Objective To study the relationship between the level of homocysteine(HCY)and platelet and acute cerebral diseases in young/middle-aged.Methods HCY,plat from 82 cases with plate manyfold,48 cases with acute cerebral diseases in young/middle-aged,36 cases without syndrom,other 30 cases were healthy.The results were compared and analyzed.Results HCY from acute cerebral disease in young/middle-aged significant increase comparing with without syndrome and healthy(P

Objective To establish HPLC method for determination of Huachanshuduji and Zhichadupeiji in Chansu of Meihuadiansheoan.Metsod HPLC system includes ODS column,4.6mm?250mm,the mobile phase was acetonitrile-water(43.5:56.5),the flow rate was 1.0mL/min,and detection wavelength was 296 nm.The amount of injection was 20?L Results the calibration curves of Huachanshuduji and Zhichadupeiji were linear in the range of 5.31～63.75?g/mL and 6.00～72.00?g/mL(r=0.9998,0.9997). The average recoveries concentration added in samples were 99.45%,99.39%.The deviation was 1.32%, 0.55%(n=6).Conclusion The method is rapid,accurate and reliable.

Objective To observe clinical effect of treating infantile chronic diarrhea with Shenlingbaizhu powder and smecta.Methods 82 cases with chronic diarrhea were randomly divided into a control group and a treatment group.The control group was taken smecta orally,and the treatment group was taken Shenlingbaizhu powder together with smecta orally.10 days constitute a treatment course.Atier two courses,the therapeutic effects were observed in the treatment group and the control group respectively.Results The total effective rate was 92.9%and 77.5%in the treatment group the control group respectively,showing a significant difference(P＜0.05).Conclusion The treatment of infantile chronic diarrhea with Shenlingbaizhu powder and smecta has a better effect.

Objective To design a software for multiplex video-laparoscope image management. Methods The system adopts ACCESS DBMS and uses Visual C++6.0 based on MFC to develop programs on platform of Windows XP. Results The software has the function of playback and manifold images process. Conclusion The user interface is sententious and intuitive, so the system is true of the operation habits of doctors.

Digital X-ray photography has been applied to clinical medicine in recent 3years.This paper introduces the development situation of the flat detectors for digital X-ray photography.The technical indexes and structure differences of the detectors are presented in this paper.

This paper introduces the development,application,value and prospects of transtelephonic ECG monitoring system.Compared with dynamic ECG system,the development of this system will change the ordinary health-care mode of cardiopathy patients,which will be a reform of medical health-care.

By theory analysis,a good method named 2D multi-resolution Wavelet analysis is obtained.This method can effectively eliminate noises and swell signals.Consequently,the reconstruction of PET image is accelerated and the quality of PET image is improved.

A registration method for 3D abdominal ultrasonic images without added hardware is proposed,whose key is to determine the relative position of the target from the registration substance.The registration involves such steps as registration plane scanning,establishment of registration table,section plane scanning,recognition of registration substance and registration of all sections.

Objective To study the problems in clinical practice of nursing students and their experience in the operating room.Methods Interview,on-the-spot recording and note-taking were used in the investigation among 16 nursing students at their clinic internship in the operating room.The data were analyzed by way of type analyzing method.Result Four factors were found, including un-adaptability to the clinical environment,distance between nursing students and teachers,lack of high-tech,and emotional experience.Conclusion The nursing teachers should make clear teaching aim,reduce their mistakes in the work in the operation room,and attach more importance to the cultivation of humanistic quality and interpersonal communications.

Objective To conduct lossless compression to medical images with lossless regions of interest.Methods Firstly,the shape information of interest regions were segmented and pick up.Then,the self-adaptive wavelet transform was performed to transform interest regions.At last,the modulus of the interest regions and the rest were coded respectively before being stored or transmitted.Results A method for medical image compression based on shape-self-adapted ROI was raised.Conclusion The whole image can be highly compressed with high fidelity