Bootstrap Resampling Feature Selection and Support Vector Machine for Early Detection of Anastomosis Leakage

Soguero-Ruiz, Cristina ;   Hindberg, Kristian ;   Rojo Alvarez, Jose Luis ;   Skrøvseth, Stein Olav ;   Godtliebsen, Fred ;   Mortensen, Kim ;   Revhaug, Arthur ;   Lindsetmo, Rolv-Ole ;   Mora-Jiménez, Inmaculada ;   Augestad, Knut Magne ;   Jenssen, Robert

Tags Computational intelligence methodologies for healthcareCognitive and decision support systemsBiomedical pattern recognition

We propose a Bootstrap resampling approach for Feature Selection (FS) using the weights obtained by a linear Support Vector Machine (SVM)...

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Classification of Atrial Fibrillation Episodes Using Short ECG Segments

Ortigosa, Nuria ;   Cano, Óscar ;   Andrés, Ana ;   Fernández, Carmen ;   Galbis, Antonio ;   Ayala, Guillermo

Tags Analysis and processing of biomedical signalsDisease diagnostic and prognostic modelsPhysiological modeling

This paper presents a method to classify different subtypes of atrial fibrillation episodes by analyzing short segments of electrocardiograms....

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Development of an Intelligent Real-Time Heuristic-Based Algorithm to Identify Human Gait Events

Gouwanda, Darwin ;   Gopalai, Alpha Agape ;   Azhar, Mohammed Ariff

Tags Analysis and processing of biomedical signalsIntelligent medical devices and sensorsWearable systems and sensors

Human gait events are crucial in gait analysis. Proper identification of gait events enables derivation of various spatio-temporal parameters...

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Natural Language Features for Detection of Alzheimer's Disease in Conversational Speech

Khodabakhsh, Ali ;   Kuscuoglu, Ahmet Serhan ;   Demiroglu, Cenk

Tags Biomedical pattern recognitionNatural language processing and text mining

Automatic monitoring of the patients with Alzheimer's disease and diagnosis of the disease in early stages can have a significant impact on...

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Unveiling Preclinical Idiopathic Macular Hole Formation Using Support Vector Machines

C. Silva, Ana S. ;   Neves, Carlos ;   Meireles, Angelina ;   Gomes, Nuno ;   Figueira, João ;   Ferreira, Natália ;   Bernardes, Rui ;   Simão, Sílvia

Tags Analysis and processing of biomedical signalsBiomedical pattern recognitionComputational intelligence methodologies for healthcare

Macular holes are ruptures in the central part of the retina that if left untreated may lead to serious vision loss. Although there is a lot...

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