دورية أكاديمية
Causal Forest Machine Learning Analysis of Parkinson’s Disease in Resting-State Functional Magnetic Resonance Imaging
| العنوان: | Causal Forest Machine Learning Analysis of Parkinson’s Disease in Resting-State Functional Magnetic Resonance Imaging |
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| المؤلفون: | Gabriel Solana-Lavalle, Michael D. Cusimano, Thomas Steeves, Roberto Rosas-Romero, Pascal N. Tyrrell |
| المصدر: | Tomography, Vol 10, Iss 6, Pp 894-911 (2024) |
| بيانات النشر: | MDPI AG, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Computer applications to medicine. Medical informatics |
| مصطلحات موضوعية: | computer-assisted, Causal Forest, functional Magnetic Resonance Imaging, Machine Learning, Multiple Correspondence Analysis, Parkinson’s disease detection, Computer applications to medicine. Medical informatics, R858-859.7 |
| الوصف: | In recent years, Artificial Intelligence has been used to assist healthcare professionals in detecting and diagnosing neurodegenerative diseases. In this study, we propose a methodology to analyze functional Magnetic Resonance Imaging signals and perform classification between Parkinson’s disease patients and healthy participants using Machine Learning algorithms. In addition, the proposed approach provides insights into the brain regions affected by the disease. The functional Magnetic Resonance Imaging from the PPMI and 1000-FCP datasets were pre-processed to extract time series from 200 brain regions per participant, resulting in 11,600 features. Causal Forest and Wrapper Feature Subset Selection algorithms were used for dimensionality reduction, resulting in a subset of features based on their heterogeneity and association with the disease. We utilized Logistic Regression and XGBoost algorithms to perform PD detection, achieving 97.6% accuracy, 97.5% F1 score, 97.9% precision, and 97.7%recall by analyzing sets with fewer than 300 features in a population including men and women. Finally, Multiple Correspondence Analysis was employed to visualize the relationships between brain regions and each group (women with Parkinson, female controls, men with Parkinson, male controls). Associations between the Unified Parkinson’s Disease Rating Scale questionnaire results and affected brain regions in different groups were also obtained to show another use case of the methodology. This work proposes a methodology to (1) classify patients and controls with Machine Learning and Causal Forest algorithm and (2) visualize associations between brain regions and groups, providing high-accuracy classification and enhanced interpretability of the correlation between specific brain regions and the disease across different groups. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2379-139X 2379-1381 |
| Relation: | https://www.mdpi.com/2379-139X/10/6/68; https://doaj.org/toc/2379-1381; https://doaj.org/toc/2379-139X |
| DOI: | 10.3390/tomography10060068 |
| URL الوصول: | https://doaj.org/article/71ca4be3a2cf4f119f45874657b34c1c |
| رقم الأكسشن: | edsdoj.71ca4be3a2cf4f119f45874657b34c1c |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 2379139X 23791381 |
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| DOI: | 10.3390/tomography10060068 |