Determination of blood longitudinal relaxation time (T1) at high magnetic field strengths
Determination of blood longitudinal relaxation time (T1) at high magnetic field strengths
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DOI：
10.1016/j.mri.2006.10.020
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发表时间：
2007-06-01
影响因子：
2.5
通讯作者：
Marjanska, Malgorzata
中科院分区：
文献类型：
--
作者：
Dobre, Mircea C.;Ugurbil, Kamil;Marjanska, Malgorzata
在本研究中，使用循环系统在场强为4.7、7和9.4T的生理条件下测量了牛血的T1值。结果表明，T1值随磁场B-0线性增加，并且可以用公式T-1=129ms/T、B-0+1167ms来描述。(C)2007 Elsevier Inc.
In this study, a circulation system was used to measure T, values of bovine blood under physiological conditions at field strengths of 4.7, 7 and 9.4 T. Results show that T, increases linearly with magnetic field B-0 and can be described with the equation T-1 = 129 ms/T B-0 + 1167 ms for magnetic field strengths between 1.5 and 9.4 T. (c) 2007 Elsevier Inc. All rights reserved.