A Real-Time Wearable Physiological Monitoring System for Home-Based Healthcare Applications.
A Real-Time Wearable Physiological Monitoring System for Home-Based Healthcare Applications.
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DOI：
10.3390/s22010104
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发表时间：
2021-12-24
期刊：
影响因子：
--
通讯作者：
Kim YJ
中科院分区：
文献类型：
--
作者：
Jeong JW;Lee W;Kim YJ
生理数据的获取对于在心脏病发作前有效地预测和治疗心脏病患者以及有效地加速中风后的运动恢复至关重要。这一目标可以通过使用可穿戴无线传感器网络平台进行实时医疗监控来实现。在本文中，我们提出了一种无线生理信号采集设备和基于智能手机的软件平台，用于实时数据处理和监测以及云服务器接入，用于日常心电/肌电信号监测。该设备尺寸紧凑（直径：30毫米，厚度：4.5毫米），测量生物电势并无线传输到智能手机或笔记本电脑，用于实时监测、数据记录和分析。应用自适应数字滤波来消除在常规家庭环境中可能发生的任何干扰噪声，同时最大限度地减少数据处理时间。通过与参考生理信号采集仪器（RHS2116 Stim/Recording System, Intan）进行比较，使用Bland-Altman分析来评估ECG和EMG信号覆盖的准确性。在这项研究中，R-R峰值间隔的信号覆盖显示出与RHS2116几乎相同的结果，显示心率的平均差异为0.15±4.65 bpm, Wilcoxon 's p值为0.133。通过对心电图和肌电图进行24小时连续记录，以证明该设备在日常生活中延长可穿戴时间的鲁棒性和稳定性。
The acquisition of physiological data are essential to efficiently predict and treat cardiac patients before a heart attack occurs and effectively expedite motor recovery after a stroke. This goal can be achieved by using wearable wireless sensor network platforms for real-time healthcare monitoring. In this paper, we present a wireless physiological signal acquisition device and a smartphone-based software platform for real-time data processing and monitor and cloud server access for everyday ECG/EMG signal monitoring. The device is implemented in a compact size (diameter: 30 mm, thickness: 4.5 mm) where the biopotential is measured and wirelessly transmitted to a smartphone or a laptop for real-time monitoring, data recording and analysis. Adaptive digital filtering is applied to eliminate any interference noise that can occur during a regular at-home environment, while minimizing the data process time. The accuracy of ECG and EMG signal coverage is assessed using Bland–Altman analysis by comparing with a reference physiological signal acquisition instrument (RHS2116 Stim/Recording System, Intan). Signal coverage of R-R peak intervals showed almost identical outcome between this proposed work and the RHS2116, showing a mean difference in heart rate of 0.15 ± 4.65 bpm and a Wilcoxon’s p value of 0.133. A 24 h continuous recording session of ECG and EMG is conducted to demonstrate the robustness and stability of the device based on extended time wearability on a daily routine.
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DOI：
10.3390/s21155091
发表时间：
2021-07-27
期刊：
Sensors (Basel, Switzerland)
影响因子：
--
作者：
Satti AT;Kim J;Yi E;Cho HY;Cho S
通讯作者：
Cho S
影响因子：
4.3
作者：
Masihi, Simin;Panahi, Masoud;Atashbar, Massood Z.
通讯作者：
Atashbar, Massood Z.
DOI：
10.3390/s20185183
发表时间：
2020-09-11
期刊：
Sensors (Basel, Switzerland)
影响因子：
--
作者：
Satti AT;Park J;Park J;Kim H;Cho S
通讯作者：
Cho S
影响因子：
2
作者：
Kim, Yeoun-Jae;Park, Chang-Kyu;Kim, Kwang Gi
通讯作者：
Kim, Kwang Gi
影响因子：
3.4
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