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Doutor em Engenharia Elétrica e de Computação pela Universidade Federal do Rio Grande do Norte (UFRN). Professor Associado da UFRN lotado no Departamento de Engenharia Biomédica e Professor Permanente do Programa de Pós-graduação em Engenharia Elétrica e de Computação (PPgEEC/UFRN) e do Mestrado Profissional em Gestão e Inovação em Saúde. No ano de 2021 foi considerada uma das 100 personalidades mais influentes da década na área de saúde. No âmbito da pesquisa é Diretor Executivo do Laboratório de Inovação Tecnológica em Saúde da UFRN/HUOL/EBSERH, Editor Chefe da Revista Brasileira de Inovação Tecnológica em Saúde (R-BITS) e Diretor do Centro Colaborador da Organização Panamericana de Saúde (OPAS)/OMS. Tem experiência na área de Ciência da Computação, com ênfase em Inovação em Saúde, atuando principalmente nos seguintes temas: - Cooperações Internacionais em Saúde; - Saúde Global; - Política Pública de Saúde; - Educação em Saúde; - Inovação Tecnológica em Saúde; - Informática na Saúde; - Telemedicina e Telessaúde; - Automação Hospitalar; - Tecnologias Assistivas; e - Tecnologias Educacionais em Saúde. Scopus: https://www.scopus.com/authid/detail.uri?authorId=35606294400 ORCID: https://orcid.org/0000-0002-9216-8593 Web of Science: https://www.webofscience.com/wos/author/record/HHM-8045-2022 Google Acadêmico: https://scholar.google.com.br/citations?hl=pt-PT&user=PO4LFToAAAAJ - - English Version - - PhD in Electrical and Computer Engineering from the Federal University of Rio Grande do Norte (UFRN). Associate Professor at UFRN working in the Department of Biomedical Engineering and Permanent Professor of the Postgraduate Program in Electrical and Computer Engineering (PPgEEC/UFRN) and the Professional Master's Degree in Management and Innovation in Health. In 2021, she was considered one of the 100 most influential personalities of the decade in the health sector. In the scope of research, he is Executive Director of the Laboratory of Technological Innovation in Health at UFRN/HUOL/EBSERH, Chief Editor of the Brazilian Journal of Technological Innovation in Health (R-BITS) and Director of the Collaborating Center of the Pan American Health Organization (OPAS)/ WHO. He has experience in the area of Computer Science, with an emphasis on Innovation in Health, working mainly on the following topics: - International Cooperations in Health; - Global Health; - Public Health Policy; - Health education; - Technological Innovation in Health; - Health IT; - Telemedicine and Telehealth; - Hospital Automation; - Assistive Technologies; It is - Educational Technologies in Health. Scopus: https://www.scopus.com/authid/detail.uri?authorId=35606294400 ORCID: https://orcid.org/0000-0002-9216-8593 Web of Science: https://www.webofscience.com/wos/author/record/HHM-8045-2022 Google Acadêmico: https://scholar.google.com.br/citations?hl=pt-PT&user=PO4LFToAAAAJ
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Identification

Personal identification

Full name
Ricardo Valentim

Citation names

  • Valentim, Ricardo
  • Valentim, RAM
  • Valentim, R.A.M
  • Valentim, R

Author identifiers

Ciência ID
5714-8D09-9038
ORCID iD
0000-0002-9216-8593
Education
Degree Classification
2019/01/01 - 2022/04/01
Concluded
 Projeto "Sífilis Não" na Dimensão das Cooperações Internacionais: CEIS 2020 Coimbra/Portugal (Pós-doutoramento)
Major in Cooperação Internacional
Universidade de Coimbra Centro de Estudos Interdisciplinares do Século XX, Portugal
2006/08/01 - 2008/10/01
Concluded
 Programa de Engenharia Elétrica e de Computação (Doutoramento)
Major in Inovação em Saúde
Universidade Federal do Rio Grande do Norte, Brazil
"Protocolo Multiciclos para Automação Hospitalar sobre Multicast com IEEE 802.3 utilizando IGMP Snooping" (THESIS/DISSERTATION)
Outputs

Publications

Book chapter
  1. Romão, Manoel Honório; Dias, Aline de Pinho; Caitano, Alexandre; Batista, Natalia Araujo do Nascimento; Valentim, Janaína Luana Rodrigues da Silva; Oliveira, Eloiza da Silva Gomes de; Lima, Thaísa Góis Farias de Moura Santos; et al. "AVASUS’ contributions to promoting lifelong learning in health: toward achieving the SDGs and strengthening global health security". IntechOpen Limited, 2023.
