The present work was motivated by the development of alternative imaging techniques for breast cancer early diagnosis, that is photoacoustic imaging, which potentially couples the merits of optical imaging and ultrasound imaging, that is high optical functional contrasts brought by optical probing and high spatial resolution by ultrasound detection. Our work aims at modeling the photoacoustic multiwave phenomenon and incorporate it in an efficient reconstruction algorithm to solve the inverse problem. The inverse problem consists in the recovery of interior maps of physical properties of the breast. The forward model couples optical and acoustic propagations. The Finite Element Method (FEM) was chosen for solving the optical propagation eq...
Quantitative photo-acoustic tomography (QPAT) seeks to reconstruct a distribution of optical attenu...
All-optical imaging has high contrast but poor spatial resolution beyond the ballistic and quasiball...
International audiencePhotoacoustic offers promising perspectives in probing and imaging subsurface ...
The present work was motivated by the development of alternative imaging techniques for breast cance...
This thesis work is related to photoacoustic imaging techniques which are new multiwave modalities ...
Photoacoustic imaging (PAI) of biological tissues tries to combine the advantages of optical and aco...
This thesis is divided into two parts. The first part is dedicated to the study of inverse problems ...
Quantitative photoacoustic tomography is an emerging imaging technique aimed at estimating optical p...
Photoacoustic (PA) imaging is a promising and emerging technique for detection and characterization ...
Cette thèse porte sur l'étude de la méthode d'imagerie photoacoustique, une nouvelle modalité hybrid...
Imaging methods applied to living organisms with emphasis on innovative approaches that use emerging...
Quantitative photoacoustic tomography is an emerging imaging technique aimed at estimating the optic...
Photoacoustic imaging has shown great promise for medical imaging, where optical energy absorption b...
Photoacoustic tomography (PAT) is an imaging technique combining strong contrast of optical imaging ...
Photoacoustic tomography is a promising medical imaging modality that combines the spectral specific...
Quantitative photo-acoustic tomography (QPAT) seeks to reconstruct a distribution of optical attenu...
All-optical imaging has high contrast but poor spatial resolution beyond the ballistic and quasiball...
International audiencePhotoacoustic offers promising perspectives in probing and imaging subsurface ...
The present work was motivated by the development of alternative imaging techniques for breast cance...
This thesis work is related to photoacoustic imaging techniques which are new multiwave modalities ...
Photoacoustic imaging (PAI) of biological tissues tries to combine the advantages of optical and aco...
This thesis is divided into two parts. The first part is dedicated to the study of inverse problems ...
Quantitative photoacoustic tomography is an emerging imaging technique aimed at estimating optical p...
Photoacoustic (PA) imaging is a promising and emerging technique for detection and characterization ...
Cette thèse porte sur l'étude de la méthode d'imagerie photoacoustique, une nouvelle modalité hybrid...
Imaging methods applied to living organisms with emphasis on innovative approaches that use emerging...
Quantitative photoacoustic tomography is an emerging imaging technique aimed at estimating the optic...
Photoacoustic imaging has shown great promise for medical imaging, where optical energy absorption b...
Photoacoustic tomography (PAT) is an imaging technique combining strong contrast of optical imaging ...
Photoacoustic tomography is a promising medical imaging modality that combines the spectral specific...
Quantitative photo-acoustic tomography (QPAT) seeks to reconstruct a distribution of optical attenu...
All-optical imaging has high contrast but poor spatial resolution beyond the ballistic and quasiball...
International audiencePhotoacoustic offers promising perspectives in probing and imaging subsurface ...