File:Polar diagram of vectors for SimK, refraction, and ORA.jpg
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Polar_diagram_of_vectors_for_SimK,_refraction,_and_ORA.jpg (682 × 398 pixels, file size: 24 KB, MIME type: image/jpeg)
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This file was moved to Wikimedia Commons from en.wikipedia using a bot script. All source information is still present. It requires review. Additionally, there may be errors in any or all of the information fields; information on this file should not be considered reliable and the file should not be used until it has been reviewed and any needed corrections have been made. Once the review has been completed, this template should be removed. For details about this file, see below. Check now! |
| Description |
English: This polar diagram shows vectors for simulated keratometry (SimK), the positive cylinder of the manifest refraction at the corneal plane (R), and the calculated ocular residual astigmatism (ORA). The length of the vectors is represented by the magnitude of the measurements. |
| Date | 13 July 2013 (original upload date) |
| Source |
Screen grab of a PowerPoint diagram I made using standard PPT drawing tools.;Other information: This figure will first be used in the Wikipedia entry for the Alpins method of astigmatism analysis. |
| Author | Kcroes |
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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Original upload log[edit]
Transferred from en.wikipedia to Commons by Sfan00_IMG using CommonsHelper.
The original description page was here. All following user names refer to en.wikipedia.
- 2013-07-22 22:22 Kcroes 682×398× (24276 bytes) Uploading a self-made file using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]]
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:09, 23 July 2013 | | 682 × 398 (24 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | Transfered from en.wikipedia by User:Sfan00_IMG using CommonsHelper |
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