Cherian, Varghese, Chandarana, Hersh, Lim, Ruth P, Axel, Leon, Kim, Danny, Srichai, Monvadi B
No abstract available.
DuRocher, Nicholas S, Breton, Elodie, Chung, Sohae, Kim, Daniel, Axel, Leon
No abstract available.
Tramontano, Anthony F, Miao, Cuilin, Hays, Alison, Donnino, Robert, Lim, Ruth, Axel, Leon, ...
No abstract available.
Quantitative assessment of intramyocardial function using Cine DENSE MRI: a validation study (2009)
Feng, Li, Donnino, Robert M, Axel, Leon, Kim, Daniel
No abstract available.
Volumetric heart modeling and analysis (2008)
Kyoungju Park, Albert Montillo, Dimitris Metaxas, Leon Axel
Using magnetically tagged data to better understand the mechanical function of normal and abnormal hearts.
Zhen Qian, Wei-ning Lee, Elisa E. Konofagou, Dimitris N. Metaxas, Leon Axel
Abstract. Ultrasound Myocardial Elastography (UME) and Tagged Magnetic Resonance Imaging (tMRI) are two imaging modalities that were developed in the recent years to quantitatively estimate the...
2081 Characterization of dysfunction in LVH with tagged MRI (2008)
Axel, Leon, Babb, James, Chen, Ting, Chung, Sohae, Guillaume, Melissa, Srichai, Monvadi B
No abstract available.
Srichai, Monvadi B, Kim, Sooah, Axel, Leon, Babb, James S, Hecht, Elizabeth M
No abstract available.
Gerber, Bernhard L, Raman, Subha V, Nayak, Krishna, Epstein, Frederick H, Ferreira, Pedro, Axel, Leon, ...
Abstract In less than two decades, first-pass perfusion cardiovascular magnetic resonance (CMR) has undergone a wide range of changes with the development and availability of improved hardware,...
Automated model-based segmentation of the left and right ventricles in tagged cardiac MRI (2008)
Albert Montillo, Dimitris Metaxas, Leon Axel
Abstract. We describe an automated, model-based method to segment the left and right ventricles in 4D tagged MR. We fit 3D epicardial and endocardial surface models to ventricle features we extract...
Adaptive Metamorphs Model for 3D Medical Image Segmentation (2008)
Junzhou Huang, Xiaolei Huang, Dimitris Metaxas, Leon Axel
Abstract. In this paper, we introduce an adaptive model-based segmentation framework, in which edge and region information are integrated and used adaptively while a solid model deforms toward object...
Segmenting cardiac MRI tagging lines using gabor filter banks (2003)
Zhen Qian, Albert Montillo, Dimitris N. Metaxas, Leon Axel
Abstract—This paper describes a new method for the automated segmentation and extraction of cardiac MRI tagging lines. Our method is based on the novel use of a 2D Gabor filter bank. By convolving...
Automated segmentation of the left and right ventricles in 4D cardiac SPAMM images (2002)
Albert Montillo, Dimitris Metaxas, Leon Axel
Abstract. In this paper we describe a completely automated volume-based method for the segmentation of the left and right ventricles in 4D tagged MR (SPAMM) images for quantitative cardiac analysis....
Three-dimensional Motion Reconstruction and Analysis of the Right Ventricle Using Tagged MRI (1999)
Axel, Leon, Metaxas, Dimitris N, Haber, Idith
Right ventricular (RV) dysfunction can serve as an indicator of heart and lung disease and can adversely affect the left ventricle (LV). However, normal RV function must be characterized before...
Deformable Models with Parameter Functions for Cardiac Motion Analysis from Tagged MRI Data (1996)
Park, Jinah, Metaxas, Dimitris, Young, Alistair A., Axel, Leon
We present a new method for analyzing the motion of the heart's left ventricle (LV) from tagged magnetic resonance imaging (MRI) data. Our technique is based on the development of a new class of...
Analysis of Left Ventricular Wall Motion Based on Volumetric Deformable Models and MRI-SPAMM (1996)
Park, Jinah, Metaxas, Dimitris, Axel, Leon
We present a new approach for the analysis of the left ventricular shape and motion that is based on the development of a new class of volumetric deformable models. We estimate the deformation and...
Analysis of Left Ventricular Wall Motion Based on Volumetric Deformable Models and MRI-SPAMM (1996)
Jinah Park, Dimitri Metaxas, Leon Axel
We present a new approach for the analysis of the left ventricular shape and motion that is based on the development of a new class of volumetric deformable models. We estimate the deformation and...
Deformable Models with Parameter Functions for Cardiac Motion Analysis from Tagged MRI Data (1996)
Jinah Park, Dimitri Metaxas, Alistair A. Young, Leon Axel
We present a new method for analyzing the motion of the heart's left ventricle (LV) from tagged magnetic resonance imaging (MRI) data. Our technique is based on the development of a new class of...
Model-based Analysis of Cardiac Motion from Tagged MRI Data (1994)
Park, Jinah, Metaxas, Dimitris, Young, Alistair A, Axel, Leon
We develop a new method for analyzing the motion of the left ventricle (LV) of a heart from tagged MRI data. Our technique is based on the development of a new class of physics-based deformable...
Gerber, Bernhard L, Raman, Subha V, Nayak, Krishna, Epstein, Frederick H, Ferreira, Pedro, Axel, Leon, ...
In less than two decades, first-pass perfusion cardiovascular magnetic resonance (CMR) has undergone a wide range of changes with the development and availability of improved hardware, software, and...