Resultados globales: 4 registros encontrados en 0.02 segundos.
Artículos, Encontrados 4 registros
Artículos Encontrados 4 registros  
1.
17 p, 4.9 MB New stimulation device to drive multiple transverse intrafascicular electrodes and achieve highly selective and rich neural responses / Guiho, Thomas (Université de Montpellier. Laboratoire d'Informatique, de Robotique et de Microélectronique de Montpellier) ; López-Álvarez, Victor Manuel (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Čvančara, Paul (University of Freiburg. Department of Microsystems Engineering) ; Hiairrassary, Arthur (Université de Montpellier. Laboratoire d'Informatique, de Robotique et de Microélectronique de Montpellier) ; Andreu, David (Université de Montpellier. Laboratoire d'Informatique, de Robotique et de Microélectronique de Montpellier) ; Stieglitz, Thomas (University of Freiburg. Department of Microsystems Engineering) ; Navarro, X. (Xavier) (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Guiraud, David (Université de Montpellier. Laboratoire d'Informatique, de Robotique et de Microélectronique de Montpellier) ; Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia
Peripheral Nerve Stimulation (PNS) is a promising approach in functional restoration following neural impairments. Although it proves to be advantageous in the number of implantation sites provided compared with intramuscular or epimysial stimulation and the fact that it does not require daily placement, as is the case with surface electrodes, the further advancement of PNS paradigms is hampered by the limitation of spatial selectivity due to the current spread and variations of nerve physiology. [...]
2021 - 10.3390/s21217219
Sensors (Basel, Switzerland), Vol. 21, Issue 21 (November 2021) , art. 7219  
2.
26 p, 3.1 MB Radium isotopes as submarine groundwater discharge (SGD) tracers : review and recommendations / Garcia-Orellana, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Rodellas, Valentí (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Tamborski, J. (Old Dominion University. Department of Ocean and Earth Sciences (USA)) ; Diego-Feliu, Marc (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; van Beek, P. (Centre National de la Recherche Scientifique. Université Toulouse III Paul Sabatier. Laboratoire d'Etudes en Géophysique et Océanographie Spatiales (France)) ; Weinstein, Y. (Bar-Ilan University. Department of Geography and Environmnet (Israel)) ; Charette, Matthew (Woods Hole Oceanographic Institution) ; Alorda-Kleinglass, Aaron (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Michael, H. A. (University of Delaware. Department of Earth Sciences (USA)) ; Stieglitz, T. (Centre National de la Recherche Scientifique (França)) ; Scholten, J. (Kiel University. Institute of Geosciences (Germany))
Submarine groundwater discharge (SGD) is now recognized as an important process of the hydrological cycle worldwide and plays a major role as a conveyor of dissolved compounds to the ocean. Naturally occurring radium isotopes (223Ra, 224Ra, 226Ra and 228Ra) are widely employed geochemical tracers in marine environments. [...]
2021 - 10.1016/j.earscirev.2021.103681
Earth-science reviews, Vol. 220 (September 2021) , art. 103681  
3.
12 p, 2.6 MB On the use of Parylene C polymer as substrate for peripheral nerve electrodes / de la Oliva, Natalia (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Mueller, Matthias (Albert-Ludwig-University Freiburg. Department of Microsystems Engineering-IMTEK) ; Stieglitz, Thomas (Albert-Ludwig-University Freiburg. Department of Microsystems Engineering-IMTEK) ; Navarro, X. (Xavier) (Xavier) (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Del Valle, Jaume (Institut Català de Nanociència i Nanotecnologia)
Parylene C is a highly flexible polymer used in several biomedical implants. Since previous studies have reported valuable biocompatible and manufacturing characteristics for brain and intraneural implants, we tested its suitability as a substrate for peripheral nerve electrodes. [...]
2018 - 10.1038/s41598-018-24502-z
Scientific reports, Vol. 8 (April 2018) , art. 5965  
4.
9 p, 973.4 KB Long-term functionality of transversal intraneural electrodes is improved by dexamethasone treatment / de la Oliva, Natalia (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Del Valle, Jaume (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Delgado Martínez, Ignacio (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Mueller, Matthias (Albert Ludwig University Freiburg. Laboratory for Biomedical Microtechnology) ; Stieglitz, Thomas (Albert Ludwig University Freiburg. Laboratory for Biomedical Microtechnology) ; Navarro, X. (Xavier) (Xavier) (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Institut Català de Nanociència i Nanotecnologia (ICN2)
Neuroprostheses aimed to restore lost functions after a limb amputation are based on the interaction with the nervous system by means of neural interfaces. Among the different designs, intraneural electrodes implanted in peripheral nerves represent a good strategy to stimulate nerve fibers to send sensory feedback and to record nerve signals to control the prosthetic limb. [...]
2019 - 10.1109/TNSRE.2019.2897256
IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2019  

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