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Ultra-long light sheets via curved beam intercrossing
(Optical Society of America, 2020-07-31)
An approach to yield a planar light sheet with thickness below the Abbe’s diffraction limit over ultra-long propagation distances is presented. Such features emerge by an induced interference of the fields associated to ...
Deep learning-based classification of high intensity light patterns in photorefractive crystals
(IOP Publishing, 2020)
In this paper, we establish a new scheme for identification and classification of high intensity events generated by the propagation of light through a photorefractive SBN crystal. Among these events, which are the inevitable ...
Exact propagator beyond and at caustics for isotropic time-dependent coupled and driven oscillators
(1990-04-30)
Through a sequence of transformations we relate the propagator for the system of isotropic time-dependent, coupled and driven oscillators with time-varying mass, with those of free particles. We then derive the wave functions ...
Exact propagator beyond and at caustics for isotropic time-dependent coupled and driven oscillators
(1990-04-30)
Through a sequence of transformations we relate the propagator for the system of isotropic time-dependent, coupled and driven oscillators with time-varying mass, with those of free particles. We then derive the wave functions ...
Intoxicación accidental por ácido acético glacial en niños
(Sociedad de Cirugía de Bogotá, Hospital de San José y Fundación Universitaria de Ciencias de la Salud, 2020-04-06)
Análise histopatológica e ultraestrutural do esôfago distal de ratos com lesão cáustica submetidos à aplicação tópica de mitomicina C
(Universidade Estadual Paulista (UNESP), 2014)
Pharyngo-ileo-colo-anastomosis with microvascular blood supply augmentation for esophago-gastric replacement due to esophago-gastric necrosis after caustic ingestion
(Colégio Brasileiro de Cirurgia Digestiva, 2018)
Background: Complete esophago-gastric necrosis after caustic ingestion is a challenging surgical scenario for reconstruction of the upper digestive transit. Aim: To present a surgical technique for reconstruction of the ...