Results 141 to 150 of about 59,665 (311)
Retinal detachment after laser In Situ keratomileusis
Middle East African Journal of Ophthalmology, 2011 To report characteristics and outcome of rhegmatogenous retinal detachment (RRD) after laser in situ keratomileusis (LASIK) for myopia.A retrospective chart review of patients who presented with RRD after myopic LASIK over a 10-year period.Fourteen eyes were identified with RRD. Of these, two of 6112 LASIK procedures were from our center.
Saba Al-Rashaed, Ali M Al-Halafi
openaire +4 more sources
Correção de astigmatismo misto de alta magnitude com excimer laser em dois tempos cirúrgicos
Revista Brasileira de Oftalmologia, 2015 O alto astigmatismo representa um desafio para o cirurgião refrativo devido à limitação da tecnologia atualmente disponível. A correção com excimer laser deve ser considerada uma opção no arsenal terapêutico disponível.
Romero Henrique Carvalho Bertrand +2 more
doaj +1 more source
BMC Ophthalmology, 2016 BackgroundEvaluating the corneal biomechanical changes using the Ocular Response Analyzer and the Corvis ST in eyes with incision lenticule extraction (SMILE) and laser assisted in situ keratomileusis (LASIK).MethodsThis is a retrospective study that ...
I. Osman +3 more
semanticscholar +1 more source
Laser refractive surgery in diabetic patients: a review of the literature
Clinical Ophthalmology, 2012 Leopoldo Spadea,1 Maria Pia Paroli21University of L’Aquila, Department of Biotechnological and Applied Clinical Sciences, Eye Clinic, L’Aquila, 2University of Rome “La Sapienza”, Department of Surgical Sciences ...
Spadea L, Paroli MP
doaj
OpticsLaser in situ keratomileusis (LASIK) is the most frequently used technique for the surgical correction of refractive errors on the cornea. It entails the creation of a superficial hinged corneal flap using a femtosecond laser, ablation of the underlying ...
Antonio Leccisotti +4 more
doaj +1 more source
Zero Lag Synchronization of Mutually Coupled Lasers in the Presence of Delays [PDF]
arXiv, 2007 We consider a line of three mutually coupled lasers with time delays and study chaotic synchronization of the outer lasers. Two different systems are presented: optoelectronically coupled semiconductor lasers and optically coupled fiber lasers. While the dynamics of the two systems are very different, robust synchronization of end lasers is obtained in
arxiv
Korean Journal of Ophthalmology, 2016 Purpose High myopia is known to be a risk factor for long-term regression after laser refractive surgery. There have been few studies about the correction of moderate myopias that did not need retreatment after long-term follow-up.
Sung A. Lim +4 more
semanticscholar +1 more source
Person-In-Situ: Scene-Consistent Human Image Insertion with Occlusion-Aware Pose Control [PDF]
arXivCompositing human figures into scene images has broad applications in areas such as entertainment and advertising. However, existing methods often cannot handle occlusion of the inserted person by foreground objects and unnaturally place the person in the frontmost layer. Moreover, they offer limited control over the inserted person's pose.
arxiv
Peripheral Ulcerative Keratitis following Laser in situ Keratomileusis
Case Reports in Ophthalmology, 2016 Purpose: We report a case of a patient with a history of glomerulonephropathy, not disclosed prior to laser in situ keratomileusis (LASIK), who developed severe postoperative peripheral ulcerative keratitis (PUK) soon after surgery.
Bryn M. Burkholder, Irene C. Kuo
doaj +1 more source
arXiv, 1996 An atom laser is a hypothetical device which would produce an atomic field analogous to the electromagnetic field of a photon laser. Here I argue that for this analogy to be meaningful it is necessary to have a precise definition of a laser which applies equally to photon or atom lasers.
arxiv