Egyptian Journal of Radiology and Nuclear Medicine

Table 3 Listicle of topmost 8 significant features selected by two FTFS techniques

From: Proficiency evaluation of shape and WPT radiomics based on machine learning for CT lung cancer prognosis

Rank	ANOVA		Chi-square test
Rank	Feature index	Feature name	Feature index	Feature name
1	1	Area	1	Area
2	4	Perimeter	4	Perimeter
3	2	Major axis length	2	Major axis length
4	3	Minor axis length	3	Minor axis length
5	5497	db3_LL₁HH₂_WPT_GLCM_CP_45⁰	248	db1_LL₁LL₂_ WPT_GLDM_Contrast_0⁰
6	249	db1_LL₁LL₂_WPT_GLDM_Contrast_45⁰	2682	db2_LL₁LL₂_WPT_GLDM_Contrast_90⁰
7	6328	db3_LH₁LL₂_ WPT_GLDM_Contrast_0⁰	6198	db3_HL₁HH₂_ WPT_GLRLM_GLN_0⁰
8	6631	db3_LH₁LH₂_ WPT_GLCM_IDMN_135⁰	1646	db1_LH₁HL₂_ WPT_GLRLM_LRHGE_0⁰

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