Adaptive Nonlinear Least Squares Framework for Contactless Vital Sign Monitoring

Autor: Gabriel Beltrão, Wallace A. Martins, Bhavani Shankar M. R., Mohammad Alaee-Kerahroodi, Udo Schroeder, Dimitri Tatarinov

Publikováno v: IEEE Transactions on Microwave Theory and Techniques. 71:1696-1710

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0040c74000ae02988b11869613f6d87a
https://doi.org/10.1109/tmtt.2022.3222384

Golpes e ditaduras latino-americanas no século XX: análises a partir da teoria marxista da dependência

Autor: Gabriel Beltrão, Thays Fidelis

Publikováno v: Germinal: marxismo e educação em debate; v. 14 n. 1 (2022): Dependência e marxismo: história, teoria e práxis revolucionária; 192-219
Germinal: Marxismo e Educação em Debate
Universidade Federal da Bahia (UFBA)
instacron:UFBA

Apresentamos o debate sobre a natureza das ditaturas latino-americanas das décadas de 1960 e 1970 no seio da Teoria Marxista da Dependência (TMD). Apresentamos as formulações de alguns pesquisadores da TMD, demonstrando que a parte deles se aprox

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b78d1432d81282f4414df7cba433b90e
https://periodicos.ufba.br/index.php/revistagerminal/article/view/49011

Contactless radar-based breathing monitoring of premature infants in the neonatal intensive care unit

Autor: Gabriel Beltrão, Regine Stutz, Franziska Hornberger, Wallace A. Martins, Dimitri Tatarinov, Mohammad Alaee-Kerahroodi, Ulrike Lindner, Lilly Stock, Elisabeth Kaiser, Sybelle Goedicke-Fritz, Udo Schroeder, Bhavani Shankar M. R., Michael Zemlin

Publikováno v: Scientific reports. 12(1)

Vital sign monitoring systems are essential in the care of hospitalized neonates. Due to the immaturity of their organs and immune system, premature infants require continuous monitoring of their vital parameters and sensors need to be directly attac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61d922df27591979a9c160e7ecba8fed
https://pubmed.ncbi.nlm.nih.gov/35338172

On the Analysis of PM/FM Noise Radar Waveforms Considering Modulating Signals with Varied Stochastic Properties

Autor: Leandro Pralon, Gabriel Beltrao, Alisson Barreto, Bruno Cosenza

Publikováno v: Sensors, Vol 21, Iss 5, p 1727 (2021)

Noise Radar technology is the general term used to describe radar systems that employ realizations of a given stochastic process as transmit waveforms. Originally, carriers modulated in amplitude by a Gaussian random signal, derived from a hardware n

Externí odkaz: https://doaj.org/article/9d4952aefe814ee1b7c155a0e077d428