Advanced

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 (2008) IEEE Ultrasonics Symposium, 2008 In 2008 IEEE Ultrasonics symposium, vols 1-4 and appendix 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.
Please use this url to cite or link to this publication:
author
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
in
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
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
2009-10-02 12:57:11
date last changed
2017-01-01 05:56:43
@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},
  keyword      = {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},
}