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增强远程医疗数据安全性：一种用于心电图信号加密和射频传输的多涡卷混沌系统

Enhancing Security of Telemedicine Data: A Multi-Scroll Chaotic System for ECG Signal Encryption and RF Transmission.

作者信息

Cárdenas-Valdez José Ricardo, Ramírez-Villalobos Ramón, Ramirez-Ubieta Catherine, Inzunza-Gonzalez Everardo

机构信息

Instituto Tecnológico de Tijuana, Tecnológico Nacional de México, Tijuana 22435, Baja California, Mexico.

Facultad de Ingeniería Arquitectura y Diseño, Universidad Autónoma de Baja California, Carret. Tijuana-Ensenada No. 3917, Ensenada 22860, Baja California, Mexico.

出版信息

Entropy (Basel). 2024 Sep 14;26(9):787. doi: 10.3390/e26090787.

DOI:10.3390/e26090787
PMID:39330120
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11431689/
Abstract

Protecting sensitive patient data, such as electrocardiogram (ECG) signals, during RF wireless transmission is essential due to the increasing demand for secure telemedicine communications. This paper presents an innovative chaotic-based encryption system designed to enhance the security and integrity of telemedicine data transmission. The proposed system utilizes a multi-scroll chaotic system for ECG signal encryption based on master-slave synchronization. The ECG signal is encrypted by a master system and securely transmitted to a remote location, where it is decrypted by a slave system using an extended state observer. Synchronization between the master and slave is achieved through the Lyapunov criteria, which ensures system stability. The system also supports Orthogonal Frequency Division Multiplexing (OFDM) and adaptive n-quadrature amplitude modulation (n-QAM) schemes to optimize signal discretization. Experimental validations with a custom transceiver scheme confirmed the system's effectiveness in preventing channel overlap during 2.5 GHz transmissions. Additionally, a commercial RF Power Amplifier (RF-PA) for LTE applications and a development board were integrated to monitor transmission quality. The proposed encryption system ensures robust and efficient RF transmission of ECG data, addressing critical challenges in the wireless communication of sensitive medical information. This approach demonstrates the potential for broader applications in modern telemedicine environments, providing a reliable and efficient solution for the secure transmission of healthcare data.

摘要

由于对安全远程医疗通信的需求不断增加，在射频无线传输过程中保护敏感的患者数据，如心电图（ECG）信号至关重要。本文提出了一种创新的基于混沌的加密系统，旨在增强远程医疗数据传输的安全性和完整性。所提出的系统利用多涡卷混沌系统基于主从同步对ECG信号进行加密。ECG信号由主系统加密并安全传输到远程位置，在那里由从系统使用扩展状态观测器进行解密。主从之间的同步通过李雅普诺夫准则实现，该准则确保系统稳定性。该系统还支持正交频分复用（OFDM）和自适应n正交幅度调制（n-QAM）方案，以优化信号离散化。使用定制收发器方案进行的实验验证证实了该系统在2.5 GHz传输期间防止信道重叠的有效性。此外，集成了用于LTE应用的商用射频功率放大器（RF-PA）和开发板以监测传输质量。所提出的加密系统确保了ECG数据的稳健和高效射频传输，解决了敏感医疗信息无线通信中的关键挑战。这种方法展示了在现代远程医疗环境中更广泛应用的潜力，为医疗保健数据的安全传输提供了可靠且高效的解决方案。

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本文引用的文献

1
Entropy Analysis of Heart Rate Variability in Different Sleep Stages.不同睡眠阶段心率变异性的熵分析
Entropy (Basel). 2022 Mar 8;24(3):379. doi: 10.3390/e24030379.
2
Telemedicine implementation and use in community health centers during COVID-19: Clinic personnel and patient perspectives.新冠疫情期间远程医疗在社区卫生中心的实施与应用：诊所工作人员及患者视角
SSM Qual Res Health. 2022 Dec;2:100054. doi: 10.1016/j.ssmqr.2022.100054. Epub 2022 Feb 10.
3
Entropy Analysis of COVID-19 Cardiovascular Signals.新型冠状病毒肺炎心血管信号的熵分析
Entropy (Basel). 2021 Jan 9;23(1):87. doi: 10.3390/e23010087.
4
Multiscale Distribution Entropy Analysis of Short-Term Heart Rate Variability.短期心率变异性的多尺度分布熵分析
Entropy (Basel). 2018 Dec 11;20(12):952. doi: 10.3390/e20120952.
5
A New Entropy-Based Atrial Fibrillation Detection Method for Scanning Wearable ECG Recordings.一种基于熵的用于扫描可穿戴心电图记录的房颤检测新方法。
Entropy (Basel). 2018 Nov 26;20(12):904. doi: 10.3390/e20120904.
6
Real-Time ECG-Based Detection of Fatigue Driving Using Sample Entropy.基于样本熵的实时心电图疲劳驾驶检测
Entropy (Basel). 2018 Mar 15;20(3):196. doi: 10.3390/e20030196.
7
Telemedicine Outpatient Cardiovascular Care During the COVID-19 Pandemic: Bridging or Opening the Digital Divide?2019冠状病毒病大流行期间的远程医疗门诊心血管护理：弥合还是加剧数字鸿沟？
Circulation. 2020 Aug 4;142(5):510-512. doi: 10.1161/CIRCULATIONAHA.120.048185. Epub 2020 Jun 8.
8
Cardiovascular disease and COVID-19.心血管疾病与新型冠状病毒肺炎
Diabetes Metab Syndr. 2020 May-Jun;14(3):247-250. doi: 10.1016/j.dsx.2020.03.013. Epub 2020 Mar 25.
9
Coronaviruses and the cardiovascular system: acute and long-term implications.冠状病毒与心血管系统：急性和长期影响
Eur Heart J. 2020 May 14;41(19):1798-1800. doi: 10.1093/eurheartj/ehaa231.
10
A novel fuzzy extended state observer.一种新型模糊扩张状态观测器。
ISA Trans. 2020 Jul;102:1-11. doi: 10.1016/j.isatra.2019.07.018. Epub 2019 Jul 17.