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A Telehealth System for Remote Auditory Evoked Potential Monitoring

机译：远程听觉诱发电位监测的远程医疗系统

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摘要

A portable, Internet-based EEG/Auditory Evoked Potential (AEP) monitoring system was developed for remote electrophysiological studies during sleep. The system records EEG/AEP simultaneously at the subject?s home for increased comfort and flexibility. The system provides simultaneous recording and remote viewing of EEG, EMG and EOG waves and allows on-line averaging of auditory evoked potentials. The design allows the recording of all major AEP components (brainstem, middle and late latency EPs) and constituent single sweep EEG epochs. Auditory stimulation is remotely controlled from any internet-connected PC. The developed platform consists of a portable server computer for data acquisition and secured data transmission to the Internet, a web server for temporary storage, and a remote viewing station. During operation, signals are acquired during sleep and transmitted to the secured web server for controlled access viewing. The remote viewer station allows the user to continuously visualize the auditory evoked potentials, modify auditory stimuli at any time and adjust system parameters for its online computation. The developed internet-based EEG/EP system has been tested in a laboratory environment. Preliminary results demonstrate feasibility of remote real-time acquisition and viewing of EEG and EPs and future potential for home monitoring and telemedicine applications.
机译：开发了一种便携式的，基于Internet的EEG /听觉诱发电位（AEP）监视系统，用于在睡眠期间进行远程电生理研究。该系统在受试者的家中同时记录EEG / AEP，以提高舒适度和灵活性。该系统可以同时记录和远程查看EEG，EMG和EOG波，并可以在线平均听觉诱发电位。该设计可以记录所有主要的AEP成分（脑干，中和晚期潜伏期EP）以及组成的单扫EEG时期。听觉刺激可以通过任何联网的PC进行远程控制。开发的平台包括用于数据采集和安全数据到Internet的便携式服务器计算机，用于临时存储的Web服务器和远程查看站。在操作期间，信号会在睡眠期间获取，并传输到安全的Web服务器以进行受控的访问查看。远程查看器站允许用户连续可视化听觉诱发电位，随时修改听觉刺激并调整系统参数以进行在线计算。已开发的基于Internet的EEG / EP系统已在实验室环境中进行了测试。初步结果证明了远程实时采集和查看EEG和EP的可行性，以及家庭监控和远程医疗应用的未来潜力。

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