The effects of sampling rate on the texture separability of ultrasound images

Chao Wei Lai, Jenho Tsao, Men Tzung Lo

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

Ultrasound machine has been a useful diagnosis tool for several decades, and many researches tried to use computerized algorithms to help physicians diagnose diseases according to the ultrasound texture patterns. However, the effects of sampling format and the sampling rate on the texture feature were not treated properly. In this paper, the authors try to evaluate the effects of the scan conversion done at imaging stage and the sampling rate used at the texture feature extraction stage. They demonstrate the indispensability of considering sampling format and sampling rate according to the feature used, and their proposed method would improve the separability of texture feature for coarse and homogeneous ultrasound images.

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主出版物標題28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06
頁面4811-4814
頁數4
DOIs
出版狀態已出版 - 2006
事件28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06 - New York, NY, United States
持續時間: 30 8月 20063 9月 2006

出版系列

名字Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
ISSN(列印)0589-1019

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???event.eventtypes.event.conference???28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06
國家/地區United States
城市New York, NY
期間30/08/063/09/06

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