    10.5772/intechopen.113796
Conference paper
  1. Ignacio Sanchez-Gendriz; Matheus Diniz; Adrião Duarte Dória Neto; Rodrigo Moreira Pedreira; Ion Andrade; Ricardo Valentim. "Deep Learning-Based Ovitrap Spatial Dynamics Analysis for Arbovirus Vector Monitoring". 2024.
    10.21528/CBIC2023-056
  2. Kleber, G.; Alves, D.; de Paiva, J.; Diógenes, D.; Valentim, R.; Medeiros, A.. "SOS syphilis: Smartphone application for the mapping of syphilis attention networks". 2021.
    10.1016/j.procs.2021.01.188
  3. Rocha, M.A.D.; Nóbrega, G.A.S.D.; De Medeiros Valentim, R.A.; Alves, L.P.C.F.. "A text as unique as fingerprint: AVASUS text analysis and authorship recognition". 2020.
    10.1145/3401895.3401935
  4. Silva, R.D.D.; De Araújo, J.J.P.; De Paiva, Á.F.P.; De Medeiros Valentim, R.A.; Coutinho, K.D.; De Paiva, J.C.; Roussanaly, A.; Boyer, A.. "A big data architecture to a multiple purpose in healthcare surveillance: The Brazilian syphilis case". 2020.
    10.1145/3401895.3402092
  5. Pinto, R.; Silva, L.; Valentim, R.. "Managing sessions of creative requirements elicitation and assessment". 2020.
    10.1145/3341105.3375757
  6. Pinto, R.; Silva, L.; Valentim, R.; Oliveira, C.; Lacerda, J.; Silva, R.; Paiva, J.; Kumar, V.. "Assessing the impact of public health campaigns through epidemiological, communication and education indicators". 2020.
    10.1109/ICALT49669.2020.00050
  7. De Morais, P.S.G.; Silva, R.D.D.; Filho, J.A.P.; De Medeiros Valentim, R.A.; Coutinho, K.D.; De Oliveira, C.A.P.; Roussanaly, A.; Boyer, A.. "Strategies for content recommendation in the Brazilian rapid response to syphilis project". 2020.
    10.1145/3401895.3402089
  8. De Freitas, I.M.A.; Veras, N.V.R.; Guerra Neto, C.L.B.; De Morais, A.H.F.; De Valentim, R.A.M.. "Impacts promoted by telehealth software in services developed by health professionals in Brazil". 2018.
  9. Fontes, H.G.S.; Freire, C.R.; Nunes, E.A.; Filho, J.A.P.; Bezerra, H.S.M.; De Medeiros Valentim, R.A.. "Modeling of the GEMA: A novel web system for management of collaborative care in mental health". 2018.
  10. Ramos, T.; Gomes, A.; Lucena, M.; Nunes, I.; Valentim, R.; Nobrega, G.. "Use of educational data mining to identify distance learning students' profiles and patterns of participation,Uso de Mineração de Dados Educacionais para Identificação de Perfis e Padrões de Participação dos Estudantes de Cursos a Distância". 2017.
    10.23919/CISTI.2017.7975960
  11. Lacerda, J.M.T.; Valentim, R.A.M.; De Araujo, B.G.; Morais, P.S.G.; Dantas, M.C.M.. "Service-oriented biomedical devices". 2014.
    10.1109/HIC.2014.7038910
  12. Neto, F.M.M.; Costa, A.A.L.; Sombra, E.L.; Moreira, J.D.C.; Samper, J.J.; Valentim, R.A.M.; Nascimento, R.P.C.; Flores, C.D.. "An approach for recommending personalized contents for homecare users in the context of health 2.0". 2014.
    10.1145/2590651.2590684
  13. Ribeiro, A.G.C.D.; Maitelli, A.L.; Valentim, R.A.M.; Brandão, G.B.; Guerreiro, A.M.G.. "AngelCare mobile system: Homecare patient monitoring using bluetooth and GPRS". 2010.
    10.1109/IEMBS.2010.5625985
  14. Costa, C.M.; Leite, C.R.M.; Valentim, R.A.M.; De Sá, I.C.; Neto, P.F.R.; Guerreiro, A.M.G.. "SiMoS: Sistema para monitoramento de plataformas de poços de petróleo através de dispositivos móveis". 2010.
