Carlos Manuel Ferreira Carvalho
AuthID: R-000-KWS
1
TITLE: COVID-19 surveillance: Large decrease in clinical notifications and epidemiological investigation questionnaires for laboratory-confirmed cases after the 2nd epidemic wave, Portugal March 2020-July 2021
AUTHORS: Ricoca Peixoto, Vasco; Vieira, Andre; Aguiar, Pedro; Sentis, Alexis; Carvalho, Carlos; Rhys Thomas, Daniel; Abrantes, Alexandre; Nunes, Carla;
PUBLISHED: 2023, SOURCE: FRONTIERS IN PUBLIC HEALTH, VOLUME: 11
AUTHORS: Ricoca Peixoto, Vasco; Vieira, Andre; Aguiar, Pedro; Sentis, Alexis; Carvalho, Carlos; Rhys Thomas, Daniel; Abrantes, Alexandre; Nunes, Carla;
PUBLISHED: 2023, SOURCE: FRONTIERS IN PUBLIC HEALTH, VOLUME: 11
INDEXED IN: 
Scopus 
WOS
Scopus WOS2
TITLE: Difference in determinants of ICU admission and death among COVID-19 hospitalized patients in two epidemic waves in Portugal: possible impact of healthcare burden and hospital bed occupancy on clinical management and outcomes, March-December 2020
AUTHORS: Peixoto, Vasco Ricoca; Vieira, Andre; Aguiar, Pedro; Carvalho, Carlos; Thomas, Daniel; Sousa, Paulo; Nunes, Carla; Abrantes, Alexandre;
PUBLISHED: 2023, SOURCE: FRONTIERS IN PUBLIC HEALTH, VOLUME: 11
AUTHORS: Peixoto, Vasco Ricoca; Vieira, Andre; Aguiar, Pedro; Carvalho, Carlos; Thomas, Daniel; Sousa, Paulo; Nunes, Carla; Abrantes, Alexandre;
PUBLISHED: 2023, SOURCE: FRONTIERS IN PUBLIC HEALTH, VOLUME: 11
INDEXED IN: Scopus WOS
Scopus WOS3
TITLE: Determinants for hospitalisations, intensive care unit admission and death among 20,293 reported COVID-19 cases in Portugal, March to April 2020
AUTHORS: Peixoto, VR; Vieira, A; Aguiar, P; Sousa, P; Carvalho, C; Thomas, D; Abrantes, A; Nunes, C;
PUBLISHED: 2021, SOURCE: EUROSURVEILLANCE, VOLUME: 26, ISSUE: 33
AUTHORS: Peixoto, VR; Vieira, A; Aguiar, P; Sousa, P; Carvalho, C; Thomas, D; Abrantes, A; Nunes, C;
PUBLISHED: 2021, SOURCE: EUROSURVEILLANCE, VOLUME: 26, ISSUE: 33
INDEXED IN: Scopus WOS
Scopus WOS4
TITLE: From Tuberculosis to COVID-19: Legal and Constitutional Framework Regarding Compulsory Isolation/Treatment due to Contagious Diseases in Portugal Full Text
AUTHORS: Vasco Ricoca Peixoto; Ricardo Mexia; Nina de Sousa Santos; Carlos Carvalho; Alexandre Abrantes;
PUBLISHED: 2020, SOURCE: ACTA MEDICA PORTUGUESA, VOLUME: 33, ISSUE: 4
AUTHORS: Vasco Ricoca Peixoto; Ricardo Mexia; Nina de Sousa Santos; Carlos Carvalho; Alexandre Abrantes;
PUBLISHED: 2020, SOURCE: ACTA MEDICA PORTUGUESA, VOLUME: 33, ISSUE: 4
INDEXED IN: WOS
WOS5
TITLE: Initial Assessment of the Impact of the Emergency State Lockdown Measures on the 1st Wave of the COVID-19 Epidemic in Portugal Full Text
AUTHORS: Vasco Ricoca Peixoto; Andre Vieira; Pedro Aguiar; Carlos Carvalho; Daniel Rhys Thomas; Alexandre Abrantes;
PUBLISHED: 2020, SOURCE: ACTA MEDICA PORTUGUESA, VOLUME: 33, ISSUE: 11
AUTHORS: Vasco Ricoca Peixoto; Andre Vieira; Pedro Aguiar; Carlos Carvalho; Daniel Rhys Thomas; Alexandre Abrantes;
