完整後設資料紀錄
DC 欄位語言
dc.contributor.authorLin, Bor-Shyhen_US
dc.contributor.authorSheu, Ming-Jenen_US
dc.contributor.authorChuang, Ching-Chinen_US
dc.contributor.authorTseng, Kuan-Chihen_US
dc.contributor.authorChen, Jen-Yinen_US
dc.date.accessioned2014-12-08T15:31:33Z-
dc.date.available2014-12-08T15:31:33Z-
dc.date.issued2013-05-01en_US
dc.identifier.issn2168-2194en_US
dc.identifier.urihttp://dx.doi.org/10.1109/JBHI.2013.2244097en_US
dc.identifier.urihttp://hdl.handle.net/11536/22372-
dc.description.abstractAuscultation of bowel sounds provides a noninvasive method to the diagnosis of gastrointestinal motility diseases. However, bowel sounds can be easily contaminated by background noises, and the frequency band of bowel sounds is easily overlapped with background noise. Therefore, it is difficult to enhance the noisy bowel sounds by using precise digital filters. In this study, a higher order statistics (HOS)-based radial basis function (RBF) network was proposed to enhance noisy bowel sounds. An HOS technique provides the ability of suppressing Gaussian noises and symmetrically distributed non-Gaussian noises due to their natural tolerance. Therefore, the influence of additional noises on the HOS-based learning algorithm can be reduced effectively. The simulated and experimental results show that the HOS-based RBF can exactly provide better performance for enhancing bowel sounds under stationary and nonstationary Gaussian noises. Therefore, the HOS-based RBF can be considered as a good approach for enhancing noisy bowel sounds.en_US
dc.language.isoen_USen_US
dc.subjectBowel sounden_US
dc.subjectGaussian noiseen_US
dc.subjecthigher order statistics (HOS)en_US
dc.subjectradial basis function (RBF) networken_US
dc.titleEnhancing Bowel Sounds by Using a Higher Order Statistics-Based Radial Basis Function Networken_US
dc.typeArticleen_US
dc.identifier.doi10.1109/JBHI.2013.2244097en_US
dc.identifier.journalIEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICSen_US
dc.citation.volume17en_US
dc.citation.issue3en_US
dc.citation.spage675en_US
dc.citation.epage680en_US
dc.contributor.department影像與生醫光電研究所zh_TW
dc.contributor.department生醫電子轉譯研究中心zh_TW
dc.contributor.departmentInstitute of Imaging and Biomedical Photonicsen_US
dc.contributor.departmentBiomedical Electronics Translational Research Centeren_US
dc.identifier.wosnumberWOS:000321146100019-
dc.citation.woscount1-
顯示於類別:期刊論文


文件中的檔案:

  1. 000321146100019.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。