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Non-Invasive Ultrasonic Measurement of the Relative Volume Change of the Arterial Wall - First in vivo trial

Mogensen, Hannes ; Jansson, Tomas LU ; Lindström, Kjell LU ; Persson, Hans W LU ; Cinthio, Magnus LU and Rydén Ahlgren, Åsa LU orcid (2008) IEEE Ultrasonics Symposium, 2008 p.856-858
Abstract
The objective of this study was to show a method that combine non-invasive measurements of the relative diameter change, the radial and the longitudinal strain of the intima-media complex of arterial walls, respectively, to obtain total change in arterial wall volume for a segment of the common carotid artery. The method was evaluated in a limited trial in vivo, comprising five normotensive subjects. Compared to the volume at end-diastole, the average maximum increase in arterial wall volume during each cardiac cycle was 3.2 % (SD 1.8). The aver-age maximum decrease of the arterial wall volume was -5.7 % (SD 3.5). This provides a new way of examining and quantifying the elastic properties of arterial walls.
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author
; ; ; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
volumetric strain, non-invasive ultrasound, longitudinal strain, arterial stiffness, intima-media compression, carotid artery
host publication
2008 IEEE Ultrasonics symposium, vols 1-4 and appendix
pages
856 - 858
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE Ultrasonics Symposium, 2008
conference location
Beijing, China
conference dates
2008-11-02 - 2008-11-05
external identifiers
  • wos:000268845800206
  • scopus:67649369266
ISSN
1051-0117
language
English
LU publication?
yes
id
fc001fd3-4f8e-4971-9c9b-b383aa4519fb (old id 1474844)
date added to LUP
2016-04-01 13:54:21
date last changed
2023-09-03 06:50:43
@inproceedings{fc001fd3-4f8e-4971-9c9b-b383aa4519fb,
  abstract     = {{The objective of this study was to show a method that combine non-invasive measurements of the relative diameter change, the radial and the longitudinal strain of the intima-media complex of arterial walls, respectively, to obtain total change in arterial wall volume for a segment of the common carotid artery. The method was evaluated in a limited trial in vivo, comprising five normotensive subjects. Compared to the volume at end-diastole, the average maximum increase in arterial wall volume during each cardiac cycle was 3.2 % (SD 1.8). The aver-age maximum decrease of the arterial wall volume was -5.7 % (SD 3.5). This provides a new way of examining and quantifying the elastic properties of arterial walls.}},
  author       = {{Mogensen, Hannes and Jansson, Tomas and Lindström, Kjell and Persson, Hans W and Cinthio, Magnus and Rydén Ahlgren, Åsa}},
  booktitle    = {{2008 IEEE Ultrasonics symposium, vols 1-4 and appendix}},
  issn         = {{1051-0117}},
  keywords     = {{volumetric strain; non-invasive ultrasound; longitudinal strain; arterial stiffness; intima-media compression; carotid artery}},
  language     = {{eng}},
  pages        = {{856--858}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  title        = {{Non-Invasive Ultrasonic Measurement of the Relative Volume Change of the Arterial Wall - First in vivo trial}},
  year         = {{2008}},
}