Faculty Member

Teléfono: +34 876 555147

Email: julia.ramirez@unizar.es

Address: Campus Río Ebro, Edificio I+D, Lab 6.1.07, C/ Mariano Esquillor, s/n – 50018 Zaragoza (Spain)

ABOUT ME

Julia Ramírez is a ‘Ramón y Cajal’ Senior Research Fellow at the University of Zaragoza, Spain, and holds an honorary lectureship in Cardiovascular Data Science at Queen Mary University of London, United Kingdom. Julia received a Ph.D. in Biomedical Engineering from the University of Zaragoza in 2017. The main objective of her PhD was to extract information from the electrocardiogram (ECG) to non-invasively quantify cardiovascular risk. She, then, moved to Queen Mary University of London to investigate the genetics of ECG markers and their role in assessing cardiovascular risk. In January 2022, she returned to the University of Zaragoza thanks to the María Zambrano Scheme for Attracting International Talent. Her research has been awarded with two European postdoctoral fellowships (WHRI-ACADEMY COFUND International Fellowship, 2017, and Marie Skłodowska-Curie Individual Fellowship, 2018, by the Marie Curie Actions, H2020, European Commission), six Young Investigator Awards (2013, 2014, 2016, and 2022), two Clinical Needs Translational Awards (2018 and 2019) and three mobility grants (2012, 2015 and 2016).

PUBLICATIONS
66 registros « 1 de 3 »

2024

Artículos de revista

Munroe, P B; Aung, N; Ramírez, J

Genetic analysis of cardiac dynamic flow volumes identifies loci mapping aortic root size Artículo de revista

En: Nature Genetics, 2024.

Enlaces | BibTeX

Ramírez, J; van Duijvenboden, S; Young, W J; Chen, Y; Usman, T; Orini, M; Lambiase, P D; Tinker, A; Bell, C G; Morris, A P; Munroe, P B

Fine mapping of candidate effector genes for heart rate Artículo de revista

En: Human Genetics, 2024.

Enlaces | BibTeX

Young, W J; van der Most, P J; Bartz, T M; Bos, M M; Biino, G; Duong, T; Foco, L; Lominchar, J T; Müller-Nurasyid, M; Nardone, G G; Pecori, A; Ramírez, J; Repetto, L; Schramm, K; Shen, X; van Duijvenboden, S; van Heemst, D; Weiss, S; Yao, J; Benjamins, J; Alonso, A; Spedicati, B; Biggs, M L; Brody, J A; Dörr, M; Fuchsberger, C; Gögele, M; Guo, X; Ikram, M A; Jukema, J W; Kääb, S; Kanters, J K; Study, Lifelines Cohort; Lin, H J; Linneberg, A; Nauck, M; Nolte, I M; Pianigiani, G; Santin, A; Soliman, E Z; Tesolin, P; Vaccargiu, S; Waldenberger, M; van der Harst, P; Verweij, N; Arking, D E; Concas, M P; Grandi, A De; Girotto, G; Grarup, N; Kavousi, M; Mook-Kanamori, D O; Navarro, P; Orini, M; Padmanabhan, S; Pattaro, C; Peters, A; Pirastu, M; Pramstaller, P P; Heckbert, S R; Sinner, M; Snieder, H; Völker, U; Wilson, J F; Gauderman, W J; Lambiase, P D; Sotoodehnia, N; Tinker, A; Warren, H R; Noordam, R; Munroe, P B

Genome-wide interaction analyses of serum calcium on ventricular repolarization time in 125,393 participants Artículo de revista

En: Journal of the American Heart Association, vol. 13, no e034760, 2024.

Enlaces | BibTeX

Sanghvi, M M; Ramírez, J; Chadalavada, S; Aung, N; Munroe, P B; Donos, N; Petersen, S E

The association between periodontal disease and cardiovascular disease: insights from imaging, observational and genetic data Artículo de revista

En: Journal of the American College of Cardiology: Advances, 2024.

