MethodsMicro fingerprint appraisal was used to detect the difference between the bear gall and the false bear gall with different organic solvent and the method of identification was optimized.

Quality control of Scutellaria baicalensis extract with fingerprint characteristic;

According to the difference of personal fingerprint characteristics,one or two of them will be captured with the fingerprint-sensor,and the fingerprint characteristic that has been picked up as a field is kept in to the database with the field of the relevant name.

Method: HPLC was applied for establishment of fingerprints,which were used to evaluate and distinguish the different species of Selaginella.

The objective of this study was to investigate the fingerprints of soils and sands originated from three regions in the Inner Mongolia, one of the major source areas where Asian continental sandstorms (ACS) are blown from.

HPLC Profile Analysis of Ciwujia Injection;

Study on TLC Profile of Pheretima aspergilhun and Pheretima (Dilong) Injection;

Research on fingerprint features and measurement method of disease of corrosion on hydraulic steel gates;

Aiming at how to improve fingerprint recognition rate,a new way of gaining reference point in the areas of the traditional triangular match is presented,and it matches fingerprint features combining variable boundary box.

In order to ensure the security and integrity of the authenticated user s fingerprint data transmitted via Web and increasing the credibility of the automatic fingerprint identification system (AFIS), an adaptive embedding algorithm is introduced that can hide the fingerprint minutiae data in a synthetic fingerprint image.

Base on wavelet transform,this paper introduces a method of fingerprint minutiae extraction,to improve the efficiency of fingerprint identification.