Ara es mostren els items 21-40 de 135

    • Biofilm oxygen profiling using an array of microelectrodes on a microfabricated needle 

      Moya Lara, Ana; Guimerà Villalba, Xavier; del Campo, F.J.; Prats-Alfonso, E.; Dorado Castaño, Antonio David; Baeza, Mireia; Villa, Rosa; Gabriel Buguña, David; Gamisans Noguera, Javier; Gabriel Buguña, Gemma (2014)
      Comunicació de congrés
      Accés obert
      Knowledge of bacterial activity inside biofilms is key to the optimization of applied biotechnologies. A novel dissolved oxygen microelectrode array (DO-MEA) sensor has been designed and fabricated on a needle using ...
    • Biomedical point-of-care microanalyzer for potentiometric determination of ammonium ion in plasma and whole blood 

      Calvo López, Antonio; Rebollo Calderon, Beatriz; Ormazábal, Aida; Artuch, Rafael; Rosell Ferrer, Francisco Javier; Alonso Chamarro, Julian; Puyol, Mar (Elsevier, 2022-05-01)
      Article
      Accés obert
      Some inborn errors of metabolism and other diseases can result in increasing blood ammonium (hyperammonemia episodes), which can cause serious neurological complications in patients or even death. Early diagnosis, follow ...
    • Capillary microfluidics for immunoassays by integrating 3D printing and pressure-sensitive adhesive 

      Azizian, Pooya; Guerrero-SanVicente, Elena; Grinyte, Ruta; Casals Terré, Jasmina; Cabot, Joan Marc (2021)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Herein, we present a versatile immunoassay device made by 3D-printed (3DP) multilevel microfluidic chip sealed by an optically clear Pressure-Sensitive Adhesive (PSA). The bioreceptors were effectively immobilized on the ...
    • Caracterización de electrodos textiles en sensores integrados en ropa deportiva 

      Ortuño López, Aurora de la Concepción (Universitat Politècnica de Catalunya, 2018-01)
      Treball Final de Grau
      Accés obert
      The purpose of this project is to use electrodes with textile technology to measure an electrocardiogram (ECG) signal during physical activity. During intense exercise, changes in the heart rate (it is increased) and ...
    • Channel characterization and signal propagation studies for wireless galvanic coupled body sensors 

      Simon Cabrera, Ferran (Universitat Politècnica de Catalunya / Northeastern University (Boston, Mass.), 2013-12-16)
      Projecte/Treball Final de Carrera
      Accés obert
      Realitzat a/amb:   Northeastern University
      [ANGLES`] New medical procedures involving continuous patient monitoring through human body sensors are becoming commonplace with micro-scale implanted sensors transferring information to on-surface macro-scale sensors for ...
    • Characterization and evaluation of human liver Phantoms for normal and malignant tissue 

      Alonso Rincón, Elena (Universitat Politècnica de Catalunya, 2016-05-12)
      Projecte/Treball Final de Carrera
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   Technische Universität Darmstadt
    • Chiral magnetic-nanobiofluids for rapid electrochemical screening of enantiomers at a magneto nanocomposite graphene-paste electrode 

      Muñoz, José; González Campo, Arántzazu; Riba Moliner, Marta; Baeza Labat, Mireia; Mas Torrent, Marta (2018-05)
      Article
      Accés obert
      The development of highly sensitive and selective enantiomeric platforms towards the rapid screening of active pharmaceutical ingredients (APIs) is nowadays a crucial challenge in several fields related to pharmacology, ...
    • Combining 2D organic and 1D inorganic nanoblocks to develop free-standing hybrid nanomembranes for conformable biosensors 

      García Torres, José Manuel; Sylla, Dioulde Huguette; Lanzalaco, Sonia; Ginebra Molins, Maria Pau; Alemán Llansó, Carlos (2022-03-02)
      Article
      Accés obert
      Realitzat a/amb:   Institut de Recerca Sant Joan de Déu / Institut de Recerca en Energia de Catalunya / Institut de Bioenginyeria de Catalunya
      We report a simple approach to fabricate free-standing perforated 2D nanomembranes hosting well-ordered 1D metallic nanostructures to obtain hybrid materials with nanostructured surfaces for fexible electronics. Nanomembranes ...
    • Comparació de diferents sistemes 'low cost' de captura de moviment 

      Ruíz Guevara, Sergio (Universitat Politècnica de Catalunya, 2019-05-20)
      Treball Final de Grau
      Accés obert
      El present Treball de Fi de Grau té com a objectiu comparar dos sistemes de captura del moviment considerats ‘low cost’que té el SIMMA Lab de l’EEBE. Aquests sistemes són els sensors inercials XSENS i el sensor de captura ...
    • Comparación de correctores automáticos de artefactos en series RR 

      Benítez Herrera, Adolfo (Universitat Politècnica de Catalunya, 2013-02-08)
      Projecte/Treball Final de Carrera
      Accés obert
      [ANGLÈS] This End of Degree Project (EDP) analyzes three commercial software which correct Hear Rate Variability (HRV) RR time series. The analysis was performed by entering the RR time series in each program with an ...
    • Cooperative signal amplification for molecular communication in nanonetworks. 

