helical scan 螺旋式扫描 ; 螺旋扫描 ; [计] 螺线扫描 ; 螺旋扫瞄记录
Helical Scan Recording 以螺旋扫描记录 ; 螺旋扫描记录 ; 螺旋式扫描记录
Helical Scan Tapes 螺旋扫描磁带
Vertical Helical Scan 垂直螺旋扫描
Helical Scan Recording Technology 记录技术
helical scan magnetic recording [计] 螺旋扫描磁记录
1-inch Helical-Scan Recorders 英寸螺旋扫描录像机
video helical scan 视频螺旋式扫描
helical scan recorder 旋转头磁记录器
This paper proposed a modified ordered subsets expectation maximization(OSEM) reconstruction based on the direct helical half-scan data.
提出了基于直接螺旋半扫描数据的有序子集期望最大化(OSEM)迭代重建。
Helical CT scan images were obtained in the vascular phase and the maximal hepatic enhancement phase.
对所有患者均进行双螺旋CT扫描,分别获取血管相和肝脏最大强化相影像。
Objective: To evaluate multiphasic enhancement of helical ct scan in the diagnosis of small renal cell carcinoma (RCC).
目的:评价螺旋CT多期增强扫描在小肾癌诊断中的价值。
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