This work deals with the segmentation of echographic prostate images acquired intra-operatively simultaneously to the application of high intensity ultrasound (HIFU) for the destruction of tumor. The objective is to precisely delineate the target in order to concentrate the heating induced by ultrasound and to reduce as much as possible their impact on the neighboring structures. After a brief presentation of the clinical and the technical context, in particular the dosimetry, a state-of-the-art is carried out : it shows that although all the most recent and effective methods have been explored, only partial solutions have been obtained due to a large variability of situations to deal with and the relatively poor quality of the images in HI...
This thesis work is placed between the scientific domain of ultrasound non-destructive testing and a...
Techniques for nondestructive testing based on ultrasonic phased array probe are now increasingly us...
Ultrasound computed tomography has considerable otential as a means of breast cancer detection since...
Within the general scope of minimal invasive therapies, the presented works addresses some problems ...
The main objective of this thesis is to develop and optimize the acquisition tools for High Resoluti...
Bone quality is an important parameter which should be taken into account during the different types...
DU 2018, EDSF 639Hadrontherapy is a tumor treatment technique based on irradiation by ions beams. Th...
In the context of the surgical treatment of cancer, counting probes of radioactivity have been intro...
The ultrasound is a medical imaging tool that imposes itself for the diagnosis of numerous pathologi...
DU 2018, EDSF 639Hadrontherapy is a tumor treatment technique based on irradiation by ions beams. Th...
Contrast enhancement of echographic images occupies an important place in medical ultrasound imaging...
The goal of this thesis was, initially, to evaluate phased array methods for ultrasonic Non Destruct...
Techniques for nondestructive testing based on ultrasonic phased array probe are now increasingly us...
VMAT (Volumetric Modulated Arc Therapy) technique has been introduced in 2009, it combines advantage...
This work deals with the quantification and the compensation of anatomical deformations during image...
This thesis work is placed between the scientific domain of ultrasound non-destructive testing and a...
Techniques for nondestructive testing based on ultrasonic phased array probe are now increasingly us...
Ultrasound computed tomography has considerable otential as a means of breast cancer detection since...
Within the general scope of minimal invasive therapies, the presented works addresses some problems ...
The main objective of this thesis is to develop and optimize the acquisition tools for High Resoluti...
Bone quality is an important parameter which should be taken into account during the different types...
DU 2018, EDSF 639Hadrontherapy is a tumor treatment technique based on irradiation by ions beams. Th...
In the context of the surgical treatment of cancer, counting probes of radioactivity have been intro...
The ultrasound is a medical imaging tool that imposes itself for the diagnosis of numerous pathologi...
DU 2018, EDSF 639Hadrontherapy is a tumor treatment technique based on irradiation by ions beams. Th...
Contrast enhancement of echographic images occupies an important place in medical ultrasound imaging...
The goal of this thesis was, initially, to evaluate phased array methods for ultrasonic Non Destruct...
Techniques for nondestructive testing based on ultrasonic phased array probe are now increasingly us...
VMAT (Volumetric Modulated Arc Therapy) technique has been introduced in 2009, it combines advantage...
This work deals with the quantification and the compensation of anatomical deformations during image...
This thesis work is placed between the scientific domain of ultrasound non-destructive testing and a...
Techniques for nondestructive testing based on ultrasonic phased array probe are now increasingly us...
Ultrasound computed tomography has considerable otential as a means of breast cancer detection since...