Por favor, use este identificador para citar o enlazar este ítem: https://hdl.handle.net/20.500.12104/43347
Título: On-chip wavelet denoising system implemented with analogue circuits
Autor: Landazuri, G.
Macias, E.R.
Fernandez, V.V.A.
Escalante, J.I.
Perez-Carrillo, L.A.
Alvarez, J.G.
Schulz, P.C.
Rharbi, Y.
Puig, J.E.
Soltero, J.F.A.
Fecha de publicación: 2013
Resumen: The shear thickening behavior of micellar solutions made with homologous cetyltrimethylammonium (CTA) fluorobenzoate (FB) surfactants, in which the fluor is located in the 2-(CTA2FB), 3-(CTA3FB) or 4-position (CTA4FB) of the counterion aromatic ring, is studied here. In the temperature and range studied, the aqueous solutions made with CTA2FB do not exhibit shear thickening because 2FB is more kosmotropic than the 3FB and 4FB counterions, and larger shear rates than the ones covered here are needed to observed shear thickening in the CTA2FB system. CTA3FB and CTA4FB aqueous solutions undergo the shear thickening transition due to the formation of shear induced structures (SIS) in the shear range studied. The shear thickening transition in CTA3FB micellar solutions is stronger and appears at lower shear rates than that detected in CTA4FB ones; in addition, the intensity of shear thickening in both systems augments as the parallel-plates gap is increased. These discrepancies detected between the three surfactants studied are related to the differences among the counterion hydrophobicity i.e., 3FB->4FB->2FB-. Moreover, the penetration of the counterions into the core and charge neutralization of the surface of the surfactant aggregates induces micellar growth according to the Hofmeister-like anion series. " 2013 Elsevier B.V.",,,,,,"10.1016/j.colsurfa.2013.05.076",,,"http://hdl.handle.net/20.500.12104/43347","http://www.scopus.com/inward/record.url?eid=2-s2.0-84880361020&partnerID=40&md5=6c760cfa4ef21a6302af86e7526d3952",,,,,,,,"Colloids and Surfaces A: Physicochemical and Engineering Aspects",,"10
17",,"436",,"Scopus
WOS",,,,,,"Cetyltrimethylammonium fluorobenzoates; Hofmeister anion series; Hydrotrope; Shear thickening; Viscoelastic phase; Wormlike micelles",,,,,,"On the shear thickening behavior of micellar aqueous solutions of cetyltrimethylammonium fluorobenzoates: Effect of the fluor position",,"Article" "43743","123456789/35008",,"Rodriguez-Noriega, E., Hospital Civil de Guadalajara, Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico, Instituto de Patologi ?a Infecciosa y Experimental, Centro Universitario Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico; Gonzalez-Diaz, E., Hospital Civil de Guadalajara, Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico; Morfin-Otero, R., Hospital Civil de Guadalajara, Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico, Instituto de Patologi ?a Infecciosa y Experimental, Centro Universitario Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico; Gomez-Abundis, G.F., Instituto de Patologi ?a Infecciosa y Experimental, Centro Universitario Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico; Briseño-Ramirez, J., Hospital Civil de Guadalajara, Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico, Instituto de Patologi ?a Infecciosa y Experimental, Centro Universitario Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico; Perez-Gomez, H.R., Hospital Civil de Guadalajara, Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico, Instituto de Patologi ?a Infecciosa y Experimental, Centro Universitario Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico; Lopez-Gatell, H., Dirección General de Epidemiología, México Ministry of Health, México City, Distrito Federal, Mexico; Alpuche-Aranda, C.M., National Public Health Laboratory, México City, Distrito Federal, Mexico; Ramírez, E., National Public Health Laboratory, México City, Distrito Federal, Mexico; López, I., National Public Health Laboratory, México City, Distrito Federal, Mexico; Iguala, M., National Public Health Laboratory, México City, Distrito Federal, Mexico; Chapela, I.B., Dirección General de Epidemiología, México Ministry of Health, México City, Distrito Federal, Mexico; Zavala, E.P., Dirección General de Epidemiología, México Ministry of Health, México City, Distrito Federal, Mexico; Hernández, M., Dirección General de Epidemiología, México Ministry of Health, México City, Distrito Federal, Mexico; Stuart, T.L., Public Health Agency of Canada, Winnipeg, MB, Canada; Villarino, M.E., United States Centers for Disease Control and Prevention, Atlanta, GA, United States; Widdowson, M.-A., United States Centers for Disease Control and Prevention, Atlanta, GA, United States; Waterman, S., United States Centers for Disease Control and Prevention, Atlanta, GA, United States; Uyeki, T., United States Centers for Disease Control and Prevention, Atlanta, GA, United States; Azziz-Baumgartner, E., United States Centers for Disease Control and Prevention, Atlanta, GA, United States",,"Rodriguez-Noriega, E.
