Hernâni Gonçalves

According to our database, Hernâni Gonçalves authored at least 20 papers between 2006 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Spatial Patterns in Neurodegenerative Disease's Hospitalizations in Portugal (2000-2016).

Mariana Oliveira, Alberto Freitas, Ana Cláudia Teodoro, Hernâni Gonçalves

Proceedings of the 9th International Conference on Geographical Information Systems Theory, 2023

2022

Evaluation of Spatial Thinking Ability Based on Exposure to Geographical Information Systems (GIS) Concepts in the Context of Higher Education.

Lia Duarte, Ana Cláudia Teodoro, Hernâni Gonçalves

ISPRS Int. J. Geo Inf., 2022

2018

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

Hernâni Gonçalves, Célia Amorim-Costa, Diogo Ayres-de-Campos, João Bernardes

Comput. Methods Programs Biomed., 2018

QPhenoMetrics: An open source software application to assess vegetation phenology metrics.

Lia Duarte, Ana C. Teodoro, António T. Monteiro, Mário Cunha, Hernâni Gonçalves

Comput. Electron. Agric., 2018

2017

Entropy and Compression Capture Different Complexity Features: The Case of Fetal Heart Rate.

João Monteiro-Santos, Hernâni Gonçalves, João Bernardes, Luis Filipe Coelho Antunes, Mohammad Nozari Zarmehri, Cristina Costa-Santos

Entropy, 2017

Forecasting Asthma Hospital Admissions from Remotely Sensed Environmental Data.

Rute Almeida, Ana Cláudia Teodoro, Hernâni Gonçalves, Alberto Freitas, Ana Sa-Sousa, Cristina Jácome, João Pedro Fonseca Teixeira

Proceedings of the GISTAM 2017, 2017

2016

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

Hernâni Gonçalves, Paula Pinto, Manuela Silva, Diogo Ayres-de-Campos, João Bernardes

Medical Biol. Eng. Comput., 2016

2015

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

Hernâni Gonçalves, Joana Chaves, Antónia Costa, Diogo Ayres-de-Campos, João Bernardes

Comput. Biol. Medicine, 2015

A study on the quality of the vegetation index obtainded from MODIS data.

Ana C. Teodoro, Lia Duarte, Hernani Goncalves

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2013

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

Hernâni Gonçalves, Antónia Costa, Diogo Ayres-de-Campos, Cristina Costa-Santos, Ana Paula Rocha, João Bernardes

Medical Biol. Eng. Comput., 2013

A Wavelet-Based Method for Assessing Fetal Cardiac Rhythms from Abdominal ECGs.

Rute Almeida, Hernâni Gonçalves, Ana Paula Rocha, João Bernardes

Proceedings of the Computing in Cardiology, 2013

Prenatal observation of heart rate sequences presenting entropic analogies with Sudden Infant Death Syndrome: Preliminary report.

Patrick Zemb, Hernâni Gonçalves, Jean-Yves Bellec, João Bernardes

Proceedings of the 26th IEEE International Symposium on Computer-Based Medical Systems, 2013

2012

A Semi-Automatic Approach for the Extraction of Sandy Bodies (Sand Spits) From IKONOS-2 Data.

Ana C. Teodoro, Hernâni Gonçalves

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2012

Identification, Characterization and Analysis of the Douro River Plume From MERIS Data.

Hernâni Gonçalves, Ana Cláudia Teodoro, Hélder Almeida

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2012

2011

HAIRIS: A Method for Automatic Image Registration Through Histogram-Based Image Segmentation.

Hernâni Gonçalves, José Alberto Gonçalves, Luís Corte-Real

IEEE Trans. Image Process., 2011

Automatic Image Registration Through Image Segmentation and SIFT.

Hernâni Gonçalves, Luís Corte-Real, José Alberto Gonçalves

IEEE Trans. Geosci. Remote. Sens., 2011

2009

Modeling of the Douro River Plume Size, Obtained Through Image Segmentation of MERIS Data.

Ana C. Teodoro, Hernâni Gonçalves, Fernando Veloso-Gomes, José Alberto Gonçalves

IEEE Geosci. Remote. Sens. Lett., 2009

Measures for an Objective Evaluation of the Geometric Correction Process Quality.

Hernâni Gonçalves, José Alberto Gonçalves, Luís Corte-Real

IEEE Geosci. Remote. Sens. Lett., 2009

2007

Retrieving TSM Concentration From Multispectral Satellite Data by Multiple Regression and Artificial Neural Networks.

Ana C. Teodoro, Fernando Veloso-Gomes, Hernani Goncalves

IEEE Trans. Geosci. Remote. Sens., 2007

2006

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

Hernâni Gonçalves, Ana Paula Rocha, Diogo Ayres-de-Campos, João Bernardes

Medical Biol. Eng. Comput., 2006