Standard No.:	YY/T 0748.1-2009
English Name:	Ultrasonics—Pulse-echo scanner—Part 1:Techniques for calibrating spatial measurement systems and measurement of system point-spread function response
Chinese Name:	超声脉冲回波扫描仪 第1部分：校准空间测量系统和系统点扩展函数响应测量的技术方法
Chinese Classification:	C41    Medical ultrasound, laser, high-frequency instrument and equipment
Professional Classification:	YY    Professional Standard - Pharmaceutics
Issued by:	China Food and Drug Administration
Issued on:	2009-11-25
Implemented on:	2010-12-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	18000 words
Price(USD):	480.00
Delivery:	via email in 1~5 business day

YY/T0748的本部分规定了0.5 MHz~15 MHz超声频率范围内,校准空间测量工具和超声成像设备点扩展函数的方法,本部分涉及下列基于超声回波原理类型的超声扫描仪:
---机械扇形扫描仪;
---电子相控阵扇形扫描仪;
---电子线阵扫描仪;
---电子凸阵扇形扫描仪;
---基于上述四种扫描机理的水囊式扫描仪;
---三维重建系统。