Gonzalez-Diaz, E.
Morfin-Otero, R.
Gomez-Abundis, G.F.
Briseno-Ramirez, J.
Perez-Gomez, H.R.
Lopez-Gatell, H.
Alpuche-Aranda, C.M.
Ramirez, E.
Lopez, I.
Iguala, M.
Chapela, I.B.
Zavala, E.P.
Hernandez, M.
Stuart, T.L.
Villarino, M.E.
Widdowson, M.-A.
Waterman, S.
Uyeki, T.
Azziz-Baumgartner, E.",,"2010",,"Background: Pandemic influenza A (H1N1) virus emerged during 2009. To help clinicians triage adults with acute respiratory illness, a scoring system for influenza-like illness (ILI) was implemented at Hospital Civil de Guadalajara, Mexico. Methods: A medical history, laboratory and radiology results were collected on emergency room (ER) patients with acute respiratory illness to calculate an ILI-score. Patients were evaluated for admission by their ILI-score and clinicians' assessment of risk for developing complications. Nasal and throat swabs were collected from intermediate and high-risk patients for influenza testing by RT-PCR. The disposition and ILI-score of those oseltamivir-treated versus untreated, clinical characteristics of 2009 pandemic influenza A (H1N1) patients versus test-negative patients were compared by Pearson's X2, Fisher's Exact, and Wilcoxon rank-sum tests. Results: Of 1840 ER patients, 230 were initially hospitalized (mean ILI-score = 15), and the rest were discharged, including 286 ambulatory patients given oseltamivir (median ILI-score = 11), and 1324 untreated (median ILI-score = 5). Fourteen (1%) untreated patients returned, and 3 were hospitalized on oseltamivir (median ILI-score = 19). Of 371 patients tested by RTPCR, 104 (28%) had pandemic influenza and 42 (11%) had seasonal influenza A detected. Twenty (91%) of 22 imaged hospitalized pandemic influenza patients had bilateral infiltrates compared to 23 (38%) of 61 imaged hospital test-negative patients (p<0.001). One patient with confirmed pandemic influenza presented 6 days after symptom onset, required mechanical ventilation, and died. Conclusions: The triaging system that used an ILI-score complimented clinicians' judgment of who needed oseltamivir and inpatient care and helped hospital staff manage a surge in demand for services.",,,,,,"10.1371/journal.pone.0010658",,,"http://hdl.handle.net/20.500.12104/41964","http://www.scopus.com/inward/record.url?eid=2-s2.0-77956334205&partnerID=40&md5=dde8fbd212ea1f3247a439555ea7381d",,,,,,"5",,"PLoS ONE",,,,"5",,"Scopus
WOS",,,,,,,,,,,,"Hospital triage system for adult patients using an influenza-like illness scoring system during the 2009 pandemic-Mexico",,"Article" "43736","123456789/35008",,"Braunmiller, J., Swiss Seismological Service, ETH Höggerberg, CH-8093 Zurich, Switzerland; Deichmann, N.; Giardini, D.; Wiemer, S.; Baer, M., CSIC, Barcelona, Spain; Bernardi, F., CSIC, Barcelona, Spain; Féh, D., CSIC, Barcelona, Spain; Furrer, M., CSIC, Barcelona, Spain; Jiménez, M.J., CSIC, Barcelona, Spain; Kradolfer, U., Universidad de Guadalajara, Jalisco, Mexico; Maraini, S., Universidad de Guadalajara, Jalisco, Mexico; Rutz, M., Universidad de Guadalajara, Jalisco, Mexico; Schorlemmer, D.; Sellami, S.; Steimen, S.; Wíssner, J.",,"Braunmiller, J.
