no code implementations • 2 Aug 2021 • Diogo Pessoa, Bruno Machado Rocha, Grigorios-Aris Cheimariotis, Kostas Haris, Claas Strodthoff, Evangelos Kaimakamis, Nicos Maglaveras, Inéz Frerichs, Paulo de Carvalho, Rui Pedro Paiva
In this article, we present a new approach to promote the use of EIT data and the implementation of new clinical applications for differential diagnosis, with the development of several machine learning models to discriminate between EIT data from healthy and non-healthy subjects.
no code implementations • 4 Nov 2020 • Bruno M. Rocha, Diogo Pessoa, Alda Marques, Paulo Carvalho, Rui Pedro Paiva
Then, by changing one parameter in the design of the non-wheeze class, i. e., event duration, the best classifier only reached sensitivity and specificity values of 55% and 76%, respectively.
no code implementations • Physiological Measurement 2019 • Bruno M Rocha, Dimitris Filos, Luís Mendes, Gorkem Serbes, Sezer Ulukaya, Yasemin P Kahya, Nikša Jakovljevic, Tatjana L Turukalo, Ioannis M Vogiatzis, Eleni Perantoni, Evangelos Kaimakamis, Pantelis Natsiavas, Ana Oliveira, Cristina Jácome, Alda Marques, Nicos Maglaveras, Rui Pedro Paiva, Ioanna Chouvarda, Paulo de Carvalho
###Objective: Over the last few decades, there has been significant interest in the automatic analysis of respiratory sounds.
no code implementations • 17 Feb 2019 • Pedro M. M. Pereira, Rui Fonseca-Pinto, Rui Pedro Paiva, Luis M. N. Tavora, Pedro A. A. Assuncao, Sergio M. M. de Faria
Segmentation is a key stage in dermoscopic image processing, where the accuracy of the border line that defines skin lesions is of utmost importance for subsequent algorithms (e. g., classification) and computer-aided early diagnosis of serious medical conditions.