    10.1109/INDUSCON.2010.5740078
  15. Leite, Cicilia R. M.; Martin, Daniel L.; Sizilio, Glaucia R. M. A.; dos Santos, Keylly E. A.; de Araujo, Bruno G.; Valentim, Ricardo A. de M.; Neto, Adriao D. D.; de Melo, Jorge D.; Guerreiro, Ana M. G.. "Modeling of Medical Care with Stochastic Petri Nets". 2010.
    10.1109/IEMBS.2010.5626755
  16. Leite, Cicilia R. M.; Martin, Daniel L.; Sizilio, Glaucia R. M. A.; dos Santos, Keylly E. A.; de Araujo, Bruno G.; Valentim, Ricardo A. de M.; Neto, Adriao D. D.; de Melo, Jorge D.; Guerreiro, Ana M. G.. "Classification of Cardiac Arrhythmias Using Competitive Networks". 2010.
    10.1109/IEMBS.2010.5626728
  17. Lacerda, J.M.T.; Bezerra, H.U.; Valentim, R.A.M.; Guerreiro, A.M.G.; Brandão, G.B.; Ribeiro, A.G.C.D.; Soares, H.B.; Araújo, B.G.; Leite, C.R.M.. "Mult-I/O - A middleware multi input and output for access devices: A case study applied the biomedical devices". 2010.
    10.1109/IEMBS.2010.5627674
  18. Firmino, M.; Brandão, G.B.; Guerreiro, A.M.G.; Valentim, R.A.D.M.. "Neural cryptography applied to key management protocol with mutual authentication in RFID systems". 2009.
  19. Leite, C.R.M.; De Araújo, B.G.; Valentim, R.A.D.M.; Brandão, G.B.; Gueirreiro, A.M.G.. "Middleware for remote healthcare monitoring". 2009.
    10.1109/IIT.2009.5413781
  20. Valentim, Ricardo A. de M.; Morais, Antonio H. F.; Junior, Helio B. de A.; Xavier, Marcelo A.; Bezerra, Heitor U.; de Souza, Vinicius S. V.; Amorim, Leonardo G. de P.; et al. "Medium Access Control: Multicycles Protocol for Hospital Automation over Multicast with IEEE 802.3". 2008.
    10.1109/IECON.2008.4758174
  21. Valentim, R.A.D.M.; Morais, A.H.F.; Brandão, G.B.; Guerreiro, A.M.G.. "A performance analysis of the ethernet nets for applications in real-time: IEEE 802.3 and 802.3 1Q". 2008.
    10.1109/INDIN.2008.4618240
  22. Florentino, G.H.P.; Bezerra, H.; Júnior, H.B.D.A.; Araujo, M.; Valentim, R.A.D.M.; Moraish., A.H.F.; Jesus, T.; et al. "Hospital automation RFID-based". 2008.
    10.1109/INDIN.2008.4618348
  23. Florentino, Gustavo H. P.; de Araujo, Carlos A. Paz; Bezerra, Heitor U.; Junior, Helio B. de A.; Xavier, Marcelo Araujo; de Souza, Vinicius S. V.; Valentim, Ricardo A. de M.; et al. "Hospital Automation System RFID-Based: Technology Embedded In Smart Devices (Cards, Tags and Bracelets)". 2008.
    10.1109/IEMBS.2008.4649441
  24. Valentim, Ricardo A. de M.; Morais, Antonio H. F.; Brandao, Glaucio B.; Guerreiro, Ana M. G.; Xavier, Marcelo A.; Junior, Helio B. A.; Bezerra, Heitor U.; et al. "MP-HA: Multicycles Protocol for Hospital Automation over Multicast Addressing". 2008.
    10.1109/IEMBS.2008.4649452
  25. Viégas Jr., R.; Valentim, R.A.M.; Texeira, D.G.; Guedes, L.A.. "Analysis of protocols to ethernet automation networks". 2006.
    10.1109/SICE.2006.315042
  26. Viégas, R.; Valentim, R.A.M.; Texeira, D.G.; Guedes, L.A.. "Performance measurements of protocols to ethernet real-time applications". 2006.
    10.1109/ETFA.2006.384313
Journal article
  1. Felipe Fernandes; Ingridy Marina Pierre Barbalho; Arnaldo Junior; Luca Pareja Credidio Freire Alves; danilo nagem; Hertz Wilton; ERNANO ARRAIS; et al. "Digital Alternative Communication for Individuals with Amyotrophic Lateral Sclerosis: What We Have". Journal of Clinical Medicine (2023): https://www.mdpi.com/2077-0383/12/16/5235.
