For example, the coordinated action under the three-dimensional ultrasound imaging system.
例如，在立体超声成像系统的联动作用之下。
2
Objective: To evaluate the value of clinical application of threedimensional ultrasound imaging with free hand.
目的：探讨自由臂三维超声成像的临床应用价值。
3
Purpose: to evaluate the imaging methods and display ability of spiral ct threedimensional (3d) reconstruction of auditory ossicular chain and its clinical application.