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- WP-1 Méthodes et Instrumentations innovantes en radiothérapies
- WP-2 Techniques innovantes d'imagerie
- WP-3 Radiobiologie et modélisation pour les radiothérapies innovantes
- WP-4 Traitement d'images multidimensionnelles
- WP-5 Simulation et modélisation d'images
- Financement de la recherche
- Publications
- International
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Unité de recherche
CREATIS-ULTIM ULTrasound IMaging du Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé
Objectifs
Our research focuses on physical and signal interaction for ultrasound imaging systems and the development of methods to extract relevant parameters from images/signals to characterize biological tissues. Our team aims to cover all stages of the development of ultrasound imaging techniques, from sensor to patient.
The control of the device of acquisition allows us to act on the image formation process. The radio frequency (RF) images and customized images are beamformed with the raw signals directly provided by the ultrasound probe. The image formation is adapted to the methods which we develop. Mutually, the methods take into account the spatiotemporal impulse response of the imaging system and the beamformed image properties.
The methods that we develop lean on physical models to estimate the parameters of elasticity, viscosity, non-linearity, scattering, anisotropy etc... of biological media. Whenever possible, the methods are developed to operate in real time, ie the rate of acquisition of images by the system and are extended to 3D data.
The experimental investigations are performed on PILoT facility.
Research projects
Photoacoustic Imaging
Image Quality Optimization
Tissue Stiffness
Blood Hemodynamics
Our research focuses on physical and signal interaction for ultrasound imaging systems and the development of methods to extract relevant parameters from images/signals to characterize biological tissues. Our team aims to cover all stages of the development of ultrasound imaging techniques, from sensor to patient.
The control of the device of acquisition allows us to act on the image formation process. The radio frequency (RF) images and customized images are beamformed with the raw signals directly provided by the ultrasound probe. The image formation is adapted to the methods which we develop. Mutually, the methods take into account the spatiotemporal impulse response of the imaging system and the beamformed image properties.
The methods that we develop lean on physical models to estimate the parameters of elasticity, viscosity, non-linearity, scattering, anisotropy etc... of biological media. Whenever possible, the methods are developed to operate in real time, ie the rate of acquisition of images by the system and are extended to 3D data.
The experimental investigations are performed on PILoT facility.
Research projects
Photoacoustic Imaging
Image Quality Optimization
Tissue Stiffness
Blood Hemodynamics
COORDONNÉES
- Adresse :
- CREATIS - Site INSA (Direction)
Bâtiment Léonard de Vinci (401, 2ème étage)
21 avenue Jean Capelle
69621 Villeurbanne - Tél :
- +33 (0)4 72 43 82 27
- Fax :
- +33 (0)4 72 43 85 26
- Mail :
- marion.lissac@creatis.insa-lyon.fr
Organisation
Responsable(s)
Composition de l'équipe
Permanents de l'équipe membres du labEx PRIMES:Elisabeth BRUSSEAU (CR CNRS)
Pierre-yves COURAND (PU-PH HCL)
Philippe DELACHARTRE (PU INSA)
Valérie DETTI (MCF Lyon 1)
Brahim HARBAOUI (PHU HCL)
Pierre LANTELME (PU-PH HCL)
Hervé LIEBGOTT (PU Lyon 1)
Pauline MULEKI-SEYA (CR CNRS)
François VARRAY (MCF Lyon 1)
Publications
Site de publications du laboratoire
Équipements
Plateformes d'imagerie:
- Plateforme clinique de recherche (PRISM/CHUSE)
- Plateforme d'Imagerie Multimodale sur LyonTech (PILoT)
Formations
Les écoles doctorales
MEGA Ecole Doctorale Mécanique, Energétique, Génie Civil, Acoustique, ED 162
EDISS Ecole Doctorale Inter-Disciplinaire Sciences-Santé, ED 205
EEA Ecole Doctorale Electronique, l’Electrotechnique, l’Automatique et le traitement du signal, ED 160
EDSIS Ecole Doctorale Sciences Ingéniérie Santé , ED 488
MEGA Ecole Doctorale Mécanique, Energétique, Génie Civil, Acoustique, ED 162
EDISS Ecole Doctorale Inter-Disciplinaire Sciences-Santé, ED 205
EEA Ecole Doctorale Electronique, l’Electrotechnique, l’Automatique et le traitement du signal, ED 160
EDSIS Ecole Doctorale Sciences Ingéniérie Santé , ED 488
Structure(s) de rattachement :
Tutelle :
CNRS, INSERM, UCBL, INSA, UJM
Référence :
Référence
Département :
Sciences pour l'ingénieur