Magnetic Resonance Imaging (MRI) has a high importance in medicine as it enables the observation of the organs inside the body without the use of radiative or invasive techniques. However it is known to suffer from poor sensitivity. To circumvent this limitation, a key solution resides in the use of hyperpolarized species. Among the entities with which we can drastically increase nuclear polarization, xenon has very specific properties through its interactions with its close environment that lead to a wide chemical shift bandwidth. The goal is thus to use it as a tracer. This PhD thesis focuses on the concept of 129Xe MRI-based sensors for the detection of biological events. In this approach, hyperpolarized xenon is vectorized to biological...
Modern clinical applications require precise positional and temporal information regarding pathologi...
The Hyperpolarized gas Chemical Exchange Saturation Transfer (HyperCEST) Magnetic Resonance (MR) tec...
Entre tous les techniques de l’imagerie, imagerie par résonance magnétique (IRM) offre plusieurs ava...
Magnetic Resonance Imaging (MRI) has a high importance in medicine as it enables the observation of ...
L'imagerie par résonance magnétique (IRM) est une technique médicale incontournable permettant d'obs...
Today, Magnetic Resonance Imaging (MRI) is a powerful clinically used imaging method which provides ...
Non-invasive proton magnetic resonance imaging (1H MRI) is a powerful clinical tool for the detectio...
Due to its ability to non-invasively record images, as well as elucidate molecular structure, nuclea...
International audienceAmong the species in which nuclear spin can be transiently polarized, xenon ha...
The work in this dissertation revolves around the use and evolution of methods and molecular contras...
International audienceAlthough MRI is a powerful modality combining high spatial resolution and pene...
We present the experimental results of generation and detection of hyperpolarized Xenon obtained by ...
L'Imagerie par Résonance Magnétique (IRM) est une technique d'imagerie médicale largement répandue d...
Molecular imaging is the determination of the spatial location and concentration of specific molecul...
Hyperpolarized gases have found a steadily increasing range of applications in nuclear magnetic reso...
Modern clinical applications require precise positional and temporal information regarding pathologi...
The Hyperpolarized gas Chemical Exchange Saturation Transfer (HyperCEST) Magnetic Resonance (MR) tec...
Entre tous les techniques de l’imagerie, imagerie par résonance magnétique (IRM) offre plusieurs ava...
Magnetic Resonance Imaging (MRI) has a high importance in medicine as it enables the observation of ...
L'imagerie par résonance magnétique (IRM) est une technique médicale incontournable permettant d'obs...
Today, Magnetic Resonance Imaging (MRI) is a powerful clinically used imaging method which provides ...
Non-invasive proton magnetic resonance imaging (1H MRI) is a powerful clinical tool for the detectio...
Due to its ability to non-invasively record images, as well as elucidate molecular structure, nuclea...
International audienceAmong the species in which nuclear spin can be transiently polarized, xenon ha...
The work in this dissertation revolves around the use and evolution of methods and molecular contras...
International audienceAlthough MRI is a powerful modality combining high spatial resolution and pene...
We present the experimental results of generation and detection of hyperpolarized Xenon obtained by ...
L'Imagerie par Résonance Magnétique (IRM) est une technique d'imagerie médicale largement répandue d...
Molecular imaging is the determination of the spatial location and concentration of specific molecul...
Hyperpolarized gases have found a steadily increasing range of applications in nuclear magnetic reso...
Modern clinical applications require precise positional and temporal information regarding pathologi...
The Hyperpolarized gas Chemical Exchange Saturation Transfer (HyperCEST) Magnetic Resonance (MR) tec...
Entre tous les techniques de l’imagerie, imagerie par résonance magnétique (IRM) offre plusieurs ava...