Results 51 to 60 of about 12,482 (177)
This article reviews the application of fiber Bragg grating (FBG) technology for precise force sensing in minimally invasive surgery. It outlines the fundamental working principles and algorithms used to interpret sensor data. The text surveys clinical applications across various medical fields, such as ophthalmology and vascular intervention (Table of
Shiyuan Dong +9 more
wiley +1 more source
Yoshiyuki Kitaguchi, Shinsaku Yano, Fumi Gomi Department of Ophthalmology, Sumitomo Hospital, Osaka, Japan Abstract: Here we report a patient in whom there was a myopic shift after combined cataract surgery and pars plana vitrectomy against the ...
Kitaguchi Y, Yano S, Gomi F
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The oscillatory response of the electroretinogram and neuronal adaptation
Abstract After more than 50 years, there still remains a challenge and an interest to know more as well as extend and deepen our understanding of the small rapid wavelets, the oscillatory potentials (OPs), of the electroretinogram (ERG) and the neuronal adaptation of the retina.
Lillemor Wachtmeister, Anders Eklund
wiley +1 more source
Objective Treatment of childhood chronic idiopathic uveitis (cCIU) is predominantly based on studies in juvenile idiopathic arthritis–associated uveitis and expert opinion. Our aim was to report the treatment outcomes of our cohort of cCIU. Methods Retrospective multicenter study involving the rheumatology and ophthalmology units at Florence, Italy ...
Ilaria Maccora +5 more
wiley +1 more source
Artificial photoreceptors are engineered to efficiently absorb light, with the strongest sensitivity in the green region of the visible spectrum. Upon illumination, they generate electrical signals that activate retinal ganglion cells, which are typically unaffected by disease, enabling transmission of visual information to the brain.
Afshin Izadian +9 more
wiley +1 more source
Relevance. Surgery for epiretinal fibrosis is currently a routine procedure in vitreoretinal surgery. However, in some cases, the functional results of the surgery are unsatisfactory. With the widespread introduction of optical coherence tomography (OCT)
A.A. Shpak +5 more
doaj +1 more source
Prevalence of Cystoid Macular Edema After Cataract Surgery in Eyes with Previous Macular Surgery
Sneha Padidam,1,2 George Skopis,2 Michael M Lai1,2 1The Retina Group of Washington, Chevy Chase, MD, USA; 2Department of Ophthalmology, Medstar Washington Hospital Center, Washington, DC, USACorrespondence: Michael M Lai, Tel +301-656-8100, Email mlai ...
Padidam S, Skopis G, Lai MM
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Computer analysis of epiretinal membrane parameters [PDF]
Objective: to develop algorithms of processing of video images of optical slices of the eye retina to quantify the degree of folding of the epiretinal membranes and of the central fossa. Material and methods.
Daurov S.K. +7 more
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Intraocular Microsurgical Forceps (20, 23, and 25 gauge) Membrane Peeling Forces Assessment
Background. To assess the peeling forces exerted by different calibers of microsurgical forceps on an experimental model of epiretinal membrane. Methods.
Raul Velez-Montoya +5 more
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Yukari Shirakata,1 Kouki Fukuda,1 Tomoyoshi Fujita,1 Yuki Nakano,1 Hiroyuki Nomoto,2 Hidetaka Yamaji,3 Fumio Shiraga,4 Akitaka Tsujikawa1 1Department of Ophthalmology, Faculty of Medicine, Kagawa University, Miki-cho, 2Nomoto Eye Clinic, Himeji ...
Shirakata Y +7 more
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