نتایج جستجو برای: srk ii
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Student’s Right-to-Know (SRK) in teaching includes student’s rights to know about the learning objectives, processes, procedures, university facilities and services, educational ethical requirements of higher education institutes. However, as far review associated studies, Chinese undergraduate students’ perceptions consequences SRK its importance have yet be well explored. Therefore,this quali...
BACKGROUND The SRK/T formula is one of the third generation IOL calculation formulas. The purpose of this study was to evaluate the performance of the SRK/T formula in predicting a target refraction ±1.0D in short and long eyes using ultrasound biometry after phacoemulsification. METHODS The present study was a retrospective analysis, which included 38 eyes with an AL < 22.0 mm (short AL), an...
preprint numerics no. 4/2007 norwegian university of science and technology trondheim, norway Abstract. In the last years, implicit SRK methods have been developed both for strong and weak approximation. For these methods, the stage values are only given implicitly. However, in practice these implicit equations are solved by iterative schemes like simple iteration, modified Newton iteration or ...
Purpose: To examine the visual and refractive results of cataract surgery by phacoemulsification method in patients with keratoconus. Methods: In this retrospective study, the files of patients with keratoconus, who underwent phacoemulsification between 2008 and 2017, were evaluated. The intraocular lens power calculation formula was SRK/T. Post-operative visual and refractive results were anal...
1 Stanford University, Department of Management Science and Engineering, Terman Engineering Center, 3rd Floor, Stanford CA 94305 [email protected] 2 Stanford University, Department of Computer Science, 353 Serra Mall, Stanford CA 94305 {plummer, srk}@cs.stanford.edu 3 Stanford University, Department of Mechanical Engineering, Building 530, 440 Escondido Mall, Stanford CA 94305 ozgur@stanfo...
We define a new large cardinal axiom that fits between A3 and A4 in the hierarchy of axioms described in [SRK]. We use this new axiom to obtain a Laver sequence for extendible cardinals, improving the known large cardinal upper bound for the existence of such sequences.
PURPOSE To evaluate the visual and refractive outcomes, lens power calculation accuracy, and safety of negative power intraocular lenses (IOLs) implanted in highly myopic eyes at the time of cataract surgery. DESIGN Interventional case series. METHODS Sixteen consecutive highly myopic eyes implanted with IOLs from -1 D to -6 D were identified. IOL power; preoperative and postoperative best-...
The self-incompatibility system of the plant species Brassica is controlled by the S-locus, which contains S-RECEPTOR KINASE (SRK) and S-LOCUS PROTEIN11 (SP11). SP11 binding to SRK induces SRK autophosphorylation and initiates a signaling cascade leading to the rejection of self pollen. However, the mechanism controlling hydration and germination arrest during self-pollination is unclear. In th...
PURPOSE To evaluate the agreement in axial length (AL), keratometry (K), anterior chamber depth (ACD) measurements; intraocular lens (IOL) power calculations; and predictability using a new partial coherence interferometry (PCI) optical biometer (AL-Scan) and a reference (gold standard) PCI optical biometer (IOLMaster 500). SETTING Service d'Ophtalmologie, Hopital Bicêtre, APHP Université, Pa...
BACKGROUND AND AIMS Sporophytic self-incompatibility (SI) prevents inbreeding in many members of the Brassicaceae, and has been well documented in a variety of high-profile species. Arabis alpina is currently being developed as a model system for studying the ecological genetics of arctic-alpine environments, and is the focus of numerous studies on population structure and alpine phylogeography...
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