T1ρ imaging in diagnosing distal radial epiphyseal plate injury of teenager divers / 中国医学影像技术
Chinese Journal of Medical Imaging Technology
;
(12): 1554-1558, 2019.
Artículo
en Chino
| WPRIM
| ID: wpr-861215
ABSTRACT
Objective:
To explore the application value of quantitative T1ρ imaging in distal radial epiphyseal plate injury of teenager divers.Methods:
Totally 38 young diving athletes and 25 age-, sex-matched healthy volunteers (control group) underwent bilateral wrist conventional and quantitative T1ρsequence MR scanning. According to conventional MRI, the athletes were divided into epiphyseal plate injury subgroup and no epiphyseal plate injury subgroup. T1ρ values of distal radial epiphyseal plate different of opposite the boat phrenology area, opposite the month phrenology area and the lateral area were separately measured on T1ρ pseudo-color pictures. T1ρ values of distal radial epiphyseal plate were analyzed among groups and different ROI in same groups.Results:
T1ρvalue of distal radial epiphyseal plate in epiphyseal plate injury subgroup and no epiphyseal plate injury subgroup were lower than that in control group (both P0.05).Conclusion:
Quantitative T1ρimaging helps to discover changes of internal ultrastructure and cell molecular level in distal radial epiphyseal plate injury of the diver.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Estudio diagnóstico
Idioma:
Chino
Revista:
Chinese Journal of Medical Imaging Technology
Año:
2019
Tipo del documento:
Artículo
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