This thesis is dedicated to the application of the novel compressed sensing theory to the acquisition and reconstruction of 3D US images and Doppler signals. In 3D US imaging, one of the major difficulties concerns the number of RF lines that has to be acquired to cover the complete volume. The acquisition of each line takes an incompressible time due to the finite velocity of the ultrasound wave. One possible solution for increasing the frame rate consists in reducing the acquisition time by skipping some RF lines. The reconstruction of the missing information in post processing is then a typical application of compressed sensing. Another excellent candidate for this theory is the Doppler duplex imaging that implies alternating two modes o...
The recently introduced compressive sensing (CS) theory allows – under certain assumptions – to reco...
International audienceThis paper proposes a compressed sensing method based on overcomplete learned ...
High resolution ultrasound image reconstruction from a reduced number of measurements is of great in...
This thesis is dedicated to the application of the novel compressed sensing theory to the acquisitio...
DL’objectif de cette thèse est le développement de techniques adaptées à l’application de la théorie...
International audienceIn this paper we propose a framework for using duplex Doppler ultrasound syste...
International audienceDuplex Doppler is an echographic mode that allows visualizing at the same time...
Several authors have shown that it is possible to reconstruct exactly a sparse signal from a fewer l...
International audienceIn this paper we present a compressed sensing (CS) method adapted to 3D ultras...
In this paper we propose a compressed sensing (CS) method adapted to 3D ultrasound imaging (US). In ...
International audienceIn this paper we propose a compressed sensing (CS) method adapted to 3D ultras...
The recently introduced compressive sensing (CS) theory allows – under certain assumptions – to reco...
International audienceThis paper proposes a compressed sensing method based on overcomplete learned ...
High resolution ultrasound image reconstruction from a reduced number of measurements is of great in...
This thesis is dedicated to the application of the novel compressed sensing theory to the acquisitio...
DL’objectif de cette thèse est le développement de techniques adaptées à l’application de la théorie...
International audienceIn this paper we propose a framework for using duplex Doppler ultrasound syste...
International audienceDuplex Doppler is an echographic mode that allows visualizing at the same time...
Several authors have shown that it is possible to reconstruct exactly a sparse signal from a fewer l...
International audienceIn this paper we present a compressed sensing (CS) method adapted to 3D ultras...
In this paper we propose a compressed sensing (CS) method adapted to 3D ultrasound imaging (US). In ...
International audienceIn this paper we propose a compressed sensing (CS) method adapted to 3D ultras...
The recently introduced compressive sensing (CS) theory allows – under certain assumptions – to reco...
International audienceThis paper proposes a compressed sensing method based on overcomplete learned ...
High resolution ultrasound image reconstruction from a reduced number of measurements is of great in...