Part 2 model eye simulation: aerosol generating procedures in intraocular surgery
نویسندگان
چکیده
منابع مشابه
Monte Carlo simulation of two 106Ru eye plaques in a new mathematical human eye model
BEBIG Ruthenium-106 ophthalmic plaques have been used for treatment of uveal melanoma, retinoblastoma, melanoma of the iris and other special applications for many years. The plaques consist of a thin film of 106Ru, a beta emitter, encapsulated in pure silver. The present work proposes a new mathematical eye model for ophthalmic brachytherapy dosimetry. This new mod...
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Purpose. To design an intraocular telescopic system (ITS) for magnifying retinal image and to simulate its optical and visual performance after implantation in a human eye model. Methods. Design and simulation were carried out with a ray-tracing and optical design software. Two different ITS were designed, and their visual performance was simulated using the Liou-Brennan eye model. The differen...
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Interest in general anaesthesia for intraocular surgery is relatively recent. Undoubtedly, the small area involved may be anaesthetized and immobilized by retro-ocular and facial nerve blocks performed by the ophthalmologist. Also, general anaesthesia may produce problems in the many elderly patients and especially in those with concomitant systemic disease. Further, straining, coughing and vom...
متن کامل1 Generating RSA Modulus : Part 2
A deterministic test for primality is a procedure that, given as input a number n, correctly returns the answer ‘composite’ or ‘prime’.1 To arrive at a probabilistic algorithm, we extend the notion of a deterministic primality test in two ways: We give it an extra “helper” string a, and we allow it to answer ‘?’, meaning “I don’t know”. Given input n and helper string a, such an output may corr...
متن کاملManagement of 2 intraocular lenses in the same eye.
OBJECTIVE To present options for managing a patient with a dislocated intraocular lens (IOL) in the presence of a second, nondislocated IOL. METHODS A review of 3 consecutive cases and the surgical maneuvers used in managing them. RESULTS The anterior chamber IOL was removed after scleral fixating the dislocated posterior chamber IOL in 1 case with corneal disease. The foldable, dislocated,...
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ژورنال
عنوان ژورنال: Eye
سال: 2020
ISSN: 0950-222X,1476-5454
DOI: 10.1038/s41433-020-1068-9