Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Stein Inge Rabben"'
Autor:
A. De Paepe, J. De Sutter, Stein Inge Rabben, D. Devos, Pascal Verdonck, L. Van Bortel, Patrick Segers, J. De Backer, Thierry C. Gillebert
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 290:H2385-H2392
Early return of reflected pressure waves increases the load on central arteries and may increase the risk of aortic rupture in patients with Marfan's syndrome (MFS). To assess whether wave reflection is elevated in MFS, we used ultrasound and MRI to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b082e85ade8224d20aaf653665153f4a
https://doi.org/10.1152/ajpheart.01207.2005
https://doi.org/10.1152/ajpheart.01207.2005
Autor:
Anders Opdahl, Stein Inge Rabben, Helge Skulstad, Erik Lyseggen, Otto A. Smiseth, Halfdan Ihlen, Thomas Helle-Valle, Stig Urheim, Trond Vartdal
Publikováno v:
Circulation. 112:3901-3910
Background— This study proposes 2 new echocardiographic indices with potential application in acute coronary artery occlusion to differentiate between viable and necrotic myocardium and to identify reperfusion. We investigated whether the ratio bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ca83451e10e42d2a4ee4e05deac5287
https://doi.org/10.1161/circulationaha.105.533372
https://doi.org/10.1161/circulationaha.105.533372
Autor:
Stein Inge Rabben, Stig Urheim, Erik Lyseggen, Otto A. Smiseth, Helge Skulstad, Halfdan Ihlen
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 288:H2375-H2380
There is a need for better methods to quantify regional myocardial function. In the present study, we investigated the feasibility of quantifying regional function in terms of a segmental myocardial work index as derived from strain Doppler echocardi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4af7de0bc80376cb40b4c95634a2bdd0
https://doi.org/10.1152/ajpheart.00946.2004
https://doi.org/10.1152/ajpheart.00946.2004
Publikováno v:
Circulation. 111:1362-1369
Background— Acceleration of the mitral ring during isovolumic contraction has been proposed as a load-independent index of global left ventricular (LV) contractility. This study investigates whether myocardial isovolumic acceleration (IVA) reflects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2215ef8bb1ee693b40d27b8a4003cda
https://doi.org/10.1161/01.cir.0000158432.86860.a6
https://doi.org/10.1161/01.cir.0000158432.86860.a6
Autor:
E.W. Remme, Otto A. Smiseth, Stein Inge Rabben, Helge Skulstad, Carey Stevens, Bjorn A. J. Angelsen, Peter Hunter
Publikováno v:
Scopus-Elsevier
Modeling, Identification and Control, Vol 25, Iss 4, Pp 237-252 (2004)
Modeling, Identification and Control, Vol 25, Iss 4, Pp 237-252 (2004)
Calculation of mechanical stresses and strains in the left ventricular (LV) myocardium by the finite element (FE) method relies on adequate knowledge of the material properties of myocardial tissue. In this paper, we present a model-based estimation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::300b56a67354a0e5f1641fe6a5d5ef1b
https://doi.org/10.4173/mic.2004.4.3
https://doi.org/10.4173/mic.2004.4.3
Autor:
Stein Inge Rabben, Thor Edvardsen, Stig Urheim, Otto A. Smiseth, Marie Stugaard, Halfdan Ihlen, Helge Skulstad, Erik Lyseggen
Publikováno v:
Circulation. 106:718-724
Background — Postsystolic shortening in ischemic myocardium has been proposed as a marker of tissue viability. Our objectives were to determine if postsystolic shortening represents active fiber shortening or passive recoil and if postsystolic shor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a052797d3f89c94537896fc6270de21
https://doi.org/10.1161/01.cir.0000024102.55150.b6
https://doi.org/10.1161/01.cir.0000024102.55150.b6
Autor:
Anders Herman Torp, Bjorn A. J. Angelsen, Knut Bjørnstad, Stein Inge Rabben, Asbjørn Støylen, Stig A. Slørdahl, Bjørn Olav Haugen
Publikováno v:
Ultrasound in Medicine & Biology. 26:287-296
We have developed a method for semiautomatic contour detection in M-mode images. The method combines tissue Doppler and grey-scale data. It was used to detect: 1. the left endocardium of the septum, the endocardium and epicardium of the posterior wal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b08ed7064ff3487684e8894d921a8c9b
https://doi.org/10.1016/s0301-5629(99)00122-2
https://doi.org/10.1016/s0301-5629(99)00122-2
Publikováno v:
SPIE Proceedings.
In this paper we introduce and investigate an adaptive direct volume rendering (DVR) method for real-time visualization of cardiac 3D ultrasound. DVR is commonly used in cardiac ultrasound to visualize interfaces between tissue and blood. However, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9d60bf155fdfae7a3f085fa1c558309
https://doi.org/10.1117/12.911645
https://doi.org/10.1117/12.911645
Autor:
Stein Inge Rabben
Publikováno v:
Textbook of Real-Time Three Dimensional Echocardiography ISBN: 9781849964944
The last years we have experienced a rapid development in three-dimensional echocardiography (3DE). Along this journey of development, technology battles have been won at many frontiers. Modern 3D scanners are now armed with cutting-edge technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::176567e8b48099c48419177c23d639d3
https://doi.org/10.1007/978-1-84996-495-1_2
https://doi.org/10.1007/978-1-84996-495-1_2
Publikováno v:
Cardiovascular Ultrasound, Vol 7, Iss 1, p 18 (2009)
Cardiovascular Ultrasound
Cardiovascular Ultrasound
Background Recent studies have shown that real-time three-dimensional (3D) echocardiography (RT3DE) gives more accurate and reproducible left ventricular (LV) volume and ejection fraction (EF) measurements than traditional two-dimensional methods. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d27fc393bf88e60238ccbb867111706e
https://doi.org/10.1186/1476-7120-7-18
https://doi.org/10.1186/1476-7120-7-18