时域脑导纳图与频域脑导纳图的对比研究  

An Analysis of Time Field and Frequency Field of Admittance Differential Cephalogran

作　　者：崔超英[1] 刘辉[2] 杨莲芳[1] 高跃飞[1] 华桂如[3] 殷凤华[3] 

机构地区：[1]江西医学院物理教研室,江西南昌330006 [2]江西医学院校产处,江西南昌330006 [3]北京协和医院脑电图室,北京100730

出　　处：《江西医学院学报》2001年第6期25-26,共2页Acta Academiae Medicinae Jiangxi

摘　　要：目的 :探讨频域脑导纳图的实用价值。方法 :将时域脑导纳图与频域脑导纳图进行对比分析。结果 :与时域脑导纳图相比频域脑导纳图可使脑导纳波形分析定量化。结论 :对波形的结构分析 。Objective:To probe into the practic value of freauency field of admittance differential cephalogran. Methods: Comparing time field with freauency field of admittance differential cephalogran. Results: Freauency tield of admiffance differentical cephalogran can make the analysis of ware digital.The results showed some feature of time field and frequency field of admittance differential cephalogran. Conclusion: Fregueney field of admittance differential cephalogran is superior to time field in analysing wave structure.

关 键 词：导纳测量 功率轻谱 对比研究 

分 类 号：R312[医药卫生—基础医学]