The evahuation of x - ray , b - scan and ct in localization of foreign bodies in the wall of eyeball 对103例眼部异物进行诊断及定位的临床分析
A persistent shinning membrane of incomplete pvd and vitreomacular traction was found in indirect ophthalmoscopy and was confirmed by oct and b - scan ultrasonography 光学同步断层扫描图仪上的表现是明确的玻璃体黄斑部牵扯症。
The alert of the disease combined with careful examination of indirect ophthalmoscopy and the aid of b - scan ultrasonography will achieve the correct diagnosis of the disease 我们只要对这种疾病存有警觉性,并藉著详尽的眼底检查及超音波扫描,通常可有正确的诊断。
Ultrasound b - scan images processing subsystem is one of the key subsystem of the tumor therapy system with hifu , playing an important role in the development of the tumor therapy system with hifu B超图像处理子系统是高能超声聚焦肿瘤治疗系统的关键子系统之一,对它的研究直接关系到肿瘤治疗系统的成败。