Results 151 to 160 of about 78,149 (311)

Design of an 8‐Channel Transmit 32‐Channel Receive 11.7T Head Coil and Evaluation of SNR Gains

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To design and develop an 8‐channel transmit 32‐channel receive 11.7T head coil for the strongest human MRI scanner to date, demonstrate safety, and evaluate signal‐to‐noise ratio (SNR) gains compared to 7T, the most used ultra‐high‐field (UHF) platform.
Son Chu   +8 more
wiley   +1 more source

Marcas de fabricante, marcas de consumidor

open access: yes, 2000
Frente al cliente en una gran superficie aparecen dos tipos de marca para la misma categoría de productos alimenticios: las marcas de fabricante y las marcas de distribuidor. En el artículo se han analizado estas dos categorías de marcas tratando de responder a las siguientes cuestiones: ¿cómo reacciona el consumidor frente a las diferentes marcas ...
openaire   +1 more source

MARCAS DE LA MANO Y EL HALCÓN

open access: yes, 2009
Enlazo con la anterior entrada para traer a impresores que alguna vez emplearon la marca del puño y el halcón y la leyenda "Post tenebras spero lucem", tomada del libro de Job (17, 12).Adrián Ghemart (Medina del Campo y Valladolid, 1550-1573) Marcas ...
Carlos Fernández González
core  

Prospective Head Motion Correction in T1‐ and T2‐Weighted Long Echo Train Sequences Using Servo Navigation

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To integrate MR‐based servo navigation in MPRAGE and 3D‐TSE sequences and demonstrate its potential for prospective head motion correction in structural imaging. Methods Repeated modules of servo navigators were inserted before each preparation pulse of MPRAGE and 3D‐TSE sequences (before‐prep) for rapid convergence of motion parameter
Matthias Serger   +7 more
wiley   +1 more source

La aprehensión de las marcas a través del sistema de recompensa cerebral

open access: yesLa Propiedad Inmaterial, 2014
La verdadera marca es la unión entre signo y producto/servicio, en cuanto tal unión es aprehendida por los consumidores, siendo entonces dicha aprehensión el fin último de los productores/proveedores. No existe una fórmula exacta para lograr tal grado de
Fredy Sánchez Merino
doaj  

3D effects of seawater on electrical resistivity tomography near shorelines—Challenges and possible solutions inferred from synthetic and field data

open access: yesNear Surface Geophysics, EarlyView.
Abstract Electrical resistivity tomography (ERT) is one of the most widely used geophysical techniques for hydrogeological questions, such as investigating the groundwater transition zone between land and sea. The interpretation of 2D coast‐parallel ERT profiles is challenging because most of the electrical current flows through the highly conductive ...
Simon Levin Fischer   +6 more
wiley   +1 more source

Los registros sanitarios y la propiedad industrial: situación actual del cruce de derechos

open access: yesLa Propiedad Inmaterial, 2012
La propiedad industrial y los registros sanitarios son temas que indudablemente se cruzan al momento de poner en el mercado un producto que requiere de estos últimos para su comercialización.
Alejandra Salazar Ángel
doaj  

Exploitation of Rabbits at the Dawn of the Holocene: Evidence From the Font Voltada Site (Northeastern Iberia) Using Comparative Neotaphonomic Models

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT During the transition from the Pleistocene to the Holocene, hunter‐gatherer societies in the northeastern Iberian Peninsula increased the number of settlements and broadened their subsistence strategies. This period is marked by the appearance of terrestrial snail accumulations attributable to human harvesting, the expansion of specialized ...
Nadihuska Y. Rosado‐Méndez   +2 more
wiley   +1 more source

Marca produto e marca serviço: projecto de reposicionamento de duas marcas

open access: yes, 2008
O mercado actual caracteriza-se pela sua dinâmica, tornando-o cada vez mais exigente e mutável. É neste contexto de mudanças rápidas, constantes e, muitas vezes, imprevisíveis que se coloca a questão do valor da marca para a organização. A marca assume, dessa forma, um papel de extrema importância para a empresa, mas também para os seus diferentes ...
openaire   +1 more source

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