PUBLISHED: 2020, SOURCE: ACTA MEDICA PORTUGUESA, VOLUME: 33, ISSUE: 11
INDEXED IN: WOS
WOS6
TITLE: Combined Organic Photovoltaic Cells and Ultra Low Power CMOS Circuit for Indoor Light Energy Harvesting Full Text
AUTHORS: Duarte Batista; Luis Bica Oliveira; Nuno Paulino; Carlos Carvalho; Joao P Oliveira; Joana Farinhas; Ana Charas; Pedro Mendonca dos Santos;
PUBLISHED: 2019, SOURCE: SENSORS, VOLUME: 19, ISSUE: 8
AUTHORS: Duarte Batista; Luis Bica Oliveira; Nuno Paulino; Carlos Carvalho; Joao P Oliveira; Joana Farinhas; Ana Charas; Pedro Mendonca dos Santos;
PUBLISHED: 2019, SOURCE: SENSORS, VOLUME: 19, ISSUE: 8
INDEXED IN: Scopus WOS
Scopus WOS7
TITLE: CMOS indoor light energy harvesting system for wireless sensing applications
AUTHORS: Ferreira Carvalho, CM; Paulino, NFSV;
PUBLISHED: 2015, SOURCE: CMOS Indoor Light Energy Harvesting System for Wireless Sensing Applications
AUTHORS: Ferreira Carvalho, CM; Paulino, NFSV;
PUBLISHED: 2015, SOURCE: CMOS Indoor Light Energy Harvesting System for Wireless Sensing Applications
INDEXED IN: Scopus 
CrossRef
Scopus CrossRef8
TITLE: A Voltage Limiter Circuit for Indoor Light Energy Harvesting Applications
AUTHORS: Carlos Carvalho; Nuno Paulino;
PUBLISHED: 2013, SOURCE: 4th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2013 in TECHNOLOGICAL INNOVATION FOR THE INTERNET OF THINGS, VOLUME: 394
AUTHORS: Carlos Carvalho; Nuno Paulino;
PUBLISHED: 2013, SOURCE: 4th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2013 in TECHNOLOGICAL INNOVATION FOR THE INTERNET OF THINGS, VOLUME: 394
INDEXED IN: Scopus WOS
Scopus WOS9
TITLE: Survey and analysis of the design issues of a low cost micro power DC-DC step up converter for indoor light energy harvesting applications
AUTHORS: Carvalho, C; Oliveira, JP ; Paulino, N ;
PUBLISHED: 2012, SOURCE: 19th International Conference on Mixed Design of Integrated Circuits and Systems, MIXDES 2012 in Proceedings of the 19th International Conference - Mixed Design of Integrated Circuits and Systems, MIXDES 2012
AUTHORS: Carvalho, C; Oliveira, JP ; Paulino, N ;
PUBLISHED: 2012, SOURCE: 19th International Conference on Mixed Design of Integrated Circuits and Systems, MIXDES 2012 in Proceedings of the 19th International Conference - Mixed Design of Integrated Circuits and Systems, MIXDES 2012
INDEXED IN: Scopus
Scopus10
TITLE: A Step-up mu-Power Converter for Solar Energy Harvesting Applications, using Hill Climbing Maximum Power Point Tracking
AUTHORS: Carlos Carvalho; Jose Lameiro; Nuno Paulino; Guilherme Lavareda;
PUBLISHED: 2011, SOURCE: IEEE International Symposium on Circuits and Systems (ISCAS) in 2011 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS)
AUTHORS: Carlos Carvalho; Jose Lameiro; Nuno Paulino; Guilherme Lavareda;
PUBLISHED: 2011, SOURCE: IEEE International Symposium on Circuits and Systems (ISCAS) in 2011 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS)
INDEXED IN: WOS
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