Density changes of renascent blood vessels after splenic autotransplantationwere studied under light microscope and through computer image analysisqualification twenty four hours after the perfusion of chinese ink into aorta.

• （2）经大鼠左心室行主动脉插管灌注墨汁混悬液，取移植脾组织光镜观测并采用图象分析测定血管密度，观察自体移植脾组织血管再生情况；