Table 1.

The Acquired Images

Types of Organ	Acquired Images
Liver Gallbladder Kidney Thyroid Carotid Common carotid artery Carotid sinus Internal carotid artery External carotid artery	The first hepatic portal The i‐shaped structure of the left portal vein The second hepatic portal The top of the diaphragm The long axis The long axis The transverse section and long axis The transverse section and long axis