Table 1: 3D CBIR Systems of Medical Images

Name/Feature	Imaging Modality	Domain	Reference
QBISM / intensity-based	MRI/PET	Brain	Arya [26]
Pre-defined-semantic-based	CT	Brain	Liu [27]
MIMS / ontology-based	All	All	Chbeir [28]
Knowledge-based	All	All	Chu [29]
ILive - modality-based	All	All organs	Mojsilovic [30]
2D Texture-based	MR	Heart	Glatard [31]
FICBDS / Physiological information -based	Functional PET	Brain	Cai [32]
3D PET / lesion-based	PET	Brain	Batty [33, 34]
MIRAGE / 3D texture-based	MR	Brain	Gao [24], Qian [25]