Quantification of abdominal aortic aneurysm wall enhancement with dynamic contrast-enhanced MRI: Feasibility, reproducibility, and initial experience

Autor: van der Rj Rob Geest, T. Leiner, Gwh Geert Willem Schurink, Walter H. Backes, Famvi Hellenthal, M.C.J. Wishaupt, ME Marianne Eline Kooi, VL Nguyen, Emh Mariëlle Bosboom

Publikováno v: Journal of Magnetic Resonance Imaging. 39:1449-1456

Keywords: dynamic contrast-enhanced MRI; abdominal aortic aneurysm; microvascularization; vessel wall imaging Purpose : To investigate the feasibility and reproducibility of dynamic contrast-enhanced MRI (DCE-MRI) to quantify abdominal aortic aneurys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::132b01800fec79373bc004ac0aff5e78
https://doi.org/10.1002/jmri.24302

A sensitivity analysis of a personalized pulse wave propagation model for arteriovenous fistula surgery. Part B: Identification of possible generic model parameters

Autor: Jhm Jan Tordoir, Wouter Huberts, Emh Mariëlle Bosboom, van der Wpm Wim Linden, van de Fn Frans Vosse, de C Jonge, Márcia Alves De Inda

Publikováno v: Medical Engineering & Physics, 35(6), 827-837. ELSEVIER SCI LTD
Medical Engineering & Physics, 35(6), 827-837. Elsevier

Decision-making in vascular access surgery for hemodialysis can be supported by a pulse wave propagation model that is able to simulate pressure and flow changes induced by the creation of a vascular access. To personalize such a model, patient-speci

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::426177712c9b2efc4dc461d2c72ef910
https://doi.org/10.1016/j.medengphy.2012.08.012

A pulse wave propagation model to support decision-making in vascular access planning in the clinic

Autor: Emh Mariëlle Bosboom, Wilco Kroon, Jhm Jan Tordoir, van de Fn Frans Vosse, Wouter Huberts, A.S. Bode, RN Planken

Publikováno v: Medical Engineering & Physics, 34(2), 233-248. ELSEVIER SCI LTD
Medical engineering & physics, 34(2), 233-248. Elsevier BV
Medical Engineering & Physics, 34(2), 233-248. Elsevier

The preferred vascular access for hemodialysis is an autologous arteriovenous fistula (AVF) in the arm: a surgically created connection between an artery and vein. The surgeon selects the AVF location based on experience and preoperative diagnostics.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80adaac342fc0698d0822a5f9387d3ea
https://research.tue.nl/en/publications/6e6e090d-246f-465e-accf-f7e030fb801f

The influence of wall stress on AAA growth and biomarkers

Autor: M. Jacobs, Geert Willem H. Schurink, B. Pulinx, Will K. W. H. Wodzig, F.N. van de Vosse, M.R.H.M. van Sambeek, Emh Mariëlle Bosboom, Femke A. M. V. I. Hellenthal, Lambert Speelman, Marcel Breeuwer

Publikováno v: European Journal of Vascular and Endovascular Surgery, 39(4), 410-416. W.B. Saunders Ltd
European Journal of Vascular and Endovascular Surgery, 39(4), 410-416. Elsevier Saunders

Objectives This study investigated the relation between abdominal aortic aneurysm (AAA) wall stress, AAA growth rate and biomarker concentrations. With increasing wall stress, more damage may be caused to the AAA wall, possibly leading to progression

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5b2de6a8df05aaaa6d41587b08ea28a
https://doi.org/10.1016/j.ejvs.2009.12.021

Assessment of blood volume flow in slightly curved arteries from a single velocity profile

Autor: van de Fn Frans Vosse, Apg Arnold Hoeks, Cad Carole Leguy, Emh Mariëlle Bosboom

Publikováno v: Journal of Biomechanics, 42(11), 1664-1672. Elsevier

Non-invasive estimation of arterial blood volume flow (BVF) has become a central issue in assessment of cardiovascular risk. Poiseuille and Womersley approaches are commonly used to assess the BVF from centerline velocity, but both methods neglect th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7af9bb768765207c29d24207fe8765ec
https://doi.org/10.1016/j.jbiomech.2009.04.032