Results 131 to 140 of about 3,895 (169)

Tear film characteristics in French bulldogs vs. non-brachycephalic dogs. [PDF]

open access: yesFront Vet Sci
Spornberger J   +3 more
europepmc   +1 more source
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A deep learning approach for the quantification of lower tear meniscus height

Biomedical Signal Processing and Control, 2021
Abstract The quantification of the tear meniscus height can be helpful in the diagnosis of Dry Eyes Disease. This paper presents a method for automatic quantitation of lower tear meniscus height (TMH) with fully convolutional neural networks (FCNN) and investigate its performance and efficacy compared to manual measurements.
Yongjin Zhou, Ying Jie
exaly   +2 more sources

Clinical assessment of the lower tear meniscus height

Ophthalmic and Physiological Optics, 2009
Abstract Purpose:  Different values of the lower tear meniscus height (TMH) can be obtained depending on the method and technique of measurement employed. This study aimed to assess (1) differences between the absolute (TMH‐A), reflex (TMH‐R) and fluorescein (TMH‐F) lower tear meniscus heights,
Madalena Lira   +2 more
exaly   +4 more sources

Interobserver variability of an open-source software for tear meniscus height measurement

Contact Lens and Anterior Eye, 2016
Different values of the lower tear meniscus height (TMH) can be obtained depending on the method and technique of measurement employed. The aim of this study was to analyse the interobserver variability of a method for measuring TMH by using an open source software.On a group of 176 subjects, two videos of the central lower tear meniscus, first under ...
Hugo Pena-Verdeal   +2 more
exaly   +3 more sources

Automated inferior tear meniscus height measurement in a sequence of video

2012 IEEE-EMBS Conference on Biomedical Engineering and Sciences, 2012
Video analysis of the dynamics of the tear meniscus height (TMH) have been used in the diagnosis of dry eye. However, the existing techniques require substantial manual intervention. This research work aims to automate the process of estimating the change in the inferior TMH without manual intervention.
Mohd Zulfaezal Che Azemin
exaly   +2 more sources

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