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1.
Chinese Journal of Hospital Administration ; (12): 300-302, 2021.
Article in Chinese | WPRIM | ID: wpr-912746

ABSTRACT

The authors introduced the construction of the central monitoring system of bedside monitor in a hospital, and introduced its software and hardware design scheme and function in detail. The implementation of the system guaranteed the medical safety, reduced the workload of medical staff, improved the work efficiency, and had the characteristics of low cost and practicability.

2.
Journal of Biomedical Engineering ; (6): 121-130, 2019.
Article in Chinese | WPRIM | ID: wpr-773310

ABSTRACT

To achieve continuously physiological monitoring on hospital inpatients, a ubiquitous and wearable physiological monitoring system SensEcho was developed. The whole system consists of three parts: a wearable physiological monitoring unit, a wireless network and communication unit and a central monitoring system. The wearable physiological monitoring unit is an elastic shirt with respiratory inductive plethysmography sensor and textile electrocardiogram (ECG) electrodes embedded in, to collect physiological signals of ECG, respiration and posture/activity continuously and ubiquitously. The wireless network and communication unit is based on WiFi networking technology to transmit data from each physiological monitoring unit to the central monitoring system. A protocol of multiple data re-transmission and data integrity verification was implemented to reduce packet dropouts during the wireless communication. The central monitoring system displays data collected by the wearable system from each inpatient and monitors the status of each patient. An architecture of data server and algorithm server was established, supporting further data mining and analysis for big medical data. The performance of the whole system was validated. Three kinds of tests were conducted: validation of physiological monitoring algorithms, reliability of the monitoring system on volunteers, and reliability of data transmission. The results show that the whole system can achieve good performance in both physiological monitoring and wireless data transmission. The application of this system in clinical settings has the potential to establish a new model for individualized hospital inpatients monitoring, and provide more precision medicine to the patients with information derived from the continuously collected physiological parameters.

3.
China Medical Equipment ; (12): 113-114,115, 2016.
Article in Chinese | WPRIM | ID: wpr-604268

ABSTRACT

Objective:Common troubleshooting methods of networking malfunction for central monitoring system were discussed in order to realize its safe application of networking central monitoring system.Methods: Time calibration server and necessary conditions of network for central monitoring system were discussed and analyzed. In addition, practical troubleshooting and maintenance methods were proposed to solve the networking malfunction between a bedside monitor of Mindray iPM-9800 and its central workstation.Results: Smooth operation of networking central monitoring system could simultaneously obtain physiological parameters of several patients, thus largely improving the efficiency of medical staffs.Conclusion: Safe operation of networking central monitoring system could ensure the accuracy of real-time monitoring information of patients and improve hospital’s management level of network and informatization.

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