PROTON SPIN-LATTICE RELAXATION-TIME AS LIVER-TRANSPLANTATION GRAFT VIABILITY PARAMETER

被引：10

作者：

HOLZMULLER, P ^{[1
]}

MOSER, E ^{[1
]}

RECKENDORFER, H ^{[1
]}

BURGMANN, H ^{[1
]}

SPERLICH, M ^{[1
]}

机构：

[1] UNIV VIENNA,INST MED PHYS,ARBEITSGRP NMR,WAHRINGERSTR 13,A-1090 VIENNA,AUSTRIA

来源：

MAGNETIC RESONANCE IMAGING | 1993年 / 11卷 / 02期

关键词：

PROTON NMR; T(1) RELAXATION TIME; LIVER TRANSPLANTS; GRAFT VIABILITY;

D O I：

10.1016/0730-725X(93)90027-B

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

In this study proton NMR T1 of stored rat liver grafts was investigated and correlated with other viability parameters. Five different storage solutions were used and T1 as well as overall tissue water content, bile flow, and energy charge were determined after various periods of cold storage (1 to 48 hr). A good correlation between T1 and tissue water content was detected, suggesting the possible use of this relaxation time parameter as liver graft viability parameter in a combined protocol of rapid viability assays for human liver transplantation surgery.

引用

页码：229 / 239

页数：11

共 28 条

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