The promise and limits of PET texture analysis

被引：26

作者：

Cheng, Nai-Ming ^{[1
,2
,3
]}

Fang, Yu-Hua Dean ^{[1
,2
]}

Yen, Tzu-Chen ^{[1
,2
]}

机构：

[1] Chang Gung Univ, Chang Gung Mem Hosp, Coll Med, Dept Nucl Med, Tao Yuan, Taiwan

[2] Chang Gung Univ, Chang Gung Mem Hosp, Coll Med, Mol Imaging Ctr, Tao Yuan, Taiwan

[3] Chang Gung Mem Hosp, Dept Nucl Med, Keelung, Taiwan

来源：

ANNALS OF NUCLEAR MEDICINE | 2013年 / 27卷 / 09期

关键词：

HETEROGENEITY; FEATURES; IMAGES;

D O I：

10.1007/s12149-013-0759-8

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：

Metabolic heterogeneity is a recognized characteristic of malignant tumors. Positron emission tomography (PET) texture analysis evaluated intratumoral heterogeneity in the uptake of F-18-fluorodeoxyglucose. There were recent evidences that PET textural features were of prognostic significance in patients with different solid tumors. Unfortunately, there are still crucial standardization challenges to transform PET texture parameters from their current use as research tools into the arena of validated technologies for use in oncology practice. Testing its generalizability, robustness, consistency, and limitations is necessary before implementing it in daily patient care.

引用

收藏

页码：867 / 869

页数：3

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