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. 2018 Apr 12;23(4):047002. doi: 10.1117/1.JBO.23.4.047002

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© 2021 The Authors

Published by SPIE under a Creative Commons Attribution 4.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.

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Fig. 3 — Aberrations, accuracy, and SNR measured using optical cavity implants in 10 ex vivo rabbit eyes. (a) rms-wavefront errors present in the reflection from implanted IOP sensors. Eyes #6 to 10 were injected with saline to increase the IOPs. (b) Comparison between the measured IOP values obtained from an implanted IOP sensor and a digital pressure gauge. (c) IOP error in the readouts from an IOP sensor. (d) Absolute IOP error plotted against the rms-wavefront error. (e) Correlation coefficient of each Zernike order in relation to the absolute IOP error. (f) SNR of the optical spectra of an implanted IOP sensor plotted against the rms-wavefront error.