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Objective To design a virtual ECG monitor system based on LabVIEW software and ECG hardware.Methods The ECG sensor from Vernier company and NI ELVIS were used as the signal acquisition platform.The modules of signal acquisition and procession,characteristic parameters extraction and report output were designed with graphical programming language on LabVIEW platform.Results The virtual ECG monitor system could implement reading,procession,analysis,report output by the computer,and individual differences in ECG analysis could be eliminated.Conclusion The system have advantages in easy operation,low cost,multi purposes and etc,and thus it is valuable for the development of miniature andintelligent multiphysiological parameters detection systems.
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Objective To discuss the battery management of ECG monitor to enhance its benefits.Methods The application of ECG monitor battery in all the departments was analyzed,and a management scheme was proposed that executed proper supplying in the nurse station and centralized allocation in leasing center.Results The proposed scheme decreased the failure risks of the battery and saved the cost of the departments.Conclusion Battery management concept can be applied to other types of medical equipment so as to further optimize medical equipment management mechanism in the medical facility.
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Objective To discuss the battery management of ECG monitor to enhance its benefits.Methods The application of ECG monitor battery in all the departments was analyzed,and a management scheme was proposed that executed proper supplying in the nurse station and centralized allocation in leasing center.Results The proposed scheme decreased the failure risks of the battery and saved the cost of the departments.Conclusion Battery management concept can be applied to other types of medical equipment so as to further optimize medical equipment management mechanism in the medical facility.
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Objective To design a set of quality control management platform of ECG monitor in order to evaluate the quality of ECG monitor quickly and objectively and monitor and record the whole course of quality control.Methods The quality control platform was designed with the existing ECG monitor quality control methods, the existing detection devices, database technique and digital recognition technique based on neural network.Results The platform could be used for the intelligent data acquisition, data recognition, data analysis and statistics of ECG monitor quality control.Conclusion The platform may enhance the quality control of ECG monitor greatly.
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Anesthesiology is an intense discipline, which entails unexpected, often life threatening complications, requiring immediate recognition and prompt intervention. It is essential to have uniform standards of monitoring irrespective of location, duration and type of anesthesia. The Indian Society of Anesthesiologists (ISA) in 1998 started preparing guidelines suited for indian conditions and presented these in 1999. The 1999 ISA guidelines have outlived and there is an urgent need to update the currently applicable guidelines. These guidelines of ISA are under revision since April 2007. Keeping in view of developments in the field, medically complex patients, training methods of present day trainees and CPA needs, updated guidelines should include additional monitoring techniques and precautions.
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Objective To study the effect of quality ciecle on improving nurses application ablitiy in operating monitors. Methods Quality circle group was established in the department of general surgery and the circulation of plan-do-check-action was used in the groups for continuous quality control of ECG monitor application.The satisfaction of nurses with ECG monitor management and consuming time of ECG monitor installation were compared between pre-and post-enforcement of quality control circulation. Results After use of quality control circulation,the nurses were more satisfied with the maintenance of ECG monitoring and they knew better about their right storage and disposition and where the monitors were(all P<0.001).Conclusion The quality circle may effectively regulate ECG monitor management,improve applying proficiency of nurses and effectively improve work efficiency,so it is worth clinically applying.
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Objective: This paper proposes a design of portable ECG monitor in dual processor based on 3G, analyzes the design for function module. Methods: Bases on 3G, network, multimedia technology, the monitor equips an TMS302VC5402 micro-processor as its main controller, digital signals processor BSP15 process multimedia message,and 3G communication module HC25 to realize the wireless communication. Results: The system has the functions of ECG display and automated analysis and diagnosis, which can detect and send the data to monitoring center of hospital within the coverage of 3G network.The system can help a patient far away from the hospital save herself(or himself) by the two-way video technology. Conclusions: The real-ization of this system can help doctor real-time, full-scale, no the region restrainedly to obtain the ECG message of patient. The system is suitable for the patient of coronary.The 3G leads the ECG information to deliver more rapidly and conveniently.
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Objective To design and implement a portable electrocardiogram (ECG) monitor for multiple users. Methods Multilevel menu on liquid crystal displayer(LCD) for switching among users based on digital signal processor(DSP) was developed. Record header in ECG records for different users was appended, and communication protocol between monitor and hospital center was made. Results This monitor could record three users’s ECG signal and transmit the ECG records to remote hospital center via digital communication method. The hospital center could receive and file the ECG records of different users. Conclusion This monitor can be used for three users and is more efficient in the application of ECG monitoring.
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This paper introduces the low-power design of a portable wireless ECG monitor which adopts MC35 GPRS module.At first,it presents the hardware and software system.Secondly,according to the principle of low-power design,it describes the low-power design methods from the aspects of hardware and software respectively.Finally,this paper discusses how to improve this power management system.In practice,this design efficiently reduces the power-consuming,and prolongs the working time of the monitor.