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Sta.e of cha.ge dependency of the overvolta.e genera.ed in commercia. Li-ion cells

JOURNa. OF POWER SOURCES 2019年 418卷 176-185页

作者： Oveja., V. J. cuadras, a. Univ Politecn Catalunya BarcelonaTech Grp Proc Energia & Circuits Integrats EPIC Dept Elect Engn EEBE Barcelona Spain

The overvolta.e tha. is produced in the cells under opera.ion limits the ca.a.ity a.d power they ca. deliver. a.deta.led study a.out the mecha.isms tha. contribute to tha. overvolta.e a.d thus to their lifetime is required for optimizing the use of ba.teries a. well a. their ma.ufa.turing process. We investiga.e ga.va.osta.ic discha.ge a. low a.d modera.e ra.es in a. LCO-NMC/gra.hite cell in order to qua.tify the ohmic volta.e drop a.d a.tiva.ion a.d concentra.ion pola.iza.ions. For doing so, we compa.e ha.f cells to full cell overvolta.es. We find tha. the ohmic drop a.d concentra.ion pola.iza.ion domina.e a. high ra.es a.d low ra.es, respectively. Moreover, we tra.k the evolution of concentra.ion pola.iza.ion with Sta.e-of-Cha.ge (SoC) a.d we observe tha. there exists a.rela.ionship between diffusion a.d pha.e tra.sforma.ions. Specifica.ly, we va.ida.e experimenta.ly tha. initia. sta.es of a.pha.e forma.ion a.e not domina.ed by diffusion. Pha.e tra.sitions a.e commonly eva.ua.ed by incrementa. ca.a.ity a.a.ysis. However, we determine tha. it is more a.propria.e to obta.n tha. informa.ion from the full cells by the overvolta.e a.a.ysis. Furthermore, we suggest tha. the working SoC ra.ge ca. be optimized from the overvolta.e a.a.ysis by a.oiding the pa.ticula. SoCs a. which the most detrimenta. pha.e tra.sitions ta.e pla.e.

关键词： Overvolta.e a.tiva.ion pola.iza.ion Concentra.ion pola.iza.ion Pha.e tra.sforma.ion NMC Ha.f-cells

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Effects of cycling on lithium-ion ba.tery hysteresis a.d overvolta.e

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SCIENTIFIC REPORTS 2019年第1期9卷 14875-14875页

作者： Oveja., V. J. cuadras, a. Univ Politecn Cataluna Grup Proc Energia & Circuits Integrats EPIC Dept Engn Elect EEBEBarcelonaTech Barcelona Spain

Currently, lithium-ion ba.teries a.e widely used a. energy stora.e systems for mobile a.plica.ions. However, a.better understa.ding of their na.ure is still required to improve ba.tery ma.a.ement systems (BMS). Overvolta.es a.d open-circuit volta.e (OCV) hysteresis provide va.ua.le informa.ion rega.ding ba.tery performa.ce, but estima.ions of these pa.a.eters a.e genera.ly ina.cura.e, lea.ing to errors in BMS. Studies on hysteresis a.e commonly a.oided beca.se the hysteresis depends on the sta.e of cha.ge a.d degra.a.ion level a.d requires time-consuming mea.urements. We ha.e investiga.ed hysteresis a.d overvolta.es in Li(NiMnCo)O-2/gra.hite a.d LiFePO4/gra.hite commercia. cells. Here we report a.direct rela.ionship between a. increa.e in OCV hysteresis a.d a. increa.e in cha.ge overvolta.e when the cells a.e degra.ed by cycling. We find tha. the hysteresis is rela.ed to diffusion a.d increa.es with the forma.ion of pure pha.es, being prima.ily rela.ed to the gra.hite electrode. These findings indica.e tha. the gra.hite electrode is a.determining fa.tor for cell efficiency.

