Combined Magnetic Resonance Imaging and Ultrasound Echography Guidance for Motion Compensated HIFU Interventions

Keywords

ablation able achieve acquisition active address allow allows applied approaches array arrow basis beam blanking characterization combination combine combined compatible compensated complicated computationally contamination continuous continuously contrast control corrected coverage cross cycle delays deposition diagnostic direct directly displacement displacements division dynamic energy equipment equipped establish evolution executed experiment feasibility filtered flow focal focused frame frequency full furthermore generally gradients guidance hand heated indicated indirect integrated intensive interferences intervention interventions kidney larger latency leads learn learning limitations located magnitude materials middle modalities model motion moving muscle nominal offloading optical optimal organ organs particular pattern phantom position potential power precision preparative process processing progression real recently reduces reduction regard registration require resolution respectively respiratory retro roles sampling served shot simulate simultaneous simultaneously slice soft speckle spontaneous starts steering step steps strategy stripped subsequent superior system systems target tasks technology temperature temporal therapy thermometric thermometry tissue tracking trailing trajectory trans ultrasound vectors volume watts