Therapeutic hypertension system based on a microbreathing pressure sensor system

Ziji Diao1, Hongying Liu1, Lan Zhu1, Xiaoqiang Gao1, Suwen Zhao1, Xitian Pi1,2, Xiaolin Zheng1,21Key Laboratory of Biorheological Science and Technology, Chongqing University, Ministry of Education, Chongqing; 2Key Laboratories for National Defense Science and Technology of Innovative Micronano Devi...

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Autores principales:	Diao Z, Liu H, Zhu L, Gao X, Zhao S, Pi X, Zheng X
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2011
Materias:	Medical technology R855-855.5
Acceso en línea:	https://doaj.org/article/ae443c791816497f9518bb6fceed7eb3
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spelling	oai:doaj.org-article:ae443c791816497f9518bb6fceed7eb32021-12-02T01:53:17ZTherapeutic hypertension system based on a microbreathing pressure sensor system1179-1470https://doaj.org/article/ae443c791816497f9518bb6fceed7eb32011-05-01T00:00:00Zhttp://www.dovepress.com/therapeutic-hypertension-system-based-on-a-microbreathing-pressure-sen-a7435https://doaj.org/toc/1179-1470Ziji Diao1, Hongying Liu1, Lan Zhu1, Xiaoqiang Gao1, Suwen Zhao1, Xitian Pi1,2, Xiaolin Zheng1,21Key Laboratory of Biorheological Science and Technology, Chongqing University, Ministry of Education, Chongqing; 2Key Laboratories for National Defense Science and Technology of Innovative Micronano Devices and System Technology, Chongqing, People&rsquo;s Republic of ChinaBackground and methods: A novel therapeutic system for the treatment of hypertension was developed on the basis of a slow-breath training mechanism, using a microbreathing pressure sensor device for the detection of human respiratory signals attached to the abdomen. The system utilizes a single-chip AT89C51 microcomputer as a core processor, programmed by Microsoft Visual C++6.0 to communicate with a PC via a full-speed PDIUSBD12 interface chip. The programming is based on a slow-breath guided algorithm in which the respiratory signal serves as a physiological feedback parameter. Inhalation and exhalation by the subject is guided by music signals.Results and conclusion: Our study indicates that this microbreathing sensor system may assist in slow-breath training and may help to decrease blood pressure.Keywords: hypertension, microbreathing sensor, single-chip microcomputer, slow-pace breathingDiao ZLiu HZhu LGao XZhao SPi XZheng XDove Medical PressarticleMedical technologyR855-855.5ENMedical Devices: Evidence and Research, Vol 2011, Iss default, Pp 51-57 (2011)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medical technology R855-855.5
spellingShingle	Medical technology R855-855.5 Diao Z Liu H Zhu L Gao X Zhao S Pi X Zheng X Therapeutic hypertension system based on a microbreathing pressure sensor system
description	Ziji Diao1, Hongying Liu1, Lan Zhu1, Xiaoqiang Gao1, Suwen Zhao1, Xitian Pi1,2, Xiaolin Zheng1,21Key Laboratory of Biorheological Science and Technology, Chongqing University, Ministry of Education, Chongqing; 2Key Laboratories for National Defense Science and Technology of Innovative Micronano Devices and System Technology, Chongqing, People&rsquo;s Republic of ChinaBackground and methods: A novel therapeutic system for the treatment of hypertension was developed on the basis of a slow-breath training mechanism, using a microbreathing pressure sensor device for the detection of human respiratory signals attached to the abdomen. The system utilizes a single-chip AT89C51 microcomputer as a core processor, programmed by Microsoft Visual C++6.0 to communicate with a PC via a full-speed PDIUSBD12 interface chip. The programming is based on a slow-breath guided algorithm in which the respiratory signal serves as a physiological feedback parameter. Inhalation and exhalation by the subject is guided by music signals.Results and conclusion: Our study indicates that this microbreathing sensor system may assist in slow-breath training and may help to decrease blood pressure.Keywords: hypertension, microbreathing sensor, single-chip microcomputer, slow-pace breathing
format	article
author	Diao Z Liu H Zhu L Gao X Zhao S Pi X Zheng X
author_facet	Diao Z Liu H Zhu L Gao X Zhao S Pi X Zheng X
author_sort	Diao Z
title	Therapeutic hypertension system based on a microbreathing pressure sensor system
title_short	Therapeutic hypertension system based on a microbreathing pressure sensor system
title_full	Therapeutic hypertension system based on a microbreathing pressure sensor system
title_fullStr	Therapeutic hypertension system based on a microbreathing pressure sensor system
title_full_unstemmed	Therapeutic hypertension system based on a microbreathing pressure sensor system
title_sort	therapeutic hypertension system based on a microbreathing pressure sensor system
publisher	Dove Medical Press
publishDate	2011
url	https://doaj.org/article/ae443c791816497f9518bb6fceed7eb3
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Therapeutic hypertension system based on a microbreathing pressure sensor system

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