Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Matthias-C. Dulce"'
Publikováno v:
Journal of Magnetic Resonance Imaging. 3:617-623
The sites of deposition of atherosclerotic plaque on the aortic wall are considered to be influenced by secondary and retrograde flow patterns that cause regions of altered shear stress. To detect secondary flow patterns and areas of retrograde flow
Autor:
Anne F. Chazouilleres, Naoya Fujita, Gerhard H. Mostbeck, Matthias C. Dulce, Elyse Foster, Jaakko Hartiala, Charles B. Higgins
Publikováno v:
American Heart Journal. 125:1054-1066
Left ventricular diastolic function has been evaluated by means of analysis of the flow pattern through the mitral valve. Velocity-encoded cine magnetic resonance imaging (VEC-MR) is a new method for characterizing flow patterns in the heart. The fea
Publikováno v:
Academic radiology. 4(9)
Rationale and Objectives. To assess the ability of cine magnetic resonance (MR) imaging to help detect and quantify changes in left ventricular parameters in patients receiving antihypertensive therapy. Materials and Methods. After undergoing baselin
Autor:
Margaret O'Sullivan, N D LaFrance, Charles B. Higgins, Matthias C. Dulce, M. Saeed, Hajime Sakuma, Michael F. Wendland, J Lucas, Alan D. Watson, K L Bleyl
Publikováno v:
Radiology. 190(1)
PURPOSE: To show the effect of dysprosium diethylenetriaminepentaacetic acid bis-methylamine injection on the images of normal human myocardium. MATERIALS AND METHODS: T2-sensitive fast gradient-recalled echo (GRE) (repetition time [TR], 10.8 msec; e
Autor:
Gary R. Caputo, Charles B. Higgins, Matthias C. Dulce, Kerstin K. Friese, Gerhard H. Mostbeck
Publikováno v:
Radiology. 188(2)
Acquisition and measurement of left ventricular (LV) volumes with a three-dimensional data set of cine magnetic resonance (MR) images from apex to base is a time-consuming process. Results of a study with 10 healthy volunteers and 10 patients with LV
Autor:
Naoya Fujita, Gerhard H. Mostbeck, Jaakko Hartiala, Elyse Foster, Charles B. Higgins, Matthias C. Dulce
Publikováno v:
Journal of computer assisted tomography. 17(2)
Abnormal flow velocity curves across the tricuspid valve (TV) and in the superior vena cava have been described in patients with abnormal right ventricular (RV) relaxation or restriction and with pericardial diseases by means of Doppler echocardiogra
Publikováno v:
Journal of computer assisted tomography. 16(6)
An unusual cause of airway obstruction was demonstrated by MRI in two infants with congenital heart disease. The two infants experienced airway obstruction caused by a right aortic arch with right-sided patent ductus arteriosus. The diagnosis was est
Autor:
Gerhard H. Mostbeck, Gary R. Caputo, Charles B. Higgins, Matthias C. Dulce, Melvin D. Cheitlin, Margaret O'Sullivan
Publikováno v:
Radiology. 185(1)
The interstudy reproducibility of velocity-encoded cine (VEC) magnetic resonance (MR) imaging for quantification of regurgitant volume (RV) and regurgitant fraction (RF) was studied in 10 patients with chronic aortic regurgitation. Each patient under