Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Francisca Nijland"'
Autor:
Boudewijn P. F. Lelieveldt, Francisca Nijland, Milan Sonka, Otto Kamp, Johan G. Bosch, Steven C. Mitchell, Johan H. C. Reiber
Publikováno v:
Academic Radiology. 12:358-367
Rationale and objective Shape analysis of endocardial contour sequences from echocardiograms can provide classification of wall motion abnormalities (WMA). Materials and methods We previously reported on active appearance motion models (AAMM) for aut
Publikováno v:
Heart. 88:592-596
Objective: To evaluate the relation between changes in ejection fraction during the first three months after acute myocardial infarction and myocardial viability. Patients: Myocardial viability was assessed using low dose dobutamine echocardiography
Autor:
Boudewijn P. F. Lelieveldt, Johan H. C. Reiber, Johan G. Bosch, Otto Kamp, Francisca Nijland, Milan Sonka, Steven C. Mitchell
Publikováno v:
IEEE Transactions on Medical Imaging. 21:1374-1383
A novel extension of active appearance models (AAMs) for automated border detection in echocardiographic image sequences is reported. The active appearance motion model (AAMM) technique allows fully automated robust and time-continuous delineation of
Autor:
Johannes M. Huitink, Paolo M. Fioretti, Cees A. Visser, Arthur van Lingen, Otto Kamp, Francisca Nijland, Frans C. Visser, Jan H. Cornel, Jeroen J. Bax, Jos R.T.C. Roelandt
Publikováno v:
Journal of the American College of Cardiology, 30(2), 377-383. Elsevier USA
Bax, J J, Cornel, J H, Visser, F C, Fioretti, P M, Van Lingen, A, Huitink, J M, Kamp, O, Nijland, F, Roelandt, J R T C & Visser, C A 1997, ' Prediction of improvement of contractile function in patients with ischemic ventricular dysfunction after revascularization by fluorine-18 fluorodeoxyglucose single-photon emission computed tomography ', Journal of the American College of Cardiology, vol. 30, no. 2, pp. 377-383 . https://doi.org/10.1016/S0735-1097(97)00174-5
Journal of the American College of Cardiology, 30(377). Elsevier Inc.
Bax, J J, Cornel, J H, Visser, F C, Fioretti, P M, Van Lingen, A, Huitink, J M, Kamp, O, Nijland, F, Roelandt, J R T C & Visser, C A 1997, ' Prediction of improvement of contractile function in patients with ischemic ventricular dysfunction after revascularization by fluorine-18 fluorodeoxyglucose single-photon emission computed tomography ', Journal of the American College of Cardiology, vol. 30, no. 2, pp. 377-383 . https://doi.org/10.1016/S0735-1097(97)00174-5
Journal of the American College of Cardiology, 30(377). Elsevier Inc.
Objectives. We evaluated the use of fluorine-18 fluorodeoxyglucose (FDG) and single-photon emission computed tomography (SPECT) to predict improvement of left ventricular ejection fraction (LVEF) after revascularization. Background. FDG SPECT has rec
Autor:
Johan G, Bosch, Francisca, Nijland, Steven C, Mitchell, Boudewijn P F, Lelieveldt, Otto, Kamp, Johan H C, Reiber, Milan, Sonka
Publikováno v:
Academic radiology. 12(3)
Shape analysis of endocardial contour sequences from echocardiograms can provide classification of wall motion abnormalities (WMA).We previously reported on active appearance motion models (AAMM) for automated detection of endocardial contours in seq
Autor:
Johan G. Bosch, Johan H. C. Reiber, Steven C. Mitchell, Otto Kamp, Boudewijn P. F. Lelieveldt, Francisca Nijland, Milan Sonka
Publikováno v:
Medical Imaging: Image Processing
Principal Component Analysis of sets of temporal shape sequences renders eigenvariations of shape/motion, including typical normal and pathological endocardial contraction patterns. A previously developed Active Appearance Model for time sequences (A
Autor:
Boudewijn P. F. Lelieveldt, Otto Kamp, Francisca Nijland, Milan Sonka, J.H.C. Reiber, Steven C. Mitchell, Johan G. Bosch
Publikováno v:
Computers in Cardiology 2001. Vol.28 (Cat. No.01CH37287).
A novel fully automated border detection technique for phase-normalized echocardiographic image sequences is developed: Active Appearance-Motion Models (AAMM). AAMM finds shape and appearance eigenvariations of the heart over the full cardiac cycle f
Autor:
Steven C. Mitchell, Johan G. Bosch, Boudewijn P. F. Lelieveldt, Otto Kamp, Johan H. C. Reiber, Francisca Nijland, Milan Sonka
Publikováno v:
Medical Imaging: Image Processing
A novel 3-D Active Appearance Model (3-D AAM) is applied to fully automated endocardial contour detection in 2-D + time (2DT) 4-chamber ultrasound sequences, without knowledge of cardiac phase (ED/ES frames). 2DT appearance of the heart is modeled in
Autor:
Patrick M.J. Verhorst, W G de Voogt, Otto Kamp, Cees A. Visser, H.G. Bosch, Francisca Nijland
Publikováno v:
Heart (British Cardiac Society). 87(1)
To evaluate whether the presence of viable myocardium, detected by low dose dobutamine echocardiography, limits the likelihood of left ventricular dilatation in patients with acute myocardial infarction.107 patients were studied by low dose dobutamin
Publikováno v:
The American journal of cardiology. 88(9)
The prognostic value of myocardial viability early after acute myocardial infarction (AMI) is still controversial, depending on the patient under study and the outcome end point considered. Furthermore, the relative prognostic importance of viability