If unexpected errors occur, please refresh using Command+Shift+R for MAC or Ctrl+F5 for Windows, or try using incognito mode.

Eyetemis is a web-based analysis software designed for research purposes only. When using this cite, please cite the following - Kan-Tor Y, Abulafia A, Zadok D, Kohnen T, Savini G, Hoffer KJ, Benjamini Y. Spherical Equivalent Prediction Analysis in IOL Power Calculations Using Eyetemis, A Comprehensive Approach. J Cataract Refract Surg. 2024 Jul 2. doi: 10.1097/j.jcrs.0000000000001518. Epub ahead of print. PMID: 38958959.

Our online tool for sample size calculations is currently under development. For inquiries regarding sample size requirements, please reach out to us at yoavkt@gmail.com.

Eyetemis is a web-based analysis software designed for research purposes only. The website works on Chrome and Edge web browser only. Please note that this is a beta version; therefore, exercise caution when interpreting its results. These CPGs are not to be construed as the provision by ESCRS, the authors or the contributors of professionally qualified medical opinion or advice. Accordingly, none of the ESCRS, the authors or the contributors shall be liable for any direct, indirect, consequential or special loss or damage arising from or in connection with the use or misuse of this tool.

By using Eyetemis, you acknowledge and agree to release ESCRS and the software's authors and contributors from any potential claims or liabilities that may arise due to your utilization of this tool. Any commercial use of the software without explicit authorization from its authors is strictly prohibited. If you intend to use this tool for academic purposes (such as presentations or scientific publications), please provide appropriate acknowledgment in the Materials and Methods section, as well as in the references. Your use of this software signifies your understanding of and agreement to these conditions.