Evaluation of commercial-off-the-shelf wrist wearables to estimate stress on students

F de Arriba Perez, JM Santos-Gago… - Journal of …, 2018 - pmc.ncbi.nlm.nih.gov
Wearable commercial-off-the-shelf (COTS) devices have become popular during the last
years to monitor sports activities, primarily among young people. These devices include …

Diseño y desarrollo de tarjeta prototipo para la implementación de proyectos de control automático y electrónica

R Chapa, NAF Martínez… - Brazilian Journal of …, 2024 - ojs.brazilianjournals.com.br
En este trabajo se presentará el diseño, desarrollo e innovación tecnológica de una tarjeta
prototipo multipropósito para la implementación de proyectos de control automático y …

Cardiac pulse modeling using a modified van der pol oscillator and genetic algorithms

FM Lopez-Chamorro, AF Arciniegas-Mejia… - … : 6th International Work …, 2018 - Springer
This paper proposes an approach for modeling cardiac pulses from electrocardiographic
signals (ECG). A modified van der Pol oscillator model (mvP) is analyzed, which, under a …

Bifurcation analysis and Lyapunov exponent spectrum for a modified Van der Pol heart model

YA Aman - 2022 - agnee.tezu.ernet.in
The contractions of the heart are triggered by electrical excitations which originate from a
region in the right atrium, called the sino-atrial node (SAN). However, the heart may …

[图书][B] Electrocardiograma desde una visión digital

J González Barajas - 2016 - books.google.com
Esta obra está orientada a ilustrar las bases para automatizar procesos de cuantificación de
parámetros extraídos durante el monitoreo de un paciente a través del electrocardiograma …

Implementation of real-time filter using an open-source platform oriented to R-wave detection

J Gonzalez, E Galvis, C Velandia - 2016 XXI Symposium on …, 2016 - ieeexplore.ieee.org
The electrocardiographic signal (ECG) reflects the electrical behavior of the human heart.
The ECG signal is composed by different waveforms: P, Q, R, S and T. The R wave is …

Comparison of infinite impulse response (IIR) and finite impulse response (FIR) filters in cardiac optical mapping records

D Rivas-Lalaleo, S Muñoz-Romero, M Huerta… - … Conference on Applied …, 2020 - Springer
Optical cardiac mapping is an experimental method developed to record the electrical
behavior of the heart, through the analysis of films filmed at high speed. Due to the …

Reconstruction of the heart rate signal using the dominant frequencies

H Miguel, J Carlos, M Irma… - 2021 International …, 2021 - ieeexplore.ieee.org
Mathematical models are the representation of a system by means of mathematical
equations and expressions or statistical distributions of random values that allow the human …

[PDF][PDF] Capítulo 11: Diseño y desarrollo de tarjeta prototipo para la implementación de proyectos de control automático y electrónica

R Chapa-García - researchgate.net
Sin título Page 1 Capítulo 11: Diseño y desarrollo de tarjeta prototipo para la implementación de
proyectos de control automático y electrónica Ricardo Chapa-García, Eliseo Alvarado-González …

[DOC][DOC] HEART RATE ESTIMATION PLATFORM BASED ON OPEN-HARDWARE DEVELOPMENT BOARD

J González, J Urbano, E Galvis, C Velandia - hacksterio.s3.amazonaws.com
The electrocardiogram or ECG signal is the principal record used for anomalies detection of
the human heart. The ECG is an electrical signal with low amplitude and is composed for …