%0 Journal Article
%T Influence of simulated weightlessness on ventricular function with Tei indices in healthy adults by quantitative tissue velocity imaging<br>定量组织多普勒Tei指数评价模拟失重对健康成人心室功能的影响
%A JIA Hua-ping
%A HE Wei-wei
%A LIANG Hui-ze
%A WEI Xiang-dong
%A ZHOU Huan-yu
%A <br>贾化平
%A 何薇薇
%A 梁会泽
%A 魏相东
%A 周环宇
%J 中华医学超声杂志(电子版)
%D 2011
%I 
%X Objective To assess the influence of simulated weightlessness on the ventricular function with Tei indices in the healthy adults by quantitative tissue velocity imaging(QTVI) with echocardiography. Methods Twelve young volunteers were chosen to simulate weightlessness condition by continuous 6 degree head down tilt bed rest. Echocardiography examinations were arranged at 10 minutes after start of the experiment on the 10th day and 20th,respectively in prostration at rest condition. Tissue Doppler figures we...
%K Echocardiography
%K Weightless simulation
%K Ventricular function<br>超声心动描记术
%K 失重模拟
%K 心室功能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=A9DB1C13C87CE289EA38239A9433C9DC&cid=2F92804C2B75A393&jid=232E63D9BC24B76F8A55F23793B3BFD7&aid=7F12211D55E1ABA71FBD5EF456101ED0&yid=9377ED8094509821&vid=5D311CA918CA9A03&iid=0B39A22176CE99FB&sid=2A3781E88AB1776F&eid=987EDA49D8A7A635&journal_id=1672-6448&journal_name=中华医学超声杂志(电子版)&referenced_num=0&reference_num=14