Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Marco A. Rodriguez Frias"'
Autor:
Manuel Vázquez-Nambo, José-Antonio Gutiérrez-Gnecchi, Enrique Reyes-Archundia, Wuqiang Yang, Marco-A. Rodriguez-Frias, Juan-Carlos Olivares-Rojas, Daniel Lorias-Espinoza
Publikováno v:
Applied Sciences, Vol 10, Iss 18, p 6576 (2020)
The physicochemical characterization of pharmaceutical materials is essential for drug discovery, development and evaluation, and for understanding and predicting their interaction with physiological systems. Amongst many measurement techniques for s
Externí odkaz:
https://doaj.org/article/a34402db10a5492c8d473701b240a1ee
Publikováno v:
Rodriguez Frias, M & Yang, W 2019, ' Dual-modality 4-terminal electrical capacitance and resistance tomography for multiphase flow monitoring ', IEEE Sensors Journal . https://doi.org/10.1109/JSEN.2019.2955399
Electrical capacitance tomography (ECT) and electrical resistance tomography (ERT) have been successfully developed to visualise dielectric and conductive distributions respectively. However, monitoring complex multiphase flows involve imaging highly
Publikováno v:
IEEE Sensors Journal. 19:4612-4622
Electrical resistance tomography (ERT) is used to image conductivity distributions. Most existing ERT systems are based on a current-excitation and voltage-detection to measure resistance with the use of small pin electrodes. This measurement techniq
Autor:
Juan Prado-Olivarez, José Antonio Gutiérrez-Gnecchi, Marco Antonio Rodriguez-Frias, Marcos Gutiérrez-López, Celia Francisco-Martínez, Javier Diaz-Carmona
Publikováno v:
Nova Scientia, Vol 12, Iss 25 (2020)
Introducción: La medición y caracterización de la impedancia eléctrica de los tejidos biológicos permite distinguir entre tejidos sanos y patológicos. El uso de técnicas como la tomografía de impedancia eléctrica es muy utilizada en pruebas
Autor:
Juan-Carlos Olivares-Rojas, Marco-A. Rodriguez-Frias, Daniel Lorias-Espinoza, Enrique Reyes-Archundia, José-Antonio Gutiérrez-Gnecchi, Manuel Vázquez-Nambo, Wuqiang Yang
Publikováno v:
Applied Sciences
Volume 10
Issue 18
Applied Sciences, Vol 10, Iss 6576, p 6576 (2020)
Volume 10
Issue 18
Applied Sciences, Vol 10, Iss 6576, p 6576 (2020)
The physicochemical characterization of pharmaceutical materials is essential for drug discovery, development and evaluation, and for understanding and predicting their interaction with physiological systems. Amongst many measurement techniques for s
Autor:
Manuel Vazquez Nambo, José Antonio Gutiérrez-Gnecchi, Enrique Reyes Archundia, Wuqiang Yang, Marco A. Rodriguez Frias, Daniel Lorias Espinoza
Physicochemical characterization of pharmaceutical materials of drug, development and evaluation, to understand and predict their interaction with physiological systems using electrical impedance spectroscopy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ae0a42f4f15a141d7340cfbd7135c4c
Publikováno v:
IST
An integrated electrical capacitance tomography (ECT) and electrostatic sensor has been developed for measurement of volume flow rate in particulate processes. Unlike the traditional methods for mass/volume flow rate measurement, this integrated sens
Autor:
Wuqiang Yang, Marco A. Rodriguez Frias
Publikováno v:
IST
For some applications, it is necessary to visualize an industrial process by both electrical capacitance tomography (ECT) and electrical resistance tomography (ERT). For this purpose, dual-modality ECT/ERT has been developed. A major challenge in thi
Autor:
Wuqiang Yang, Marco A. Rodriguez Frias
Publikováno v:
2017 IEEE International Conference on Imaging Systems and Techniques (IST).
Electrical resistance tomography with voltage excitation (ERTv) has been proposed as an alternative approach, aiming to overcome the inherent limitations of conventional ERT with current injection. The use of a voltage source instead of a current sou
Publikováno v:
Wang, R, Rodriguez Frias, M, Wang, H, Yang, W & Ye, J 2018, ' Evaluation of electrical resistance tomography with voltage excitation compared with electrical capacitance tomography ', Measurement Science and Technology, vol. 29, no. 12, 125401 . https://doi.org/10.1088/1361-6501/aae8ff
Normally, a gas–solids flow should be non-conductive. With the increase in moisture content in a gas–solids flow, the non-conductive flow may become low-conductive. For the measurement of low-conductive materials, i.e. particles with high moistur