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http://dx.doi.org/10.1136/jnnp-2019-320989 | DOI Listing |
PeerJ
February 2021
IDERGO (Research and Development in Ergonomics) Research Group, I3A (Aragon Institute of Engineering Research), Zaragoza, Spain.
Background: An estimated 20% to 30% of the global population has suffered a vertiginous episode. Among them, 20% do not receive a clear diagnosis. Improved methods, indicators and metrics are necessary to assess the sensory systems related to balance, especially when patients are undergoing treatment for vertiginous episodes.
View Article and Find Full Text PDFHealthcare (Basel)
October 2020
IDERGO-Research and Development in Ergonomics, Biomechanical Laboratory, I3A-University Institute of Research of Engineering of Aragon, University of Zaragoza, 50009 Zaragoza, Spain.
Balance disorders have a high prevalence among elderly people in developed countries, and falls resulting from balance disorders involve high healthcare costs. Therefore, tools and indicators are necessary to assess the response to treatments. Therefore, the aim of this study is to detect relevant changes through minimal detectable change (MDC) values in patients with balance disorders, specifically with vertigo.
View Article and Find Full Text PDFAdv Mater
March 2012
National Nanotechnology Laboratory of Istituto Nanoscienze-CNR, Università del Salento, via Arnesano, Lecce, Italy.
A new approach for microfluidics-based production of polymeric particles, namely two-photon continuous flow lithography, is reported. This technique takes advantage of two-photon lithography to create objects with sub-micrometer and 3D features, and overcomes the traditional process limitations of two-photon lithography by using multiple beam production under continuous flow. Polymeric fibers, helical and bow-tie particles with sub-diffraction resolution and surface roughness as low as 10 nm are demonstrated.
View Article and Find Full Text PDFChemphyschem
February 2010
Dipartimento di Scienza dei Materiali, Università di Milano Bicocca, Via Cozzi 53, I-20125 Milano, Italy.
Blue amplified spontaneous emission at room temperature is demonstrated from the exposed face of the strongly emitting organic semiconductor 1,1,4,4-tetraphenyl-1,3-butadiene in single crystal form. The symmetry of the crystal and calculation of lattice sums indicate the J-type organization of the molecular transition moments. The minimum in the lowest exciton dispersion branch, from which emission takes place, is found at the edge of the Brillouin zone leading to a dominant vibronic emission since the zero-phonon line is forbidden.
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