International audienceThis paper describes an acquisition and reconstruction strategy for cardiac cine MRI that does not require the use of electrocardiogram or breath holding. The method has similarities with self-gated techniques as information about cardiac and respiratory motion is derived from the imaging sequence itself; here, by acquiring the center k-space line at the beginning of each segment of a balanced steady-state free precession sequence. However, the reconstruction step is fundamentally different: a generalized reconstruction by inversion of coupled systems is used instead of conventional gating. By correcting for nonrigid cardiac and respiratory motion, generalized reconstruction by inversion of coupled systems (GRICS) uses...
In this work a joint cardio-respiratory motion estimation technique is introduced for the compensati...
Purpose: Compressed sensing methods with motion estimation and compensation techniques have been pr...
Non-invasive electrocardiographic imaging (ECGI) of the cardiac muscle can help the pre-procedure pl...
International audienceThis paper describes an acquisition and reconstruction strategy for cardiac ci...
International audienceA reconstruction strategy is proposed for physiological motion correction, whi...
For diagnosis, treatment and study of various cardiac diseases directly affecting the functionality ...
PurposeTo present and validate a manifold learning (ML)-based method that can estimate both cardiac ...
Motion in cardiac Magnetic Resonance Imaging (MRI) is a major challenge, as it results in artifacts ...
Abstract Background Numerous self-gated cardiac imaging techniques have been reported in the literat...
In cardiac MRI, ECG triggering is used or patients are required to hold their breath, to alleviate m...
International audienceTo develop an efficient motion-compensated reconstruction technique for free-b...
Cardiovascular magnetic resonance T1ρ mapping may detect myocardial injuries without exogenous contr...
Abstract. We present a method for cardiac motion recovery using the adjustment of an electromechanic...
In this work we propose a novel approach for the reconstruc- tion of 3D isotropic, free-breathing ca...
International audienceBackground : Cardiovascular magnetic resonance T1ρ mapping may detect myocardi...
In this work a joint cardio-respiratory motion estimation technique is introduced for the compensati...
Purpose: Compressed sensing methods with motion estimation and compensation techniques have been pr...
Non-invasive electrocardiographic imaging (ECGI) of the cardiac muscle can help the pre-procedure pl...
International audienceThis paper describes an acquisition and reconstruction strategy for cardiac ci...
International audienceA reconstruction strategy is proposed for physiological motion correction, whi...
For diagnosis, treatment and study of various cardiac diseases directly affecting the functionality ...
PurposeTo present and validate a manifold learning (ML)-based method that can estimate both cardiac ...
Motion in cardiac Magnetic Resonance Imaging (MRI) is a major challenge, as it results in artifacts ...
Abstract Background Numerous self-gated cardiac imaging techniques have been reported in the literat...
In cardiac MRI, ECG triggering is used or patients are required to hold their breath, to alleviate m...
International audienceTo develop an efficient motion-compensated reconstruction technique for free-b...
Cardiovascular magnetic resonance T1ρ mapping may detect myocardial injuries without exogenous contr...
Abstract. We present a method for cardiac motion recovery using the adjustment of an electromechanic...
In this work we propose a novel approach for the reconstruc- tion of 3D isotropic, free-breathing ca...
International audienceBackground : Cardiovascular magnetic resonance T1ρ mapping may detect myocardi...
In this work a joint cardio-respiratory motion estimation technique is introduced for the compensati...
Purpose: Compressed sensing methods with motion estimation and compensation techniques have been pr...
Non-invasive electrocardiographic imaging (ECGI) of the cardiac muscle can help the pre-procedure pl...