Results 131 to 140 of about 90,623 (209)

Accuracy and Bias of Pulse Oximetry in the Intensive Care Unit: A Prospective Observational Study. [PDF]

Nurs Crit Care
Barros KB, Pinheiro JS, Sampaio MS, Junior LBC, Ferreira FF, Basile-Filho A, Guirro RRJ, Bachmann L.   +7 more
europepmc   +1 more source

High-Performance Sensor Based on Molecularly Imprinted Poly-o-Phenylenediamine for Determination of Pentoses in Hydrolyzates of Lignocellulosic Biomass. [PDF]

ACS Omega
de Sousa MSP, de Sá AC, de Oliveira JPJ, Ferreti CA, Kneeteman MN, Paim LL.   +5 more
europepmc   +1 more source

Diseño, caracterización y propuestas de aplicación de sensores GMR (Giant MagnetoResistance) en medida de corriente a nivel de circuito integrado

, 2013
El efecto MagnetoRresistivo Gigante (GMR) es un mecanismo de acoplo magnético que se da en estructuras multicapa con espesores de nanómetros. En estos dispositivos, la resistencia varía con la aplicación de un campo magnético externo en unos niveles que permiten su uso como sensores, incluso a temperatura ambiente.
openaire   +1 more source

Effects of telerehabilitation-based physical therapy for individuals with Parkinson's disease: A systematic review protocol. [PDF]

PLoS One
Vasconcellos LS, Taveira RS, de Melo LP, de Macêdo Borges LRD, de Melo Santiago LM, de Lucena LC, Ribeiro TS.   +6 more
europepmc   +1 more source

Low-Cost IoT-Based Computational System for Real-Time Biogas Monitoring in UASB Reactors Using NDIR Sensors and ESP32. [PDF]

ACS Omega
Nunes FCB, Alves PVA, Gonçalves ABD, Lemos Filho RC, da Silva JGL, Calábria VA, Brito MGSL, de Paula Filho FJ.   +7 more
europepmc   +1 more source

Nuevo transductor óptico reflectivo para medida de niveles de temperatura, y su integración e interrogación en una red de sensores ópticos

, 1995
A new optical reflective transducer for making temperature level measurements with the ability to be integrated in an all-fiber optical network is presented and discussed. The transducer is based on traditional Hg thermometers adapting this technology to the fiber optic technology.
Echevarría Cuenca, Juan, López Higuera, José Miguel||, López Amo, Manuel, Arce Diego, José Luis   +3 more
openaire   +1 more source

VIS-NIR-SWIR Hyperspectral Imaging and Advanced Machine and Deep Learning Algorithms for a Controlled Benchmark of Bean Seed Identification and Classification. [PDF]

Plants (Basel)
Falcioni R, Vedana NG, Oliveira CA, Gonçalves JVF, Chicati ML, Demattê JAM, Nanni MR.   +6 more
europepmc   +1 more source

Estimación de la cobertura forestal en la cuenca hidrográfica del río “San Juan”, Cuba

Ingeniería Hidráulica y Ambiental
Una problemática a nivel mundial es la pérdida de cobertura boscosa, por lo que su protección es prioridad en Cuba, además de formar parte del plan del estado para enfrentamiento al cambio climático.
Alain Paneque Martínez, Ofelia Pérez Montero, Celene Milanés Batista , José Fernando Álvarez Vega   +3 more
doaj  

Printable Carbon Black/Graphite Conductive Ink toward Electrochemical Determination of Norfloxacin in Environmental Samples. [PDF]

ACS Omega
Borges MMC, Cândido TCO, Pereira AC.
europepmc   +1 more source

Improving a Tn7-based luciferase reporter system for promoter activity studies. [PDF]

Microbiology (Reading)
Miranda BW, Alvarez-Martinez CE.
europepmc   +1 more source