A C-arm is an X-ray imaging device used for minimally invasive interventional radiology procedures. Most modern C-arm systems are capable of rotating around the patient while acquiring radiographic images, from which a 3D reconstruction can be performed. This technique is called C-arm computed tomography (C-arm CT) and is used in clinical routine to image static organs. However, its extension to imaging of the beating heart or the free-breathing thorax is still a challenging research problem. This thesis is focused on human cardiac C-arm CT. It proposes several new reconstruction methods and compares them to the current state or the art, both on a digital phantom and on real data acquired on several patients. The first method, ECG-gated Ite...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
Time-resolved cardiac imaging is particularly interesting in the interventional setting since it wou...
Abstract—Generating 3-D images of the heart during interven-tional procedures is a significant chall...
A C-arm is an X-ray imaging device used for minimally invasive interventional radiology procedures. ...
A C-arm is an X-ray imaging device used for minimally invasive interventional radiology procedures. ...
A C-arm is an X-ray imaging device used for minimally invasive interventional radiology procedures. ...
Un C-arm est un appareil d’imagerie médicale par rayons X utilisé en radiologie interventionnelle. L...
Un C-arm est un appareil d’imagerie médicale par rayons X utilisé en radiologie interventionnelle. L...
Cardiovascular diseases, i.e. disorders pertaining to the heart and blood vessels, are a major cause...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
Time-resolved cardiac imaging is particularly interesting in the interventional setting since it wou...
Abstract—Generating 3-D images of the heart during interven-tional procedures is a significant chall...
A C-arm is an X-ray imaging device used for minimally invasive interventional radiology procedures. ...
A C-arm is an X-ray imaging device used for minimally invasive interventional radiology procedures. ...
A C-arm is an X-ray imaging device used for minimally invasive interventional radiology procedures. ...
Un C-arm est un appareil d’imagerie médicale par rayons X utilisé en radiologie interventionnelle. L...
Un C-arm est un appareil d’imagerie médicale par rayons X utilisé en radiologie interventionnelle. L...
Cardiovascular diseases, i.e. disorders pertaining to the heart and blood vessels, are a major cause...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
International audiencePurpose: Reconstruction of the beating heart in 3D + time in the catheter labo...
Time-resolved cardiac imaging is particularly interesting in the interventional setting since it wou...
Abstract—Generating 3-D images of the heart during interven-tional procedures is a significant chall...