国家自然科学基金(11304043)

作品数:2被引量:1H指数:1
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相关期刊:《Chinese Journal of Acoustics》更多>>
相关主题:MODEIMPACTFRACTUREAOLOW-ORDER更多>>
相关领域:医药卫生理学一般工业技术电子电信更多>>
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Impact of the fracture on low-order guided waves in long bone被引量:1
《Chinese Journal of Acoustics》2015年第2期166-176,共11页LIU Dan XU Kailiang TA De'an 
supported by the National Natural Science Foundation of China(11174060,11327405,11304043);the Science and Technology Support Program of Shanghai(13441901900);the Ph.D.Programs Foundation of the Ministry of Education of China(20130071110020);China Postdoctoral Science Foundation(2012M520826)
Using ultrasonic guided waves to assess long bone fractures and fracture healing has become a promising diagnostic issue. But the multimode overlap of the guided waves challenges the quantitative evaluation and clinic...
关键词:Impact of the fracture on low-order guided waves in long bone AO MODE 
Trabecular spacing estimation based on quadratic transformation algorithm
《Chinese Journal of Acoustics》2015年第2期177-185,共9页XU Yiwen HOU Li SHU Xiao WU Guangli LIU Chengcheng XU Kailiang TA De'an 
supported by NSFC(11174060,11304043,11327405);the Ph.D.Programs Foundation of the Ministry of Education of China(20130071110020);the Key Science and Technology Program of Shanghai(13441901900)
The quadratic transformation method is proposed to estimate the trabecular spac- ing (Tb.Sp), an important index for osteoporosis diagnosis. The performance of this algorithm was investigated by scatter model, two-d...
关键词:FDTD SIFT Trabecular spacing estimation based on quadratic transformation algorithm 
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