Academic Journal
BioWatch: Estimation of Heart and Breathing Rates from Wrist Motions
| العنوان: | BioWatch: Estimation of Heart and Breathing Rates from Wrist Motions |
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| المؤلفون: | Javier Hernandez, Daniel McDuff, Rosalind Picard |
| المصدر: | EAI Endorsed Transactions on Pervasive Health and Technology, Vol 1, Iss 3, Pp 1-8 (2015) |
| بيانات النشر: | European Alliance for Innovation (EAI), 2015. |
| سنة النشر: | 2015 |
| المجموعة: | LCC:Medicine LCC:Medical technology |
| مصطلحات موضوعية: | accelerometer, gyroscope, smartwatch, wrist, ballistocardiography, photoplethysmography, sleep monitoring, respiration, heart rate, breathing rate, Medicine, Medical technology, R855-855.5 |
| الوصف: | Continued developments of sensor technology including hardware miniaturization and increased sensitivity have enabled the development of less intrusive methods to monitor physiological parameters during daily life. In this work, we present methods to recover cardiac and respiratory parameters using accelerometer and gyroscope sensors on the wrist. We demonstrate accurate measurements in a controlled laboratory study where participants (n = 12) held three different positions (standing up, sitting down and lying down) under relaxed and aroused conditions. In particular, we show it is possible to achieve a mean absolute error of 1.27 beats per minute (STD: 3.37) for heart rate and 0.38 breaths per minute (STD: 1.19) for breathing rate when comparing performance with FDA-cleared sensors. Furthermore, we show comparable performance with a state-of-the-art wrist-worn heart rate monitor, and when monitoring heart rate of three individuals during two consecutive nights of in-situ sleep measurements. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2411-7145 |
| Relation: | https://doaj.org/toc/2411-7145 |
| DOI: | 10.4108/icst.pervasivehealth.2015.259064 |
| URL الوصول: | https://doaj.org/article/aa3d9b2dac8147139b500cda9f8d56f6 |
| رقم الانضمام: | edsdoj.3d9b2dac8147139b500cda9f8d56f6 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 24117145 |
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| DOI: | 10.4108/icst.pervasivehealth.2015.259064 |