A data-driven algorithm to determine 1H-MRS basis set composition

Christopher W. Davies‐Jenkins

doi:10.1002/mrm.70030

2025-08-16

Christopher W. Davies‐Jenkins

DOI：10.1002/mrm.70030

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摘要

En 中文

由MR光谱线性组合模型推导的代谢物振幅估计值，取决于所用构成代谢物基函数列表（即“基集”）的精确性。关于“理想”组成或确定特定基集适用性的客观标准的明确共识缺失，导致了MRS的重复性差。在本概念验证研究中，我们展示了一种基于Akaike信息准则（AIC）的数据驱动方法，用于决定基集的组成。

Keyword:

2HG

basis set

cystathionine

information criteria

magnetic resonance spectroscopy

model selection

期刊

Magnetic Resonance in Medicine

IF:

论文数:

1.2W

被引数:

3.1W

机构

Goethe University

学者数:

319

论文数: 138

被引数: 0

Johns Hopkins University School of Medicine

学者数:

2.1K

论文数: 748

被引数: 2

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