Results 151 to 160 of about 22,304 (231)

Circuito captador de energía de radiofrecuencia

open access: yes, 2013
We can use radio frequency energy in order to fuel autonomous sensors. This energy can be which is radiated into the environment or directly from a source dedicated to it. For this we will use antennas which will receive low signal powers, in this case 0 and -10 dBm with 868MHz of frequency, that through an adaptation network, (formed by a capacitor ...
openaire   +1 more source

Más allá del volumen corpuscular medio: el papel del volumen de los neutrófilos y de los monocitos en el diagnóstico del déficit de B12 en pacientes con anemia. [PDF]

open access: yesAdv Lab Med
Leis-Sestayo A   +6 more
europepmc   +1 more source

[Wolff-Parkinson-White syndrome due to cocaine use: a case report]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Lara-Duck MF   +2 more
europepmc   +1 more source

The mitral annulus disjunction as a risk marker in mitral valve prolapse [PDF]

open access: yesArch Cardiol Mex, 2020
Hernández K   +5 more
europepmc   +1 more source

First appropriate implantable defibrillator shocks in patients with Chagasic heart disease [PDF]

open access: yesArch Cardiol Mex, 2022
García-Chamorro LG   +7 more
europepmc   +1 more source

Medida de descargas parciales en radiofrecuencia

open access: yes, 2014
La detección de la actividad de Descargas Parciales (DPs) es de gran importancia para establecer cuál es el estado del aislamiento eléctrico de un equipo y poder aplicar un mantenimiento basado en la condición del mismo, condition-based maintenance.
openaire   +2 more sources

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