Results 91 to 100 of about 30,862 (163)

Evaluación biomédica de implantes dentales sometidos a cargas oblicuas: combinación de varias características geométricas [PDF]

open access: yes, 2015
Objective: an efficient and simple methodology, based on virtual simulation and computer modelling, for the assessment and evaluation of dental implants design is proposed in this work.
Brito, F.   +3 more
core   +1 more source

Pneumatic device for somatosensorial and pain stimulation compatible with magnetic functional resonance (fMRI) and Magnetoencefalography (MEG) DISNESO- 02 [PDF]

open access: yes, 2008
A prototype has been developed to study the somatosensory activation using functional magnetic resonance imaging technologies (fMRI) .The complete system is based on two pneumatic pressure valves that activate an applicator which is totally compatible ...
Alfayate Sanz, Francisco del   +4 more
core  

Tracing nerve fibers with volume electron microscopy to quantitatively analyze brain connectivity

open access: yesCommunications Biology
The highly complex structure of the brain requires an approach that can unravel its connectivity. Using volume electron microscopy and a dedicated software we can trace and measure all nerve fibers present within different samples of brain tissue.
Marta Turegano-Lopez   +5 more
doaj   +1 more source

Gestión tecnológica hospitalaria : Un enfoque sistémico [PDF]

open access: yes, 2015
Este texto contribuirá a que la institución de salud se organice y prepare la información necesaria para emprender el largo y tortuoso camino de la determinación de la razón costo/beneficio y de la acreditación.
Miguel-Cruz, Antonio
core  

Aplicación académica de mensajes de texto en un curso de primeros auxilios: estudio piloto en una universidad privada de Lima, Perú

open access: yesRevista Peruana de Medicina Experimental y Salud Pública
El objetivo del estudio fue desarrollar y evaluar el impacto de una intervención educativa con el uso de mensajes de texto (SMS) en un curso de primeros auxilios. Se realizó un estudio prospectivo y de intervención.
Rodrigo M Carrillo-Larco   +2 more
doaj  

Monitoring maximum peak power density values as a more reliable marker for measurement procedures to elucidate RF EMF health effects: Leganes project [PDF]

open access: yes, 2011
Considering the measurement procedures recommended by the ICNIRP, this communication is a proposal for a measurement procedure based in the maximum peak values of equivalent plane wave power density.
Cortés de Castro, Álvaro   +4 more
core  

Technology evaluation for endowment biomedical of the intensive care unit located in Bogota [PDF]

open access: yes, 2014
La gestión de tecnología biomédica cada día juega un papel más importante en las instituciones prestadoras de salud, por lo que se hace indispensable contar con el correcto proceso de adquisición tecnológica, teniendo en cuenta el elevado costo de estos ...
Puentes Cuellar, Luisa Marcela
core  

Nanoinformática: retos e iniciativas para la gestión de la información generada en la investigación nanomédica [PDF]

open access: yes, 2011
Durante la última década la investigación en nanomedicina ha generado gran cantidad de datos, heterogéneos, distribuidos en múltiples fuentes de información.
Crespo del Arco, Jose   +4 more
core  

La reestructuración de la profesión médica [PDF]

open access: yes
Since 1990s, healthcare services have suffered far-reaching changes and reforms that have arisen from a global mutation. The most outstanding aspect of this global mutation is the emergence of a new technoproductive model that produces a drastic ...
Irigoyen, Juan
core   +2 more sources

Effective Brain Connectivity Analysis During Endogenous Selective Attention Based on Granger Causality

open access: yesApplied Sciences
Endogenous selective attention, the cognitive process of selectively attending to non-literal, ambiguous, or multistable interpretations of sensory input, remains poorly understood at the network level.
Walter Escalante Puente de la Vega   +1 more
doaj   +1 more source

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