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Ara es mostren els items 105606-105625 de 245897
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Extraction of biomedical parameters from high resolution radar
(Universitat Politècnica de Catalunya, 2018-10)
Treball Final de Grau
Accés restringit per decisió de l'autorThe advancement of RADAR technology has allowed it to expand its use and applications beyond its traditional role. Among them, it highlights its potential as a medical diagnostic tool for biological signals that can allow ... -
Extraction of cardiac pulsatility features from diffuse correlation spectroscopy data
(Universitat Politècnica de Catalunya, 2022-09-09)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat
Realitzat a/amb: Universitat de Barcelona / Universitat Autònoma de BarcelonaCerebral blood flow monitoring is critical and is carried out routinely in clinical settings. There are noninvasive techniques based on near-infrared diffuse optics that have been developed in the past decades and are being ... -
Extraction of cellulose with alkaline treatment from straw biomass under microwave heating
(Universitat Politècnica de Catalunya, 2019-04-24)
Treball Final de Grau
Accés restringit per decisió de l'autor
Realitzat a/amb: Escola Superior Agrária de Coimbra -
Extraction of Citrus maxima: design of experiments by Taguchi method
(Universitat Politècnica de Catalunya / Univerza Mariboru, 2011)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autorThis master thesis contains experimental research about relative impact of significant process parameters that influence the pomelo´s (Citrus maxima) extraction using Taguchi design methodology. Orthogonal array L18 was ... -
Extraction of data dependencies
(1993-02)
Report de recerca
Accés obertRelational database schemas must be semantically enriched to reflect knowledge about the data, as needed by many applications. One technique is the analysis of the database extension, extracting existing data dependencies. ... -
Extraction of microstructural parameters from sculptured thin films nanoindentation
(Elsevier, 2021-11-15)
Article
Accés obertThis work deals with the indentation analysis of nanocolumnar thin films and the difficulties encountered to deduce relevant mechanical parameters by this methodology. SiO2 thin films prepared by physical vapour oblique ... -
Extraction of noise parameters of transistor using a spectrum analyser and 50 /spl Theta/ noise figure measurements only
(Institution of Electrical Engineers, 1998-11)
Article
Accés obertA method for measuring the four noise parameters of a transistor in the microwave range using a configuration based on a conventional spectrum analyser is presented. In contrast to previous methods, it requires wideband ... -
Extraction of noise parameters of transistor using a spectrum analyser and 50^ noise figure measurements only.
(IEE, 1998-11-26)
Article
Accés obertA method for measuring the four noise parameters of a transistor in the microwave range using a configuration based on a conventional spectrum analyser is presented. In contrast to previous methods, it requires wideband ... -
Extraction of solid lanoline from raw wool with near-critical ethanol-modified CO2 —A mass transfer model
(2019-03-01)
Article
Accés obertThis study deals with the modeling of the extraction of solid lanoline from raw wool under near-critical conditions using 5% ethanol in CO2, using our previous experimental data. A mass-transfer model is developed to explain ... -
Extraction of syllabically rich and balanced sentences for Tigrigna language
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Comunicació de congrés
Accés restringit per política de l'editorialThe Tigrigna language lacks text and speech corpora for developing speech technologies. In this work, after considering the phonetic nature of Tigrigna, we have gathered and pre-processed an initial and relatively large ... -
Extraction of the respiration signal from the electrocardiogram
(2015)
Text en actes de congrés
Accés obert -
Extraction of the respiratory signal from the ECG
(Universitat Politècnica de Catalunya, 2018-05-04)
Treball Final de Grau
Accés restringit per decisió de l'autorThis research work constitutes the final bachelor’s degree project in Biomedical Engineering. In this project, the electrocardiograms from two groups of people (Healthy subjects and patients with a Dilated Cardiomyopathy) ... -
Extraction of the underlying structure of systematic risk from non-Gaussian multivariate financial time series using independent component analysis: Evidence from the Mexican stock exchange
(2018-01-01)
Article
Accés obertRegarding the problems related to multivariate non-Gaussianity of financial time series, i.e., unreliable results in extraction of underlying risk factors -via Principal Component Analysis or Factor Analysis-, we use ... -
Extraction of threshold functions from formulas in propositional logic
(Universitat Politècnica de Catalunya, 2017-01)
Treball Final de Grau
Accés restringit per decisió de l'autorGiven a formula in propositional logic F in some presentation (BDD, ROBDD, truth table), our aim is to find a threshold function T that is a logical consequence of F and that is as strong as possible according to certain ... -
Extraction of vegetation structure and surface parameters using polarimetric and interferometric SAR techniques
(Institute of Electrical and Electronics Engineers (IEEE), 2000)
Text en actes de congrés
Accés obertPresents different polarimetric and interferometric inversion radar approaches to extract the characteristics of vegetation and bare soil surfaces. The inversion techniques presented make use of multifrequency, radar ... -
Extraction of vibration parameters from optical feedback interferometry signals using wavelets
(2015-12-01)
Article
Accés obertThis paper proposes the use of the wavelet transform as a technique that is suited for fringe detection and analysis of optical feedback interferometry (OFI) signals, thus allowing the retrieval of extremely small physical ... -
Extraction, separation and characterization of lipopeptides and phospholipids from corn steep water
(2020-10-01)
Article
Accés obertThis is the first work about the fractionation, separation and identification of different bioactive compounds contained in a multifunctional biosurfactant extract, obtained from corn steep water through a liquid–liquid ... -
Extraction, separation and identification of volatile organic compounds obtained by applying SDE (simultaneous distillation extracton method) to juice, leaves and natural fruit of quince.
(Universitat Politècnica de Catalunya, 2014-06-20)
Treball Final de Grau
Accés restringit per decisió de l'autorIn our daily lives, a complete flavor experience depends on the combined responses of our senses and the cognitive processing of these inputs. While flavor per se often is thought of as being limited to olfaction, taste ... -
Extractivismo carbonífero y dinámicas territoriales: minería y desafíos urbano-regionales en el departamento de Cesar, Colombia
(Laboratorio Internacional de Paisajes Culturales, 2021-12-17)
Article
Accés obertCities consume over two-thirds of the world’s energy; this demand tends to increase due to the urbanization process. Despite alternative sources, coal generates about 40 percent of total electricity. The supply of this ... -
Extracto
(2008-12-01)
Audiovisual
Accés obert
