1、體表房顫信號(hào)處理技術(shù)及臨床應(yīng)用研究進(jìn)展黃忠朝I,謝啟應(yīng)2(1.屮南大學(xué)地球科學(xué)與信息物理學(xué)院,長(zhǎng)沙,410083;2.中南大學(xué)湘雅醫(yī)學(xué)院心血管內(nèi)科, 長(zhǎng)沙,410008)摘要: 最近十幾年來, 房顫(AtrialFibrillation, AF)患者體表心電圖(Electrocardiogram, ECG)信號(hào)處理技術(shù)和輔助臨床研究引起了人們很大關(guān)注,極大促進(jìn)了能對(duì)心房波形特征進(jìn)行更 有效描繪的新信號(hào)處理技術(shù)的發(fā)展。本文主要介紹和簡(jiǎn)單評(píng)價(jià)了體表ECG房顫信號(hào)無創(chuàng)提 取技術(shù)和AF信號(hào)譜特征分析技術(shù),以及對(duì)各種AF信號(hào)處理技術(shù)進(jìn)行臨床有效性驗(yàn)證的相 關(guān)成果。特別因?yàn)樾姆坎ㄐ沃貜?fù)率,即心房顫動(dòng)速率,
2、等指標(biāo)的臨床顯著意義,論文還總結(jié) 了這些指標(biāo)的重要臨床應(yīng)用,包括輔助分析AF的病理機(jī)制和監(jiān)測(cè)測(cè)AF臨床治療效果等, 希望促進(jìn)國(guó)內(nèi)在此領(lǐng)域的更好研究。 關(guān)鍵詞:體表心電;房顫;信號(hào)處理;臨床應(yīng)用。中圖分類號(hào):R 138.04Advanced on signal processing of surface elctrocardiogramwith atrial Hbrillation and clinical applicationHuang Zhongchaoi, Xie Qiying?(I. school of Geosciences and Info-physics,Central Sout
3、h University,Changsha,410083;2.Cardiovascular Department,Xiangya Hospital, Central South University,Changsha,410083) Abstract:More than decade years, studys on atrial fibrillation (AF) is attracting more and more attentions, whichcombine clinical management and non-invasive processing techniques for surface electrocardigram (ECG)recorded from AF patients, and provoking immensly the development of