Enlaces | BibTeX

Burns, R; Young, W J; Aung, N; Lopes, L R; Elliott, P M; Syrris, P; Barriales-Villa, R; Sohrabi, C; Petersen, S E; Ramírez, J; Young, A; Munroe, P B

Genetic basis of right and left ventricular heart shape Artículo de revista

En: Nature Communications, 2024.

BibTeX

Gómez, N; Ramírez, J; -Yebra, A Martín; Demidova, M M; Platonov, P; Martínez, J Pablo; Laguna, P

T-wave Peak-to-End Changes Quantified by Time-Warping Predicts Ventricular Fibrillation in a Porcine Myocardial Infarction Mode Artículo de revista

En: IEEE Trans. Biomed. Eng., vol. 71, no 10, pp. 2968-2977, 2024.

Enlaces | BibTeX

Conferencias

Gómez-Fonseca, N; Ramírez, J; Tsvetkova, A S; Platonov, P; Azarov, J; Martínez, J P; Laguna, P

Dynamics of T-peak-to-T-end Morphology Changes in an Open-chest Porcine Model, and Its Relation to Arrhythmic Events Conferencia

Proceedings of the LI International Conference on Computing in Cardiology, Karlsruhe, Germany, 2024.

BibTeX

Hernandez-Mendoza, A; do Vale Madeiro, J P; Pedrosa, R C; Laguna, P; Ramírez, J

Sudden Cardiac Death Prediction in Chagas Heart Disease Patients from ECG-derived Biomarkers of Ventricular Restitution Conferencia

Proceedings of the LI International Conference on Computing in Cardiology, Karlsruhe, Germany, 2024.

BibTeX

Artal, S; Martínez, J P; Miguel, A; Ramírez, J

Improved Detection of Paroxysmal Atrial Fibrillation Using an ECG-based Semisupervised Model Conferencia

Proceedings of the LI International Conference on Computing in Cardiology, Karlsruhe, Germany, 2024.

BibTeX

Madrid, J N; Young, W; van Duijvenboden, S; Munroe, P; Mincholé, A; Ramírez, J

ECG Based Unsupervised Clustering Model Predicts Heart Failure and Cardiovascular Diseases in Individuals without Cardiovascular Disease Conferencia

Proceedings of the LI International Conference on Computing in Cardiology, Karlsruhe, Germany, 2024.

BibTeX

Orera, J; Garcia-Navarro, P; Ramírez, J; Murillo, J

Combined Estimation of Cross-sectional Area, Flow Rate and Pulse Wave Velocity Using Physics-Informed Neural Networks with D Hemodynamic Model Data Conferencia

Proceedings of the LI International Conference on Computing in Cardiology, Karlsruhe, Germany, 2024.

BibTeX

Searle, G; van Duijvenboden, S; Ramírez, J; Tinker, A; Munroe, P; Lambiase, P; Hughes, A; Orini, M

A Machine Learning Approach to Detect Hypertension, Diabetes and Cardiovascular Disease from PPG Conferencia

Proceedings of the LI International Conference on Computing in Cardiology, Karlsruhe, Germany, 2024.

BibTeX

2023

Artículos de revista

Orini, M; Duijvenboden, S; Young, W J; Ramírez, J; Jones, A R; Tinker, A; Munroe, P B; Lambiase, P D

Premature atrial and ventricular contractions detected on wearable-format ECGs and prediction of cardiovascular events Artículo de revista

En: European Heart Journal – Digital Health, 2023.

