| 全方向M型心动图的功率谱及其临床数据分析 |
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| 引用本文： | 兰其斌. 全方向M型心动图的功率谱及其临床数据分析[J]. 吉林工学院学报, 2009, 30(4): 385-389 |
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| 作者姓名： | 兰其斌 |
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| 作者单位： | 福建师范大学协和学院,信息技术系,福建,福州,350007 |
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| 摘 要： | 结合全方向M型心动图的特点,确定使用Marple算法估计AR模型的参数对全方向M型心动图进行功率谱估计,实现了从全方向M型心动图中提取更为深入和准确的信息,同时也为心脏病的临床诊断提供一种新的方法。
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| 关 键 词： | 全方向M型心动图 Marple算法 功率谱 |
Power spectrum analysis of omni-directional M-mode echocardiography and its clinical experiments |
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| LAN Qi-bin. Power spectrum analysis of omni-directional M-mode echocardiography and its clinical experiments[J]. Journal of Jilin Institute of Technology, 2009, 30(4): 385-389 |
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| Authors: | LAN Qi-bin |
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| Affiliation: | Concord University College;Fujian Normal University;Fuzhou 350007;China |
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| Abstract: | In this paper,we use the parameters of AR model in Marple algorithm to estimates power spectral of the omni-directional M-mode echocardiography to extract the more precise information from the echocardiography,according to the features of the echocardiography characteristics.Our researches offer a new way for the clinical diagnosis of heart disease. |
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| Keywords: | omni-directional M-mode echocardiography Marple algorithm power spectrum. |
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