Login
Communauté Vinci
Extérieur
Si votre nom d'utilisateur ne se termine pas par @vinci.be ou @student.vinci.be, utilisez le formulaire ci-dessous pour accéder à votre compte de lecteur.
Titre : | Les sources d'erreurs de quantification de la fixation du FDG au PET-CT |
Auteurs : | Adeline Bridoux, Auteur ; T. Derème, Promoteur |
Type de document : | Travail de fin d'études |
Année de publication : | 2017 |
Langues: | Français |
Index. décimale : | TFE - Imagerie médicale |
Résumé : |
The aim of this work is to inform the technologists of the presence of sources of errors leading to a poor quantification of FDG fixation in PET-CT.
Firstly, a brief explanation of/about PET-CT and 18F-FDG is given. Secondly, a part of the work is devoted to the quantification of FDG fixation. It includes the interest of quantification, the various SUVs used and the correction factors applied to the acquired images. Thirdly, the most important part of the work is dedicated to the different sources of quantification errors and the solutions that can be set up. Quantification errors may be mechanical, physiological or related to the technique used. Finally, the last part concerns the verification of SUV and the role of the technologist in the proper conduct of the examination. In conclusion, there are many sources of quantification errors. These can be avoided or minimized once we realize they exist and this leads to a better interpretation of the examination and to a better patients therapeutic management. |
Disponible en ligne : | Non |
Lieu du stage : | Centre hospitalier Régional de Namur |
Département : | Imagerie médicale |
Exemplaires (1)
Cote | Support | Localisation | Section | Disponibilité |
---|---|---|---|---|
BRI 17 | Travail de fin d'études | Woluwe | Espace livres | Prêt autorisé Disponible |