Development of Acquisition of Korotkoff's Sound Signal Device / 医疗卫生装备
Chinese Medical Equipment Journal
; (6)2003.
Article
en Zh
| WPRIM
| ID: wpr-596064
Biblioteca responsable:
WPRO
ABSTRACT
Objective To design a device sampling Korotkoff's sound signal and acquiring blood pressure based on Korotkoff theory.Methods The author sampled Korotkoff's sound signal via microphone,and then according the cuff pressure corresponding to signal appearance and disappearance,the author acquired SBP and DBP.At last,the author validated the creditability by contrasting with the results of auscultatory method.Results The difference of SBP and DBP is near nonexistence,the blood pressure data using this device is creditable.Conclusion The blood pressure can be measured using this device,and it can be used to further study the auto-measurement of blood pressure base on Korotkoff's sound theory.
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Base de datos:
WPRIM
Idioma:
Zh
Revista:
Chinese Medical Equipment Journal
Año:
2003
Tipo del documento:
Article