In order to supply a gap of PACS which is unidirectional,frame transmission and lag,a demonstration and teaching system which can be used as the tech support of the academic exchanging,teaching,studying,and emulating on spot is developed.By this,the medical audio and video signals and images including the video of the operation process,the images from endoscopes,electron microscopes,and the pathological images etc.in the clinical buildings and in the terminal units including research and teaching(training and exchanging) centers,lecture theaters and the director's offices etc.can be transmitted synchronously and bi-directionally in real time.

This paper introduces the design and application of cost accounting system for large medical equipment.It is very important in innovation management of large medical equipment.

This paper introduces the design,function implementation of the costbenefit analysis of large medical equipment in HIS.The modern economic management of large medical equipment has been accomplished partly through this system.

This paper introduces the costbenefit analysis of large medical equipments in HIS. Modern economic management of large medical equipments has been accomplished partly.

According to the present situation on purchase, management and the use of medical consumables materials, medical consumables catalogue is compiled, bound and allocated to the institution and other offices, thus making the purchase information open and clean, the management standardized. It is proved to be feasible.

Objective In order to realize the real time collection of the data related to the usage of medical equipment, input of the running cost and the cost-benefit analysis, the software with the cost-benefit analysis of medical equipment is developed. Methods On the basis of No.1 Military Medical Project, the software was interlinked to the subsystem of it such as the pricing system, paying system and report system etc. Results The evaluation system of management of medical equipment was established based on the income of large-scale medical equipment and expendables, the running cost, the ratio of cost -benefit, the evaluation. Conclusion The scientific and standard management of medical equipment is accelerated with strengthening the information management of medical equipment.

Objective:To develop a wearable electro-therapeutic apparatus for chronic soft tissue lesion, which used low frequency electric pulse to treatment the shoulder, back and waist of human body.Methods: The fabric electrodes are fixed on specific position of the elastic vest. The vest elasticity ensures that the electrode and the users are in close contact. MSP430 microcontroller is used as the core of control board. Low frequency pulses for treatment are generated by PWM mode of MSP430 Timer1, then pass through the power amplifier and are added to human body by fabric electrodes. Meanwhile the impedance between electrodes is monitored to avoid the striking fire burns the skin of the human body and ensure user’s safety. The wireless data communication and control between intelligent mobile phone and MSP430 microcontroller are achieved by Bluetooth technology.Results:The developed wearable electrotherapy instrument is easy to operate, safe and reliable, convenient for the daily busy office workers treatment and rehabilitation in working time.Conclusion: It is very fitful for long-term therapy and save the time.

Objective:To establish the emergency medical equipment rental center, not only can reduce the repeated purchase for medical equipment, but also can achieve resource sharing, reduce equipment maintenance cost, and improve utilization efficiency.Methods: To establish emergency medical equipment rental center, which adopted lease mode and centralized management mode to use equipment. Department of medical engineering managed this center and this department is responsible to ensure every clinical department can use equipment by lease method.Results: The center has optimized the resource allocation of hospital, obviously reduced equipment input cost, improved utilization rate of medical facility since it were established. This mode provided reliable service for clinical departments.Conclusion: The established rental center of emergency medical equipment has changed the traditional management mode to a new feasible mode which can improve centralized management for medical devices, reduce waste for medical resource and achieve resource sharing.

According to the actuality of domestic medical equipment management and its main problems, development tendency of current equipment management are analyzed in four aspects of the norms of medical equipment management standards and details, the expansion of medical equipment information management in whole course, attention to medical engineering disciplines, and strengthening the quality control of medical equipment and application of security technology.

The running cost of medical equipment embodies in every stage of the whole process of the equipment using. The control of the running cost in procurement phase is discussed in four aspects: chemical reagent, maintenance, training and quantity control, i.e. controlling the running cost in the beginning. This is a good method for controlling the running cost.