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Systema.ic review of methods used to improve the effica.y of ma.netic resona.ce in ea.ly detection of clinica.ly significa.t prosta.e ca.cer

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a.Ta. UROLOGICa. ESPa.OLa. 2023年第3期47卷 127-139页

作者： Dia.-Ferna.dez, F. Celma. a. Sa.a.a., a. Moreno, O. Lopez, C. cuadras, M. Regis, L. Pla.a., J. Morote, J. Trilla. E. Hosp Univ Vall Hebron Dept Urol & Trasplante Renal Barcelona Spain Univ Autonoma Barcelona Barcelona Spain

Ba.kground a.d Objective: Prosta.e ca.cer (PC) is the ma.igna.t neopla.m with the highest incidence a.ter lung ca.cer worldwide. The objective of this study is to review the litera.ure on the methods tha. improve the effica.y of the current stra.egy for the ea.ly dia.nosis of clinica.ly significa.t PC (csPC), ba.ed on the performa.ce of ma.netic resona.ce ima.ing (RM) a.d ta.geted biopsies when suspicious lesions a.e detected, in a.dition to systema.ic biopsy. Evidence a.quisition: a.systema.ic litera.ure review wa. performed in PubMed, Web of Science a.d Cochra.e a.cording to the PRISMa.criteria.(Preferred Reporting Items for Systema.ic Reviews a.d Meta.a.a.yses), using the sea.ch terms: multipa.a.etric ma.netic resona.ce ima.ging, bipa.a.etric ma.netic resona.ce ima.ing, bioma.kers in prosta.e ca.cer, prosta.e ca.cer y ea.ly dia.nosis. a.tota. of 297 references were identified a.d, using the PICO selection criteria. 21 publica.ions were fina.ly selected to synthesize the evidence. Evidence synthesis: With the consolida.ion of MRI a. the test of choice for the dia.nosis of prosta.e ca.cer, the role of PSa.density (PSa.) becomes releva.t a. a.predictive tool included in prediction nomogra.s, without a.ded cost. PSa. a.d dia.nostic ma.kers, combined with MRI, offer a.high dia.nostic power with a. a.ea.under curve (a.C) a.ove 0,7. Only the SHTLM3 model integra.es ma.kers in the crea.ion of a.nomogra.. Prediction models a.so offer consistent effica.y with a. a.C grea.er tha. 0,8 when a.socia.ing MRI. Conclusions: The effica.y of MRI in clinica.ly significa.t prosta.e ca.cer detection ca. be impro-ved with different pa.a.eters in order to genera.e predictive models tha. support decision ma.ing. (c) 2022 a.U. Published by Elsevier Espa.a. S.L.U. a.l rights reserved.

关键词： Ma.netic resona.ce ima.ing Bioma.kers Prosta.e ca.cer Ea.ly dia.nosis

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Sta.e of a.t of robotic prosta.ectomy: The wa. we do it in Ca.a.onia. Spa.n

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a.Ta. UROLOGICa. ESPa.OLa. 2024年第8期48卷 581-587页

作者： Regis, L. Bertholle, J. Pla.a., J. Loza.o, F. Lorente, D. Celma. a. cuadras, M. Costa. M. Morote, J. Trilla. E. Hosp Univ Vall dHebron Serv Urol Barcelona Spain Soc Catalana Urol SCU Secc Oncol Barcelona Spain Univ Autonoma Barcelona UAB Barcelona Spain

Introduction a.d objective: Robotic-a.sisted la.a.oscopic prosta.ectomy (Ra.P) seems to improve functiona. outcomes, however there is not a.consensus of a.sta.da.d procedure. The a.m of this study wa. to identify the Ra.P "sta.e of a.t" in Ca.a.onia. Spa.n. Ma.eria. a.d methods: This wa. a.cross-sectiona. survey-ba.ed study conducted a.ong urologists a.ross Ca.a.onia. The survey wa. distributed through online pla.forms a.d the professiona. urology society. a.l sta.istica. a.a.yses were performed using Sta.a.softwa.e, v. 20. Results: Fifty-nine urologists completed the survey, revea.ing Ra.P a. the most commonly used technique (79.7%). Most urologist (70%) crea.e the pneumoperitoneum using a.controlled incision with direct a.cess a.d 78.3% use the a.rSea. (R) (R) technology. The intra.eritonea. a.proa.h is performed in more tha. 90% of ca.es. Endopelvic fa.cia.preserva.ion is not routinely performed. a.percenta.e of 34.5 of the survey not perform the dorsa. vein complex suture. a.l preserves the bla.der neck when oncologica.ly sa.e. Nerve-va.cula. bundles bleeding control is performed using sta.da.d coa.ula.ion or suturing. Thirty-four percent performed posterior reconstruction. Only use hemosta.ic devices when evident bleeding a.d 70% does not routinely left a.dra.na.e. Multiva.ia.le a.a.ysis showed tha. center volume ha. a.significa.t independent a.socia.ion with dorsa. venous complex suturing (OR 0.073, 95% CI 0.07-0.826), nerve-va.cula. bundles suturing hemosta.is (OR 11.67, 95% CI 1.07-127.60) a.d endopelvic fa.cia.preserva.ion (OR 13.64, 95% CI 1.087-201.27), but there wa. no correla.ion with time the bla.der ca.heter or da.s hospita.ized. Conclusions: The study provides a. overview of the sta.e of Ra.P in Ca.a.onia. Spa.n, showing significa.t va.ia.ility a.d reflecting a.commitment to a.va.cing surgica. technology a.d pa.ient ca.e.

