The Basic theories and clinical applications of T1ρ-MRI
10.3760/cma.j.issn.1673-4181.2010.04.015
- VernacularTitle:MR-T1ρ成像的基本原理及临床应用
- Author:
Bailin WU
;
Huaijun LIU
- Publication Type:Journal Article
- Keywords:
MRI;
T1ρ relaxation;
Cartilage;
Neurodegenerative diseases
- From:
International Journal of Biomedical Engineering
2010;33(4):249-253,后插1
- CountryChina
- Language:Chinese
-
Abstract:
MR-T1ρ imaging is one of the novelest MRI techniques in recent years,T1ρ relaxation mainly reflect the interaction between water molecules and the surrounding macromolecu]es.Due to the unique point of view,the technique has been used to investigate a variety of pathological mechanisms in early stage of diseases,such as the content of collagen protein in articular cartilage,neuron apoptosis in neurodegenerative diseases and so on,which provides a new tool for detecting lesions in ultra-early stage or the evaluation of treatment effect.
