Hernani Gonçalves

Hernani Gonçalves

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Hernani Gonçalves

Hernani Gonçalves

Publications by authors named "Hernani Gonçalves"

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Serological and molecular evidence of Bartonella henselae in cats from Luanda city, Angola.

Acta Trop 2019 Apr 14;195:142-144. Epub 2019 Apr 14.

Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Oporto, Portugal; EpiUnit, Epidemiology Research Unit, Institute of Public Health of the University of Porto, Portugal; Institute of Biomedical Sciences Abel Salazar (ICBAS)Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S0001706X183134
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http://dx.doi.org/10.1016/j.actatropica.2019.04.012DOI Listing
April 2019

Evolution of linear and nonlinear fetal heart rate indices throughout pregnancy in appropriate, small for gestational age and preterm fetuses: A cohort study.

Comput Methods Programs Biomed 2018 Jan 17;153:191-199. Epub 2017 Oct 17.

Center for Health Technology and Services Research (CINTESIS), Faculty of Medicine, University of Porto, Portugal; Department of Obstetrics and Gynecology, Faculty of Medicine, University of Porto, Portugal; Department of Obstetrics and Gynecology, São João Hospital, Porto, Portugal; Hospital Pedro Hispano, Unidade Local de Saúde de Matosinhos, Portugal.

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http://dx.doi.org/10.1016/j.cmpb.2017.10.015DOI Listing
January 2018

Gender-specific evolution of fetal heart rate variability throughout gestation: A study of 8823 cases.

Early Hum Dev 2017 12 8;115:38-45. Epub 2017 Sep 8.

Center for Health Technology and Services Research (CINTESIS), Faculty of Medicine, University of Porto, Portugal; Department of Obstetrics and Gynecology, Faculty of Medicine, University of Porto, Portugal; Department of Obstetrics and Gynecology, São João Hospital, Porto, Portugal; Hospital Pedro Hispano, Unidade Local de Saúde de Matosinhos, Portugal.

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http://dx.doi.org/10.1016/j.earlhumdev.2017.09.002DOI Listing
December 2017

Simultaneous monitoring of maternal and fetal heart rate variability during labor in relation with fetal gender.

Dev Psychobiol 2017 11 21;59(7):832-839. Epub 2017 Aug 21.

Center for Health Technology and Services Research (CINTESIS), Faculty of Medicine, University of Porto, Porto, Portugal.

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http://dx.doi.org/10.1002/dev.21554DOI Listing
November 2017

Linear and non-linear analysis of uterine contraction signals obtained with tocodynamometry in prediction of operative vaginal delivery.

J Perinat Med 2017 Apr;45(3):327-332

Center for Health Technology and Services Research (CINTESIS), Faculty of Medicine, University of Porto.

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http://dx.doi.org/10.1515/jpm-2016-0036DOI Listing
April 2017

Electrocardiography versus photoplethysmography in assessment of maternal heart rate variability during labor.

Springerplus 2016 15;5(1):1079. Epub 2016 Jul 15.

Center for Health Technology and Services Research (CINTESIS), Faculty of Medicine, University of Porto, Rua Dr Plácido da Costa, s/n, 4200-450 Porto, Portugal ; Department of Obstetrics and Gynecology, Medical School, University of Porto, Porto, Portugal ; Department of Obstetrics and Gynecology, São João Hospital, Porto, Portugal ; Hospital Pedro Hispano, Unidade Local de Saúde de Matosinhos, Senhora da Hora, Portugal.

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http://link.springer.com/content/pdf/10.1186%2Fs40064-016-27
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http://springerplus.springeropen.com/articles/10.1186/s40064
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http://dx.doi.org/10.1186/s40064-016-2787-zDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4945517PMC
July 2016

Toward the improvement in fetal monitoring during labor with the inclusion of maternal heart rate analysis.

Med Biol Eng Comput 2016 Apr 29;54(4):691-9. Epub 2015 Jul 29.

