Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Juan F. Restrepo"'
Autor:
Alexander Aguilar-Arias, Sara Vélez-Garcés, Jhonathan Reina, Juan F. Restrepo-Hincapié, Catalina Aguilar-Arias
Publikováno v:
Revista Argentina de Radiología, Vol 87, Iss 2 (2023)
Externí odkaz:
https://doaj.org/article/b31e96df5301491aab8c4dcd0fae65a3
Autor:
Luis F. Valladales‐Restrepo, María C. Oyuela‐Gutiérrez, Mariana Alzate‐García, Isabella Osorio‐Rodas, Valentina Quintero‐Flórez, Juan F. Restrepo‐Muñoz, Julián A. Suárez‐Cardona, Sergio T. Barroso‐Fernandes, Jorge E. Machado‐Alba
Publikováno v:
Musculoskeletal Care. 21:66-77
Opioids (except for tramadol) have not been shown to be effective in patients with fibromyalgia, but they can increase the risk of adverse drug reactions. The aim was to determine the treatment patterns of a group of patients with fibromyalgia and to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e4e184c077eccba07b97b12a43c7c78
https://doi.org/10.1002/msc.1670
https://doi.org/10.1002/msc.1670
Autor:
Juliana Codino, Juan F. Restrepo, Gastón Schlotthauer, Juan Manuel Miramont, Cristina Jackson-Menaldi
Publikováno v:
Journal of Voice. 36:34-42
Voice signal classification in three types according to their degree of periodicity, a task known as signal typing, is a relevant preprocessing step before computing any perturbation measures. However, it is a time consuming and subjective activity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ea0d983d67a36899f7d9b1afecad759
https://doi.org/10.1016/j.jvoice.2020.03.006
https://doi.org/10.1016/j.jvoice.2020.03.006
Autor:
Juan F. Restrepo, Gastón Schlotthauer
Publikováno v:
Complexity, Vol 2018 (2018)
Nonlinear measures such as the correlation dimension, the correlation entropy, and the noise level were used in this article to characterize normal and pathological voices. These invariants were estimated through an automated algorithm based on the r
Externí odkaz:
https://doaj.org/article/7ec6c494a15143a491633ba554fff337
Background Classification of complex fractionated atrial electrograms is crucial for the study of atrial fibrillation and the development of treatment strategies, because these electrophysiological phenomena represent a common substrate for radiofreq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::530cea06b09d2a8a20658552b71437f3
https://linkinghub.elsevier.com/retrieve/pii/S1746809419303349
https://linkinghub.elsevier.com/retrieve/pii/S1746809419303349
Autor:
Gastón Schlotthauer, Juan F. Restrepo
The invariants of an attractor have been the most used resource to characterize a nonlinear dynamics. Their estimation is a challenging endeavor in short-time series and/or in presence of noise. In this article, we present two new coarse-grained esti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41598c10e5eb7baaba740d28d87c8ab0
http://arxiv.org/abs/1710.10334
http://arxiv.org/abs/1710.10334
Autor:
Juan F. Restrepo, Gastón Schlotthauer
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
In this article, the noise-assisted correlation integral (NCI) is proposed. The purpose of the NCI is to estimate the invariants of a dynamical system, namely the correlation dimension (D), the correlation entropy (K2), and the noise level (σ). This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::977d3edaa4eca9917bf005cfc5acdd32
https://pubmed.ncbi.nlm.nih.gov/27575128
https://pubmed.ncbi.nlm.nih.gov/27575128
Publikováno v:
IFMBE Proceedings ISBN: 9783319131160
The assessment of voice signals using non-linear features has proved to be valuable tool for the automatic detection of pathological voices. In this paper we propose a new approach based on the maximum approximate entropy estimator (ApEnmax) and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93cd6c7b9600d4b3096755cf6ebbb341
https://doi.org/10.1007/978-3-319-13117-7_140
https://doi.org/10.1007/978-3-319-13117-7_140
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Approximate entropy (ApEn) has been widely used as an estimator of regularity in many scientific fields. It has proved to be a useful tool because of its ability to distinguish different system’s dynamics when there is only available short-length n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1fae03a1c47b42a1b92cbfdf569be64
Autor:
Mare J. Defant, René C. Maury, Juan F. Restrepo, Jelle Zeilinga de Boer, Lee F. Clark, Hervé Bellon, Thomas E. Jackson, Mark S. Drummond, Robert H. Stewart
Publikováno v:
Contributions to Mineralogy and Petrology. 106:309-324
The easternmost stratovolcano along the Central American arc is El Valle volcano, Panama. Several andesitic and dacitic lava flows, which range in age 5–10 Ma, are termed the old group. After a long period of quiescence (approximately 3.4 Ma), volc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1348dff5551600a397370af17c946c7c
https://doi.org/10.1007/bf00324560
https://doi.org/10.1007/bf00324560