Tumor heterogeneity can be assessed quantitatively by analyzing dynamic contrast-enhanced imaging modalities potentially leading to improvement in the diagnosis and treatment of cancer, for example of the lung. However, the acquisition of standard lung sequences is often compromised by irregular breathing motion artefacts, resulting in unsystematic errors when estimating tissue perfusion parameters. In this work, we illustrate implicit deformable image registration that integrates the Demons algorithm using the local correlation coefficient as a similarity measure, and locally adaptive regularization that enables incorporation of both spatial sliding motions and irregular temporal motion patterns. We also propose a practical numerical appro...
Deformable image registration, a key component of motion correction in medical imaging, needs to be ...
The lung organ of human anatomy captured by a medical device reveals inhalation and exhalation infor...
Deformable image registration aims to deliver a plausible spatial transformation between two or more...
Tumor heterogeneity can be assessed quantitatively by analyzing dynamic contrast-enhanced imaging mo...
International audiencePURPOSE: Four-dimensional computed tomography (4D CT) can provide patient-spec...
Includes bibliographical references (p. 48)Lung cancer is the most rampant killer among cancer types...
International audiencePURPOSE: Four-dimensional computed tomography (4D CT) can provide patient-spec...
We propose a deformable image registration algorithm that uses anisotropic smoothing for regularizat...
We propose an effective 4D image registration algorithm for dynamic volumetric lung images. The regi...
We propose an effective 4D image registration algorithm for dynamic volumetric lung images. The regi...
We present a novel algorithm for the registration of pulmonary CT scans. Our method is designed for ...
Purpose: Four-dimensional computed tomography (4D CT) can provide patient-specific motion informatio...
This paper presents a consistent feature-aligned 4D image registration algorithm and its medical app...
Deformable image registration, a key component of motion correction in medical imaging, needs to be ...
This paper presents a consistent feature-aligned 4D image registration algorithm and its medical app...
Deformable image registration, a key component of motion correction in medical imaging, needs to be ...
The lung organ of human anatomy captured by a medical device reveals inhalation and exhalation infor...
Deformable image registration aims to deliver a plausible spatial transformation between two or more...
Tumor heterogeneity can be assessed quantitatively by analyzing dynamic contrast-enhanced imaging mo...
International audiencePURPOSE: Four-dimensional computed tomography (4D CT) can provide patient-spec...
Includes bibliographical references (p. 48)Lung cancer is the most rampant killer among cancer types...
International audiencePURPOSE: Four-dimensional computed tomography (4D CT) can provide patient-spec...
We propose a deformable image registration algorithm that uses anisotropic smoothing for regularizat...
We propose an effective 4D image registration algorithm for dynamic volumetric lung images. The regi...
We propose an effective 4D image registration algorithm for dynamic volumetric lung images. The regi...
We present a novel algorithm for the registration of pulmonary CT scans. Our method is designed for ...
Purpose: Four-dimensional computed tomography (4D CT) can provide patient-specific motion informatio...
This paper presents a consistent feature-aligned 4D image registration algorithm and its medical app...
Deformable image registration, a key component of motion correction in medical imaging, needs to be ...
This paper presents a consistent feature-aligned 4D image registration algorithm and its medical app...
Deformable image registration, a key component of motion correction in medical imaging, needs to be ...
The lung organ of human anatomy captured by a medical device reveals inhalation and exhalation infor...
Deformable image registration aims to deliver a plausible spatial transformation between two or more...