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Carl Zeiss

Comparison of central corneal thickness measurements in corneal edema using ultrasound pachymetry, Visante anterior-segment optical coherence tomography, Cirrus optical coherence tomography, and Pentacam Scheimpflug camera tomography

Comparison of central corneal thickness measurements in corneal edema using ultrasound pachymetry, Visante anterior-segment optical coherence tomography, Cirrus optical coherence tomography, and Pentacam Scheimpflug camera tomography

... (Carl Zeiss Meditec), and Pentacam Scheimpflug camera tomography, and evalu- ated intraobserver and interobserver reproducibility values and agreement among the four ...

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Comparison of the Normal, Preperimetric Glaucoma, and Glaucomatous Eyes with Upper Hemifield Defects Using SD OCT

Comparison of the Normal, Preperimetric Glaucoma, and Glaucomatous Eyes with Upper Hemifield Defects Using SD OCT

... In this study, we compared the thickness of the cpRNFL and the GCL + IPL using Cirrus HD-OCT (Ver.6.0: Carl Zeiss) in normal eyes, PPG eyes, UHFD eyes. As a result, not only in the abnormality side of UHFD ...

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Comparison of the biometric measurements calculated with Zeiss IOL-Master and WaveLight OB-820

Comparison of the biometric measurements calculated with Zeiss IOL-Master and WaveLight OB-820

... However, A-scan ocular biometry suffers from high vari- ability of measurements, which can partly be explained by the fact that the probe has to be in contact with the corneal epithelium. Therefore, a series of ocular ...

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Boston type I keratoprosthesis-donor cornea interface evaluated by high-definition spectral-domain anterior segment optical coherence tomography

Boston type I keratoprosthesis-donor cornea interface evaluated by high-definition spectral-domain anterior segment optical coherence tomography

... The patients included in this retrospective case series were derived from the Cornea Service of the Weill Cornell Medical College Department of Ophthalmology. Eighteen eyes implanted with the threadless model of the type ...

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Improving accuracy of corneal power measurement with partial coherence interferometry after corneal refractive surgery using a multivariate polynomial approach

Improving accuracy of corneal power measurement with partial coherence interferometry after corneal refractive surgery using a multivariate polynomial approach

... (Carl Zeiss, Jena, Germany), a device that is able to measure axial length by partial coherence interferometry (PCI) and corneal power by automated keratometry, its accuracy in eyes not previously submitted ...

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Comparative evaluation of toric intraocular lens alignment and visual quality with image-guided surgery and conventional three-step manual marking

Comparative evaluation of toric intraocular lens alignment and visual quality with image-guided surgery and conventional three-step manual marking

... In group II, preoperative digital reference imaging was obtained by the IOLMaster 500 biometer (Carl Zeiss Meditec AG) to determine the reference axis. This was exported into the Callisto eye system. ...

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Study Of Nickel Titanium Dioxide Coating Prepared By Electrodeposition

Study Of Nickel Titanium Dioxide Coating Prepared By Electrodeposition

... 3.4 PSA machine, Malvern Instrument model Mastersizer 2000 25 3.5 SEM Machine, Carl Zeiss SUPRA Series 26 3.6 Surface Roughness Machine, Mitutoyo SJ-400 27 3.7 Schematic Diagram of Surfa[r] ...

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A pilot study: LASEK with the Triple-A profile of a MEL 90 for mild and moderate myopia

A pilot study: LASEK with the Triple-A profile of a MEL 90 for mild and moderate myopia

... LASEK treatments began with 12 s of 20% alcohol- assisted epithelial flap creation, followed by standard excimer laser ablation using the MEL 90 with a 500 Hz pulse rate (Carl Zeiss Meditec, Jena, Germany, ...

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Characterization and Evaluation of Bond Strength of Dental Polymer Systems Modified with Hydroxyapatite Nanoparticles

Characterization and Evaluation of Bond Strength of Dental Polymer Systems Modified with Hydroxyapatite Nanoparticles

... 2000C, Carl Zeiss, Canada), at 15X magni- fication, the type of failure that occurred at the tooth/ adhesive system/restoration interface was classified ac- cording to Fowler [23], with modifications: 1 - ...

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Platinum for Glass Making at Jena74-82

Platinum for Glass Making at Jena74-82

... As well as the help provided by Abbe, during the build-up and operation of his laboratory Schott received sup- port from Carl Zeiss and his son Roderich, the owners of the Jena opt[r] ...

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The aesthetics of war in the thought of Giovanni Gentile and Carl Schmitt

The aesthetics of war in the thought of Giovanni Gentile and Carl Schmitt

... This research note is a preliminary sketch of my doctoral research. The aim of the project is to establish a dialogue between Giovanni Gentile (1875 - 1944) and Carl Schmitt (1888 - 1985). The conversation I wish ...

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Existence and political order : Carl Schmitt's concept of enmity

Existence and political order : Carl Schmitt's concept of enmity

... The enemy of the universal power becomes the enemy of an ideological "humanity," the victim of imperialist absolute enmity Schmitt 2007c, 54 Finally, Schmitt argues that in the pursuit o[r] ...

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In Memoriam Carl Kristian Wiens (1964-2012)

In Memoriam Carl Kristian Wiens (1964-2012)

... My good friend and close colleague Carl was always a pleasure to be around. As one of two theorists at Nazareth College, he and I spent a lot of time together discussing many subjects, as he was a man of many ...

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Memories of John N  Brady: scientist, mentor and friend

Memories of John N Brady: scientist, mentor and friend

... I am deeply saddened by this terrible loss. Although I knew John for over 20 years -first at scientific meetings, then often at NIH, and we held joint lab meetings for a short time recently – our conversations were ...

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Tutorial facilitation in the humanities based on the tenets of Carl Rogers

Tutorial facilitation in the humanities based on the tenets of Carl Rogers

... In this study, Rogers s psychotherapy principles of group facilitation, climate-setting, reflective listening, positive regard and a non-directive approach were applied to contemporar[r] ...

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Carl Schmitt: A conceptual exegesis and critique of IR theory

Carl Schmitt: A conceptual exegesis and critique of IR theory

... between Carl Schmitt and Critical Theorists, the political context of Weimar pulled each far enough away from the source of their theoretical impulses - Hegel and Marx respectively - to be separated by little more ...

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Controlling Gender Equality with Shallow NLP Techniques

Controlling Gender Equality with Shallow NLP Techniques

... Controlling Gender Equality with Shallow NLP Techniques M Carl, S Garnier, J Haller Institut fu?r Angewandte Informationsforschung 66111 Saarbru?cken Germany {carl,sandrine,hans}@iai uni sb de A Altma[.] ...

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Carl Ritter's early geographic thought (1779-1817)

Carl Ritter's early geographic thought (1779-1817)

... developing the concept of the study was provided by Mr David Wileman who guided me through the excellent collection of nineteenth-century German geographic journals in the library of the Royal Geographic Society (RGS) ...

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The Power of Carl Schmitt: Fascism, Dualism and Justice 1

The Power of Carl Schmitt: Fascism, Dualism and Justice 1

... “The very existence of reason,” Kant writes at the end of the Critique of Pure Reason , “depends upon this freedom, which has no dictatorial authority.” 26 What this has to do with S[r] ...

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Probability, Logic and Objectivity - The concept of probability of Carl Stumpf

Probability, Logic and Objectivity - The concept of probability of Carl Stumpf

... In this paper we focus on a specific part of the probability-debate that took place in the generation after that of Venn and Mill. In the 1880’s and 1890’s Johannes von Kries and Carl Stumpf both defended their ...

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