Center for Health Technology and Services Research (CINTESIS), Faculty of Medicine, University of Porto, Rua Dr Plácido Costa, s/n, 4200-319, Porto, Portugal.

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http://dx.doi.org/10.1007/s11517-015-1359-7DOI Listing
April 2016

Improvements in fetal heart rate analysis by the removal of maternal-fetal heart rate ambiguities.

BMC Pregnancy Childbirth 2015 Nov 19;15:301. Epub 2015 Nov 19.

Departamento de Obstetrícia e Ginecologia, Faculdade de Medicina da Universidade do Porto, Porto, Portugal.

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http://dx.doi.org/10.1186/s12884-015-0739-1DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4653855PMC
November 2015

Comparison of the effect of different sampling modes on computer analysis of cardiotocograms.

Comput Biol Med 2015 Sep 24;64:62-6. Epub 2015 Jun 24.

Center for Health Technology and Services Research (CINTESIS), Faculty of Medicine, University of Porto, Rua Dr Plácido da Costa, 4200-450 Porto, Portugal; Department of Obstetrics and Gynecology, Medical School, University of Porto, Portugal; Department of Obstetrics and Gynecology, São João Hospital, Portugal; Hospital Pedro Hispano, Unidade Local de Saúde de Matosinhos, Portugal. Electronic address:

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http://dx.doi.org/10.1016/j.compbiomed.2015.06.011DOI Listing
September 2015

Fetal behavioral dynamics in cephalic versus breech presentations.

Dev Psychobiol 2014 Nov 30;56(7):1595-600. Epub 2014 Jul 30.

Center for Research in Health Technologies and Information Systems (CINTESIS), Faculty of Medicine, University of Porto, Rua Dr. Plácido da Costa, s/n, 4200-450, Porto, Portugal.

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http://dx.doi.org/10.1002/dev.21242DOI Listing
November 2014

Fetal QRS detection and heart rate estimation: a wavelet-based approach.

Physiol Meas 2014 Aug 29;35(8):1723-35. Epub 2014 Jul 29.

Centro de Matemática da Universidade do Porto (CMUP), Faculdade de Ciências, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal. The Biomedical Research Networking center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Zaragoza, Aragón, Spain. BSICoS Group, Aragón Institute for Engineering Research (I3A), IIS Aragón, Universidad de Zaragoza, Zaragoza, Aragón, Spain Zaragoza, Spain.

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http://dx.doi.org/10.1088/0967-3334/35/8/1723DOI Listing
August 2014

Entropy and compression: two measures of complexity.

J Eval Clin Pract 2013 Dec 27;19(6):1101-6. Epub 2013 Jun 27.

Health Information and Decision Sciences Department, Faculty of Medicine, University of Porto, Porto, Portugal; Instituto de Telecomunicações, Porto, Portugal; Centre for Research in Health Technologies and Information Systems - CINTESIS, Porto, Portugal.

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http://dx.doi.org/10.1111/jep.12068DOI Listing
December 2013

Comparison of real beat-to-beat signals with commercially available 4 Hz sampling on the evaluation of foetal heart rate variability.

Med Biol Eng Comput 2013 Jun 24;51(6):665-76. Epub 2013 Jan 24.

Center for Research in Health Technologies and Information Systems-CINTESIS, Faculty of Medicine, University of Porto, Al. Prof. Hernâni Monteiro, 4200-319 Porto, Portugal.

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http://dx.doi.org/10.1007/s11517-013-1036-7DOI Listing
June 2013

Gender-specific heart rate dynamics in severe intrauterine growth-restricted fetuses.

Early Hum Dev 2013 Jun 29;89(6):431-7. Epub 2013 Jan 29.

Center for Research in Health Technologies and Information Systems (CINTESIS), Faculty of Medicine, University of Porto, Portugal.

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http://dx.doi.org/10.1016/j.earlhumdev.2013.01.001DOI Listing
June 2013

Comparison of different methods of heart rate entropy analysis during acute anoxia superimposed on a chronic rat model of pulmonary hypertension.

Med Eng Phys 2013 May 18;35(5):559-68. Epub 2012 Jul 18.

