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1. 发明授权

US07492967B2 Super-resolution processor and medical diagnostic imaging apparatus 失效
标题翻译：超分辨率处理器和医疗诊断成像设备
公开(公告)号：US07492967B2
公开(公告)日：2009-02-17
申请号：US10946247
申请日：2004-09-22
申请人： Yuusuke Toki , Yasuko Fujisawa , Motoshi Kato
发明人： Yuusuke Toki , Yasuko Fujisawa , Motoshi Kato
IPC分类号： G06K7/00 , A61B8/00
CPC分类号： G06T3/4053 , A61B6/032 , A61B6/4085 , A61B6/583 , G01N23/046 , G01N2223/419 , G01N2223/612 , G06T5/003 , G06T11/005 , G06T2200/04 , G06T2207/10081 , G06T2207/30101
摘要： A super-resolution processor includes a storage section for storing data of point spread functions of an X-ray CT scanner which are acquired using a phantom and a super-resolution processing section performing super-resolution of image data of a sample generated by the X-ray CT scanner using the stored point spread functions.
摘要翻译：超分辨率处理器包括存储部分，用于存储使用体模获取的X射线CT扫描仪的点扩散功能的数据;以及超分辨率处理部分，其执行由X生成的样本的图像数据的超分辨率 -ray CT扫描仪使用存储的点扩散功能。

2. 发明授权

US07113569B2 X-ray CT apparatus 失效
标题翻译： X射线CT装置
公开(公告)号：US07113569B2
公开(公告)日：2006-09-26
申请号：US10724074
申请日：2003-12-01
申请人： Miwa Okumura , Yuusuke Toki , Takamasa Ota
发明人： Miwa Okumura , Yuusuke Toki , Takamasa Ota
IPC分类号： G21K1/04
CPC分类号： A61B6/032 , A61B6/027 , A61B6/06 , A61B6/4085 , A61B6/466 , A61B6/488 , A61B6/503
摘要： An X-ray CT apparatus, as one example, includes at least one X-ray irradiation source configured to irradiate an X-ray to a volume of interest, at least one X-ray detector including a plurality of detection element segments configured to detect the X-ray penetrated through the volume of interest, at least one collimator configured to create an opening that is movable in at least one of a slice direction and a channel direction, at least one image processing part configured to extract a portion of the volume data, a controller configured to set the opening of the at least one collimator to a second opening size according to a cylinder-like second scanning range that is set to limit the volume of interest and configured to perform a second scan, and at least one reconstruction part configured to reconstruct image data based on data collected by the second scan.
摘要翻译：作为一个示例的X射线CT装置包括至少一个被配置为将X射线照射到感兴趣体积的X射线照射源，至少一个X射线检测器，其包括被配置为检测的多个检测元件段所述X射线穿过所述感兴趣的体积，至少一个准直器被配置为产生可在切片方向和通道方向中的至少一个中移动的开口;至少一个图像处理部件，被配置为提取所述体积的一部分数据，被配置为根据被设置为限制感兴趣的体积并被配置为执行第二次扫描的圆柱状的第二扫描范围将所述至少一个准直仪的打开度设定为第二开口尺寸的控制器，以及至少一个重建部件，被配置为基于由第二扫描收集的数据来重建图像数据。

3. 发明申请

US20050113680A1 Cerebral ischemia diagnosis assisting apparatus, X-ray computer tomography apparatus, and apparatus for aiding diagnosis and treatment of acute cerebral infarct 审中-公开
标题翻译：脑缺血诊断辅助装置，X射线计算机断层摄影装置以及急性脑梗死诊断和治疗装置
公开(公告)号：US20050113680A1
公开(公告)日：2005-05-26
申请号：US10971010
申请日：2004-10-25
申请人： Yoshihiro Ikeda , Kieran Murphy , Miwa Okumura , Yasuko Fujisawa , Yuusuke Toki , Yasuhiro Noshi
发明人： Yoshihiro Ikeda , Kieran Murphy , Miwa Okumura , Yasuko Fujisawa , Yuusuke Toki , Yasuhiro Noshi
IPC分类号： A61B5/05 , A61B6/03 , G06T5/00 , G06T7/00
CPC分类号： A61B6/507 , A61B6/481 , A61B6/487 , A61B6/501 , A61B6/504 , G06T7/0012 , G06T7/11 , G06T7/68 , G06T11/001 , G06T2207/10081 , G06T2207/30016
摘要： A cerebral ischemia diagnosis assisting apparatus comprises a storing portion for storing multi-slices or volume data with regard to the head portion of a subject, an image generating portion for generating a tomography image of a brain from the multi-slices or the volume data, an image processing portion for processing the tomography image for generating a contrast highlighting image and a brain sulci highlighting image or either thereof, and a display portion for displaying the tomography image along with the contrast highlighting image and the brain sulci highlighting image.
摘要翻译：脑缺血诊断辅助装置包括用于存储关于被检体的头部的多层或体积数据的存储部，用于从多层或体积数据生成脑的断层摄影图像的图像生成部，用于处理用于产生对比度突出图像和脑苏醒突出图像的断层图像的图像处理部分，以及用于显示层析摄影图像以及对比度突出图像和脑苏醒突出图像的显示部分。

4. 发明申请

US20050063611A1 Super-resolution processor and medical diagnostic imaging apparatus 失效
标题翻译：超分辨率处理器和医疗诊断成像设备
公开(公告)号：US20050063611A1
公开(公告)日：2005-03-24
申请号：US10946247
申请日：2004-09-22
申请人： Yuusuke Toki , Yasuko Fujisawa , Motoshi Kato
发明人： Yuusuke Toki , Yasuko Fujisawa , Motoshi Kato
IPC分类号： A61B6/00 , A61B6/03 , G01N23/04 , G06T5/00 , G06T5/50 , G06T11/00 , G21K1/12 , G01N23/00 , G06K9/32 , H05G1/60
CPC分类号： G06T3/4053 , A61B6/032 , A61B6/4085 , A61B6/583 , G01N23/046 , G01N2223/419 , G01N2223/612 , G06T5/003 , G06T11/005 , G06T2200/04 , G06T2207/10081 , G06T2207/30101
摘要： A super-resolution processor includes a storage section for storing data of point spread functions of an X-ray CT scanner which are acquired using a phantom and a super-resolution processing section performing super-resolution of image data of a sample generated by the X-ray CT scanner using the stored point spread functions.
摘要翻译：超分辨率处理器包括存储部分，用于存储使用体模获取的X射线CT扫描器的点扩散功能的数据;以及超分辨率处理部分，其执行由X生成的样本的图像数据的超分辨率 -ray CT扫描仪使用存储的点扩散功能。

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