      Abadal Cavallé, Sergi (Universitat Politècnica de Catalunya, 2011-09-19)
      Projecte Final de Màster Oficial
      Accés obert
      English: Nanotechnology is enabling the development of devices in a scale ranging from a few to hundreds of nanometers. Communication between these devices greatly expands the possible applications, increasing the complexity ...
    • Current Developments on Optical Feedback Interferometry as an All-Optical Sensor for Biomedical Applications 

      Perchoux, Julien; Quotb, Adam; Atashkhooei, Reza; Azcona Guerrero, Francisco Javier; Ramírez Miquet, Evelio E.; Bernal, Olivier; Jha, Ajit; Luna Arriaga, Antonio; Yáñez Alvarado, Carlos René; Caum Aregay, Jesús; Bosch, Thierry; Royo Royo, Santiago (2016-05-13)
      Article
      Accés obert
      Optical feedback interferometry (OFI) sensors are experiencing a consistent increase in their applications to biosensing due to their contactless nature, low cost and compactness, features that fit very well with current ...
    • Desarrollo de biosensores de calcio para el control del proceso de angiogénesis 

      Gaihier, Fabien (Universitat Politècnica de Catalunya, 2015-02)
      Projecte/Treball Final de Carrera
      Accés obert
      Los descubrimientos de los efectos del calcio extracelular sobre las respuestas celulares (como la angiogénesis) particularmente con el receptor-sensor de calcio (CaSR) fueron muy importantes especialmente en la ingeniería ...
    • Desenvolupament d'un dispositiu wearable per a mesurar patrons de respiració 

      Pou Robert, Enric (Universitat Politècnica de Catalunya, 2017-01)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
    • Desenvolupament d’un sistema de monitorització portable de l’activitat física i la detecció de caigudes 

      Cardona Bonet, Andreas (Universitat Politècnica de Catalunya, 2022-07-14)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   Onalabs Inno-Hub
      According to the WHO, falls are the second leading cause of death from unintentional injuries. In addition to causing physical injuries, falls can also have dramatic psychological consequences. All and the problem that ...
    • Desenvolupament d’un sistema d’espectroscòpia d’impedància per a mesures amb biosensors 

      Guash Martínez, Aleix (Universitat Politècnica de Catalunya, 2009-06-17)
      Projecte Final de Màster Oficial
      Accés obert
      De tots els àmbits existents en el projecte global per al desenvolupament de l’analitzador bacteriològic, clarament, ens encarregarem de realitzar el disseny del sistema d’instrumentació electrònic de mesura que interactuï ...
    • Design and experimental test of a pulse oximeter system to acquire vital parameters 

      Corso, Catello (Universitat Politècnica de Catalunya, 2022-07-07)
      Projecte Final de Màster Oficial
      Accés obert
      Photoplethysmography is spectrophotometric technique used to calculate vital parameters. It is a promising technology due to its simplicity, low cost, and noninvasiveness and it has the potential for early screening for ...
    • Design and Fabrication of Integrated Indium Micromirrors 

      Broto Cervera, Raul (Universitat Politècnica de Catalunya / New Jersey Institute of Technology, 2012-10-26)
      Projecte/Treball Final de Carrera
      Accés obert
      Realitzat a/amb:   New Jersey Institute of Technology
      [ANGLÈS] My work during these eight months has been focused on the design and fabrication of integrated Indium micromirrors. Starting from the investigation of all the information available about the topic and a deep study ...
    • Design of a customized multipurpose nano-enabled implantable system for in-vivo theranostics 

      Juanola Feliu, Esteve; Miribel Català, Pere Lluís; Paez Aviles, Cristina; Colomer Farrarons, Jordi; González Piñero, Manel; Samitier Martí, Josep (2014-10-01)
      Article
      Accés obert
      The first part of this paper reviews the current development and key issues on implantable multi-sensor devices for in vivo theranostics. Afterwards, the authors propose an innovative biomedical multisensory system for in ...
    • Design of a simple, scalable sensing unit for high-throughput, real-time detection of coagulation 

      Anton Francesch, Judit (Universitat Politècnica de Catalunya, 2017-04-20)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat