Monitoring blood potassium concentration in hemodialysis patients by quantifying T-wave morphology dynamics
Abstract We investigated the ability of time-warping-based ECG-derived markers of T-wave morphology changes in time ( $$d_{w}$$ d w ) and amplitude ( $$d_a$$ d a ), as well as their non-linear components ( $${d_w^{{\mathrm{NL}}}}$$ d w NL and $${d_a^{\mathrm{NL}}}$$ d a NL ), and the heart rate corr...
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Main Authors: | Flavio Palmieri, Pedro Gomis, Dina Ferreira, José Esteban Ruiz, Beatriz Bergasa, Alba Martín-Yebra, Hassaan A. Bukhari, Esther Pueyo, Juan Pablo Martínez, Julia Ramírez, Pablo Laguna |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2021
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Online Access: | https://doaj.org/article/7b43820c443847efa978b9aad96ccfc0 |
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