Carregant...
Tipus de document
Treball de fi de màsterData de publicació
Llicència de publicació
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/212921
Multi-modal deep learning: application to integrative modelling of electrocardiography and cardiac imaging
Títol de la revista
Autors
Director/Tutor
ISSN de la revista
Títol del volum
Recurs relacionat
Resum
[en] The field of machine learning has undergone significant advancements and developments in medicine over the past few years. Strong deep learning techniques have been developed for the purpose of processing complicated medical data types as time-series data (such as electrocardiography), genetic data or medical imaging. However, these developments have often taken place in specialised ways, resulting in a lack of deep learning implementations that allow to seamlessly integrate medical data from different types. This diploma thesis investigates the potential of deep learning models to combine electrocardiography (ECG) and magnetic resonance imaging (MRI) data for improved cardiac analysis. The research aims to overcome the costs, complexity and processing time constraints of MRI, by developing a deep learning model capable of predicting cardiac structural dynamics based on ECG signals. The interest of this project relies on the potential of generating from a single ECG signal a pseudo-MRI Image, which corresponds to the same patient, providing significantly more detailed information related to the condition of the heart compared to the ECG alone. In this approach, we will benefit from both the advantages ECG processing has over MRI and the improved understanding of the heart provided by the generated pseudo-MRI. The study utilizes a large collection of ECG and cardiac MRI pairs dataset derived from multiple patients, available in the UK Biobank, in order to build connections between these two modalities. By successfully integrating multimodal data, the proposed model can create opportunities for novel applications in anomaly detection, diagnosis and clinical decision-making. This innovative approach has the potential to transform the field of medical imaging by providing a more affordable, effective and accessible way to analyze cardiac
health and disease.
Descripció
Treballs finals del Màster de Fonaments de Ciència de Dades, Facultat de matemàtiques, Universitat de Barcelona. Curs: 2022-2023. Tutor: Víctor Manuel Campello Román i Karim Lekadir
Matèries (anglès)
Citació
Citació
ATHANASOPOULOS, Nikolaos. Multi-modal deep learning: application to integrative modelling of electrocardiography and cardiac imaging. [consulta: 24 de gener de 2026]. [Disponible a: https://hdl.handle.net/2445/212921]