超声影像设备质量保证用体模国产化和标准化的迄今发展  

Progresses in homemade and standardization of phantoms for quality assurance of ultrasound imaging equipment

作　　者：牛凤岐[1] 朱承纲[1] 程洋[1] 张迪[1] NIU Fengqi;ZHU Chenggang;CHENG Yang;ZHANG Di(Ultrasonic Technique Center,Institute of Acoustics,Chinese Academy of Sciences,Beijing 100190,China)

机构地区：[1]中国科学院声学研究所超声技术中心,北京100190

出　　处：《中国医学影像技术》2018年第7期961-963,共3页Chinese Journal of Medical Imaging Technology

摘　　要：体模、试件是超声影像设备性能检测和质量保证的关键技术手段。本文描述其国产化、标准化的发展历程和现状,并为此阐释了若干重要定义,归纳了表征超声影像设备技术性能的主要参数。Phantom and test object are key tools for performance testing and quality assurance of ultrasound imaging equipment.The technical parameters for characterization of ultrasound imaging equipment were described,the important definitions were provided,and the progresses in homemade and standardization of phantoms and test objects were reviewed in this article.

关 键 词：超声影像设备 质量保证 标准化 超声体模 试件 

分 类 号：O426.9[理学—声学] R445.1[理学—物理]