| 超声背向散射积分观察正常兔肾 |
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| 引用本文： | 刘利平,刘望彭,康春松,路喜安.超声背向散射积分观察正常兔肾[J].中国医学影像技术,2005,21(2):191-194. |
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| 作者姓名： | 刘利平 刘望彭 康春松 路喜安 |
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| 作者单位： | 1. 解放军总医院超声科,北京,100853
2. 山西医科大学第一医院,山西,太原,030001 |
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| 摘 要： | 目的应用超声背向散射积分技术定量评价正常兔肾的不同结构.方法 20只正常兔进行肾脏超声检查.测量正常兔肾不同结构区域的背向散射积分值,比较肾皮质、髓质、肾窦三者之间的背向散射积分测定值.结果正常兔肾脏皮质、髓质、肾窦系统IBS测定值三者之间差异有显著性意义(P＜0.001),与二维回声情况一致.结论超声背向散射积分可以对正常兔肾的皮质、髓质、肾窦不同组织结构实现量化描述.
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| 关 键 词： | 超声检查 背向散射积分 肾 动物 实验 |
| 文章编号： | 1003-3289(2005)02-0191-03 |
| 收稿时间： | 2004/9/15 0:00:00 |
| 修稿时间： | 2004年9月15日 |
Observation of healthy rabbit kidneys by the ultrasound integrated backscatter |
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| LIU Li-ping,LIU Wang-peng,KANG Chun-song and LU Xi-an.Observation of healthy rabbit kidneys by the ultrasound integrated backscatter[J].Chinese Journal of Medical Imaging Technology,2005,21(2):191-194. |
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| Authors: | LIU Li-ping LIU Wang-peng KANG Chun-song and LU Xi-an |
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| Institution: | Department of Ultrasound, General Hospital of PLA, Beijing 100853, China;The First Hospital of Shanxi Medical University, Taiyuan 030001, China;The First Hospital of Shanxi Medical University, Taiyuan 030001, China;The First Hospital of Shanxi Medical University, Taiyuan 030001, China |
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| Abstract: | Objective To assess quantitatively different structure section of healthy rabbit kidneys by the ultrasound integrated backscatter (IBS). Methods A total of 20 healthy rabbits including 40 kidneys was observed with IBS, and the results among renal cortex and medulla and sinus were compared respectively. Results Significant differences of IBS were found among the renal cortex and medulla and sinus of healthy rabbit kidneys ( P <0.001), concordance with two dimensional ultrasonography. Conclusion Renal cortex and medulla and sinus of healthy rabbit kidney can be described quantitatively by IBS. |
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| Keywords: | Ultrasonography Integrated backscatter Kidney Animals laboratory |
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