In vivo velocity vector imaging and time-resolved strain rate measurements in the wall of blood vessels using MRI.
نویسندگان
چکیده
In this paper, we present a new approach for velocity vector imaging and time-resolved measurements of strain rates in the wall of human arteries using MRI and we prove its feasibility on two examples: in vitro on a phantom and in vivo on the carotid artery of a human subject. Results point out the promising potential of this approach for investigating the mechanics of arterial tissues in vivo.
منابع مشابه
In vivo velocity vector imaging and time - resolved 1 strain rate measurements in the wall of blood 2 vessels using MRI
(1) Center for Health Engineering 5 Ecole Nationale Supérieure des Mines de Saint-Étienne 6 PECM CNRS UMR 5146 ; IFRESIS INSERM IFR 143 7 158 Cours Fauriel, 42023 SAINT-ÉTIENNE cedex 2, FRANCE 8 (2) Radiologie Centrale Hôpital nord 9 CHU de Saint Etienne 10 42055 SAINT-ÉTIENNE cedex 2, FRANCE 11 (3) Médecine Vasculaire Hôpital nord 12 CHU de Saint Etienne 13 42055 SAINT-ÉTIENNE cedex 2, FRANCE ...
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ورودعنوان ژورنال:
- Journal of biomechanics
دوره 44 5 شماره
صفحات -
تاریخ انتشار 2011