The work presented in this manuscript answers the need to modernize and improve the learning of the medical gesture of needle insertion under ultrasound. This simulator includes a rendering part and a haptic part. After the goals of this work, a state of the art of ultrasound image rendering in computer graphics is performed, followed by a state of the art of needle insertion models and simulators. We then introduce a GPU-based real-time ultrasound rendering method of a 3D scene. This method allows us to cut 3D objects to create 2D surfaces on the fly that depend on the position of the ultrasound probe, and then to work on these surfaces to produce the different effects that appear on an ultrasound image: shadows and reflections, absorption...
The articular puncture is a common technique used by rheumatologists to relieve pain. The use of ana...
The training of ultrasound guided interventional procedures could benefit from ultrasound simulat...
We have developed an experimental catheter insertion system supporting head-tracked stereoscopic vie...
Les travaux présentés dans ce manuscrit répondent à un besoin de moderniser et améliorer l'apprentis...
International audienceIn the course of developing a training simulator for puncture, a novel approac...
International audienceArticular and soft tissue punctions or injections are widely used for the diag...
Abstract: This thesis presents a real-time capable GPU-based ultrasound simulator suitable for medic...
Tissue deformation is common during many medical interventions. An accurate simulation of these pro...
The robotic guidance of a needle has been the subject of a lot of research works these past years to...
National audienceLe geste de l’insertion de l’aiguille sous échographique constitue un geste médical...
A system for the simulation of needle insertion procedures under ultrasound guidance is presented. T...
Brachytherapy is a prostate cancer treatment where radioactive pellets (seeds) are implanted into p...
We have developed an experimental catheter insertion simulation system supporting head-tracked stere...
Details are presented of a low cost augmented-reality system for the simulation of ultrasound guided...
This paper describes a technique for the real-time modeling of deformable tissue. Specifically geare...
The articular puncture is a common technique used by rheumatologists to relieve pain. The use of ana...
The training of ultrasound guided interventional procedures could benefit from ultrasound simulat...
We have developed an experimental catheter insertion system supporting head-tracked stereoscopic vie...
Les travaux présentés dans ce manuscrit répondent à un besoin de moderniser et améliorer l'apprentis...
International audienceIn the course of developing a training simulator for puncture, a novel approac...
International audienceArticular and soft tissue punctions or injections are widely used for the diag...
Abstract: This thesis presents a real-time capable GPU-based ultrasound simulator suitable for medic...
Tissue deformation is common during many medical interventions. An accurate simulation of these pro...
The robotic guidance of a needle has been the subject of a lot of research works these past years to...
National audienceLe geste de l’insertion de l’aiguille sous échographique constitue un geste médical...
A system for the simulation of needle insertion procedures under ultrasound guidance is presented. T...
Brachytherapy is a prostate cancer treatment where radioactive pellets (seeds) are implanted into p...
We have developed an experimental catheter insertion simulation system supporting head-tracked stere...
Details are presented of a low cost augmented-reality system for the simulation of ultrasound guided...
This paper describes a technique for the real-time modeling of deformable tissue. Specifically geare...
The articular puncture is a common technique used by rheumatologists to relieve pain. The use of ana...
The training of ultrasound guided interventional procedures could benefit from ultrasound simulat...
We have developed an experimental catheter insertion system supporting head-tracked stereoscopic vie...