Results 21 to 30 of about 812,592 (311)

Pencil‐beam scanning proton therapy for the treatment of glomus jugulare tumours

open access: yesJournal of Medical Radiation Sciences, Volume 69, Issue 4, Page 456-462, December 2022., 2022
The rare locally destructive glomus jugulare tumours could be treated using pencil‐beam scanning proton therapy (an alternative to surgery). Proton therapy provides good local control and acceptable toxicity. This paper reports treatment outcomes, acute and early late toxicities of 12 patients with glomus jugulare tumours.
Jiří Kubeš   +13 more
wiley   +1 more source

Herramienta para detección de estilos de aprendizaje en estudiantes de educación superior

open access: yesRevista Tecnológica, 2017
Resumen: La finalidad de la presente investigación es profundizar en conceptos relacionados con la obtención, generación de un modelo predictivo e implementación de reglas de decisión para la detección de estilos de aprendizaje de estudiantes.
Roberto Gabino Camana
doaj   +4 more sources

Mejora de la calidad del software a través de la integración y entrega continua

open access: yesRevista Odigos, 2023
En la actualidad existen muchas formas y métodos de desarrollo de software, los cuales pueden cubrir las necesidades para los que fueron creados o se van a crear, dejando de lado situaciones fundamentales y primordiales a tener en cuenta siempre, como lo
Fabián Lizardo Caicedo Goyes
doaj   +1 more source

Stochastic number projection method in the pairing-force problem [PDF]

open access: yesPhys.Rev. C59 (1999) 3477-3480, 1998
A new stochastic number projection method is proposed. The component of the BCS wave function corresponding to the right number of particles is obtained by means of a Metropolis algorithm in which the weight functions are constructed from the single-particle occupation probability.
arxiv   +1 more source

Far infrared giant dipole resonances in neutral quantum dots [PDF]

open access: yesPhysica E8 (2000) 342-348, 1998
A resonance behaviour of the far infrared absorption probability at a frequency \sim N^{1/4} is predicted for clusters of N electron-hole pairs (2\le N\le 110) confined in disk-shaped quantum dots. For radially symmetric dots, the absorption is dominated by a Giant Dipole Resonance, which accounts for more than 98 % of the energy-weighted ...
arxiv   +1 more source

Contribución de la semántica combinatoria al desarrollo de herramientas digitales multilingües [PDF]

open access: yes, 2023
This paper describes how the field of Combinatorial Semantics has contributed to the design of three prototypes for the automatic generation of argument patterns in nominal phrases in Spanish, French and German (Xera, Combinatoria and CombiContext). It also shows the importance of knowing about the argument syntactic-semantic interface in a production ...
arxiv   +1 more source

Development of non‐destructive analytical strategies based on Raman spectroscopy and complementary techniques for Mars Sample Return tested on Northwest Africa 1950 Martian meteorite

open access: yesJournal of Raman Spectroscopy, Volume 53, Issue 12, Page 2068-2085, December 2022., 2022
A non‐destructive analytical methodology, based on Raman microscopy (single point and imaging), micro‐energy dispersive X‐ray fluorescence (μED‐XRF) imaging analysis, and scanning electron microscopy coupled to energy dispersive spectroscopy (SEM‐EDS), is suggested for a first analytical characterization for the Martian samples that will be taken to ...
Leire Coloma   +7 more
wiley   +1 more source

Separación avanzada de Concerns para desarrollar aplicaciones Grid

open access: yesInformes Científicos y Técnicos (Universidad Nacional de la Patagonia Austral), 2014
El desarrollo de aplicaciones para Grid computing, puede beneficiarse si se aplican enfoques emergentes de Ingeniería de Software basados en la Separación Avanzada de Concerns.
Sandra Isabel Casas   +1 more
doaj   +1 more source

Desarrollo del software de interfaz de usuario para el espectrógrafo astronómico COLORES instalado en el observatorio de la Mayora [PDF]

open access: yesarXiv, 2022
This thesis project arises from the need to put into operation the spectrograph (COLORES) of the station (BOOTES 2), located in La Mayora and belonging to the network of Burst Observer and Optical Transient Exploring System (BOOTES) telescopes. A robotic telescope such as the one located at BOOTES 2 has, among its many virtues, the ability to perform a
arxiv  

Inelastic light scattering and the off-resonance approximation [PDF]

open access: yesPhysica E 27 (2005) 5 - 12, 2004
Inelastic (Raman) light scattering intensities for a 42-electron quantum dot under off-resonance conditions and in different spin and angular momentum channels are computed in order to test whether final collective states become the dominant peaks in the process.
arxiv   +1 more source

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