A novel sensor for measuring the inner pressure of catheters for clinical use

In numerous clinical procedures requiring the infusion of a fluid (gas or liquid) it is necessary to monitor the infusion pressure. To this purpose, several devices have been developed so far. Such devices are generally disposable, with a pressure transducer in direct contact with the infusion fluid...

全面介紹

Saved in:

書目詳細資料
Main Authors:	Accoto, Dino, Rossini, Marco, Valentini, Simona, Portaccio, Iacopo
其他作者:	School of Mechanical and Aerospace Engineering
格式:	Article
語言:	English
出版:	2019
主題:	Pressure Sensor DRNTU::Engineering::Aeronautical engineering Sensing Infusion Pressure
在線閱讀:	https://hdl.handle.net/10356/90233 http://hdl.handle.net/10220/48535
標簽:	添加標簽沒有標簽, 成為第一個標記此記錄!
機構:	Nanyang Technological University
語言:	English

id	sg-ntu-dr.10356-90233
record_format	dspace
spelling	sg-ntu-dr.10356-902332023-03-04T17:17:34Z A novel sensor for measuring the inner pressure of catheters for clinical use Accoto, Dino Rossini, Marco Valentini, Simona Portaccio, Iacopo School of Mechanical and Aerospace Engineering Pressure Sensor DRNTU::Engineering::Aeronautical engineering Sensing Infusion Pressure In numerous clinical procedures requiring the infusion of a fluid (gas or liquid) it is necessary to monitor the infusion pressure. To this purpose, several devices have been developed so far. Such devices are generally disposable, with a pressure transducer in direct contact with the infusion fluid. In this paper, we describe the design and development of a dry infusion pressure measurement system, sensing the pressure-induced radial displacement of the external surface of polymeric catheters. Such displacement is first amplified using a near-to-singularity elastic beam and then transduced using a Hall effect displacement sensor. We start describing the working principle of the whole system, then we detail the design process. Finally, we present the static calibration on two widely used biomedical catheters. Accepted version 2019-06-04T06:59:23Z 2019-12-06T17:43:40Z 2019-06-04T06:59:23Z 2019-12-06T17:43:40Z 2018 Journal Article Accoto, D., Rossini, M., Valentini, S., & Portaccio, I. (2018). A novel sensor for measuring the inner pressure of catheters for clinical use. IEEE Sensors Journal, 18(9), 3564-3571. doi:10.1109/JSEN.2018.2816123 1530-437X https://hdl.handle.net/10356/90233 http://hdl.handle.net/10220/48535 10.1109/JSEN.2018.2816123 en IEEE Sensors Journal © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: https://doi.org/10.1109/JSEN.2018.2816123 8 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
language	English
topic	Pressure Sensor DRNTU::Engineering::Aeronautical engineering Sensing Infusion Pressure
spellingShingle	Pressure Sensor DRNTU::Engineering::Aeronautical engineering Sensing Infusion Pressure Accoto, Dino Rossini, Marco Valentini, Simona Portaccio, Iacopo A novel sensor for measuring the inner pressure of catheters for clinical use
description	In numerous clinical procedures requiring the infusion of a fluid (gas or liquid) it is necessary to monitor the infusion pressure. To this purpose, several devices have been developed so far. Such devices are generally disposable, with a pressure transducer in direct contact with the infusion fluid. In this paper, we describe the design and development of a dry infusion pressure measurement system, sensing the pressure-induced radial displacement of the external surface of polymeric catheters. Such displacement is first amplified using a near-to-singularity elastic beam and then transduced using a Hall effect displacement sensor. We start describing the working principle of the whole system, then we detail the design process. Finally, we present the static calibration on two widely used biomedical catheters.
author2	School of Mechanical and Aerospace Engineering
author_facet	School of Mechanical and Aerospace Engineering Accoto, Dino Rossini, Marco Valentini, Simona Portaccio, Iacopo
format	Article
author	Accoto, Dino Rossini, Marco Valentini, Simona Portaccio, Iacopo
author_sort	Accoto, Dino
title	A novel sensor for measuring the inner pressure of catheters for clinical use
title_short	A novel sensor for measuring the inner pressure of catheters for clinical use
title_full	A novel sensor for measuring the inner pressure of catheters for clinical use
title_fullStr	A novel sensor for measuring the inner pressure of catheters for clinical use
title_full_unstemmed	A novel sensor for measuring the inner pressure of catheters for clinical use
title_sort	novel sensor for measuring the inner pressure of catheters for clinical use
publishDate	2019
url	https://hdl.handle.net/10356/90233 http://hdl.handle.net/10220/48535
_version_	1759857533081616384

A novel sensor for measuring the inner pressure of catheters for clinical use

相似書籍