    10.3390/jcm12165235
  2. Talita Brito; Thaísa Lima; Aliete Cunha Oliveira; André Noronha; Cintia Brito; Fernando Lucas de Oliveira Farias; Philippi Sedir Grilo de Morais; et al. "Salus Platform: A Digital Health Solution Tool for Managing Syphilis Cases in Brazil—A Comparative Analysis". International Journal of Environmental Research and Public Health (2023): https://www.mdpi.com/1660-4601/20/7/5258.
    10.3390/ijerph20075258
  3. Albuquerque, Gabriela A.; Carvalho, Dionisio D. A.; Cruz, Agnaldo S.; Santos, Joao P. Q.; Machado, Guilherme M.; Gendriz, Ignacio S.; Fernandes, Felipe R. S.; et al. "Osteoporosis screening using machine learning and electromagnetic waves". Scientific Reports (2023): https://publons.com/wos-op/publon/62835881/.
    10.1038/S41598-023-40104-W
  4. Mareco, Thereza Cristina de Souza; Lima, Thaísa Santos; Ramos, Natália; Santos, Marquiony Marques; Silva, José Adailton da; Priamo, Vania; Brito, Cintia Michele Gondim de; et al. "Analyzing a national health surveillance strategy to reduce mother-to-child transmission of syphilis: the case of Brazilian investigation committees". (2023): http://hdl.handle.net/10400.2/14850.
    https://doi.org/10.1016/j.ijregi.2023.07.008
  5. Sidemar Fideles Cezario; Thiago Soares Marques; Rafael Pinto; Juciano Lacerda; Lyrene Silva; Thaisa Santos Lima; Orivaldo Vieira de Santana Júnior; et al. "Similarity Analysis in Understanding Online News in Response to Public Health Crisis". International Journal of Environmental Research and Public Health 19 24 (2022): 17049-17049. http://dx.doi.org/10.3390/ijerph192417049.
    10.3390/ijerph192417049
  6. Thiago Soares Marques; Sidemar Fideles Cezario; Juciano Lacerda; Rafael Pinto; Lyrene Silva; Orivaldo Vieira de Santana Júnior; Anna Giselle Ribeiro; et al. "Sentiment Analysis in Understanding the Potential of Online News in the Public Health Crisis Response". International Journal of Environmental Research and Public Health 19 24 (2022): 16801-16801. http://dx.doi.org/10.3390/ijerph192416801.
    10.3390/ijerph192416801
  7. Jordana Paiva; Sara Dias-Trindade; Mario Orestes Aguirre González; Daniele Montenegro da Silva Barros; Pablo Holanda; Pedro Henrique Castro Bezerra; Thaisa Santos Lima; et al. "Analysis of the Impact of Communication Campaigns under the Project “Syphilis No”: A National Tool for Inducing and Promoting Health". International Journal of Environmental Research and Public Health 19 23 (2022): 15884-15884. http://dx.doi.org/10.3390/ijerph192315884.
    10.3390/ijerph192315884
  8. Sales, AIL; Sales, Ana IL; Sales, Ana Isabela Lopes; Lopes Sales, Ana Isabela; Sales-Moioli, A.I.L.; Galvao-Lima, L. J.; Talita Brito; Pablo H. Cardoso; Rodrigo D. Silva; Felipe Fernandes; Ingridy M. P. Barbalho; et al. "Effectiveness of COVID-19 Vaccination on Reduction of Hospitalizations and Deaths in Elderly Patients in Rio Grande do Norte, Brazil". International Journal of Environmental Research and Public Health 19 21 (2022): 13902-13902. http://dx.doi.org/10.3390/ijerph192113902.
    10.3390/ijerph192113902
  9. Leonor H. Lannoy; Everton Falcão de Oliveira; Patrícia C. Santos; Ronaldo Coelho; Adriano S. Dias-Santos; Ricardo Valentim; Gerson M. Pereira; Angelica E. Miranda. "Gestational and congenital syphilis across the international border in Brazil". PLOS ONE (2022): https://doi.org/10.1371/journal.pone.0275253.
