标题:Segmentation of Renal Parenchymal Area from Ultrasound Images Using Level Set Evolution
作者:Wang, Huixuan; Pulido, Jose E.; Song, Yihua; Furth, Susan L.; Tu, Changhe; Zhang, Caiming; Li, Chunming; Tasian, Gregory E.
通讯作者:Wang, HX
作者机构:[Wang, Huixuan; Tu, Changhe; Zhang, Caiming] Shandong Univ, Sch Comp Sci & Technol, Jinan 250101, Peoples R China.; [Pulido, Jose E.] Univ Penn, Div 更多
会议名称:36th Annual International Conference of the IEEE-Engineering-in-Medicine-and-Biology-Society (EMBC)
会议日期:AUG 26-30, 2014
来源:2014 36TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC)
出版年:2014
页码:4703-4706
摘要:This paper presents a framework for segmentation of renal parenchymal area from ultrasound images based on a 2-step level set method. We used distance regularized level set evolution method to partition the kidney boundary, followed by region-scalable fitting energy minimization method to segment the kidney collecting system, and determined renal parenchymal area by subtracting the area of the collecting system from the gross kidney area. The proposed method demonstrated excellent validity and low inter-observer variability.
收录类别:CPCI-S
WOS核心被引频次:3
资源类型:会议论文
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