Results 131 to 140 of about 21,553 (205)

Identificaci?n por Radiofrecuencia: Fundamentos y Aplicaciones.

, 2007
Este ar ?culo intr duce a l t cno g?a de i nt f ca i?n por adi f ecu n ia (RFID) a un ivel divulgat o y plicado. Se mu stran los c mp ne t s d un istema RFID, describ ndo l s tipo de tiqu as y nte as, ? com l s princ ales t?ndares xi t n es par l desar ol y funcioamet dproucts RFID.Adem?s, prentalguos delprobmas ipl?ctos en esta cnol g?a.
Tapia Mart?nez, Dante I., Cueli, J.R., Garc?a P?rez, ?scar, Corchado Rodr?guez, Juan Manuel, Bajo P?rez, Javier, Saavedra, A.   +5 more
openaire   +1 more source

Perforación pulmonar transcatéter en atresia pulmonar con septo ventricular íntegro. [PDF]

Arch Cardiol Mex
Lozano-Espinosa DA, Arbeláez-Correa LE.
europepmc   +1 more source

[Lung Metastases of Colorectal Cancer: Survival and Prognostic Factors after Resection]. [PDF]

Open Respir Arch, 2021
Perfecto A, Gastaca M, Prieto M, Cervera J, Rumbero JC, Uribe-Etxebarria N, Ojanguren O, García JM, Valdivieso A, Rojo R.   +9 more
europepmc   +1 more source

Circuito captador de energía de radiofrecuencia

, 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

Unilateral Microelectrode Recording-Guided Pallidotomy in Advanced Parkinson's Disease: Clinical and Neuropsychological Outcomes in a Guatemalan Cohort. [PDF]

Rev Neurol
Lara-Girón JC, Sánchez-Díaz D, Sanabria-Sanchinel AA, Escobar-Pineda ES, Hernández-Salazar M, Díaz M, Pineda V, González W, Cardona R, Gómez ZM.   +9 more
europepmc   +1 more source

[Treatment of Fecal Incontinence: A Surgical Approach]. [PDF]

Acta Gastroenterol Latinoam, 2023
Grecco AM, Flores T.
europepmc   +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]

Adv Lab Med
Leis-Sestayo A, Piedra-Aguilera Á, Jiménez-Añón L, Rodríguez-Domínguez J, García-Martín C, Martínez-Iribarren A, Morales-Indiano C.   +6 more
europepmc   +1 more source

Endocardial radiofrequency ablation of septal hypertrophy: a four-year follow-up case report. [PDF]

Arch Cardiol Mex
Ortíz-Avalos M, Andrade-Cuellar EN, Chavez-Collazos CK, Rodríguez-Diez G.   +3 more
europepmc   +1 more source

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

Arch Cardiol Mex, 2020
Hernández K, Agudelo-Uribe JF, Ramírez-Barrea JD, Abad-Díaz P, Correa-Velásquez R, Sáenz-Jaramillo G.   +5 more
europepmc   +1 more source

[Percutaneous treatment of aortic coartation and ductus arteriosus in a patient with Ebstein's anomaly]. [PDF]

Arch Cardiol Mex
Gomez-Gomez M, Colín-Ortiz JL.
europepmc   +1 more source