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Browsing by Subject "Electrohysterography"

Now showing items 1-13 of 13

Análisis de las diferencias en parámetros de electrohisterograma, de tramos basales y contráctiles, entre partos inminentes y lejanos de mujeres con amenaza de parto prematuro

Martínez Pérez, Marta (Universitat Politècnica de València, 2021-09-22)

[ES] Ante una amenaza de parto prematuro (APP) en la que los riesgos materno-fetales son mayores que en una gestación de más de 37 semanas, la discriminación de si éste realmente se dará de forma inminente (¿7 días) o más ...
Assessment of Dispersion and Bubble Entropy Measures for Enhancing Preterm Birth Prediction Based on Electrohysterographic Signals

Nieto del-Amor, Félix; Beskhani, Raja; Ye Lin, Yiyao; Garcia-Casado, Javier; Díaz-Martínez, María del Alba; Monfort-Ortiz, Rogelio; Diago-Almela, Vicente Jose; Hao, Dongmei; Prats-Boluda, Gema (MDPI AG, 2021-09-10)

[EN] One of the remaining challenges for the scientific-technical community is predicting preterm births, for which electrohysterography (EHG) has emerged as a highly sensitive prediction technique. Sample and fuzzy entropy ...
Combination of Feature Selection and Resampling Methods to Predict Preterm Birth Based on Electrohysterographic Signals from Imbalance Data

Nieto del-Amor, Félix; Prats-Boluda, Gema; Garcia-Casado, Javier; Diaz-Martinez, Alba; Diago-Almela, Vicente Jose; Monfort-Ortiz, Rogelio; Hao, Dongmei; Ye Lin, Yiyao (MDPI AG, 2022-07-07)

[EN] Due to its high sensitivity, electrohysterography (EHG) has emerged as an alternative technique for predicting preterm labor. The main obstacle in designing preterm labor prediction models is the inherent preterm/term ...
Desarrollo de un sistema de predicción del parto prematuro en base a la electrohisterografía mediante aprendizaje de datos desbalanceados

Giner Aliño, Francesc (Universitat Politècnica de València, 2021-10-27)

[ES] El parto prematuro es una de los complicaciones más frecuentes y serias que pueden ocurrir durante el embarazo. Alrededor de 15 millones de bebes prematuros nacen cada año, donde en los países desarrollados corresponde ...
Design and assessment of a computer-assisted artificial intelligence system for predicting preterm labor in women attending regular check-ups. Emphasis in imbalance data learning technique

Nieto del Amor, Félix (Universitat Politècnica de València, 2023-12-18)

[ES] El parto prematuro, definido como el nacimiento antes de las 37 semanas de gestación, es una importante preocupación mundial con implicaciones para la salud de los recién nacidos y los costes económicos. Afecta ...
Diseño y desarrollo de un sistema predictor del éxito de inducción de parto en base a registros electrohisterográficos

Felipe Machancoses, Alejandro de (Universitat Politècnica de València, 2018-09-05)

[ES] La inducción del parto es una práctica habitual en obstetricia que asciende al 20% de todos los nacimientos y se indica cuando los beneficios de finalizar la gestación para la salud de la madre y del feto son mayores ...
Dispersion Entropy: A Measure of Electrohysterographic Complexity for Preterm Labor Discrimination

Nieto-del-Amor, Félix; Ye Lin, Yiyao; Garcia-Casado, Javier; Díaz-Martínez, María del Alba; González Martínez, María; Monfort-Ortiz, R.; Prats-Boluda, Gema (SCITEPRESS, 2021-02-13)

[EN] Although preterm labor is a major cause of neonatal death and often leaves health sequels in the survivors, there are no accurate and reliable clinical tools for preterm labor prediction. The Electrohysterogram (EHG) ...
Electrohysterographic characterization of the uterine myoelectrical response to labor induction drugs

Benalcazar-Parra, Carlos; Ye Lin, Yiyao; Garcia Casado, Javier; Monfort-Orti, Rogelio; Alberola Rubio, José; Perales Marín, Alfredo Jose; Prats-Boluda, Gema (Elsevier, 2018)

[EN] Labor induction is a common practice to promote uterine contractions and labor onset. Uterine electrohysterogram (EHG) has proved its suitability for characterizing the uterus electrophysiological condition in women ...
New electrohysterogram-based estimators of intrauterine pressure signal, tonus and contraction peak for non-invasive labor monitoring

Benalcazar-Parra, Carlos; Garcia-Casado, Javier; Ye Lin, Yiyao; Alberola-Rubio, José; López-Corral, Angel; PERALES MARIN, ALFREDO JOSE; Prats-Boluda, Gema (IOP Publishing, 2019)

[EN] Background: Uterine activity monitoring is an essential part of managing the progress of pregnancy and labor. Although intrauterine pressure (IUP) is the only reliable method of estimating uterine mechanical activity, ...
Optimized Feature Subset Selection Using Genetic Algorithm for Preterm Labor Prediction Based on Electrohysterography

Nieto-del-Amor, Félix; Prats-Boluda, Gema; Martínez-de-Juan, José L.; Díaz-Martínez, María del Alba; Monfort-Ortiz, Rogelio; Diago-Almela, Vicente Jose; Ye Lin, Yiyao (MDPI AG, 2021-05)

[EN] Electrohysterography (EHG) has emerged as an alternative technique to predict preterm labor, which still remains a challenge for the scientific-technical community. Based on EHG parameters, complex classification ...
Overdistention Accelerates Electrophysiological Changes in Uterine Muscle Towards Labour in Multiple Gestations

Diaz-Martinez, Alba; Prats-Boluda, Gema; Monfort-Ortiz, Rogelio; Garcia-Casado, Javier; Roca-Prats, Alba; Tormo-Crespo, Enrique; Nieto del-Amor, Félix; Diago-Almela, Vicente-José; Ye-Lin, Yiyao (Elsevier Masson, 2024-06)

[EN] Background for the research: Premature birth and its associated complications are one of the biggest global health problems, since there is currently no effective screening method in clinical practice to accurately ...
Recurrence quantification analysis of uterine vectormyometriogram to identify pregnant women with threatened preterm labor

Nieto del-Amor, Félix; Prats-Boluda, Gema; Li, Wanting; Martínez-de-Juan, José L.; Yang, Lin; Yang, Yongxiu; Hao, Dongmei; Ye Lin, Yiyao (Elsevier, 2024-03)

[EN] Electrohysterography has been shown to provide relevant information on preventing preterm labor. Recent studies have confirmed the feasibility of using the vectormyometriogram (VMG) to assess uterine myoelectric vector ...
Uterine myoelectrical activity as biomarker of successful induction with Dinoprostone: Influence of parity

Diaz-Martinez, Alba; Monfort-Ortiz, Rogelio; Ye Lin, Yiyao; Garcia-Casado, Javier; Nieto-Tous, Mar; Nieto del-Amor, Félix; Diago-Almela, Vicente Jose; Prats-Boluda, Gema (Elsevier, 2023-03)

[EN] The prolonged latent phase of Induction of Labour (IOL) is associated with increased risks of maternal mortality and morbidity. Electrohysterography (EHG) has outperformed traditional clinical measures monitoring ...