Rapid and Precise In Vivo Measurement of Human Corneal Thickness with Optical Low-Coherence Reflectometry in Normal Human Eyes

1998 ◽  
Vol 3 (3) ◽  
pp. 253 ◽  
Author(s):  
Rudolf Wälti
Keyword(s):  
Corneal Thickness ◽  
In Vivo Measurement ◽  
Low Coherence ◽  
Normal Human ◽  
Human Eyes ◽  
Optical Low Coherence Reflectometry

In vivo measurement of central corneal thickness in normal chicks (Gallus gallus domesticus) with the optical low-coherence reflectometer

2011 ◽  
Vol 14 (4) ◽  
pp. 257-261 ◽  
Author(s):  
Christoph Tappeiner ◽  
David Goldblum ◽  
Konstantinos Katsoulis ◽  
Gian-Marco Sarra ◽  
Beatrice E. Frueh
Keyword(s):  
Central Corneal Thickness ◽  
Corneal Thickness ◽  
Gallus Gallus ◽  
Gallus Domesticus ◽  
Gallus Gallus Domesticus ◽  
In Vivo Measurement ◽  
Low Coherence

Agreement of Central Corneal Thickness Measurements between Scheimpflug Photography and Optical Low-Coherence Reflectometry in Children

2020 ◽  
Vol 35 (4) ◽  
pp. 252-256
Author(s):  
Hassan Hashemi ◽  
Payam Nabovati ◽  
Mehdi Khabazkhoob ◽  
Mohammad Hassan Emamian ◽  
Abbasali Yekta ◽  
...  
Keyword(s):  
Central Corneal Thickness ◽  
Corneal Thickness ◽  
Scheimpflug Photography ◽  
Low Coherence ◽  
Thickness Measurements ◽  
Optical Low Coherence Reflectometry

scholarly journals Evaluation of Optical Low Coherence Reflectometry Parameters in Patients with Exfoliation Syndrome

2015 ◽  
Vol 2015 ◽  
pp. 1-4
Author(s):  
Emrullah Beyazyıldız ◽  
Özlem Beyazyıldız ◽  
Süleyman Günaydın ◽  
Emrah Kan ◽  
Mert Şimşek ◽  
...  
Keyword(s):  
Healthy Subjects ◽  
Corneal Thickness ◽  
Anterior Chamber Depth ◽  
Exfoliation Syndrome ◽  
Low Coherence ◽  
Significant Difference ◽  
The Mean ◽  
Group 2 ◽  
Optical Low Coherence Reflectometry ◽  
Group 1

Purpose. To evaluate optical low coherence reflectometry (OLCR) parameters in patients with exfoliation syndrome (EXS) undergoing cataract surgery.Methods. Forty-seven eyes of 47 patients with EXS (Group 1), and 55 eyes of 55 healthy subjects (Group 2) were included in the study. Anterior chamber depth (ACD), lens thickness (LT), axial length (AL), central corneal thickness (CCT), horizontal corneal length (HCL), and pupil diameter (PD) parameters were measured by OLCR (Lenstar LS 900, Haag-Streit) and compared between groups. Shapiro-Wilk test and Mann WhitneyUtests were used for statistical analyses.Results. The mean ACD, HCL, and PD values were significantly lower in EXS group than in healthy subjects (P= 0.01,P= 0.04, andP<0.001, resp.). The mean LT was significantly higher in EXS group than in healthy subjects (P= 0.007). There was no significant difference between groups in means of AXL and CCT.Conclusions. According to OLCR measures, eyes with EXS have shallower ACD, smaller PD, thicker LT, shorter HCL, and no significantly different CCT levels.

In vivo measurement of differential motion inside the organ of Corti using a low coherence interferometer system

2012 ◽  
Author(s):  
Fangyi Chen ◽  
Dingjun Zha ◽  
Anders Fridberger ◽  
Jiefu Zheng ◽  
Niloy Choudhury ◽  
...  
Keyword(s):  
Organ Of Corti ◽  
In Vivo Measurement ◽  
Low Coherence ◽  
Differential Motion
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