LOCALIZED T(1) MEASUREMENTS USING AN INVERSION-RECOVERY OSIRIS METHOD

被引：4

作者：

GIRARD, F

POULET, P

STEIBEL, J

CHAMBRON, J

机构：

[1] FAC MED STRASBOURG,INST PHYS BIOL,CNRS,URA 1173,F-67085 STRASBOURG,FRANCE

[2] FDN RECH NEUROSCI APPL PSYCHIAT,F-68250 ROUFFACH,FRANCE

来源：

NMR IN BIOMEDICINE | 1993年 / 6卷 / 06期

关键词：

D O I：

10.1002/nbm.1940060603

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

This work presents a new method for localized T1 measurements, based upon the OSIRIS scheme. It relies on the use of a non-selective 180-degrees pulse applied before the OSIRIS preparation cycle. The accuracy of the method has been verified with test tubes and in vivo for two nuclei, H-1 and F-19. The accuracy of the T1 values is discussed, as well as possible applications of the inversion-recovery method to non-invasive in vivo pO2 measurements.

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页码：366 / 370

页数：5

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