Guide to Pentacam Holladay EKR Report - quickguide.org
2022年1月12日 · The EKR 65 takes into account a weighted mean of 65 percent of corneal power within the 4.5 mm pupil diameter which could help avoid hyperopic surprise in special corneas …
The accuracy of the trifocal IOL calculation using equivalent K ...
2023年8月31日 · The first map is the Holladay equivalent K-readings detail report (EKR 65%). This map is an upgrade of an actual net power map for practical use. For regular corneas …
2018年1月1日 · Jack T. Holladay, MD, MSEE, FACS Holladay Report Interpretation Guidelines 2018 Page 1 of 12
Predictability of Existing IOL Formulas After Cataract Surgery in ...
2024年4月25日 · Established formulas like the American Society of Cataract and Refractive Surgery (ASCRS) and Barrett True K formulas remain effective options, while underutilized …
Detailed report of the equivalent K-reading (EKR) for an …
Download scientific diagram | Detailed report of the equivalent K-reading (EKR) for an example LASIK eye. The mean zonal value is shown in the table in the gray shaded central column …
Surgical Approach to Cataract Surgery with Keratoconus
Using the Holladay EKR-65 report on the Pentacam with 3 to 4mm simKs has also been used for calculating lens power in severely irregular corneas (see below). A standard K can also be …
Pentacam Equivalent K-Reading - Journal of Refractive Surgery
2021年5月31日 · In short, with any tomographer or device that measures both the posterior and anterior radius and the thickness of the cornea, a value (EKR) can be calculated that is …
Erd(?)s-Ko-Rado定理相关问题研究 - 百度学术
Erdos-Ko-Rado(简称EKR)定理涉及子集格的交的性质,是研究有限集的交族的最早结果,也是组合极值理论中最经典的结论之一.在过去的几十年间,许多学者研究了EKR定理及其各种推广,给出 …
查看论文信息 - etdlib.bnu.edu.cn
ekr 定理讨论的是图论中关于有限集族的基数问题。 文章阐述了 EKR 定理提出的背景以及定理的内容和最原始的证明过程。 在此之后，文章梳理了两种更为简短的组合证明方法，考察了这 …
EKR ProCom50 中文说明书_word文档在线阅读与下载_文档网
EKR ProCom50 中文说明书相关文档. ekrProCom50拨码开关. ekrPro Com 50 使用说明书(拨码开关部分) 使用说明书(拨码开关部分) 翻译:2008 年 04 月 10 日 5.2 设置拨码开关 触电危险!触电 …