    10.1371/journal.pone.0275253
  10. Talita Brito; Aliete Cunha Oliveira; Sales, AIL; Sales, Ana IL; Sales, Ana Isabela Lopes; Lopes Sales, Ana Isabela; Sales-Moioli, A.I.L.; Jane Francinete Dantas; Rosângela Maria Morais da Costa; José Paulo Silva Moura; Sagrario Gómez Cantarino; et al. "Clinical Protocols and Treatment Guidelines for the Management of Maternal and Congenital Syphilis in Brazil and Portugal: Analysis and Comparisons: A Narrative Review". International Journal of Environmental Research and Public Health 19 17 (2022): 10513-10513. http://dx.doi.org/10.3390/ijerph191710513.
    10.3390/ijerph191710513
  11. Luís Eduardo Germano Evangelista; Karilany Dantas Coutinho; Ricardo Alexsandro de Medeiros Valentim; André Dias Pereira; Helio Roberto Hekis; Aliete Cunha-Oliveira; Carlos Alberto Pereira De Oliveira; et al. "As regulamentações de proteção de dados pessoais no Brasil e em Portugal: o tratamento de dados relativos à saúde no âmbito do Projeto “Sífilis Não”". Cadernos Ibero-Americanos de Direito Sanitário (2022): https://doi.org/10.17566/ciads.v11i1.820.
    10.17566/ciads.v11i1.820
  12. Pinto, R.; Silva, L.; Valentim, R.; Kumar, V.; Gusmão, C.; Oliveira, C.A.; Lacerda, J.. "Systematic Review on Information Technology Approaches to Evaluate the Impact of Public Health Campaigns: Real Cases and Possible Directions". Frontiers in Public Health 9 (2022): http://www.scopus.com/inward/record.url?eid=2-s2.0-85123742249&partnerID=MN8TOARS.
    10.3389/fpubh.2021.715403
  13. Valentim, R.A.M.; Caldeira-Silva, G.J.P.; da Silva, R.D.; Albuquerque, G.A.; de Andrade, I.G.M.; Sales-Moioli, A.I.L.; Pinto, T.K.B.; et al. "Correction to: Stochastic Petri net model describing the relationship between reported maternal and congenital syphilis cases in Brazil (BMC Medical Informatics and Decision Making, (2022), 22, 1, (40), 10.1186/s12911-022-01773-1)". BMC Medical Informatics and Decision Making 22 1 (2022): http://www.scopus.com/inward/record.url?eid=2-s2.0-85127053659&partnerID=MN8TOARS.
    10.1186/s12911-022-01812-x
  14. Sanchez-Gendriz, I.; de Souza, G.F.; de Andrade, I.G.M.; Neto, A.D.D.; de Medeiros Tavares, A.; Barros, D.M.S.; de Morais, A.H.F.; Galvão-Lima, L.J.; de Medeiros Valentim, R.A.. "Data-driven computational intelligence applied to dengue outbreak forecasting: a case study at the scale of the city of Natal, RN-Brazil". Scientific Reports 12 1 (2022): http://www.scopus.com/inward/record.url?eid=2-s2.0-85128622181&partnerID=MN8TOARS.
    10.1038/s41598-022-10512-5
  15. Papaiz, F.; Dourado, M.E.T.; Valentim, R.A.D.M.; de Morais, A.H.F.; Arrais, J.P.; Papaiz, Fabiano; Dourado, Mario Emílio Teixeira; et al. "Machine Learning Solutions Applied to Amyotrophic Lateral Sclerosis Prognosis: A Review". Frontiers in Computer Science 4 (2022): http://www.scopus.com/inward/record.url?eid=2-s2.0-85130128050&partnerID=MN8TOARS.
    10.3389/fcomp.2022.869140
  16. Souza, A.A.; Silva, S.T.D.; Pondofe, K.M.; Resqueti, V.R.; Melo, L.P.; Valentim, R.A.M.; Ribeiro, T.S.. "Remote versus face-to-face home-based exercise programme in people with amyotrophic lateral sclerosis: protocol for a randomised clinical trial". BMJ open 12 5 (2022): e056323-e056323. http://www.scopus.com/inward/record.url?eid=2-s2.0-85130879497&partnerID=MN8TOARS.
    10.1136/bmjopen-2021-056323
  17. Medeiros, P.A.D.L.; Silva, G.V.S.D.; Fernandes, F.R.D.S.; Sánchez-Gendriz, I.; Lins, H.W.C.; Barros, D.M.D.S.; Nagem, D.A.P.; Valentim, R.A.D.M.. "Efficient machine learning approach for volunteer eye-blink detection in real-time using webcam". Expert Systems with Applications 188 (2022): http://www.scopus.com/inward/record.url?eid=2-s2.0-85117617175&partnerID=MN8TOARS.
