Objective:To design a system of computing and storing wound area. Methods:Visual C++6.0 platform has been used to develop the application.With image processing and by means of ADO, the wound area can be calculated and stored in the Access 2003 databse. Results:The system has achieved the expected effect which can be proved by measuring animal model and saving reaults. It can calculate the wound area and save the relative information fast. Conclusion:This system is qualified for computing and storing wound area and can search the information stored as well. Not only can it provide doctors with accurate information,but also bring patients convenience.

The Auditory Apperception Measurement Model (AAMM) is often used to test the ability of people's auditory learning. Through learning auditory signals,the testees' apperception abilities are tested under different process of learning. In this paper,the AAMM is built,and the design and realization of the software is introduced.

Breast cancer is one of the most common malignant tumours in women. It threatens the health and life of women. The imaging technology of breast electrical impedance scanning based on the dielectric properties of breast tissues develops a new aspect of early detection and auxiliary diagnosis of the breast cancer. The dielectric properties of human breast tissues reflect the pathological and physiological state of breast tissues and the measurement of these properties serves as the basis for electrical impedance scanning(EIS) technology. In this paper, the measurements and results of dielectric properties of human breast tissues are discussed, and the problems of measurement and the application perspective of the EIS are also explored.

Objective To study how to store and display the data combined with pictures and texts in Management Information System(MIS) for client to manage and use the MIS easily.Methods The MIS used Access 2003 as database and Delphi 7 as development platform.With the use of RXRichEdit controller,the pictures and texts data were stored in database.Results The problem of storing the pictures and texts data in database was solved.The most functions such as input,storage and display of pictures and texts data were realized in MIS.Conclusion The use of RXRichEdit controller can simplify the storage and display the pictures and texts data in database.It not only makes convenience for user to operate the data,but also improves the performance of the system.

Objective To study the biological function of Topical Oxygen Therapy(TOT) and Infrared Light-Emitting Diode(LED) therapy and mechanism of combination of both therapy in wound healing.To develop a device combined with TOT and LED therapy.Methods Wound models were made using rabbits which were grouped in four groups such as control group,TOT group,LED group and combined group by random.Except control group,the other groups were carried on TOT,LED and TOT+LED therapy respectively.Wound healing situations were observed.Results TOT+LED therapy could cut the wound healing time whose mechanism was to form composition force in the processing of wound healing by prompting inside growth factors and outside factors.Conclusion The therapy combined with TOT and LED can facilitate the wound healing.The theory of the wound healing device is feasible according to the results of the experiments.

The differences of body surface temperature reflect the changes of the status of body tissues. In this regard, detecting and forecasting the changes of the surface temperature is the objective of the technique of medical thermal diagnosis, and how to diagnose the disease earlier with the use of thermal images is a common problem in the field of medical diagnostics and biological engineering. The authors put forward that utilizing the soft-sensing techniques in the field of engineering will be a good solution.
Body Temperature ; Diagnosis, Computer-Assisted ; Humans ; Image Interpretation, Computer-Assisted ; methods ; Infrared Rays ; Neural Networks (Computer) ; Skin Temperature ; Thermography ; methods