Has established the robot movement model and the environment model description,in this foundation,uses the binary decision theory,proposed the robot path planning overall frame,has produced the algorithm flow,has defined the GINI coefficient computation function,this algorithm solved the obstacle to dodge the question well.

Objective To determine mortality rates,identify prognostic indicators,and determine the usefulness of these 3 scoring systems,the MELD,the Index and Child-Turcotte-Pugh(CTP)in predicting short-term(6-month)survival in Chinese patients with chronic hepatitis B related decompensation who were treated with lamivudine.

This paper discusses the system structure of remote medical images consultation platform based on internet communication and analyzes the data management and communication mode adopting international ACR-INDEX medical image code.

Fingerprint singular points detection based on both weighted averaging gradient directional field and improved Poincare Index;