    10.1016/j.eswa.2021.116073
  18. Rocha, M.A.D.; Morais, P.S.G.D.; Barros, D.M.D.S.; Santos, J.P.Q.D.; Dias-Trindade, S.; Valentim, R.A.D.M.. "A text as unique as a fingerprint: Text analysis and authorship recognition in a Virtual Learning Environment of the Unified Health System in Brazil". Expert Systems with Applications 203 (2022): http://www.scopus.com/inward/record.url?eid=2-s2.0-85130089953&partnerID=MN8TOARS.
    10.1016/j.eswa.2022.117280
  19. Silva, Stephano Tomaz; de Souza, Aline Alves; Pondofe, Karen; de Melo, Luciana Protasio; Resqueti, Vanessa R.; de Medeiros Valentim, Ricardo Alexsandro; Ribeiro, Tatiana Souza. "Physical therapy for the management of motor symptoms in amyotrophic lateral sclerosis: protocol for a systematic review". BMJ Open (2022): https://publons.com/wos-op/publon/57393932/.
    10.1136/BMJOPEN-2022-063689
  20. Silva, Emilia Marcia Gomes de Souza e; de Melo, Luciana Protasio; de Souza, Aline Alves; de Holanda, Ledycnarf Januario; Ribeiro, Tatiana Souza; Valentim, Ricardo Alexsandro de Medeiros; Lindquist, Ana Raquel. "Impact of physiotherapy with telerehabilitation on caregivers of patients with neurological disorders: A systematic review protocol". Frontiers in Aging Neuroscience (2022): https://publons.com/wos-op/publon/52764817/.
    10.3389/FNAGI.2022.951397
  21. Valentim, Janaina L. R. S.; Dias-Trindade, Sara; Oliveira, Eloiza S. G.; Moreira, Jose A. M.; Fernandes, Felipe; Romao, Manoel H.; Morais, Philippi S. G.; et al. "The relevancy of massive health education in the Brazilian prison system: The course "health care for people deprived of freedom" and its impacts". Frontiers in Public Health (2022): https://publons.com/wos-op/publon/52922665/.
    10.3389/FPUBH.2022.935389
  22. Mayrink, Nadja N. V.; Alcoforado, Luis; Chioro, Arthur; Fernandes, Felipe; Lima, Thaisa S.; Camargo, Erika B.; Valentim, Ricardo A. M.. "Translational research in health technologies: A scoping review". Frontiers in Digital Health (2022): https://publons.com/wos-op/publon/63101389/.
    10.3389/FDGTH.2022.957367
  23. Valentim, R.A.M.; Caldeira-Silva, G.J.P.; da Silva, R.D.; Albuquerque, G.A.; de Andrade, I.G.M.; Sales-Moioli, A.I.L.; Pinto, T.K.B.; et al. "Stochastic Petri net model describing the relationship between reported maternal and congenital syphilis cases in Brazil". BMC Medical Informatics and Decision Making 22 1 (2022): http://www.scopus.com/inward/record.url?eid=2-s2.0-85124680102&partnerID=MN8TOARS.
    10.1186/s12911-022-01773-1
  24. Almeida, Milena C. D.; Cordeiro, Antonio M. R.; Cunha-Oliveira, Aliete; Barros, Daniele M. S.; Santos, Diana G. S. M.; Lima, Thaisa S.; Valentim, Ricardo A. M.; et al. "Syphilis response policies and their assessments: A scoping review". Frontiers in Public Health (2022): https://publons.com/wos-op/publon/54153302/.
    10.3389/FPUBH.2022.1002245
  25. Valentim, Ricardo A. M.; de Oliveira, Carlos A. P.; Oliveira, Eloiza S. G.; Ribeiro, Eduardo L.; da Costa, Soneide M.; Morais, Ione R. D.; Fernandes, Felipe R. dos S.; et al. "Virtual Learning Environment of the Brazilian Health System (AVASUS): Efficiency of Results, Impacts, and Contributions". Frontiers in Medicine (2022): https://publons.com/wos-op/publon/52748357/.
    10.3389/FMED.2022.896208
  26. Albuquerque, Gabriela; Cruz, Agnaldo; Carvalho, Dionisio; Mayrink, Nadja; Pinheiro, Bruno; Campos, Antonio; Lima, Josivan Gomes; Henriques, Jorge; Valentim, Ricardo. "A method based on non-ionizing microwave radiation for ancillary diagnosis of osteoporosis: a pilot study". BioMedical Engineering Online (2022): https://publons.com/wos-op/publon/55290157/.
