Research and development of anti-interference portable transfusion-drop counter / 医疗卫生装备
Chinese Medical Equipment Journal
; (6)2003.
Article
en Zh
| WPRIM
| ID: wpr-590225
Biblioteca responsable:
WPRO
ABSTRACT
Objective To resolve the difficulty in controlling the transfusion speed by medical personnel.Methods By using liquid drop sampling module,pulsing signals of liquid drop were obtained,and then they were enlarged,shaped and the wrong signals from the top and bottom surface of every drop were excluded before the standard triggered signals were sent out to SCM processing circuit,from which the real-time liquid drop speed and the average drop speed in every minute were obtained.Results Anti-interference and portable transfusion-drop counter could show the real-time liquid drop value and the average liquid drop value in every minute.Conclusion Anti-interference and portable transfusion-drop counter is convenient with simple structure and has been used in clinic.
Texto completo:
1
Base de datos:
WPRIM
Idioma:
Zh
Revista:
Chinese Medical Equipment Journal
Año:
2003
Tipo del documento:
Article