Artificial intelligence in medical imaging of the liver

Table 2 Liver leision detection

n	Task	Type	Accuracy	Ref.
1	Detecting liver new tumors	Deep learning based on CT	86%	[36]
2	Predicting the primary origin of liver metastasis	Deep learning based on CT	56%	[40]
3	Detecting cirrhosis with liver capsules	Deep learning based on ultrasound	96.8%	[41]
4	Detecting fatty liver disease and making risk stratification	Deep learning based on ultrasound	100%	[42]
5	Detecting and distinguishing different focal liver lesions.	Deep learning based on ultrasound	97.2%	[43]
6	Detecting metastatic liver malignancy	Deep learning based on PET/CT	90.5%	[44]

CT: Computed tomography; PET: Positron emission tomography.