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Browsing by Subject "Instrumentation"

Now showing items 1-20 of 21

A wireless Sensor Network that use Image Processing for Vineyard Monitoring

Lloret, Jaime; Bosch Roig, Ignacio; Sendra Compte, Sandra; Serrano Cartagena, Arturo (MDPI, 2011)

The first step to detect when a vineyard has any type of deficiency, pest or disease is to observe its stems, its grapes and/or its leaves. To place a sensor in each leaf of every vineyard is obviously not feasible in terms ...
Assessment of non-invasive time and frequency atrial fibrillation organization markers with unipolar atrial electrograms

Alcaraz, Raúl; Hornero, Fernando; Rieta, J J (IOP Publishing: Hybrid Open Access, 2011-01)

The standard electrocardiogram (ECG) is the most common non-invasive way to study atrial fibrillation (AF). In this respect, previous works have shown that the surface lead V 1 reflects mainly the dominant atrial frequency ...
Caracterización experimental de la focalización en un cristal de sonido 3D

Hamard, Simon (2013-05-21)

En un medio continuo e isótropo, una onda acústica se propaga de manera omnidireccional. Sin embargo, para algunas aplicaciones, puede ser útil restringir la difusión de una señal sonora dentro de un espacio finito. Los ...
Carbon nanoparticles in lateral flow methods to detect genes encoding virulence factors of Shiga toxin-producing Escherichia coli

Noguera Murray, Patricia Silvestre; Posthuma-Trumpie, G.A.; van Tuil, M.; van der Wal, F.J.; de Boer, A.; Moers, A.P.H.A.; van Amerongen, A. (Springer Verlag, 2011)

The use of carbon nanoparticles is shown for the detection and identification of different Shiga toxin-producing Escherichia coli virulence factors (vt1, vt2, eae and ehxA) and a 16S control (specific for E. coli) based ...
Diseño e implantación de instrumental para la toma de imágenes georreferenciadas 360º en cartografiado móvil

Carrasco Lucas, Luis (2017-01-02)

[EN] The following TFG details the methodology carried out for the implementation of a hemispherical system to capture geo-referenced panoramic images at the company Dielmo 3D. This instrument is designed with the intention ...
FI on-line chemiluminescence reaction for determination of MCPA in water samples

Torres Cartas, Sagrario; Gómez Benito, Carmen; Meseguer-Lloret, Susana (Springer Verlag, 2012)

This paper reports an economic, simple, and rapid FI-CL method for the determination of MCPA. This method requires simple instrumentation and it is fast enough to be used in routine analyses. A chemiluminescence signal is ...
Frequency-shift vs phase-shift characterization of in-liquid quartz crystal microbalance applications

Montagut Ferizzola, Yeison Javier; García Narbón, José Vicente; Jiménez Jiménez, Yolanda; March Iborra, Mª Del Carmen; Montoya Baides, Ángel; Arnau Vives, Antonio (American Institute of Physics (AIP), 2011)

The improvement of sensitivity in quartz crystal microbalance (QCM) applications has been addressed in the last decades by increasing the sensor fundamental frequency, following the increment of the frequencymass sensitivity ...
Historical Building Monitoring Using an Energy-Efficient Scalable Wireless Sensor Network Architecture

Capella Hernández, Juan Vicente; Perles Ivars, Ángel Francisco; Bonastre Pina, Alberto Miguel; Serrano Martín, Juan José (MDPI, 2011)

We present a set of novel low power wireless sensor nodes designed for monitoring wooden masterpieces and historical buildings, in order to perform an early detection of pests. Although our previous star-based system ...
Increased sensitivity through maximizing the extinction ratio of SOI delay-interferometer receiver for 10G DPSK

Aamer, Mariam; Griol Barres, Amadeu; Brimont, Antoine Christian Jacques; Gutiérrez Campo, Ana María; Sanchis Kilders, Pablo; Håkansson, A. (Optical Society of America, 2012)

[EN] We present an optimized design for a 10G- differential-phase-shift-keyed (DPSK) receiver based on a silicon-on-insulator (SOI) unbalanced tunable Mach-Zehnder interferometer (MZI) switch in sequence with a Mach-Zehnder ...
Initial performance evaluation of a high resolution Albira small animal positron emission tomography scanner with monolithic crystals and depth-of-interaction encoding from a user's perspective

Balcerzyk, Marcin; Kontaxakis, George; Delgado, Mercedes; Garcia-Garcia, Luis; Correcher Salvador, Carlos; González Martínez, Antonio Javier; Gonzalez, Aurora; Rubio, Jose L.; Benlloch Baviera, Jose María; Pozo, Miguel A. (IOP Publishing, 2009-10)

The user evaluation of the Albira small animal positron emission tomography scanner is presented. The system has a circle divide 80 mm x 40 mm field of view. In the center of the field of view, it has 2.49% sensitivity, ...
Instalación del sistema de producción y almacenamiento DE M.F.C. (Resina para aplicación industrial)

Escudero Bordería, Rafael (2018-11-07)

