Pedro Vaz

According to our database, Pedro Vaz authored at least 17 papers between 2013 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Bidimensional ensemble entropy: Concepts and application to emphysema lung computerized tomography scans.

Andreia S. Gaudêncio, Hamed Azami, João M. R. Cardoso, Pedro G. Vaz, Anne Humeau-Heurtier

Comput. Methods Programs Biomed., December, 2023

Retinal OCT speckle as a biomarker for glaucoma diagnosis and staging.

Pedro G. Vaz, Luisa Sánchez Brea, Vania Bastos Silva, Jan Van Eijgen, Ingeborg Stalmans, João Cardoso, Theo van Walsum, Stefan Klein, João Barbosa Breda, Danilo Andrade De Jesus

Comput. Medical Imaging Graph., September, 2023

Single-pixel imaging: concepts and application to imaging through scattering media.

Pedro G. Vaz, Beatriz Guerra, João Cardoso

Proceedings of the 23rd International Conference on Transparent Optical Networks, 2023

2022

Texture analysis using two-dimensional permutation entropy and amplitude-aware permutation entropy.

Andreia S. Gaudêncio, Mirvana Hilal, João M. R. Cardoso, Anne Humeau-Heurtier, Pedro G. Vaz

Pattern Recognit. Lett., 2022

Colored Texture Analysis Fuzzy Entropy Methods with a Dermoscopic Application.

Mirvana Hilal, Andreia S. Gaudêncio, Pedro G. Vaz, João M. R. Cardoso, Anne Humeau-Heurtier

Entropy, 2022

Automatic Segmentation of the Optic Nerve Head Region in Optical Coherence Tomography: A Methodological Review.

Rita Marques, Danilo Andrade De Jesus, João Barbosa Breda, Jan Van Eijgen, Ingeborg Stalmans, Theo van Walsum, Stefan Klein, Pedro G. Vaz, Luisa Sánchez Brea

Comput. Methods Programs Biomed., 2022

Re-Ordering of Hadamard Matrix Using Fourier Transform and Gray-Level Co-Occurrence Matrix for Compressive Single-Pixel Imaging in Low Resolution Images.

Pedro G. Vaz, Andreia S. Gaudêncio, Luis F. Requicha Ferreira, Anne Humeau-Heurtier, António Miguel Morgado, João M. R. Cardoso

IEEE Access, 2022

2021

Three-Dimensional Multiscale Fuzzy Entropy: Validation and Application to Idiopathic Pulmonary Fibrosis.

Andreia S. Gaudêncio, Pedro G. Vaz, Mirvana Hilal, João M. R. Cardoso, Guillaume Mahé, Mathieu Lederlin, Anne Humeau-Heurtier

IEEE J. Biomed. Health Informatics, 2021

Evaluation of COVID-19 chest computed tomography: A texture analysis based on three-dimensional entropy.

Andreia S. Gaudêncio, Pedro G. Vaz, Mirvana Hilal, Guillaume Mahé, Mathieu Lederlin, Anne Humeau-Heurtier, João M. R. Cardoso

Biomed. Signal Process. Control., 2021

2020

Supination/pronation movement quantification using stereoscopic vision based system towards Parkinson's Disease assessment - A pilot study.

Pedro G. Vaz, Ana L. Reis, João M. R. Cardoso

Biomed. Signal Process. Control., 2020

2017

Methods for Hemodynamic Parameters Measurement using the Laser Speckle Effect in Macrocirculation.

Pedro G. Vaz, Anne Humeau-Heurtier, Edite Figueiras, João M. R. Cardoso

Proceedings of the European Project Space on Networks, 2017

Performance Analysis of Spatial Laser Speckle Contrast Implementations.

Pedro G. Vaz, Anne Humeau-Heurtier, Edite Figueiras, Carlos Manuel B. A. Correia, João M. R. Cardoso

Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2017), 2017

2016

Which wavelength is the best for arterial pulse waveform extraction using laser speckle imaging?

Pedro Vaz, Tânia Pereira, Edite Figueiras, Carlos Manuel B. A. Correia, Anne Humeau-Heurtier, João M. R. Cardoso

Biomed. Signal Process. Control., 2016

2015

Signal (Stream) synchronization with White noise sources, in biomedical applications.

Pedro Vaz, Vânia Almeida, L. R. Ferreira, Carlos Manuel B. A. Correia, João M. R. Cardoso

Biomed. Signal Process. Control., 2015

2014

An automatic method for motion artifacts detection in photoplethysmographic signals referenced with electrocardiography data.

Pedro Vaz, Jorge Henriques, Paulo Carvalho, Ricardo Couceiro

Proceedings of the 7th International Conference on Biomedical Engineering and Informatics, 2014

2013

Local PWV and Other Hemodynamic Parameters Assessment - Validation of a New Optical Technique in an Healthy Population.

Tânia Pereira, Ismayle S. Santos, Thalisson Oliveira, Pedro Vaz, Telmo Pereira, Helder Santos, Helena Catarina Pereira, Vânia Almeida, João M. R. Cardoso, Carlos Manuel B. A. Correia

Proceedings of the BIOSIGNALS 2013, 2013

Clinical Test for Validation of a New Optical Probe for Hemodynamic Parameters Assessment.

Tânia Pereira, Inês P. Santos, Thalisson Oliveira, Pedro Vaz, Telmo Santos Pereira, Helder Santos, Vânia Almeida, Helena Catarina Pereira, Carlos Manuel B. A. Correia, João M. R. Cardoso

Proceedings of the Biomedical Engineering Systems and Technologies, 2013