@inproceedings{02b4a9820afe4bbf94a7f71ec12087ce,
title = "SM2N2: A Stacked Architecture for Multimodal Data and Its Application to Myocardial Infarction Detection",
abstract = "This work introduces a novel Stacked Multimodal (SM2N2) architecture and assess its performance in classifying whether a patient have or not Myocardial Infarction. Central to this SM2N2 architecture is the use of images and clinical data as input. Comparison studies of Multimodal Neural Network (M2N2) component of SM2N2 with AlexNet3D model demonstrated that on small size dataset, M2N2 is faster, has less trainable parameters and results higher accuracy in this binary classification. In addition to M2N2 we also identify clinical features that are sufficient to classify normal vs pathological cases. We also train statistical models on identified clinical features and use stacking to combine outputs from statistical models and M2N2. Stacking generalizes the results and the new model learns how to best combine the results of the individual base models. One of the potential application of the M2N2 is that because of less parameters the network can be deployed on mobile devices for inference.",
keywords = "Classification, Delayed-enhancement, Heart, MRI, Myocardial infarction, Normal case",
author = "Rishabh Sharma and Eick, {Christoph F.} and Tsekos, {Nikolaos V.}",
note = "Publisher Copyright: {\textcopyright} 2021, Springer Nature Switzerland AG.; 11th International Workshop on Statistical Atlases and Computational Models of the Heart, STACOM 2020 held in Conjunction with MICCAI 2020 ; Conference date: 04-10-2020 Through 04-10-2020",
year = "2021",
doi = "10.1007/978-3-030-68107-4_35",
language = "English (US)",
isbn = "9783030681067",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "342--350",
editor = "{Puyol Anton}, Esther and Mihaela Pop and Maxime Sermesant and Victor Campello and Alain Lalande and Karim Lekadir and Avan Suinesiaputra and Oscar Camara and Alistair Young",
booktitle = "Statistical Atlases and Computational Models of the Heart. MandMs and EMIDEC Challenges - 11th International Workshop, STACOM 2020, Held in Conjunction with MICCAI 2020, Revised Selected Papers",
address = "Germany",
}