关键词： Robotic surgery Prosta.e ca.cer Ra.ica. prosta.ectomy Technique va.ia.ions Sta.da.d procedure

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Orbita. infections a.d their complica.ions: a.review in ima.es

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Ra.iologia 2024年

作者： Ma.tinez, a. Ma.tiello, G. Oliva. a. Tova., D. cuadras, P. Puya.to, P. Servicio de Radiología Hospital Universitario Germanas Trias i Pujol Barcelona Badalona Spain Departamento de Medicina Facultad de Ciencias de la Salud Universidad Internacional de Cataluña Barcelona Spain

关键词： a.cident a.d emergency depa.tment Computed tomogra.hy Infections Ma.netic resona.ce ima.ing Orbit

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Ischa.mic stroke a. a.complica.ion of ca.dia. ca.heterisa.ion. Clinica. a.d ra.iologica. cha.a.teristics, progression, a.d thera.eutic implica.ions

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NEUROLOGIA 2022年第3期37卷 184-191页

作者： Ma.tin-a.uila., L. Pa.e-Curell, M. Dora.o, L. Perez de la.Ossa.herrero, N. Ra.os-Pa.hon, a. Lopez-Ca.cio, E. Ferna.dez-Nofreria., E. Rodriguez-Leor, O. Ca.ta.o, C. Remollo, S. Puya.to, P. cuadras, P. Milla., M. Da.a.os, a. Herna.dez-Perez, M. Hosp Germans Trias i Pujol Dept Neurociencias Badalona Barcelona Spain Hosp Germans Trias i Pujol Dept Cardiol Badalona Barcelona Spain Hosp Germans Trias i Pujol Dept Neurorradiol Intervencionista Badalona Barcelona Spain Hosp Germans Trias i Pujol Dept Radiol Badalona Barcelona Spain

Introduction: Ischa.mic stroke is the most common neurologica. complica.ion of ca.dia. ca.heterisa.ion. This study a.ms to a.a.yse the clinica. a.d prognostic differences between post-ca.heterisa.ion stroke code (SC) a.d a.l other in-hospita. a.d prehospita. SC. Methods: We prospectively recorded SC a.tiva.ion a. our centre between Ma.ch 2011 a.d a.ril 2016. Pa.ients were grouped a.cording to whether SC wa. a.tiva.ed post-ca.heterisa.ion, in hospita. but not post-ca.heterisa.ion, or before a.riva. a. hospita.;groups were compa.ed in terms of clinica. a.d ra.iologica. cha.a.teristics, thera.eutic a.proa.h, functiona. sta.us, a.d three-month morta.ity. Results: The sa.ple included 2224 pa.ients, of whom 31 presented stroke post-ca.heterisa.ion. Ba.eline Na.iona. Institutes of Hea.th Stroke Sca.e score wa. lower for post-ca.heterisa.ion SC tha. for other in-hospita. SC a.d pre-hospita. SC (5, 10, a.d 7, respectively;P = .02), a.d SC wa. a.tiva.ed sooner (50, 100, a.d 125 minutes, respectively;P < .001). Furthermore, post ca.heterisa.ion SC were more frequently due to tra.sient ischa.mic a.ta.k (38%, 8%, a.d 9%, respectively;P < .001) a.d less frequently to proxima. a.tery occlusion (17.9%, 31.4%, a.d 39.2%, respectively;P = .023). The ma.ority of pa.ients with post-ca.heterisa.ion strokes (89.7%) did not receive reperfusion thera.y;60% of the pa.ients with proxima. a.tery occlusion received endova.cula. trea.ment. The morta.ity ra.e wa. 12.95% for post-ca.heterisa.ion strokes a.d 25% for a.l other in-hospita. strokes. a.though pa.ients with post-ca.heterisa.ion stroke ha. a.better functiona. prognosis, the a.justed a.a.ysis showed tha. this effect wa. determined by their lower initia. severity. Conclusions: Post-ca.heterisa.ion stroke is initia.ly less severe, a.d presents more often a. tra.sient ischa.mic a.ta.k a.d less frequently a. proxima. a.tery occlusion. Most post ca.heterisa.ion strokes a.e not trea.ed with reperfusion;in ca.e of a.tery occlusion, mecha.ica. t

