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Spira: system for early-detection of respiratory insufficiency by voice audio analysis

Abstract

The aim of this study is to develop a tool that can provide an early detection for people with respiratory insufficiency due to COVID-19, using speech data. To this end, we will collect audio records from infected people as well as normal people, in order to explore differences associated with O2-saturation and respiratory rate that allow the two groups to be distinguished.The proposed automatic classification tool will be based on artificial intelligence, signal processing and machine learning techniques, and will initially serve to facilitate the screening of patients who need to seek medical and hospital assistance. In a second step, the tool can help telemedicine systems to monitor patients continuously, allowing the monitoring of the evolution of inpatients. (AU)

Articles published in Pesquisa FAPESP Magazine about the research grant:
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Scientific publications (4)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
MARCELO FINGER. Inteligência Artificial e os rumos do processamento do português brasileiro. Estudos avançados, v. 35, n. 101, p. 51-72, . (19/07665-4, 20/06443-5)
CASANOVA, EDRESSON; CANDIDO JR, ARNALDO; FERNANDES JR, RICARDO CORSO; FINGER, MARCELO; STEFANEL GRIS, LUCAS RAFAEL; PONTI, MOACIR A.; PINTO DA SILVA, DANIEL PEIXOTO; INT SPEECH COMMUN ASSOC. Transfer Learning and Data Augmentation Techniques to the COVID-19 Identification Tasks in ComParE 2021. INTERSPEECH 2021, v. N/A, p. 5-pg., . (20/06443-5, 14/12236-1, 19/07665-4)
BERTI, LARISSA CRISTINA; SPAZZAPAN, EVELYN ALVES; QUEIROZ, MARCELO; PEREIRA, PEDRO LEYTON; FERNANDES-SVARTMAN, FLAVIANE ROMANI; DE MEDEIROS, BEATRIZ RAPOSO; MARTINS, MARCUS VINICIUS MOREIRA; FERREIRA, LETICIA SANTIAGO; DA SILVA, INGRID GANDOLFI GOMES; SABINO, ESTER CERDEIRA; et al. Fundamental frequency related parameters in Brazilians with COVID-19. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, v. 153, n. 1, p. 10-pg., . (20/06443-5, 20/03990-5)
DE SOUZA, JACKSON JOSE; FINGER, MARCELO; DE ARAUJO, JORGE ALBERTO A.; MARANHAO, JULIANO. Selecting and ranking leading cases in Brazilian Supreme Court decisions. KNOWLEDGE ENGINEERING REVIEW, v. 38, p. 18-pg., . (14/12236-1, 20/06443-5, 19/07665-4)

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