Research Article

[Retracted] Clinical Comparison of Endoscopic Ultrasonography and CT in Preoperative TN Staging of Esophagogastric Junction Cancer

Table 2

Reflectance table of ultrasound in human tissue.

The junction of different tissues in the human bodyVertical reflectivity

Muscle and liver0.02
Muscles and kidneys0.03
Muscle and blood0.04
Fat and kidneys0.07
Soft tissue and blood0.04
Bone and fat0.70
Skull and brain0.67
Fat and liver0.08