Deichmann, N.
Giardini, D.
Wiemer, S.
Baer, M.
Bernardi, F.
Fah, D.
Furrer, M.
Jimenez, M.J.
Kradolfer, U.
Maraini, S.
Rutz, M.
Schorlemmer, D.
Sellami, S.
Steimen, S.
Wossner, J.",,"2005",,"An earthquake catalog containing a uniform size estimate is important for long-term seismic hazard assessment in regions of low-to-moderate seismicity. During the update of the Earthquake Catalog of Switzerland (ECOS), we performed regression analyses to convert all earthquake size information in ECOS to physically meaningful moment magnitude MW. For 34 events in and near Switzerland, we determined seismic moment (thus MW) by regional waveform inversion. Independent MW estimates for the same events do not exist; however, MW from European-Mediterranean events, obtained in the same way, agree with MW from Harvard CMT solutions. All other size estimates, ML, MD, mb, MS, and intensities, are calibrated relative to these 34 events. Teleseismic MS and mb from international data centers are directly regressed against MW. Most observations in ECOS consist of local magnitudes (ML, MD) and intensities. For local magnitudes, we first calibrated the Swiss Seismological Service's ML. Then we calibrated magnitudes from observatories in neighboring countries (France, Germany, Italy) using only events in the border region (e.g., France-Switzerland). Modern instrumental records exist only since the mid-1970s. We calibrated the macroseismic dataset, which represents by far the largest period in the catalog, by determining surface wave magnitude MS for stronger twentieth century Swiss earthquakes from analog seismograms. These MS, which were converted to MW, connect intensities and MW. After calibration, all 20,300 events in ECOS have a unified MW, including a class-type uncertainty estimate based on the original magnitude scale. ECOS covers the period 250-2001, from 44 N to 51 N and 4 E to 13 E. The largest event in ECOS is the 1356 MW 6.9 Basle earthquake.",,,,,,"10.1785/0120030245",,,"http://hdl.handle.net/20.500.12104/41957","http://www.scopus.com/inward/record.url?eid=2-s2.0-14844363700&partnerID=40&md5=3c6fe27e26dc7c52152640b5406a6ad7",,,,,,"1",,"Bulletin of the Seismological Society of America",,"58
74",,"95",,"Scopus",,,,,,,,,,,,"Homogeneous moment-magnitude calibration in Switzerland",,"Article" "43728","123456789/35008",,,,"Núñez Olivera, José Manuel",,"2001",,,,,,,,,,"1405-9282","http://hdl.handle.net/20.500.12104/41949",,,"Español",,,,"8",,"Revista Mexicana de Agronegocios",,"174-180",,"5",,"CLASE",,,,,,,,"Bovinos",,,,"El papel de la asistencia técnica, sobre la productividad y calidad de la leche en las explotaciones lecheras por estrato de productor en la región sur del Estado de Jalisco",,"journalArticle" "45135","123456789/35008",,"Gurrola-Navarro, M.A., Dpto. de Electrónica, CUCEI, Universidad de Guadalajara, Mexico; Carrasco-Alvarez, R., Dpto. de Electrónica, CUCEI, Universidad de Guadalajara, Mexico; Medina-Vazquez, A.S., Dpto. de Electrónica, CUCEI, Universidad de Guadalajara, Mexico; Espinosa-Flores-Verdad, G., Dpto. de Electrónica, INAOE, Mexico",,"Gurrola-Navarro, M.A.
Carrasco-Alvarez, R.
Medina-Vazquez, A.S.
Espinosa-Flores-Verdad, G.",,"2013",,"An adaptation of the hard-thresholding denoising method for analogue circuits is presented. The proposed approach has been proved with a chip fabricated in 0.5 ?m CMOS technology. The system works for signals contaminated with white Gaussian noise in the range 100 kHz to 1.6 MHz. On-chip measurements demonstrate a noise reduction up to 7 dB. " The Institution of Engineering and Technology 2013.
URI: http://hdl.handle.net/20.500.12104/43356
http://www.scopus.com/inward/record.url?eid=2-s2.0-84879379315&partnerID=40&md5=dd6bf2ed15bdf548a70b024cbd60038e
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