Formation of statistically reliable parametric image in positron emission tomography - image on glucose metabolism with statistical clustering

Yasuhiro Noshi; Yuichi Kimura; Kenji Ishii; Akihiko Uchiyama

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Formation of statistically reliable parametric image in positron emission tomography - image on glucose metabolism with statistical clustering

机译：正电子发射断层扫描中统计可靠的参数图像的形成-具有统计聚类的葡萄糖代谢图像

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Aim of this study is to form parametric images with positron emission tomography and '5F-FDG using statistical clustering based on a kinetic model of administered FDG. Voxels whose concentration history in tissue time activity are similar are gathered before parameter estimation by hierarchal MGM clustering, then kinetic parameters are estimated by cluster-by-cluster. Using this algorithm, physiologically acceptable images on glucose metabolism were obtained in a few ten minutes.

机译：这项研究的目的是使用正电子发射断层扫描和'5F-FDG'，基于统计的FDG动力学模型，通过统计聚类形成参数化图像。在通过层级MGM聚类进行参数估计之前，先收集组织时间活动中浓度历史相似的体素，然后通过逐个聚类来估计动力学参数。使用此算法，可以在几十分钟内获得葡萄糖代谢的生理可接受图像。

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《電子情報通信学会技術研究報告. 医用画像. Medical Imaging》 |2001年第581期|共6页
作者
Yasuhiro Noshi; Yuichi Kimura; Kenji Ishii; Akihiko Uchiyama;
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正文语种 jpn
中图分类通信理论;
关键词
Kinetic analysis; Parametric image; Mixture Gaussian model;

机译：动力学分析参数图像混合高斯模型;

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1. Formation of statistically reliable parametric image in positron emission tomography - image on glucose metabolism with statistical clustering [J] . Yasuhiro Noshi, Yuichi Kimura, Kenji Ishii, 電子情報通信学会技術研究報告. 医用画像. Medical Imaging . 2001,第581期

机译：正电子发射断层扫描中统计可靠的参数图像的形成-具有统计聚类的葡萄糖代谢图像
2. Formation of statistically reliable parametric image in positron emission tomography - effect of incorporating hierarchal clustering algorithm [J] . Yasuhiro Noshi, Yuichi Kimura, Akihiko Uchiyama 電子情報通信学会技術研究報告. 医用画像. Medical Imaging . 2001,第239期

机译：正电子发射断层扫描中统计可靠的参数图像的形成-结合层次聚类算法的效果
3. Formation of statistically reliable parametric image in positron emission tomography - effect of incorporating hierarchal clustering algorithm [J] . Yasuhiro Noshi, Yuichi Kimura, Akihiko Uchiyama 電子情報通信学会技術研究報告. 医用画像. Medical Imaging . 2001,第239期

机译：在正电子发射断层扫描中形成统计上可靠的参数图像 - 掺入分层聚类算法的效果
4. Formation of parametric images in positron emission tomography using a clustering-based kinetic analysis with statistical clustering [C] . Hikimura, Y., Noshi, Engineering in Medicine and Biology Society, 2001. Proceedings of the 23rd Annual International Conference of the IEEE . 2001

机译：使用基于聚类的动力学分析和统计聚类在正电子发射断层扫描中形成参数图像
5. Spatial Resolution Improvement in Positron Emission Tomography: Physics, statistical models and iterative image reconstruction. [D] . Jian, Yiqiang. 2014

机译：正电子发射断层扫描中空间分辨率的提高：物理，统计模型和迭代图像重建。
6. Statistical mapping analysis of serotonin synthesis images generated in healthy volunteers using positron-emission tomography and alpha-11Cmethyl-L-tryptophan. [O] . H Okazawa, M Leyton, C Benkelfat, 2000

机译：使用正电子发射断层扫描和α-11C甲基-L-色氨酸对健康志愿者体内生成的5-羟色胺合成图像进行统计作图分析。
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8. Formation of Parametric Images in Positron Emission Tomography Using a Clustering-Based Kinetic Analysis With Statistical Clustering. [R] . Kimura, Y., Noshi, Y., Oda, K., 2001

机译：利用基于聚类的动力学分析统计聚类在正电子发射层析成像中形成参数图像。

Formation of statistically reliable parametric image in positron emission tomography - image on glucose metabolism with statistical clustering

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