Discuss about Key Issues of Dual Energy X-ray Absorptiometry Evaluation.
10.3969/j.issn.1671-7104.2020.06.015
- Author:
Chen ZHENG
1
;
Yujing ZHANG
1
;
Zhiyong SUN
2
;
Yubo JIN
2
Author Information
1. Center for Medical Device Evaluation, National Medical Products Administration, Beijing,
2. Liaoning Inspection, Examination & Certification Centre, Shenyang,
- Publication Type:Journal Article
- Keywords:
clinical functions;
database;
dual energy X-ray absorptiometry;
phantom;
technical evaluation
- MeSH:
Absorptiometry, Photon;
Bone Density;
Databases, Factual;
Humans;
Phantoms, Imaging
- From:
Chinese Journal of Medical Instrumentation
2020;44(6):541-544
- CountryChina
- Language:Chinese
-
Abstract:
The Dual energy X-ray absorptiometry is the most commonly used for measuring bone mineral density. This method involves core clinical functions, phantom and database. This article discusses the three key issues of dual energy X-ray absorptiometry evaluation, including core clinical functions, phantom and database. This article aims at helping manufacturers to scientifically carry out relevant processes during research and development and also manufacturers may refer to this article when they apply for registration.