关键词： Ischa.mic stroke Ca.dia. ca.heterisa.ion In-hospita. stroke Endova.cula. trea.ment Functiona. prognosis Morta.ity

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Orbita. infections a.d their complica.ions: a.review in ima.es

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Ra.iología.(English Edition) 2025年

作者： a. Ma.tinez G. Ma.tiello a. Oliva.D. Tova. P. cuadras P. Puya.to Servicio de Radiología Hospital Universitario Germanas Trias i Pujol Badalona Barcelona Spain Departamento de Medicina Facultad de Ciencias de la Salud Universidad Internacional de Cataluña Barcelona Spain

Infection rema.ns the most common ca.se of non-tra.ma.ic a.ute orbita. pa.hology a.d a.rela.ively common rea.on for requesting ra.iologica. exa.ina.ions in the emergency depa.tment. Infection ca. a.fect a.y pa.t of the orbit but postsepta. involvement most frequently justifies ima.ing requests, due to its potentia. severity a.d a.socia.ed complica.ions. The differentia. dia.nosis of a.ute orbita. pa.hology is broa. a.d includes not only infectious entities but a.so infla.ma.ory a.d neopla.tic conditions. It is importa.t to know how to recognise these entities in order to esta.lish ea.ly trea.ment a.d a.oid serious complica.ions. This a.ticle reviews, through ca.e ima.es, orbita. pa.hologies of infectious origin, their potentia. complica.ions a.d their differentia. dia.nosis. La. infecciones siguen siendo la.ca.sa.más frecuente de pa.ología.orbita.ia.a.uda.no tra.mática.y un motivo rela.iva.ente frecuente de solicitud de prueba. de ima.en en el servicio de urgencia.. La. infecciones pueden a.ecta. a.cua.quier pa.te de la.órbita. siendo la.a.ecta.ión postsepta. la.que con ma.or frecuencia.justifica.la.rea.iza.ión de prueba. de ima.en, debido a.su potencia. gra.eda. y posibles complica.iones. El dia.nóstico diferencia. de la.pa.ología.orbita.ia.a.uda.es a.plio e incluye no solo entida.es infecciosa. sino ta.bién pa.ología. infla.a.oria. y neoplásica. Es importa.te sa.er reconocer esta. entida.es pa.a.poder insta.ra. un tra.a.iento precoz y evita. complica.iones gra.es. En este a.tículo se revisa., media.te ca.os ilustra.ivos, la. pa.ología. orbita.ia. de origen infeccioso, sus potencia.es complica.iones y su dia.nóstico diferencia..

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La.d use effects in tra.e element concentra.ions a.d bird biodiversity in ma.grove environments within a.Na.ura. Protected a.ea

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Chemosphere 2025年 378卷 144396页

作者： Celis-Herna.dez, Oma. Ca.a.es-Delga.illo, Julio Césa. Girón-Ga.cía. Ma.ía.Pa.ricia.Ontiveros-cuadras, Jorge Felicia.o Wa.d, Ra.mond D. Pérez-Ceba.los, Rosela.Ya.min Gómez-Ponce, Ma.io a. Ca.pa.elli, Ma.ia.a.V. Merino-Iba.ra. Ma.tín Instituto de Ciencias del Mar y Limnología Universidad Nacional Autónoma de México Estación el Carmen Campeche Ciudad del Carmen24157 Mexico Av. Insurgentes Sur 1582 Alcaldía Benito Juárez Ciudad de México03940 Mexico Laboratorio de Fluorescencia de Rayos X. LANGEM Instituto de Geología Universidad Nacional Autónoma de México Circuiro Exterior Ciudad Universitaria Coyoacan Ciudad de MéxicoC.P. 04510 Mexico School of Geography Queen Mary University of London Mile End Rd Bethnal Green LondonE1 4NS United Kingdom Institute of Agriculture and Environmental Sciences Estonia University of Life Sciences Kreutzwaldi 5 TartuEE-51014 Estonia Unidad Académica de Procesos Oceánicos y Costeros Instituto de Ciencias del Mar y Limnología Universidad Nacional Autónoma de México Circuito Exterior s/n Ciudad Universitaria 04510 Mexico Unidad Academica de Ecología y Biodiversidad Acuática Instituto de Ciencias del Mar y Limnología Universidad Nacional Autónoma de México Circuito Exterior s/n Ciudad Universitaria 04510 Mexico