Enlaces | BibTeX

Young, W J; Haessler, J; Benjamins, J; Repetto, L; Yao, J; Isaacs, A; Harper, A R; Ramírez, J; Garnier, S; Duijvenboden, S; Baldassari, A R; Concas, M P; Duong, T; Foco, L; Isaksen, J L; Mei, H; Noordam, R; Nursyifa, C; Richmond, A; Santolalla, M L; Sitlani, C M; Soroush, N; Thériault, S; Trompet, S; Aeschbacher, S; Ahmadizar, F; Alonso, A; Brody, J A; Campbell, A; Correa, A; Darbar, D; Luca, A De; Deleuze, J; Ellervik, C; Fuchsberger, C; Goel, A; Grace, C; Guo, X; Hansen, T; Heckbert, S R; Jackson, R D; Kors, J A; Lima-Costa, M F; Linneberg, A; MacFarlane, P W; Morrison, A C; Navarro, P; Porteous, D J; Pramstaller, P P; Reiner, A P; Risch, L; Schotten, U; Shen, X; Sinagra, G; Soliman, E Z; Stoll, M; Tarazona-Santos, E; Tinker, A; Trajanoska, K; Villard, E; Warren, H R; Whitsel, E A; Wiggins, K; Arking, D E; Avery, C L; Conen, D; Girotto, G; Grarup, N; Hayward, C; Jukema, J W; Mook-Kanamori, D O; Olesen, M S; Padmanabhan, S; Psaty, B M; Pattaro, C.; Ribeiro, A L P; Rotter, J I; Stricker, B; Harst, P; Duijn, C M; Verweij, N; Wilson, J G; Orini, M; Charron, P; Watkins, H; Kooperberg, C; Lin, H J; Wilson, J F; Kanters, J K; Sotoodehnia, N; Mifsud, B; Lambiase, P D; Tereshchenko, L G; Munroe, P B

Genetic architecture of spatial electrical biomarkers for cardiac arrhythmia and relationship with cardiovascular disease Artículo de revista

En: Nature Communications, 2023.

Enlaces | BibTeX

van Duijvenboden, S; Ramírez, J; Young, W J; Olczak, K J; Ahmed, F; Alhammadi, M J A Y; Bell, C G; Morris, A P; Munroe, P B

Integration of genetic fine-mapping and multi-omics data reveals candidate effector genes for hypertension Artículo de revista

En: The American Journal of Human Genetics, 2023, ISBN: 0002-9297.

Enlaces | BibTeX

van Duijvenboden, S; Ramírez, J; Orini, M; Aung, N; Petersen, S E; Doherty, A; Tinker, A; Munroe, P B; Lambiase, P D

Prognostic Significance of Different Ventricular Ectopic Burdens During Submaximal Exercise in Asymptomatic UK Biobank Subjects Artículo de revista

En: Circulation, 2023.

Enlaces | BibTeX

Naderi, H; Ramírez, J; Duijvenboden, S; Ruiz, E; Aung, N; Wang, L; Chahal, C; Lekadir, K; Petersen, S; Munroe, P

Predicting left ventricular hypertrophy from the 12-lead electrocardiogram in the UK Biobank imaging study using machine learning Artículo de revista

En: European Heart Journal – Digital Health, vol. 4, pp. 316–324, 2023.

Enlaces | BibTeX

Gómez-Fonseca, N; Ramírez, J; Martínez, J P; Laguna, P

Time-Warping Analysis of the T-Wave Peak-to-End Interval to Quantify Ventricular Repolarization Dispersion During Ischemia Artículo de revista

En: IEEE Journal of Biomedical and Health Informatics, vol. 27, no 11, pp. 5314-5325, 2023.

Enlaces | BibTeX

Conferencias

Madrid, J; Ramírez, J; Mincholé, A

ECG-Based Unsupervised Clustering in Coronary Artery Disease Associates with Ventricular Arrhythmia Conferencia

XII Jornada de Jóvenes Investigadores e Investigadoras del I3A. Zaragoza, España "Vol. 11 (2023): Actas de la XII Jornada de Jóvenes Investigadores e Investigadoras del I3A, 2023.

Enlaces | BibTeX

Gómez-Fonseca, N; Ramírez, J; Martín-Yebra, A; Platonov, P; Martínez, J P; Laguna, P

Los cambios en la morfología del intervalo Tpico-Tfin medidos mediante time-warping se asocian con la fibrilación ventricular inducida por la isquemia en un modelo porcino Conferencia

XII Jornada de Jóvenes Investigadores e Investigadoras del I3A. Zaragoza, España "Vol. 11 (2023): Actas de la XII Jornada de Jóvenes Investigadores e Investigadoras del I3A, 2023.

