An improved spectral width Doppler method for estimating Doppler angles in flows with existence of velocity gradients

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題名:	An improved spectral width Doppler method for estimating Doppler angles in flows with existence of velocity gradients
作者:	Lee,Po-Lei;Chou,Yi-Hong;Hsieh,Jen-Chuen;Chiang,Huihua Kenny
貢獻者:	電機工程研究所
關鍵詞:	BLOOD-FLOW;ULTRASOUND DOPPLER;BEAM WIDTH;TRANSDUCERS;SIMULATION;TRANSVERSE;FREQUENCY;PROFILES;ACCURACY;TRACKING
日期:	2006
上傳時間:	2010-07-06 18:19:55 (UTC+8)
出版者:	中央大學
摘要:	Doppler angle (i.e., beam-to-flow angle) is an important parameter for quantitative flow measurements. With known Doppler angles, volumetric flows can be obtained by the mean flow velocity times the cross-section area of the vessel. The differences or cha
關聯:	ULTRASOUND IN MEDICINE AND BIOLOGY
顯示於類別:	[電機工程研究所] 期刊論文

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