The clinical practice for intra-cranial endovascular treatments using a biplane image guiding system makes for two situations where a significantly faster and less irradiating alternative to tomography is possible : the 3D follow-up of a guidewire moving within cerebral vascular twists, and the position and configuration assessment of a coil unfurled inside an aneurysm. Those two curvilinear devices we aim to reconstruct in 3D may be elongated in 3D (guidewire) or spiraled into a ball shape (coil).We propose a segmentation-based stereoscopic reconstruction method to reconstruct a guidewire from two orthogonal views.The task of segmenting a guidewire from fluoroscopic images was boiled down to the succession of a denoising step, a simple th...
Our aim is to provide anatomists and neuroanatomists with software tools to quantitatively analyze 3...
In interventional neuroradiology, the X-ray angiography machine is the reference imaging system to g...
Minimally invasive fluoroscopy-based procedures are the gold standard for diagnosis and treatment of...
International audienceIn interventional radiology, navigating devices under the sole guidance of flu...
The processing and analysis of 3D Rotational Angiographic images (3DRA) of high spatial resolution t...
Geometric and tomographic methods of reconstructing three-dimensional cerebral blood vessels from tw...
International audienceThe restriction of CBCT to micro-coil imaging allows for integrating key a pri...
Stent implantation is the most common treatment of coronary heart disease, one of the major causes o...
Les images angiographiques sont utilisés pour différentes tâches comme le diagnostique, le suivie de...
International audienceCurvilinear structures are common in medical imaging, which typically require ...
We propose a new approach to semi-automated delineation of curvilinear structures in a wide range of...
International audienceWe present a technique to reconstruct the surface of the surgical field during...
Image guidance mainly consists of displaying preoperative images related to the neurosurgeon'sview o...
This thesis addresses the segmentation and the tracking of thin curvilinear structures. The proposed...
In this thesis, we present a system to keep track of a destructive process such as a medical specime...
Our aim is to provide anatomists and neuroanatomists with software tools to quantitatively analyze 3...
In interventional neuroradiology, the X-ray angiography machine is the reference imaging system to g...
Minimally invasive fluoroscopy-based procedures are the gold standard for diagnosis and treatment of...
International audienceIn interventional radiology, navigating devices under the sole guidance of flu...
The processing and analysis of 3D Rotational Angiographic images (3DRA) of high spatial resolution t...
Geometric and tomographic methods of reconstructing three-dimensional cerebral blood vessels from tw...
International audienceThe restriction of CBCT to micro-coil imaging allows for integrating key a pri...
Stent implantation is the most common treatment of coronary heart disease, one of the major causes o...
Les images angiographiques sont utilisés pour différentes tâches comme le diagnostique, le suivie de...
International audienceCurvilinear structures are common in medical imaging, which typically require ...
We propose a new approach to semi-automated delineation of curvilinear structures in a wide range of...
International audienceWe present a technique to reconstruct the surface of the surgical field during...
Image guidance mainly consists of displaying preoperative images related to the neurosurgeon'sview o...
This thesis addresses the segmentation and the tracking of thin curvilinear structures. The proposed...
In this thesis, we present a system to keep track of a destructive process such as a medical specime...
Our aim is to provide anatomists and neuroanatomists with software tools to quantitatively analyze 3...
In interventional neuroradiology, the X-ray angiography machine is the reference imaging system to g...
Minimally invasive fluoroscopy-based procedures are the gold standard for diagnosis and treatment of...