人体骨骼肌中31P代谢物T1弛豫时间的体内测量。
In vivo measurements of T1 relaxation times of 31P-metabolites in human skeletal muscle.
作者信息
Thomsen C, Jensen K E, Henriksen O
机构信息
Department of Magnetic Resonance, Hvidovre Hospital, University of Copenhagen, Denmark.
出版信息
Magn Reson Imaging. 1989 Mar-Apr;7(2):231-4. doi: 10.1016/0730-725x(89)90709-1.
PMID:2716489
Abstract
The T1 relaxation times were estimated for 31P-metabolites in human skeletal muscle. Five healthy volunteers were examined in a 1.5 Tesla wholebody imaging system using an inversion recovery pulse sequence. The calculated T1 relaxation times ranged from 5.517 sec for phosphocreatine to 3.603 sec for -ATP.
摘要
在人体骨骼肌中对31P代谢物的T1弛豫时间进行了估算。使用反转恢复脉冲序列，在一台1.5特斯拉的全身成像系统中对5名健康志愿者进行了检查。计算得到的T1弛豫时间范围从磷酸肌酸的5.517秒到-ATP的3.603秒。
Zotero 插件