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Iván Olier

liverpool john moores university

24H-index
127Paper Count
2.3KCitation Count
Published Papers 43
Publication Date
Multi-horizon machine learning for population-level hypertension risk stratification in the UK Biobank
err2026-08-10
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errOAAI
errAkhil Naik; Ivan Olier; Ellen A Dawson; Garry McDowell; Deirdre A Lane; Gregory Y H Lip; Sandra Ortega-Martorell; null
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Air, Noise, and Light Pollution and Thromboembolic Cardiovascular Complications: A TH Scientific Statement
err2026-03-01
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PREAI
errKurasz, Anna; Abohashem, Shady; El-Bouri, Wahbi K.; Ortega-Martorell, Sandra; Olier, Ivan; Wijata, Agata; Nalepa, Jakub; Swieczkowski, Michal; Jemielita, Piotr; Duzinkiewicz, Malgorzata; Januszko, Tomasz; Malyszko, Slawomir; Wanha, Wojciech; Franchini, Massimo; Proietti, Riccardo; Osborne, Michael T.; Lip, Gregory Y. H.; Kuzma, Lukasz
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Digital Twins for Predictive Modelling of Thrombosis and Stroke Risk: Current Approaches and Future Directions
err2026-02-01
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PREAI
errde Vecchi, Adelaide; Camara, Oscar; Cavarra, Riccardo; del Alamo, Juan Carlos; El-Bouri, Wahbi; Ferro, Albert; Lu, Henry Horng-Shing; Melidoro, Paolo; Ogbomo-Harmitt, Shaheim; Olier, Ivan; Ortega-Martorell, Sandra; Patell, Rushad; Vergara, Christian; Volpert, Vitaly; Lip, Gregory Y. H.; Aslanidi, Oleg
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The integrated multiple event representation framework (IMERF): a case study on critically-ill patients
err2025-10-10
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errOAAI
errIvan Olier; Sandra Ortega-Martorell; George Margereson; Ryan A. Bellfield; Ingeborg D. Welters; Gregory Y.H. Lip
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Graph neural networks for the enhanced prediction of new atrial fibrillation episodes after stroke
err2025-09-17
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errOAAI
errCristian Y. Rivera-Juzga; Dharmesh Mistry; Adam T. Knowles; Gregory Y.H. Lip; Sandra Ortega-Martorell; Ivan Olier
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AI-driven clustering and visualisation of ECG signals to enhance screening for atrial fibrillation: The supermarket/hypermarket opportunistic screening for atrial fibrillation (SHOPS-AF) study
err2025-07-12
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errOAAI
errRyan A.A. Bellfield; Pablo Rendon Hormiga; Ivan Olier; Robyn Lotto; Ian Jones; Gregory Y.H. Lip; Sandra Ortega-Martorell
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Artificial intelligence and digital twins for the personalised prediction of hypertension risk
err2025-07-08
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errOAAI
errAkhil Naik; Jakub Nalepa; Agata M. Wijata; Joseph Mahon; Dharmesh Mistry; Adam T. Knowles; Ellen A. Dawson; Gregory Y.H. Lip; Ivan Olier; Sandra Ortega-Martorell
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Residual risk prediction in anticoagulated patients with atrial fibrillation using machine learning: A report from the GLORIA-AF registry phase II/III
err2024-12-11
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errOAAI
errLiu, Yang; Chen, Yang; Olier, Ivan; Ortega-Martorell, Sandra; Huang, Bi; Ishiguchi, Hironori; Lam, Ho Man; Hong, Kui; Huisman, Menno V.; Lip, Gregory Y. H.
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AI-based derivation of atrial fi brillation phenotypes in the general and critical care populations
err2024-09-01
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PREAI
errBell, Ryan A. A.; Olier, Ivan; Lotto, Robyn; Jones, Ian; Dawson, Ellen A.; Li, Guowei; Tuladhar, Anil M.; Lip, Gregory Y. H.; Ortega-Martorell, Sandra
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Relationship between trajectories of dietary iron intake and risk of type 2 diabetes mellitus: evidence from a prospective cohort study
err2024-02-02
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errOAAI
errWang, Ruoting; Liu, Yingxin; Thabane, Lehana; Olier, Ivan; Li, Likang; Ortega-Martorell, Sandra; Lip, Gregory Y. H.; Li, Guowei
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Unlocking the potential of artificial intelligence in sports cardiology: does it have a role in evaluating athlete's heart?
err2024-01-10
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PREAI
errPalermi, Stefano; Vecchiato, Marco; Saglietto, Andrea; Niederseer, David; Oxborough, David; Ortega-Martorell, Sandra; Olier, Ivan; Castelletti, Silvia; Baggish, Aaron; Maffessanti, Francesco; Biffi, Alessandro; D'Andrea, Antonello; Zorzi, Alessandro; Cavarretta, Elena; D'Ascenzi, Flavio
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Causal inference and observational data
err2023-10-11
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errOAAI
errOlier, Ivan; Zhan, Yiqiang; Liang, Xiaoyu; Volovici, Victor
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