МINIMIZATION OF EXPERIMENT ERRORS IN THE METHOD OF PMR AND OPPORTUNITIES FOR RECEIVING OF RELAXATION TIMES SPECTRA

Р. S. Кashaev, А. Y. Svinin, О. V. Коzelkov
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引用次数: 1

Abstract

Made an appreciation of measurements errors in method of proton magnetic resonance relaxation (PMRR) for receiving of values of spin-spin relaxation times Т2i and corresponding them values А2i, of relative amplitudes of spin-echo envelope. Estimatesof opportunities of reverse Laplace transformation (L-1) algorithm realized in UpenWin program for relaxation times spectra determination, minimization of errors and facilitation for interpretation received data of kinetic curve PMRR relaxation process.
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Мinimization PMR方法的实验误差和接收弛豫时间谱的机会
对质子磁共振弛豫法(PMRR)接收自旋-自旋弛豫时间Т2i值和对应自旋回波包络相对幅值А2i的测量误差进行了评价。在UpenWin程序中实现了L-1反拉普拉斯变换(L-1)算法对弛豫时间谱测定的机会估计,误差最小化,便于解释接收到的动力学曲线PMRR弛豫过程数据。
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90
审稿时长
8 weeks
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