Center for Research in Health Technologies and Information Systems (CINTESIS), Faculty of Medicine, University of Porto, Al. Prof. Hernâni Monteiro, 4200-319 Porto, Portugal.

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http://dx.doi.org/10.1016/j.medengphy.2012.06.020DOI Listing
May 2013

HAIRIS: a method for automatic image registration through histogram-based image segmentation.

IEEE Trans Image Process 2011 Mar 13;20(3):776-89. Epub 2010 Sep 13.

Departamento de Geociências, Ambiente e Ordenamento do Território, Faculdade de Ciências, Universidade do Porto, 4169-007 Porto, Portugal.

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http://dx.doi.org/10.1109/TIP.2010.2076298DOI Listing
March 2011

Analysis of heart rate variability in a rat model of induced pulmonary hypertension.

Med Eng Phys 2010 Sep 23;32(7):746-52. Epub 2010 May 23.

Departamento de Geociências, Ambiente e Ordenamento do Território, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal.

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http://dx.doi.org/10.1016/j.medengphy.2010.04.018DOI Listing
September 2010

Sex differences in linear and complex fetal heart rate dynamics of normal and acidemic fetuses in the minutes preceding delivery.

J Perinat Med 2009 ;37(2):168-76

Departamento de Ginecologia e Obstetrícia, Faculdade de Medicina da Universidade do Porto, Hospital de S. João, Porto and Instituto Nacional de Engenharia Biomédica (INEB), Porto, Portugal.

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http://dx.doi.org/10.1515/JPM.2009.024DOI Listing
April 2009

Linear and nonlinear heart-rate analysis in a rat model of acute anoxia.

Physiol Meas 2008 Sep 10;29(9):1133-43. Epub 2008 Sep 10.

Departamento de Matemática Aplicada, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal.

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http://dx.doi.org/10.1088/0967-3334/29/9/010DOI Listing
September 2008

Linear and complex heart rate dynamics vary with sex in relation to fetal behavioural states.

Early Hum Dev 2008 Jul 14;84(7):433-9. Epub 2008 Jan 14.

Departamento de Ginecologia e Obstetrícia, Faculdade de Medicina da Universidade do Porto and INEB (Instituto Nacional de Engenharia Biomédica), Porto, Portugal.

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http://dx.doi.org/10.1016/j.earlhumdev.2007.12.001DOI Listing
July 2008

Frequency domain and entropy analysis of fetal heart rate: appealing tools for fetal surveillance and pharmacodynamic assessment of drugs.

Cardiovasc Hematol Disord Drug Targets 2008 Jun;8(2):91-8

Departamento de Matemática Aplicada, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre-687, 4169-007 Porto, Portugal.

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June 2008

Linear and nonlinear analysis of heart rate patterns associated with fetal behavioral states in the antepartum period.

Early Hum Dev 2007 Sep 29;83(9):585-91. Epub 2007 Jan 29.

Universidade do Porto, Faculdade de Ciências, Departamento de Matemática Aplicada, Rua do Campo Alegre 687, 4169-007 Porto, Portugal.

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http://dx.doi.org/10.1016/j.earlhumdev.2006.12.006DOI Listing
September 2007

Linear and nonlinear fetal heart rate analysis of normal and acidemic fetuses in the minutes preceding delivery.

Med Biol Eng Comput 2006 Oct 20;44(10):847-55. Epub 2006 Sep 20.

Departamento de Matemática Aplicada, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre-687, 4169-007, Porto, Portugal.

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http://dx.doi.org/10.1007/s11517-006-0105-6DOI Listing
October 2006

Internal versus external intrapartum foetal heart rate monitoring: the effect on linear and nonlinear parameters.

Physiol Meas 2006 Mar 6;27(3):307-19. Epub 2006 Feb 6.

Departamento de Matemática Aplicada, Faculdade de Ciências da Universidade do Porto, Portugal.

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http://dx.doi.org/10.1088/0967-3334/27/3/008DOI Listing
March 2006