects and age-matched controls.
Pritam Dutta, Pronob Kalita, Narayan Bardoloi   +2 more
doaj   +1 more source

Anterior Segment Optical Coherence Tomography for Tear Meniscus Evaluation and its Correlation with other Tear Variables in Healthy Individuals [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Dry eye is one of the most common ocular diseases in this cyber era. Despite availability of multiple tests, no single test is accurate for the diagnosis of dry eye. Anterior segment optical coherence tomography is the recent tool which
Anuradha Raj, Renu Dhasmana, Ramesh Chander Nagpal   +2 more
doaj   +1 more source

IS ABNORMAL PATELLA HEIGHT A PREDISPOSING FACTOR FOR ISOLATED MENISCAL TEARS?

İstanbul Tıp Fakültesi Dergisi, 2022
Objective: The relationship between patellar height and knee pathologies has been assessed in the literature. However, the relationship with isolated meniscal tears has not been evaluated.
Onur Tunalı, Natig Valiyev, Kayahan Karaytuğ   +2 more
doaj   +1 more source

ANTERIOR SEGMENT OPTICAL COHERENCE TOMOGRAPHY STUDY OF THE ANTERIOR OCULAR SURFACE IN THYROID EYE DISEASES [PDF]

Egyptian Journal of Clinical Ophthalmology, 2022
Purpose: Use the anterior segment optical coherence tomography (AS-OCT) to evaluate thetear meniscus parameters, total corneal thickness (CT), and epithelial thickness in active andinactive thyroid eye disease (TED) patients and compare them with age ...
Ahmed, A., Hassan, H., Mahmoud, M., Anwar, A.   +3 more
doaj   +1 more source

Feasibility of Tear Meniscus Height Measurements Obtained with a Smartphone-Attachable Portable Device and Agreement of the Results with Standard Slit Lamp Examination [PDF]

Diagnostics
Vincenzo Scorcia, Mario Damiano Toro, Eisuke Shimizu   +2 more
exaly   +2 more sources

Reliability, repeatability, and accordance between three different corneal diagnostic imaging devices for evaluating the ocular surface

Frontiers in Medicine, 2022
PurposeTo evaluate repeatability, reproducibility, and accordance between ocular surface measurements within three different imaging devices.MethodsWe performed an observational study on 66 healthy eyes.
Abril L. Garcia-Terraza, Abril L. Garcia-Terraza, David Jimenez-Collado, David Jimenez-Collado, Francisco Sanchez-Sanoja, Francisco Sanchez-Sanoja, José Y. Arteaga-Rivera, Norma Morales Flores, Sofía Pérez-Solórzano, Yonathan Garfias, Enrique O. Graue-Hernández, Alejandro Navas   +11 more
doaj   +1 more source