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First-Step PPG Signal Analysis for Evaluation of Stress Induced during Scanning in the Open-Air MRI Device †
The paper describes first-step experiments with parallel measurement of cardiovascular parameters using a photoplethysmographic optical sensor and standard portable blood pressure monitors in different situations of body relaxation and stimulation. Changes in the human cardiovascular system are main...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7349840/ https://www.ncbi.nlm.nih.gov/pubmed/32580364 http://dx.doi.org/10.3390/s20123532 |