Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Pedro Acevedo-Contla"'
Publikováno v:
Scientific Review. :59-67
The design and development of an ultrasonic device for the measurement of ultrasonic propagation velocity in liquids based on Field Programmable Gate Array (FPGA) architecture is described. The device was implemented using a DE0-Nano-SoC Development
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5388980a7443766da07478d244a6f6c0
https://doi.org/10.32861/sr.84.59.67
https://doi.org/10.32861/sr.84.59.67
Publikováno v:
Telecommunication Systems. 22:109-118
The recent availability of small, inexpensive low power GPS receivers and techniques for finding relative coordinates based on signal strengths, and the need for the design of power efficient and scalable networks, provided justification for applying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e55ace9f06bd27324f83cce23e0fce7d
https://doi.org/10.1023/a:1023434702987
https://doi.org/10.1023/a:1023434702987
Autor:
Ivan Stojmenovic, Pedro Acevedo Contla
Publikováno v:
Multiple-Valued Logic. 8:563-575
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37cb4290f5243e808e6de6c6066b9422
https://doi.org/10.1080/10236620215299
https://doi.org/10.1080/10236620215299
Publikováno v:
Journal of Materials Science and Engineering B. 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74d9e6ffe39b987079550c8c8bf0d8b8
https://doi.org/10.17265/2161-6221/2013.08.002
https://doi.org/10.17265/2161-6221/2013.08.002
Autor:
Demetrio Fabian Garcia Nocetti, Pedro Acevedo Contla, Israel Sánchez Domínguez, Manuel Recuero López
Publikováno v:
Journal of Materials Science and Engineering A & B, ISSN 2161-6213, 2013-04, Vol. 3, No. 4
Archivo Digital UPM
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Archivo Digital UPM
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This article describes the simulation and characterization of an ultrasonic transducer using a new material called Rexolite to be used as a matching element. This transducer was simulated using a commercial piezoelectric ceramic PIC255 at 8 MHz. Rexo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fec99b2ae5af9b4b78449cfc80a9931
https://oa.upm.es/21399/
https://oa.upm.es/21399/
Autor:
Josué J. Méndez Martínez, Adalberto J. Durán Ortega, Mónica Vázquez Hernández, Pedro Acevedo Contla
Publikováno v:
AIP Conference Proceedings.
This work describes a technique to estimate temperature gradients to the interior of a soft tissue phantom simulator in a total volume of 500 ml; the algorithm used for detecting temperature changes is based on the detection of phase shifts. The chos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9112e34336636ba47907738281de638a
https://doi.org/10.1063/1.3703176
https://doi.org/10.1063/1.3703176
Publikováno v:
2011 Pan American Health Care Exchanges.
The simulation and construction of a novel ultrasonic transducer for medical application are presented. The process starts with the simulation, using the necessary components involved in the construction of the transducer. The Finite Element Method (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bb6fe352626854ff30dad3c791fe3fc
https://doi.org/10.1109/pahce.2011.5871867
https://doi.org/10.1109/pahce.2011.5871867
Publikováno v:
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Superficies y vacío (México) Num.2 Vol.24
UNAM
Redalyc-UNAM
Superficies y vacío (México) Num.2 Vol.24
"Este artículo describe la simulación y caracterización de un transductor ultrasónico, empleando un nuevo material para ser utilizado como elemento de acoplamiento (matching). Este transductor fue simulado usando una cerámica piezoeléctrica com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::1a799653ec9800767ea955ed4cc5879f
https://www.redalyc.org/articulo.oa?id=94219281002
https://www.redalyc.org/articulo.oa?id=94219281002
Publikováno v:
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Superficies y vacío (México) Num.1 Vol.23
UNAM
Redalyc-UNAM
Superficies y vacío (México) Num.1 Vol.23
"La miniaturización de sistemas micro mecánicos o MEMS ya es una realidad de nuestros días. En la medicina moderna se encuentra una amplia gama de opciones de estudio y diagnóstico a través de la detección y medición. En el área médica, espe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::bee066eb16fe94d85946eabd481398d0
https://www.redalyc.org/articulo.oa?id=94215036005
https://www.redalyc.org/articulo.oa?id=94215036005
Publikováno v:
Acoustical Imaging ISBN: 9781461346401
Ultrasound is widely used in Nondestructive Testing (NDT), it can be used to detect flaws in materials under inspection. NDT is a technique in which tests are made to materials and structures with the aim of evaluating their quality and consistency w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cad7da4126cabe148247c5dae31a80de
https://doi.org/10.1007/978-1-4419-8588-0_66
https://doi.org/10.1007/978-1-4419-8588-0_66