1. 重庆大学生物工程学院
2. 重庆大学光电技术及系统教育部重点实验室
3. 重庆大学微系统研究中心
纸质出版:2009
移动端阅览
[1]皮喜田,师晓荃,赵素文,刘洪英,周承文,郑小林.基于ECT图像的微胶囊消化道轨迹三维重建方法[J].传感器与微系统,2009,28(11):25-27+30.
PI Xi-tian1, SHI Xiao-quan1, ZHAO Su-wen1, et al. ECT-image based 3-D reconstruction method for traces of microcapsule in GI tract[J]. 2009, 28(11): 25-27+30.
[1]皮喜田,师晓荃,赵素文,刘洪英,周承文,郑小林.基于ECT图像的微胶囊消化道轨迹三维重建方法[J].传感器与微系统,2009,28(11):25-27+30. DOI: 10.13873/j.1000-97872009.11.024.
PI Xi-tian1, SHI Xiao-quan1, ZHAO Su-wen1, et al. ECT-image based 3-D reconstruction method for traces of microcapsule in GI tract[J]. 2009, 28(11): 25-27+30. DOI: 10.13873/j.1000-97872009.11.024.
为了重建微型胶囊在人体肠道内的三维空间运动轨迹
运用核医学成像原理
通过ECT拍摄原始实验图像
在V isual C++6.0环境下编写程序
运用矩阵变换进行图像数据处理
计算出微型胶囊的三维坐标。重建出了连续时间内
微型胶囊的人体肠道运动轨迹。与人体消化道钡餐造影图片对比
重建图能够较好地描绘出肠道走向。
The 3-dimisinal(3-D)traces of the microcapsule navigating are reconstructed through the gastrointestinal(GI)tract.The primitive experimental pictures of the microcapsule are taken via ECT by exploiting the imaging principle of nuclear medicine.Image and data processing is performed by matrix transform and then programmed by Visual C++ 6.0 to obtain the 3-D coordinates of the microcapsule.The traces of the microcapsule in the GI tract are reconstructed during continuous time.The results indicate that the contour of the GI tract can be better depicted by reconstruction drawings than by the barium meal picture.
消化道药丸式微型诊疗系统研究进展 [J]. 皮喜田,彭承琳,郑小林,侯文生,樊华,崔建国,刘洪英. 中国医疗器械杂志 . 2004(02)
药物制剂体内示踪技术——γ-闪烁扫描的应用 [J]. 陈艳,邹豪,蒋雪涛. 药学实践杂志 . 2003(04)
计算机图形学[M]. 清华大学出版社 , 孙家广等编著, 1998
Pharmacokinetics and delivery of the anti-influenza prodrug oseltamivir to the small intestine and colon using site-specific delivery capsules [J] . Charles Oo,Paul Snell,Joanne Barrett,Albert Dorr,Baolian Liu,Ian Wilding. International Journal of Pharmaceutics . 2003 (1)
The role of γ-scintigraphy in oral drug delivery [J] . I.R Wilding,A.J Coupe,S.S Davis. Advanced Drug Delivery Reviews . 2001 (1)
Development of a new engineering-based capsule for human drug absorption studies [J] . Ian Wilding,Peter Hirst,Alyson Connor. Pharmaceutical Science & Technology Today . 2000 (11)
0
浏览量
67
下载量
1
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621