摘要
本文讨论医用设备性能测试系统中，用软件消除工频及其它噪声干扰，从强噪声背景中提取微弱信号的措施。
As some medical equipment performance testing system exists interference of AC frequency and other noises,This paper discusses a measurement method by which weak signals are extracted from strong background noise using computer software.
出处
《中国医学物理学杂志》
CSCD
1999年第2期98-99,共2页
Chinese Journal of Medical Physics
