Standard No.:	YY/T 1766.3-2023
English Name:	Image quality evaluation methods for X-ray computed tomography equipment Part 3: Performance evaluation for dual-energy imaging and energy spectroscopy applications
Chinese Name:	X射线计算机体层摄影设备图像质量评价方法 第3部分：双能量成像与能谱应用性能评价
Chinese Classification:	C43    Medical radiographic equipment
Professional Classification:	YY    Professional Standard - Pharmaceutics
ICS Classification:	11.040.50 11.040.50    Radiographic equipment 11.040.50
Issued by:	National Medical Products Adminstration
Issued on:	2023-06-20
Implemented on:	2025-1-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	19500 words
Price(USD):	585.00
Delivery:	via email in 1~5 business day

本文件规定了X射线计算机体层摄影设备进行双能量成像以及能谱应用的性能评价方法。
本文件适用于全身及专用CT扫描装置，包括为放射治疗计划提供图像数据的CT扫描装置，但不包括口腔CT扫描装置或具有三维成像功能的血管造影及移动C形臂设备。