Enlaces | BibTeX

Ramírez, J; Miguel, A; Duijvenboden, S; Orini, M; Young, W; Tinker, A; Lambiase, P; Munroe, P; Martínez, J P

A Multi-layer CNN Using the ECG, Age and Sex Predicts Ventricular Arrhythmias in the General Population Conferencia

Proceedings of the XLIX International Conference on Computing in Cardiology, Atlanta, USA, 2023.

Enlaces | BibTeX

Gómez-Fonseca, N; Ramírez, J; Martín-Yebra, A; Demidova, M M; Platonov, P; Martínez, J P; Laguna, P

Changes in T-peak-to-T-end Morphology Measured by Time-Warping Are Associated with Ischemia-Induced Ventricular Fibrillation in a Porcine Model Conferencia

Proceedings of the XLIX International Conference on Computing in Cardiology, Atlanta, USA, 2023.

Enlaces | BibTeX

Madrid, J; Munroe, P; Duijvenboden, S; Ramírez, J; Mincholé, A

ECG-Based Unsupervised Clustering in Coronary Artery Disease Associates with Ventricular Arrhythmia Conferencia

Proceedings of the XLIX International Conference on Computing in Cardiology, Atlanta, USA, 2023.

Enlaces | BibTeX

Orini, M; Duijvenboden, S; Ramírez, J; Young, W; Tinker, A; Munroe, P; Lambiase, P

Ultra-Short Beat-to-Beat Repolarization Variability Predicts Cardiovascular Events in Individuals without Cardiovascular Disease Conferencia

Proceedings of the XLIX International Conference on Computing in Cardiology, Atlanta, USA, 2023.

Enlaces | BibTeX

Gómez, N; Ramírez, J; Martín-Yebra, A; Demidova, M M; Platonov, P; Martínez, J P; Laguna, P

Los cambios en la morfología del pico al fin de la onda T, cuantificados mediante “time-warping”, están asociados con la aparición de fibrilación ventricular en un modelo porcino de isquemia aguda Conferencia

VLI Congreso de la Sociedad Española de Ingeniería Biomédica CASEIB, Cartagena, España, 2023.

Enlaces | BibTeX

2022

Artículos de revista

Palmieri, F; Gomis, P; Ferreira, D; Pueyo, E; Martínez, J P; Laguna, P; Ramírez, J

Weighted Time Warping Improves T-wave Morphology Markers Clinical Significance Artículo de revista

En: IEEE Trans Biomed Eng, 2022.

Enlaces | BibTeX

Ramírez, J; Duijvenboden, S; Young, W J; Tinker, A; Lambiase, P D; Orini, M; Munroe, P B

Prediction of Coronary Artery Disease and Major Adverse Cardiovascular Events Using Clinical and Genetic Risk Scores for Cardiovascular Risk Factors Artículo de revista

En: Circulation: Genomic and Precision Medicine, 2022.

Enlaces | BibTeX

Ramírez, J; Kiviniemi, A; Duijvenboden, S; Tinker, A; Lambiase, P D; Junttila, J; Perkiömäki, J S; Huikuri, H V; Orini, M; Munroe, P B

ECG T-wave Morphology Variations Predict Ventricular Arrhythmic Risk in Low- and Moderate-risk Populations Artículo de revista

En: JAHA: J Am Heart Assoc, vol. 11, iss. e025897, 2022.

Enlaces | BibTeX

Yengo, L; Vedantam, S; Marouli, E; al,; Ramírez, J; al,

A saturated map of common genetic variants associated with human height Artículo de revista

En: Nature, 2022.

Enlaces | BibTeX

Ramdas, S; Judd, J; Graham, S E; Ramírez, J; al.,

A multi-layer functional genomic analysis to understand noncoding genetic variation in lipids Artículo de revista

En: American Journal of Human Genetics, vol. 109, pp. 1366 – 1387, 2022.

Enlaces | BibTeX

66 registros « 1 de 3 »