Search Results - "GOMEZ, E. J"

Geometrical-light-propagation in non-normalized symmetric gradient-index media by Gómez-Correa, J. E.

“…Typically, as a means to obtain a less complicated ray tracing method on a gradient-index (GRIN) medium, a normalization is done. This normalization is based…”
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Divergence in mating signals correlates with genetic distance and behavioural responses to playback by Sosa‐López, J. R, Martínez Gómez, J. E, Mennill, D. J

“…Animals use acoustic signals to defend resources against rivals and attract breeding partners. As with many biological traits, acoustic signals may reflect…”
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Three-dimensional ray tracing in spherical and elliptical generalized Luneburg lenses for application in the human eye lens by Gómez-Correa, J E, Coello, V, Garza-Rivera, A, Puente, N P, Chávez-Cerda, S

“…Ray tracing in spherical Luneburg lenses has always been represented in 2D. All propagation planes in a 3D spherical Luneburg lens generate the same ray…”
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Hand Synergies During Reach-to-Grasp by Mason, C. R, Gomez, J. E, Ebner, T. J

“…Department of Neuroscience and Graduate Program in Neuroscience, University of Minnesota, Minneapolis, Minnesota 55455 Mason, C. R., J. E. Gomez, and T. J…”
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Composite modified Luneburg model of human eye lens by Gómez-Correa, J E, Balderas-Mata, S E, Pierscionek, B K, Chávez-Cerda, S

“…A new lens model based on the gradient-index Luneburg lens and composed of two oblate half spheroids of different curvatures is presented. The spherically…”
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Competency frameworks for advanced practice nursing: a literature review by Sastre-Fullana, P., De Pedro-Gómez, J.E., Bennasar-Veny, M., Serrano-Gallardo, P., Morales-Asencio, J.M.

“…Aim This paper describes a literature review that identified common traits in advanced practice nursing that are specific to competency development worldwide…”
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On the physics of propagating Bessel modes in cylindrical waveguides by Gómez-Correa, J. E., Balderas-Mata, S. E., Coello, V., Puente, N. P., Rogel-Salazar, J., Chávez-Cerda, S.

“…In this paper, we demonstrate that by using a mathematical physics approach—focusing attention on the physics and using mathematics as a tool—it is possible to…”
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Frequency and factors associated with recurrences of ocular toxoplasmosis in a referral centre in Colombia by de-la-Torre, A, Rios-Cadavid, A C, Cardozo-García, C M, Gomez-Marín, J E

“…To determine the frequency and clinically related factors for recurrences in toxoplasmic retinochoroiditis in Colombian patients. Cross-sectional analysis…”
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Shadows of structured beams in lenslike media by Jia, Junhui, Lin, Haolin, Fu, Shenhe, Gómez-Correa, J. E., Li, Zhen, Chen, Zhenqiang, Chávez-Cerda, S.

“…The self-healing phenomenon of structured light beams has been comprehensively investigated for its important role in various applications including optical…”
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Characterization of nerve growth factor-induced mechanical and thermal hypersensitivity in rats by Mills, C.D., Nguyen, T., Tanga, F.Y., Zhong, C., Gauvin, D.M., Mikusa, J., Gomez, E.J., Salyers, A.K., Bannon, A.W.

“…Background Injection of nerve growth factor (NGF) produces mechanical and thermal hypersensitivity in rodents and humans. Treatment with sequestering…”
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Symmetric gradient-index media reconstruction by Gómez-Correa, J. E., Padilla-Ortiz, A. L., Trevino, J. P., Jaimes-Nájera, A., Lozano-Crisóstomo, N., Cornejo-Rodriguez, A., Chávez-Cerda, S.

“…Ray tracing in gradient-index (GRIN) media has been thoroughly studied and several ray tracing methods have been proposed. Methods are based on finding the ray…”
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What are the traveling waves composing the Hermite-Gauss beams that make them structured wavefields? by Ugalde-Ontiveros, J. A., Jaimes-Nájera, A., Luo, Songjie, Gómez-Correa, J. E., Pu, Jixiong, Chávez-Cerda, S.

“…To the best of our knowledge, at the present time there is no answer to the fundamental question stated in the title that provides a complete and satisfactory…”
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Generalization of ray tracing in symmetric gradient-index media by Fermat’s ray invariants by Gómez-Correa, J. E., Padilla-Ortiz, A. L., Jaimes-Nájera, A., Trevino, J. P., Chávez-Cerda, S.

“…Ray tracing in gradient-index (GRIN) media has been traditionally performed either by using the analytical or numerical solutions to the Eikonal equation or by…”
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Kepler’s law for optical beams by Jaimes-Nájera, A., Gómez-Correa, J. E., Iturbe-Castillo, M. D., Pu, Jixiong, Chávez-Cerda, S.

“…It is well known that optics and classical mechanics are intimately related. One of the most important concepts in classical mechanics is that of a particle in…”
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Tissue consistency perception in laparoscopy to define the level of fidelity in virtual reality simulation by LAMATA, P, GOMEZ, E. J, SANCHEZ-MARGALLO, F. M, LAMATA, F, DEL POZO, F, USON, J

“…What degree of fidelity must a laparoscopic simulator have to achieve a training objective? This difficult question is addressed by studying the sensory…”
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Intelligent-assistant system for scleral spur location by Gómez-Correa, J E, Torres-Treviño, L M, Moragrega-Adame, E, Mayorquin-Ruiz, M, Villalobos-Ojeda, C, Velasco-Barona, C, Chávez-Cerda, S

“…A system based on the use of two artificial neural networks (ANNs) to determine the location of the scleral spur of the human eye in ocular images generated by…”
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Social and psychological characteristics of Kuwaiti children and adolescents with type 1 diabetes by Moussa, M.A.A., Alsaeid, M., Abdella, N., Refai, T.M.K., Al-Sheikh, N., Gomez, J.E.

“…Type 1 diabetes mellitus is a chronic disease that may have an impact on children's psychosocial adjustment. This study aimed to investigate the psychosocial…”
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Tracking a Ground Moving Target with a Quadrotor Using Switching Control: Nonlinear Modeling and Control by Gomez-Balderas, J. E., Flores, G., García Carrillo, L. R., Lozano, R.

“…An unmanned aerial vehicle (UAV) stabilization strategy based on computer vision and switching controllers is proposed. The main goal of this system is to…”
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Automated hexahedral meshing of knee cartilage structures - application to data from the osteoarthritis initiative by Rodriguez-Vila, B., Sánchez-González, P., Oropesa, I., Gomez, E. J., Pierce, D. M.

“…We propose a fully automated methodology for hexahedral meshing of patient-specific structures of the human knee obtained from magnetic resonance images, i.e…”
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Artificial neural network algorithm for online glucose prediction from continuous glucose monitoring by Pérez-Gandía, C, Facchinetti, A, Sparacino, G, Cobelli, C, Gómez, E J, Rigla, M, de Leiva, A, Hernando, M E

“…Continuous glucose monitoring (CGM) devices could be useful for real-time management of diabetes therapy. In particular, CGM information could be used in real…”
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