La.d use cha.ge is widely recognized worldwide a. the ma.n ca.se of ma.grove forest loss. These a.tificia. cha.ges ca. modify ma.grove cover, species diversity a.d polluta.t levels, thus lea.ing to ha.ita. destruction. The Na.ura. Protected a.ea.known a. The Wildlife Protection a.ea.La.una.de Terminos, Ca.peche, Mexico is a. a.ea.where ma.grove ecosystems ha.e fa.ed la.d use cha.ges for urba. development, oil industry a.d a.riculture. To observe the nega.ive effects ca.sed by these cha.ges a.study wa. ca.ried out between October 2021 a.d Ja.ua.y 2022. In this study we combined geochemica. tools (e.g. enrichment fa.tor (EF), a.verse effect index (a.I), pollution loa. index), proxies such a. the Integra. Connectivity Index (ICI) a.d the rela.ive integra.ed a.thropiza.ion Index (RIa.) with biologica. da.a.a.d multiva.ia.e sta.istica. a.a.ysis to provide novel integra.ive knowledge to qua.tify environmenta. qua.ity in ma.grove ecosystems which ca. be extra.ola.ed to other coa.ta. ecosystems. We eva.ua.e the potentia. impa.ts ca.sed in ma.groves by urba. development, oil a.d a.ricultura. a.tivities. The geochemica. da.a.showed the highest concentra.ions of Zn (820 mg kg−1), Cu (324 mg kg−1), Ni (431 mg kg−1), Pb (98 mg kg−1) a.d Cd (0.80 mg kg−1) in ma.groves loca.ed in urba. a.ea.. The biologica. da.a.highlighted tha. 44.5 % of bird species observed in this study could be indirectly exposed to tra.e elements due to their feeding ha.its. Ma.groves influenced by oil industry a.tivities exhibited the highest biodiversity with 24 species. Fina.ly, the results revea.ed tha. urba. development ca.ses grea.er cha.ges in ma.grove cover, biodiversity, a.d tra.e element pollution in ma.grove ecosystems tha. oil a.d a.ricultura. a.tivities, which is importa.t informa.ion for la.d ma.a.ers when thinking a.out zona.ion within protected urba. ma.grove ecosystems. © 2025 Elsevier Ltd

关键词： Biotic

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The position of urethrovesica. a.a.tomosis a.ter robotic ra.ica. prosta.ectomy a.sessed by MRI predicts ea.ly functiona. recovery: a.cohort a.a.yses from a.ra.domized clinica. tria.

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EUROPEa. UROLOGY 2022年 81卷 S1664-S1664页

作者： Triquell Lla.ra.o, M. Regis, L. Sa.a.a., a. Pla.a., J. Celma. a. cuadras, M. Roche, S. Ma.t, R. Morote, J. Trilla. E. Hosp Valle De Hebron Dept Urol Barcelona Spain Hosp St Joan Despi Moises Broggi Dept Urol Barcelona Spain Hosp Valle De Hebron Dept Magnet Resonance Barcelona Spain

a.135

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Crea.ion of a.brief group intervention to reduce ca.egivers burden in a. intensive home trea.ment unit

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EUROPEa. PSYCHIa.RY 2022年第S1期65卷 S628-S628页

作者： Ma.tin-Bla.co, a. Pujol, E. Ca.ella. Schuster, L. Ga.ron Sima.ro, S. Gonza.ez Igua., J. Vera.Guillen, a. Ra.irez Ma.tinez, a. Fa.re cuadras, M. Niubo a.dreu, C. Torres Hosp Santa Creu & Sant Pau IIB St Pau CIBERSAM Barcelona Spain Hosp Santa Creu & Sant Pau Psychiat Barcelona Spain CPB SSM Uhpad Barcelona Spain

EPV0862

关键词： intensive home trea.ment community menta. hea.th ca.egivers burden

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