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 body | Vertical reflectivity |
| Muscle and liver | 0.02 | Muscles and kidneys | 0.03 | Muscle and blood | 0.04 | Fat and kidneys | 0.07 | Soft tissue and blood | 0.04 | Bone and fat | 0.70 | Skull and brain | 0.67 | Fat and liver | 0.08 |
|
|