Objective To reach digitization of medical imaging equipment,the medical equipments were improved that have not yet equipped with digital image processing workstation system. Methods Under the premise of ensuring the stability,convenience and better cost-effective of medical image processing workstation system,the appropriate medical imaging workstation system software and hardware were selected and configured. Results Through transformation,configuration and integration,the new function of original equipment has been achieved for the desired results. Conclusion The use of the system about one year proves well economic effect and good society benefit.

OBJECTIVE To isolate bacteria from three second-class hospitals in Zhenjiang Jiangsu Provine,to detect their drug(-resistance) to antibacterial(agents) and analyzed the results in order to find out pathogen distribution and drug(-resistance) trend of the common causative organism.METHODS We isolated 1661 strains of bacteria from clinical samples between 2002 and 2004,and analyze their drug-resistance.RESULTS The number of Gram-positive(bacteria) was 634,accounting for 38.2%,from them there were 312 strains of coagulase-negative Staphylococcus epidermidis,and 148(coagulase)-positive S.aureus.Drug-fast of two above staphylococci was similar.The(resistance) rate to penicillin and to oxacillin surpassed 85%,that to erythromycins exceeded 75%,to quinolones and cephalosporins surpassed 30% and 35%,respectively.The resistance rate to(vancomycin) was zero.Gram-(negative) bacteria were 1 027 strains,accounted for 61.8%.(According) to quantity order,the first was Enterobacter(249 strains);then were Klebsiella(226 strains);Escherichia(167 strains);Pseudomonas aeruginosa(136 strains);and Proteus(62 strains).The resistant rate to semisyhthesized penicillins among the first five Gram-(negative) bacteria species,was the most,especially the Proteus.CONCLUSIONS Clinical doctors,the(laboratorians) and detecting infection department in hospital should markedly pay attention to drug-resistant(bacterium) detection,pathogen mutation and drug-resistance trend,in(order) to reasonably use antibacterial(agents).