    10.1186/S12938-022-01038-Y
  27. Caitano, Alexandre R.; Gusmao, Cristine M. G.; Dias-Trindade, Sara; Barbalho, Ingridy M. P.; Morais, Philippi Sedir G.; Caldeira-Silva, Gleyson J. P.; Romao, Manoel H.; et al. "Massive health education through technological mediation: Analyses and impacts on the syphilis epidemic in Brazil". Frontiers in Public Health (2022): https://publons.com/wos-op/publon/54818820/.
    10.3389/FPUBH.2022.944213
  28. Barbalho, Ingridy M. P.; Fernandes, Felipe; Barros, Daniele M. S.; Paiva, Jailton C.; Henriques, Jorge; Morais, Antonio H. F.; Coutinho, Karilany D.; et al. "Electronic health records in Brazil: Prospects and technological challenges". Frontiers in Public Health (2022): https://publons.com/wos-op/publon/55290156/.
    10.3389/FPUBH.2022.963841
  29. Coutinho, Karilany Dantas; Valentim, Ricardo A. de M.; Vieira, Geir Veras; Sidrim, Maira; Evangelista, Pedro Henrique Germano; de Oliveira, Lais Pereira. "Management Solutions for the Restructuring of Laboratories Associated to the Sentinel Services for Syphilis and Other STIs". Frontiers in Public Health (2022): https://publons.com/wos-op/publon/55290159/.
    10.3389/FPUBH.2022.841919
  30. Barros, Gabriel M. C.; Carvalho, Dionísio D. A.; Cruz, Agnaldo S.; Morais, Ellen K. L.; Sales-Moioli, Ana Isabela L.; Pinto, Talita K. B.; Almeida, Melise C. D.; et al. "Development of a Cyclic Voltammetry-Based Method for the Detection of Antigens and Antibodies as a Novel Strategy for Syphilis Diagnosis". International Journal of Environmental Research and Public Health 19 23 (2022): 16206-16206. http://hdl.handle.net/10362/148289.
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  46. Barros, D.M.S.; Moura, J.C.C.; Freire, C.R.; Taleb, A.C.; Valentim, R.A.M.; Morais, P.S.G.. "Machine learning applied to retinal image processing for glaucoma detection: Review and perspective". BioMedical Engineering Online 19 1 (2020): http://www.scopus.com/inward/record.url?eid=2-s2.0-85083411121&partnerID=MN8TOARS.
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  47. Da Costa, R.D.; De Souza, G.F.; De Castro, T.B.; De Medeiros Valentim, R.A.; De Pinho Dias, A.. "Identification of Learning Styles in Distance Education through the Interaction of the Student with a Learning Management System". Revista Iberoamericana de Tecnologias del Aprendizaje 15 3 (2020): 148-160. http://www.scopus.com/inward/record.url?eid=2-s2.0-85090084585&partnerID=MN8TOARS.
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  48. de Paiva Marques Carvalho, T.; de Paiva, J.C.; de Medeiros Valentim, R.A.; Silva, C.B.P.; de Lima, D.F.; Silva, E.C.. "Sabiá: an authentication, authorization, and user data delivery architecture based on user consent for health information systems in Brazil". Research on Biomedical Engineering 36 2 (2020): 197-202. http://www.scopus.com/inward/record.url?eid=2-s2.0-85082721401&partnerID=MN8TOARS.
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  49. Rodrigues Freire, Cefas; Cesar da Costa Moura, Julio; Montenegro da Silva Barros, Daniele; Alexsandro de Medeiros Valentim, Ricardo. "Automatic lesion segmentation and Pathological Myopia classification in fundus images". ArXiv (2020): https://publons.com/wos-op/publon/59135771/.
  50. Costa, R.D.; Souza, G.F.; Valentim, R.A.M.; Castro, T.B.. "The theory of learning styles applied to distance learning". Cognitive Systems Research 64 (2020): 134-145. http://www.scopus.com/inward/record.url?eid=2-s2.0-85090574353&partnerID=MN8TOARS.
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  51. Rafael de Morais Pinto; Lucas Gomes Dantas; Lyrene Fernandes Da Silva; Ricardo Alexsandro de Medeiros Valentim. "SIMAIES - Desenvolvimento e discussão de uma ferramenta para registrar e divulgar a cooperação entre entidades de Saúde e Educação". HOLOS (2019): https://doi.org/10.15628/holos.2019.7637.
