Results 91 to 100 of about 4,218 (236)
External versus endoscopic dacryocystorhinostomy for congenital nasolacrimal duct obstruction
Journal of the Egyptian Ophthalmological Society, 2015 Purpose The aim of the study was to compare the success rates between external and endoscopic dacryocystorhinostomy (DCR) surgery performed for congenital nasolacrimal duct obstruction.
Mortada A Abozaid, Yosry Othman
doaj +1 more source
Surgeries of the lacrimal drainage system – A review
Kerala Journal of Ophthalmology, 2020 Nasolacrimal system serves as a conduit for tear flow from eye to the nasal cavity. Periodic blinking initiates a pump mechanism, helping in the even distribution of tears over the ocular surface, which then flows into the lacrimal sac and finally to the
Shruthi Tara +2 more
doaj +1 more source
Endoscopic transfer between eigenvarieties for definite unitary groups [PDF]
arXiv, 2014 In this paper, we extend the endoscopic transfer of definite unitary group U(n), which sends a pair of automorphic forms of U(m),U(n) to an automorphic form of U(m+n), to finite slope p-adic automorphic forms for definite unitary groups by constructing a rigid analytic map between eigenvarieties E_m \times E_n \to E_{m+n}, which at classical points ...
arxiv
TRANSNASAL ENDOSCOPIC DACRYOCYSTORHINOSTOMY
Zdravniški Vestnik, 2004 Background. We present our experience with transnasal endoscopic dacryocystorhinostomy.Patients and methods. We treated 95 patients with lacrimal duct insufficiency from June 2000 to February 2003. The most frequent cause of nasolacrimal duct obstruction
Brigita Drnovšek Olup +2 more
doaj
On the structure of endoscopic transfer factors [PDF]
arXiv, 2014 There are two versions of endoscopic transfer factors to accommodate the different versions, classical or renormalized, of the local Langlands correspondence. An examination of the structure of these complex-valued factors shows that the versions are related in a simple manner.
arxiv
Endoscopic transfer of orbital integrals in large residual characteristic [PDF]
arXiv, 2015 This article constructs Shalika germs in the context of motivic integration, both for ordinary orbital integrals and kappa-orbital integrals. Based on transfer principles in motivic integration and on Waldspurger's endoscopic transfer of smooth functions in characteristic zero, we deduce the endoscopic transfer of smooth functions in sufficiently large
arxiv
Endoscopic Dacryocystorhinostomy – Our Experience [PDF]
, 2015 Objectives: The aim of this study is to present our experience with endoscopic management of chronic obstruction of the nasolacrimal duct.Matherials and methods: Retrospective analysis of the patients with chronic stenosis and obstruction of nasolacrimal
Milev, S., Tzvetkov, V., Zlatanov, Hr.
core +2 more sources
Transfer Learning for Endoscopic Image Classification [PDF]
arXiv, 2016 In this paper we propose a method for transfer learning of endoscopic images. For transferring between features obtained from images taken by different (old and new) endoscopes, we extend the Max-Margin Domain Transfer (MMDT) proposed by Hoffman et al. in order to use L2 distance constraints as regularization, called Max-Margin Domain Transfer with L2 ...
arxiv
Deep EndoVO: A Recurrent Convolutional Neural Network (RCNN) based Visual Odometry Approach for Endoscopic Capsule Robots [PDF]
, 2017 Ingestible wireless capsule endoscopy is an emerging minimally invasive diagnostic technology for inspection of the GI tract and diagnosis of a wide range of diseases and pathologies. Medical device companies and many research groups have recently made substantial progresses in converting passive capsule endoscopes to active capsule robots, enabling ...
arxiv +1 more source
Evaluation of the lacrimal recess of the maxillary sinus: an anatomical study [PDF]
, 2015 The anatomical relation between the maxillary sinus and the nasolacrimal duct has gained greater importance with the advent of microsurgeries and endoscopic-assisted sinonasal procedures, and the growing use of endonasal surgery to perform middle meatus ...
Crespo, Agrício Nubiato +2 more
core +2 more sources