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BioMed Research International
Volume 2013 (2013), Article ID 295204, 6 pages
Clinical Study

Age-Related Changes in Trabecular Meshwork Imaging

1Ruiz Department of Ophthalmology and Visual Science, The University of Texas Medical School at Houston, 6431 Fannin Street, MSB 7.024, Houston, TX 77030, USA
2Department of Ophthalmology, The University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, Mail Code 6230, San Antonio, TX 78229, USA
3Robert Cizik Eye Clinic, 6400 Fannin Street, Suite 1800, Houston, TX 77030, USA

Received 2 May 2013; Revised 19 July 2013; Accepted 2 August 2013

Academic Editor: Carsten H. Meyer

Copyright © 2013 Mark E. Gold et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Supplementary Material

Supplementary Figure 1: Examples of anterior segment optical coherence tomography (ASOCT) scans in all quadrants labeled where Schlemm’s canal (SC; red arrow) and Schwalbe’s line (SL; yellow arrow) were determined to be not visible (graded as 0) and visible (graded as 1) and the approximate locations of each structure. Temporal quadrant images were only used for data analysis in this study because they had the most consistent angle visibility (see Methods).

Supplementary Figure 2: Example of anterior segment optical coherence tomography (ASOCT) scan where the trabecular meshwork (TM) and TM interface shadow were not visible.

  1. Supplementary Figures