[ES] La empresa PPG Ibérica S.A, dispone de una planta de fabricación de pinturas, resinas, adhesivos y productos intermedios ubicada en la calle Riu Vinalopó nº 3 de Quart de Poblet, Valencia. La empresa quiere realizar ...
Instrumentation and control of anaerobic digestion processes: a review and some research challenges

Jimenez, Julie; Latrille, Eric; Harmand, J; Robles Martínez, Ángel; Ferrer Polo, José; Gaida, D; Wolf, C.; Mairet, F.; Bernard, O.; Alcaraz-Gonzalez, V.; Mendez-Acosta, H.; Zitomer, D.; Totzke, D.; Spanjers, H.; Jacobi, F.; Guwy, A.; Dinsdale, R.; Premier, G.; Mazhegrane, S.; Ruiz-Filippi, G.; Seco, A.; Ribeiro, T.; Pauss, A.; Steyer, J.P. (Springer Verlag (Germany), 2015-12)

[EN] To enhance energy production from methane or resource recovery from digestate, anaerobic digestion processes require advanced instrumentation and control tools. Over the years, research on these topics has evolved ...
Instrumentation, control, and automation for submerged anaerobic membrane bioreactors

Robles Martínez, Ángel; Durán Pinzón, Freddy; Ruano García, María Victoria; Ribes Bertomeu, Jose; Rosado Muñoz, Alfredo; Seco Torrecillas, Aurora; FERRER, J. (TAYLOR & FRANCIS LTD, 2015-07-18)

A submerged anaerobic membrane bioreactor (AnMBR) demonstration plant with two commercial hollow-fibre ultrafiltration systems (PURON® , Koch Membrane Systems, PUR-PSH31) was designed and operated for urban wastewater ...
Modelling, simulation and control of the filtration process in a submerged anaerobic membrane bioreactor treating urban wastewater

Robles Martínez, Ángel (Editorial Universitat Politècnica de València, 2013-11-28)

El reactor anaerobio de membranas sumergidas (SAnMBR) está considerado como tecnología candidata para mejorar la sostenibilidad en el sector de la depuración de aguas residuales, ampliando la aplicabilidad de la ...
Multiplex DNA Detection of Food Allergens on a Digital Versatile Disk

Tortajada Genaro, Luis Antonio; Santiago Felipe, Sara; Morais Ezquerro, Sergi Beñat; GABALDÓN, JOSE ANTONIO; Puchades Pla, Rosa; Maquieira Catala, Ángel (American Chemical Society, 2012-01-11)

The development of a DNA microarray method on a digital versatile disk (DVD) is described for the simultaneous detection of traces of hazelnut (Corylus avellana L.), peanut (Arachis hypogaea), and soybean (Glycine max) in ...
Nanoscopic optical sensors based on functional supramolecular hybrid materials

Martínez Mañez, Ramón; Sancenón Galarza, Félix; Hecht, Mandy; Biyikal, Mustafa; Rurack, Knut (Springer Verlag, 2011)

[EN] This review highlights how the combination of supramolecular principles and nanoscopic solid structures enables the design of new hybrid sensing ensembles with improved sensitivity and/or selectivity and for the ...
Noise control by sonic crystal barriers made of recycled materials

Sánchez-Dehesa Moreno-Cid, José; García Chocano, Víctor Manuel; Torrent Martí, Daniel; Cervera Moreno, Francisco Salvador; Cabrera García, Suitberto; Simon, Francisco (Acoustical Society of America, 2011-03)

A systematic study of noise barriers based on sonic crystals made of cylinders that use recycled materials like absorbing component is reported here. The barriers consist of only three rows of perforated metal shells filled ...
Sound transmission through plates perforated with two periodic subwavelength hole arrays

Estrada, Héctor; Gómez Lozano, Vicente; Uris Martínez, Antonio; Candelas Valiente, Pilar; Belmar Ibáñez, Francisco; Meseguer Rico, Francisco Javier (IOP Publishing: Hybrid Open Access, 2011-03)

Theoretical results on sound transmission through plates perforated with compound periodic hole arrays are presented. Calculations are obtained by means of a model under the rigid-solid assumption, which is thoroughly ...
Transmission of OFDM wired-wireless quintuple-play services along WDM LR-PONs using centralized broadband impairment compensation

Alves, T.M.F.; Morant Pérez, María; Cartaxo, A.V.T.; Llorente Sáez, Roberto (Optical Society of America, 2012)

[EN] The simultaneous transmission of four orthogonal frequencydivision multiplexing (OFDM)-based signals used to provide quintuple-play services along wavelength division multiplexing (WDM) long-reach passive optical ...
Validation of a Phase-Mass Characterization Concept and Interface for Acoustic Biosensors

Montagut, Yeison; García Narbón, José Vicente; Jiménez Jiménez, Yolanda; March Iborra, Mª Del Carmen; Montoya Baides, Ángel; Arnau Vives, Antonio (MDPI, 2011)

Acoustic wave resonator techniques are widely used in in-liquid biochemical applications. The main challenges remaining are the improvement of sensitivity and limit of detection, as well as multianalysis capabilities and ...