发明申请
- 专利标题： Gating With Anatomically Varying Durations
- 专利标题（中）： 门诊与解剖不同的时期
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申请号： US12087150申请日： 2006-12-28
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公开(公告)号： US20090201291A1公开(公告)日： 2009-08-13
- 发明人: Omer Ziv , Ran Ravhon , Eli Dichterman , Leonid Gluhovsky , Shiomo Ben-Haim , Benny Rousso
- 申请人： Omer Ziv , Ran Ravhon , Eli Dichterman , Leonid Gluhovsky , Shiomo Ben-Haim , Benny Rousso
- 申请人地址： US NY Orangeburg
- 专利权人： Spectrum dynamics LLC
- 当前专利权人： Spectrum dynamics LLC
- 当前专利权人地址： US NY Orangeburg
- 优先权： ILPCT/IL2006/000059 20060115; ILPCT/IL2006/000562 20060511; ILPCT/IL2006/000834 20060719; ILPCT/IL2006/000840 20060719; ILPCT/IL2006/001291 20060719
- 国际申请： PCT/IL06/01511 WO 20061228
- 主分类号： G06T17/00
- IPC分类号： G06T17/00 ; G06T15/00 ; G06K9/00
摘要：
A method for reconstructing a radioactive emission image of an overall volume having first and second volumetric regions, each volumetric region having respectively independent dynamic characteristics. The method comprises the following steps: a) obtaining radioactive emissions from the overall volume, including the volumetric regions, b) reconstructing an initial radioactive emission image of the volumetric region according to the radioactive emissions, c) segmenting the initial radioactive emission image to delineate the first and second volumetric regions, and d) separately reconstructing the first and the second volumetric regions according to the respectively independent dynamic characteristics.
公开/授权文献
- US09470801B2 Gating with anatomically varying durations 公开/授权日：2016-10-18
信息查询
IPC分类:
| G | 物理 |
| G06 | 计算；推算或计数 |
| G06T | 一般的图像数据处理或产生 |
| G06T17/00 | 用于计算机制图的3D建模 |