Study of Piezoelectric Analyzer of Protein Chip / 医疗卫生装备
Chinese Medical Equipment Journal
; (6)1989.
Article
in Zh
| WPRIM
| ID: wpr-594392
Responsible library:
WPRO
ABSTRACT
Objective To develop a portable analyzer which can rapidly detect antigen of type B hepatitis,antibody of HIV and H5N1 in blood samples.Methods The micro-processor of STC89C52 was adopted as the controlling core in the system.Based on an embedded technology,the analyzer can rapidly detect the antigen of type B hepatitis,antibody of HIV and H5N1 by processing the synchronic frequency of quartz crystal micro-array and by sensitivity of quality on the surface of quartz crystal with special identification between antibody and antigen.Results The system has the advantages of high sensitivity,better sample-specific characteristics,convenient portability and multi-parameter simultaneous detection.Conclusion The piezoelectric analyzer exceeds the traditional reagent method and serves for institution of scientific research and hospital widely.
Full text:
1
Index:
WPRIM
Type of study:
Prognostic_studies
Language:
Zh
Journal:
Chinese Medical Equipment Journal
Year:
1989
Type:
Article