مورد إلكتروني
Wearable monitoring and interpretable machine learning can objectively track progression in patients during cardiac rehabilitation
| العنوان: | Wearable monitoring and interpretable machine learning can objectively track progression in patients during cardiac rehabilitation |
|---|---|
| المؤلفون: | De Cannière, Hélène, Corradi, Federico, Smeets, Christophe J.P., Schoutteten, Melanie, Varon, Carolina, van Hoof, Chris, van Huffel, Sabine, Groenendaal, Willemijn, Vandervoort, Pieter |
| المصدر: | Sensors (Switzerland) vol.20 (2020) date: 2020-06-26 nr.12 [ISSN 1424-8220] |
| بيانات النشر: | 2020 |
| تفاصيل مُضافة: | De Cannière, Hélène |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | Cardiovascular diseases (CVD) are often characterized by their multifactorial complexity. This makes remote monitoring and ambulatory cardiac rehabilitation (CR) therapy challenging. Current wearable multimodal devices enable remote monitoring. Machine learning (ML) and artificial intelligence (AI) can help in tackling multifaceted datasets. However, for clinical acceptance, easy interpretability of the AI models is crucial. The goal of the present study was to investigate whether a multi-parameter sensor could be used during a standardized activity test to interpret functional capacity in the longitudinal follow-up of CR patients. A total of 129 patients were followed for 3 months during CR using 6-min walking tests (6MWT) equipped with a wearable ECG and accelerometer device. Functional capacity was assessed based on 6MWT distance (6MWD). Linear and nonlinear interpretable models were explored to predict 6MWD. The t-distributed stochastic neighboring embedding (t-SNE) technique was exploited to embed and visualize high dimensional data. The performance of support vector machine (SVM) models, combining different features and using different kernel types, to predict functional capacity was evaluated. The SVM model, using chronotropic response and effort as input features, showed a mean absolute error of 42.8 m (±36.8 m). The 3D-maps derived using the t-SNE technique visualized the relationship between sensor-derived biomarkers and functional capacity, which enables tracking of the evolution of patients throughout the CR program. The current study showed that wearable monitoring combined with interpretable ML can objectively track clinical progression in a CR population. These results pave the road towards ambulatory CR. |
| مصطلحات الفهرس: | Cardiac rehabilitation, Machine learning, Patient progression monitoring, Physical fitness assessment, Wearable sensor, SDG 3 - Good Health and Well-being, Tijdschriftartikel, Article |
| URL: | |
| الإتاحة: | Open access content. Open access content info:eu-repo/semantics/openAccess |
| ملاحظة: | DOI: 10.3390/s20123601 Sensors (Switzerland) vol.20 (2020) date: 2020-06-26 nr.12 [ISSN 1424-8220] English |
| أرقام أخرى: | NLTUR oai:pure.tue.nl:publications/3940d13c-8479-44f6-831b-95963c732a90 https://research.tue.nl/en/publications/3940d13c-8479-44f6-831b-95963c732a90 1296603682 |
| المصدر المساهم: | TU/E REPOSITORY From OAIster®, provided by the OCLC Cooperative. |
| رقم الأكسشن: | edsoai.on1296603682 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |