Results 251 to 260 of about 3,972,008 (302)

Skin Melanin Content and the Foveal Avascular Zone Correlation in a Healthy White Population. [PDF]

open access: yesInvest Ophthalmol Vis Sci
Folegani V   +6 more
europepmc   +1 more source

Central Field Index Versus Visual Field Index for Central Visual Function in Stable Glaucoma

Journal of Glaucoma, 2017
Objective: To compare the variability of central field index (CFI) versus visual field index (VFI) in stable glaucoma with central fixation involvement. Materials and Methods: For this retrospective study, we identified multiple visual fields (VFs) of patients with repeatable ...
Aparna, Rao   +5 more
openaire   +2 more sources

Urban Centrality: A Simple Index

Geographical Analysis, 2012
This study introduces a new measure of urban centrality. The proposed urban centrality index (UCI) constitutes an extension to the spatial separation index. Urban structure should be more accurately analyzed when considering a centrality scale (varying from extreme monocentricity to extreme polycentricity) than when considering a binary variable ...
Rafael Henrique Moraes Pereira   +3 more
openaire   +1 more source

Index of central obesity – A novel parameter

Medical Hypotheses, 2007
Waist circumference (WC) is globally used as a parameter to quantify central obesity, the key culprit in insulin resistance and related disorders. Hitherto globally in various definitions of metabolic syndrome and risk scores, WC is used to quantify central obesity.
Rakesh M, Parikh   +3 more
openaire   +2 more sources

An improved index of centrality

Behavioral Science, 1965
Increasing interest in the application of graph theory to the behavioral sciences is evidenced by the 1963 publication of the book “Applications of Graph Theory to Group Structure” by Claude Flament. Discussed there is the meaning and limitations of the Bavelas measure of centrality.
openaire   +2 more sources

CHOROIDAL VASCULARITY INDEX IN CENTRAL SEROUS CHORIORETINOPATHY

Retina, 2016
To evaluate choroidal vascularity index (CVI) in eyes with central serous chorioretinopathy (CSC) using an image binarization tool on enhanced depth imaging using spectral domain optical coherence tomography scans.In this retrospective cohort study, enhanced depth imaging optical coherence tomography scans of both eyes of patients with CSC were taken ...
Rupesh, Agrawal   +5 more
openaire   +2 more sources

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