نتایج جستجو برای: holladay ii formulas

تعداد نتایج: 611618  

2011
Young Rae Roh Sang Mok Lee Young Keun Han Mee Kum Kim Won Ryang Wee Jin Hak Lee

PURPOSE To evaluate the predictability of intraocular lens (IOL) power calculations using the IOLMaster and four different IOL power calculation formulas (Haigis, Hoffer Q, SRK II, and SRK/T) for cataract surgery in eyes with a short axial length (AL). METHODS The present study was a retrospective comparative analysis which included 25 eyes with an AL shorter than 22.0 mm that underwent uneve...

Journal: :دانش و پژوهش در آموزش زبان انگلیسی 0
عزیزه چالاک azizeh chalak زهرا نوروزی zahra norouzi

conversations contain spontaneous use of routine formulas which lets speaker sinteract with each other to express opinions. gambits, as one of these formulas, act as an opening remark and help speakers to maintain the smooth flow of an everyday conversation. the lack of mastery of using gambits in maintaining the conversation leads to breakdowns in speaking. this paper aimedat comparingthe use ...

Journal: :Journal of Chemical Education 1995

Journal: :iranian journal of mathematical chemistry 2014
a. marandi a. h. nejah a. behmaram

we find recursive formulae for the number of perfect matchings in a graph g by splitting g into subgraphs h and q. we use these formulas to count perfect matching of p hypercube qn. we also apply our formulas to prove that the number of perfect matching in an edge-transitive graph is , where denotes the number of perfect matchings in g, is the graph constructed from by deleting edges with an en...

Journal: :International journal of ophthalmology 2013
Xia Hua Xiao-Yong Yuan Hui Song Xin Tang

AIM To assess the refractive outcome of clear lensectomy combined with piggyback intraocular lens implantation in highly hyperopic patients. METHODS This case review included 19 eyes of 10 patients with high hyperopia and axial length less than 21mm. Intraocular lens power was calculated for emmetropia using the Holladay II formula in 17 eyes, and SRK/T formula in 2 eyes following clear lens ...

Introduction: Taking into consideration the high impact of Diabetes Mellitus type II (DM II) on human's health, identification of risk factors to prevent its development seems essential. Further studies are needed to ensure the positive role of uric acid in the onset of diabetes. This study targeted at investigating the attributed risk of hyperuricemia for the onset of DM II. Methods: In the p...

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