大家都搜：
螺旋扫描；[计]螺线扫描
1、find scan───查找扫描
2、ent scan───耳鼻咽喉扫描
3、scan it───扫描一下
4、helical───adj.螺旋形的
5、embody scan───体现扫描
6、on scan───扫描时
7、follicle scan───卵泡扫描
8、exception scan───异常扫描
9、helical gear───斜齿轮; 螺旋齿轮
1、Information technology - 8 mm wide magnetic tape cartridge for information interchange - Helical scan recording; Mammoth-Tape-2 format───信息技术.信息交换用8mm宽磁带盒.垂直扫描记录.庞大的2型格式
2、Information technology - 3, 81 mm wide magnetic tape cartridge for information interchange - Helical scan recording - DDS format───信息技术.信息交换用3.81mm宽磁带盒.螺旋扫描记录.DDS格式
3、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 (O S E M)迭代重建。
4、Objective: To contrast data of reconstruction in lung helical scan and general CT scan, to evaluate the value of its clinical application.───目的：对肺部螺旋CT扫描重建资料与CT平扫进行对比，探讨临床应用价值。
5、Information Technology - 8 mm Wide Magnetic Tape Cartridge Dual Azimuth Format for Information Interchange - Helical Scan Recording───信息技术.信息交换用双向格式8mm宽盒式磁带.螺旋扫描记录
6、8 mm wide magnetic tape cartridge dual azimuth format for information interchange - helical scan recording───信息交换用8mm宽盒式磁带双方位格式.螺旋触点扫描记录
7、Information Technology - 8 mm Wide Magnetic Tape Cartridge for Information Interchange - Helical Scan Recording───信息技术.信息交换用8mm宽盒式磁带.螺旋扫描记录
8、television analog recording - 1 - in type b helical scan - frequency response and operating level───电视模拟录制.1英寸b型螺旋扫描.频率响应和运行级
9、Helical CT scan images were obtained in the vascular phase and the maximal hepatic enhancement phase.───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。
1、The CT quality control phantom was employed to analyze the stair step artifact. Helical scan was done with different slice thickness, pitch, increment and phantom position.
2、Objective: To contrast data of reconstruction in lung helical scan and general CT scan, to evaluate the value of its clinical application.