Estimation of postmortem interval with multivoxel-voxel proton 1H-MR spectroscopy / 法医学杂志
Journal of Forensic Medicine
;
(6): 405-408, 2007.
Artículo
en Chino
| WPRIM
| ID: wpr-983326
ABSTRACT
OBJECTIVE@#The purpose of our study was to evaluate the postmortem interval with multi-voxel 1H-MR spectroscopy.@*METHODS@#Twelve healthy rabbits were studied and the quantities of N-acetylaspartate, total choline, phosphocreatine and creatine were measured by 1H-MR spectroscopy after death at 0.5, 1, 2, 4, 6, 8, 12, 16, and 24 h.@*RESULTS@#The levels of Naa/Cr and Naa/Ch decreased following death, while the level of Ch/Cr increased initially and then decreased following death.@*CONCLUSION@#Multi-voxel proton MR spectroscopy for Naa/Cr and Ch/Cr metabolic ratio could be used in future postmortem interval studies.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Fosfocreatina
/
Cambios Post Mortem
/
Protones
/
Factores de Tiempo
/
Encéfalo
/
Espectroscopía de Resonancia Magnética
/
Biomarcadores
/
Colina
/
Análisis de Regresión
/
Ácido Aspártico
Límite:
Animales
Idioma:
Chino
Revista:
Journal of Forensic Medicine
Año:
2007
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS