Research of Electronic Sphygmomanometer Intelligent Aeration Based on Pulse Wave Identification / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 90-94, 2015.
Artigo
em Chinês
| WPRIM
| ID: wpr-310266
ABSTRACT
Through various common domestic and foreign electronic sphygmomanometers to test blood pressure, we find that when measuring high blood pressure or low blood pressure, there is a mismatch between the maximum inflation pressure and the blood pressure measurement, which often results in repeatedly inflating and deflating as well as the problem of high inflation pressure. In order to solve these problems and find a suitable maximum inflation pressure, two intelligent pneumatic solutions based on identifying of pulse wave are suggested and 700 groups of blood pressure experiments are done, then the two solutions are verified by experiments. The experiment proved that these solutions proposed have good stability and accuracy, they can solve the problems appeared in measuring blood pressure effectively, at the same time, the second solution that estimate the maximum inflation pressure during inflation is considered as the best one.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Pressão Sanguínea
/
Determinação da Pressão Arterial
/
Esfigmomanômetros
/
Frequência Cardíaca
/
Hipertensão
Limite:
Humanos
Idioma:
Chinês
Revista:
Chinese Journal of Medical Instrumentation
Ano de publicação:
2015
Tipo de documento:
Artigo
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