In medical image analysis, geometrical deformations are used to model intersubject variability. In orthopaedic applications, the geometrical variability is usually observable across anatomical scales. For instance, anatomical differences between mandible bones of different patients can be found on a coarse scale, between the entire left or right side, or on a fine scale, between teeth. Each level of granularity has specific regions of interest in clinical applications. The challenge is to connect the geometrical deformations to clinical regions across scales. In this thesis, we present this connection by introducing structured diffeomorphic registration. At the core of our method is the parametrization of geometrical deformations with trees...
This thesis addresses several questions related to the recent field of computational anatomy. Broadl...
As medical imaging datasets continue to grow, interest in effective ways to analyze the statistical ...
International audienceOur work is motivated by the geometric study of lower back pain from patient C...
In medical image analysis, geometrical deformations are used to model intersubject variability. In o...
In medical image analysis, geometrical deformations are used to model intersub-ject variability. In ...
Dans l analyse d images médicales, les déformations géométriques sont utilisées pour modéliser la va...
Mandible fractures are classified depending on their location. In clinical practice, locations are g...
Mandible fractures are classified depending on their location. In clinical practice, locations are g...
Locally affine (polyaffine) image registration methods capture intersubject non-linear deformations ...
Locally affine (polyaffine) image registration methods capture intersubject non-linear deformations ...
International audienceNon-linear image registration is an important tool in many areas of image anal...
International audienceComputational anatomy is an emerging discipline at the interface of geometry, ...
Non-linear image registration is an important tool in many areas of image analysis. For instance, in...
Abstract. Non-linear image registration is an important tool in many areas of image analysis. For in...
Non-linear image registration is an important tool in many areas of image analysis. For instance, in...
This thesis addresses several questions related to the recent field of computational anatomy. Broadl...
As medical imaging datasets continue to grow, interest in effective ways to analyze the statistical ...
International audienceOur work is motivated by the geometric study of lower back pain from patient C...
In medical image analysis, geometrical deformations are used to model intersubject variability. In o...
In medical image analysis, geometrical deformations are used to model intersub-ject variability. In ...
Dans l analyse d images médicales, les déformations géométriques sont utilisées pour modéliser la va...
Mandible fractures are classified depending on their location. In clinical practice, locations are g...
Mandible fractures are classified depending on their location. In clinical practice, locations are g...
Locally affine (polyaffine) image registration methods capture intersubject non-linear deformations ...
Locally affine (polyaffine) image registration methods capture intersubject non-linear deformations ...
International audienceNon-linear image registration is an important tool in many areas of image anal...
International audienceComputational anatomy is an emerging discipline at the interface of geometry, ...
Non-linear image registration is an important tool in many areas of image analysis. For instance, in...
Abstract. Non-linear image registration is an important tool in many areas of image analysis. For in...
Non-linear image registration is an important tool in many areas of image analysis. For instance, in...
This thesis addresses several questions related to the recent field of computational anatomy. Broadl...
As medical imaging datasets continue to grow, interest in effective ways to analyze the statistical ...
International audienceOur work is motivated by the geometric study of lower back pain from patient C...