Current trends of artificial intelligence in cancer imaging

Table 2 Possible clinical applications of artificial intelligence in oncological imaging

Clinical application	Oncologic field	Imaging modality	AI technique
Clinical-radiological workflow	Breast cancer[9]	Mammography	ML
	Image acquisition[10,11]	CT, MRI	DL
Cancer detection	Breast cancer[12,13]	Mammography	DL
	Lung cancer[14]	X-Ray, CT	DL
Tumor segmentation	Breast Cancer[17,18]	MRI	DL
Tumor characterization	Adrenal cancer[20]	MRI	ML
	Renal cancer[21]	MRI	ML
	Lung cancer[22]	CT	ML
Tumor staging	Head and neck cancer[23]	CT	ML
	Endometrial cancer[24]	MRI	ML
Treatment monitoring	Breast cancer [26]	MRI	ML

CT: Computed tomography; MRI: Magnetic resonance imaging; AI: Artificial intelligence; ML: Machine learning; DL: Deep learning.