胶质母细胞瘤脑肿瘤界面的多分形分析

Q3 Neuroscience
Jacksson Sánchez, Miguel Martín-Landrove
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引用次数: 0

摘要

肿瘤的生长动态是一个非常复杂的过程,通常伴随着许多染色体畸变,这些畸变决定了肿瘤的遗传和动态异质性。因此,肿瘤界面表现出一种非规则性的异质性行为,通常用单一的分形维度来描述。更合适的方法是将肿瘤界面视为一个多分形对象,可以用一组广义分形维度来描述。本研究利用去趋势波动和多分形分析来描述胶质母细胞瘤的复杂性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Multifractal Analysis of Brain Tumor Interface in Glioblastoma.

The dynamics of tumor growth is a very complex process, generally accompanied by numerous chromosomal aberrations that determine its genetic and dynamical heterogeneity. Consequently, the tumor interface exhibits a non-regular and heterogeneous behavior often described by a single fractal dimension. A more suitable approach is to consider the tumor interface as a multifractal object that can be described by a set of generalized fractal dimensions. In the present work, detrended fluctuation and multifractal analysis are used to characterize the complexity of glioblastoma.

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来源期刊
Advances in neurobiology
Advances in neurobiology Neuroscience-Neurology
CiteScore
2.80
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0.00%
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