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  52. Junior, E.A.; Valentim, R.A.M.; Brandão, G.B.; Arrais Junior,Ernano; Valentim,Ricardo Alexsandro de Medeiros; Brandão,Gláucio Bezerra. "Real-time premature ventricular contractions detection based on redundant discrete wavelet transform". Research on Biomedical Engineering 34 3 (2018): 187-197. http://www.scopus.com/inward/record.url?eid=2-s2.0-85063620964&partnerID=MN8TOARS.
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  54. Costa, R. D.; Valentim, R. A. M.; Doria Neto, A. D.; Castro, H. J. S.; Silva, J. W. O.. "ERGODICITY AND AUTOCORRECT CONCEPTS APPLIED THE WIENER FILTER". HOLOS (2017): https://publons.com/wos-op/publon/21651847/.
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  57. Arrais Junior, E.; De Medeiros Valentim, R.A.; Bezerra Brandao, G.. "Real Time QRS Detection Based on Redundant Discrete Wavelet Transform". IEEE Latin America Transactions 14 4 (2016): 1662-1668. http://www.scopus.com/inward/record.url?eid=2-s2.0-84976407086&partnerID=MN8TOARS.
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  58. Mabel Oliveira Fontes, L.; Alexsandro Medeiros Valentim, R.; Mendes Neto, F.M.; Castro Souza, R.. "A Multi-Agent Architecture for Monitoring Tutoring Activities in VLEs". IEEE Latin America Transactions 14 10 (2016): 4327-4333. http://www.scopus.com/inward/record.url?eid=2-s2.0-85007481109&partnerID=MN8TOARS.
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  68. de Souza, R.P.; Hékis, H.R.; Oliveira, L.A.B.; Queiroz, J.V.; Queiroz, F.C.B.P.; de Medeiros Valentim, R.A.. "Implementation of a Six Sigma project in a 3M division of Brazil". International Journal of Quality and Reliability Management 30 2 (2013): 129-141. http://www.scopus.com/inward/record.url?eid=2-s2.0-84872362487&partnerID=MN8TOARS.
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  82. Pinheiro Pereira, Jonathan Paulo; de Medeiros Valentim, Ricardo Alexsandro; de Paiva e Silva Castro, Bruno. "EDUCATIONAL KIT FOR CONTROL AND SUPERVISION APPLIED TO LEVEL". HOLOS (2009): https://publons.com/wos-op/publon/32043914/.
  83. Valentim, Ricardo A. de M.; Morais, Antonio H. F.; Bezerra, Heitor U.; Junior, Helio B. de A.; Xavier, Marcelo A.; Guerreiro, Ana M. G.; Brandao, Glaucio B.; Paz de Araujo, Carlos A.. "MP-HA:: Multicycles Protocol for Hospital Automation over multicast". INTERNATIONAL MULTICONFERENCE OF ENGINEERS AND COMPUTER SCIENTISTS (IMECS), VOLS I-III (2008): https://publons.com/wos-op/publon/32043916/.
  84. Florentino, Gustavo H. P.; Bezerra, Heitor U.; Junior, Helio B. de A.; Araujo, Marcelo X.; Valentim, Ricardo A. de M.; Morais, Antonio H. F.; Guerreiro, Ana M. G.; Brandao, Glaucio B.; Paz de Araujo, Carlos A.. "Hospital automation RFID-based:: Technology stored in smart cards". INTERNATIONAL MULTICONFERENCE OF ENGINEERS AND COMPUTER SCIENTISTS (IMECS), VOLS I-III (2008): https://publons.com/wos-op/publon/32043917/.
  85. Neto, AFR; Valentim, RAM; Medeiros, LA; Nogueira, IA. "A security system based on remote monitoring through Internet". Innovations Through Information Technology, Vols 1 and 2 (2004): https://publons.com/wos-op/publon/32043926/.
Preprint
  1. Freire, C.R.; da Costa Moura, J.C.; da Silva Barros, D.M.; de Medeiros Valentim, R.A.. "Automatic lesion segmentation and Pathological Myopia classification in fundus images". 2020. http://www.scopus.com/inward/record.url?eid=2-s2.0-85094078117&partnerID=MN8TOARS.
Thesis / Dissertation
  1. Valentim, Ricardo Alesxandro de Medeiros. "Protocolo multiciclos para automação hospitalar sobre Multicast com IEEE 802.3 utilizando". PhD, 2014. https://repositorio.ufrn.br/jspui/handle/123456789/15120.