Journal ArticleDOI
A survey on signals and systems in ambulatory blood pressure monitoring using pulse transit time
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TLDR
A literature survey covering recent developments is presented in order to identify gaps in the literature regarding the calibration of pulse transit/arrival times to blood pressure, acquisition and processing of physiological signals and the design of fully integrated blood pressure measurement systems.Abstract:
Blood pressure monitoring based on pulse transit or arrival time has been the focus of much research in order to design ambulatory blood pressure monitors. The accuracy of these monitors is limited by several challenges, such as acquisition and processing of physiological signals as well as changes in vascular tone and the pre-ejection period. In this work, a literature survey covering recent developments is presented in order to identify gaps in the literature. The findings of the literature are classified according to three aspects. These are the calibration of pulse transit/arrival times to blood pressure, acquisition and processing of physiological signals and finally, the design of fully integrated blood pressure measurement systems. Alternative technologies as well as locations for the measurement of the pulse wave signal should be investigated in order to improve the accuracy during calibration. Furthermore, the integration and validation of monitoring systems needs to be improved in current ambulatory blood pressure monitors.read more
Citations
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Wearable Sensors for Remote Health Monitoring.
TL;DR: This paper has presented and compared several low-cost and non-invasive health and activity monitoring systems that were reported in recent years and compatibility of several communication technologies as well as future perspectives and research challenges in remote monitoring systems will be discussed.
Journal ArticleDOI
Continuous Cuffless Blood Pressure Estimation Using Pulse Transit Time and Photoplethysmogram Intensity Ratio
TL;DR: A new indicator, the photoplethysmogram intensity ratio (PIR), which can be affected by changes in the arterial diameter, and trace the LF variation of BP, is presented, demonstrating that the proposed BP model using PIR and PTT can estimate continuous BP with improved accuracy.
Journal ArticleDOI
Blood pressure estimation from appropriate and inappropriate PPG signals using A whole-based method
Seyedeh Somayyeh Mousavi,Mohammad Firouzmand,Mostafa Charmi,Mohammad Hemmati,Maryam Moghadam,Yadollah Ghorbani +5 more
TL;DR: A new method for estimating the Mean Arterial Pressure (MAP), Diastolic Blood Pressure (DBP) and Systolic Blood pressure (SBP) is proposed using only the PPG signal regardless of its shape (appropriate or inappropriate).
Journal ArticleDOI
Introducing Contactless Blood Pressure Assessment Using a High Speed Video Camera
TL;DR: Preliminary data indicated that a high speed camera can be potentially utilized for unobtrusive contactless monitoring of abrupt blood pressure changes in a variety of settings and showed high intra-individual correlation between iPTT and BP.
References
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Journal ArticleDOI
2013 ESH/ESC Guidelines for the management of arterial hypertension: The Task Force for the management of arterial hypertension of the European Society of Hypertension (ESH) and of the European Society of Cardiology (ESC).
Giuseppe Mancia,Robert Fagard,Krzysztof Narkiewicz,Josep Redon,Alberto Zanchetti,Michael Böhm,Thierry Christiaens,Renata Cifkova,Guy De Backer,Anna F. Dominiczak,Maurizio Galderisi,Diederick E. Grobbee,Tiny Jaarsma,Paulus Kirchhof,Sverre E. Kjeldsen,Stéphane Laurent,Athanasios J. Manolis,Peter M. Nilsson,Luis M. Ruilope,Roland E. Schmieder,Per Anton Sirnes,Peter Sleight,Margus Viigimaa,Bernard Waeber,Faiez Zannad,Michel Burnier,Ettore Ambrosioni,Mark Caufield,Antonio Coca,Michael H. Olsen,Costas Tsioufis,Philippe van de Borne,José Luis Zamorano,Stephan Achenbach,Helmut Baumgartner,Jeroen J. Bax,Héctor Bueno,Veronica Dean,Christi Deaton,Çetin Erol,Roberto Ferrari,David Hasdai,Arno W. Hoes,Juhani Knuuti,Philippe Kolh,Patrizio Lancellotti,Aleš Linhart,Petros Nihoyannopoulos,Massimo F Piepoli,Piotr Ponikowski,Juan Tamargo,Michal Tendera,Adam Torbicki,William Wijns,Stephan Windecker,Denis Clement,Thierry C. Gillebert,Enrico Agabiti Rosei,Stefan D. Anker,Johann Bauersachs,Jana Brguljan Hitij,Mark J. Caulfield,Marc De Buyzere,Sabina De Geest,Geneviève Derumeaux,Serap Erdine,Csaba Farsang,Christian Funck-Brentano,Vjekoslav Gerc,Giuseppe Germanò,Stephan Gielen,Herman Haller,Jens Jordan,Thomas Kahan,Michel Komajda,Dragan Lovic,Heiko Mahrholdt,Jan Östergren,Gianfranco Parati,Joep Perk,Jorge Polónia,Bogdan A. Popescu,Zeljko Reiner,Lars Rydén,Yuriy Sirenko,Alice Stanton,Harry A.J. Struijker-Boudier,Charalambos Vlachopoulos,Massimo Volpe,David A. Wood +89 more
TL;DR: In this article, a randomized controlled trial of Aliskiren in the Prevention of Major Cardiovascular Events in Elderly people was presented. But the authors did not discuss the effect of the combination therapy in patients living with systolic hypertension.
Book
Textbook of Medical Physiology
Arthur C. Guyton,John E. Hall +1 more
TL;DR: Textbook of medical physiology , Textbook ofmedical physiology , کتابخانه دیجیتال جندی شاپور اهواز
Journal ArticleDOI
2007 Guidelines for the Management of Arterial Hypertension : The Task Force for the Management of Arterial Hypertension of the European Society of Hypertension (ESH) and of the European Society of Cardiology (ESC).
Giuseppe Mancia,Guy De Backer,Anna F. Dominiczak,Renata Cifkova,Robert Fagard,Giuseppe Germanò,Guido Grassi,Anthony M. Heagerty,Sverre E. Kjeldsen,Stéphane Laurent,Krzysztof Narkiewicz,Luis M. Ruilope,Andrzej Rynkiewicz,Roland E. Schmieder,Harry A.J. Struijker Boudier,Alberto Zanchetti +15 more
TL;DR: 2007 Guidelines for the Management of Arterial Hypertension : The Task Force for the management of Arterspertension of the European Society ofhypertension (ESH) and of theEuropean Society of Cardiology (ESC).
Journal ArticleDOI
Textbook of Medical Physiology
TL;DR: Textbook of medical physiology, Textbook of Medical Physiology, this paper, textbook of medicine, textbooks of medical science, text book of medical literature, textbook medical physiology.
Journal ArticleDOI
Photoplethysmography and its application in clinical physiological measurement.
TL;DR: Photoplethysmography is a simple and low-cost optical technique that can be used to detect blood volume changes in the microvascular bed of tissue and is often used non-invasively to make measurements at the skin surface.