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1. 发明授权

US07812607B2 Magnetic resonance imaging system, apparatus and associated methods 有权
标题翻译：磁共振成像系统，装置及相关方法
公开(公告)号：US07812607B2
公开(公告)日：2010-10-12
申请号：US12456304
申请日：2009-06-15
申请人： Raymond V. Damadian , William H. Wahl , Hank Hsieh , Gordon T. Danby , John W. Jackson , Jevan Damadian , Luciano B. Bonanni , Mark Gelbien , Keith Saboe
发明人： Raymond V. Damadian , William H. Wahl , Hank Hsieh , Gordon T. Danby , John W. Jackson , Jevan Damadian , Luciano B. Bonanni , Mark Gelbien , Keith Saboe
IPC分类号： G01V3/00
CPC分类号： G01R33/3806 , A61B5/0555 , G01R33/3815
摘要： In one aspect, a magnet comprising a pair of pole supports spaced apart from one another and extending in a generally horizontal direction. The magnet includes a pair of flux return members extending between the pole supports so as to define a frame, each of the flux return members including a first columnar section that extends parallel to the polar axis and a second columnar section that extends perpendicular to the polar axis and projects towards the pole. In another aspect, a magnetic resonance imaging system comprises a ferromagnetic frame that is operative to support an upper pole member and a lower pole member along a vertical polar axis such that a gap is defined between the upper and lower pole members and an access floor that is isolated from the ferromagnetic frame and pole members for providing access to the gap.
摘要翻译：在一个方面，一种磁体，包括彼此间隔开并沿大致水平方向延伸的一对磁极支架。磁体包括一对磁通返回构件，其在磁极支架之间延伸以限定框架，每个磁通返回构件包括平行于极轴延伸的第一柱状部分和垂直于极性轴线延伸的第二柱状部分轴线并朝向极点投射。在另一方面，磁共振成像系统包括铁磁框架，该铁磁框架可操作以沿着垂直极轴支撑上极构件和下极构件，使得在上极构件和下极构件之间限定间隙，与铁磁框架和极构件隔离，用于提供对间隙的接近。

2. 发明授权

US5623118A Shot shell wad 失效
标题翻译：射击炮弹
公开(公告)号：US5623118A
公开(公告)日：1997-04-22
申请号：US609343
申请日：1996-03-01
申请人： John W. Jackson
发明人： John W. Jackson
IPC分类号： F42B7/08
CPC分类号： F42B7/08
摘要： A shot shell wad may comprise a powder cup and a shot cup connected by first and second shot cup support members positioned in spaced apart relation. Both the first and second shot cup support members include deformable leg sections. A stabilizing member having a proximal end and a distal end is positioned between the first shot cup support member and the second shot cup support member. The proximal end of the stabilizing member is connected to the powder cup and the distal end of the stabilizing member is connected to the first and second shot cup support members by respective first and second transverse members.
摘要翻译：射击壳体可以包括粉末杯和通过以间隔开的关系定位的第一和第二喷射杯支撑构件连接的喷射杯。第一和第二喷射杯支撑构件都包括可变形的腿部。具有近端和远端的稳定构件位于第一喷射杯支撑构件和第二喷射杯支撑构件之间。稳定构件的近端连接到粉末杯，并且稳定构件的远端通过相应的第一和第二横向构件连接到第一和第二喷射杯支撑构件。

3. 发明授权

US5495171A Eddy current control in NMR imaging systems 失效
公开(公告)号：US5495171A
公开(公告)日：1996-02-27
申请号：US5296
申请日：1993-01-19
申请人： Gordon T. Danby , John W. Jackson , Charles E. Brukl , Krishna M. Gudimetta , Joseph F. Rimkunas
发明人： Gordon T. Danby , John W. Jackson , Charles E. Brukl , Krishna M. Gudimetta , Joseph F. Rimkunas
IPC分类号： G01R33/36 , G01R33/383 , G01R33/421 , G01R33/565 , G01V3/00
CPC分类号： G01R33/4215 , G01R33/383 , G01R33/56518
摘要： A primary field magnet assembly, of the type used in magnetic resonance imaging systems, which has been designed with the capability to suppress eddy currents during magnetic resonance imaging through the use of eddy current suppressing material. In addition, this invention includes the use of high conductivity material to decouple the imaging system radio frequency antennas from their environment, which generally includes the primary field magnet assembly, and can be used to preserve the signal-to-noise performance of the scanner. Such highly conductive material is effective when employed in combination with the primary field magnet assembly described herein.

4. 发明授权

US5313531A Method and apparatus for speech analysis and speech recognition 失效
标题翻译：用于语音分析和语音识别的方法和装置
公开(公告)号：US5313531A
公开(公告)日：1994-05-17
申请号：US610888
申请日：1990-11-05
申请人： John W. Jackson
发明人： John W. Jackson
IPC分类号： G10L11/00 , G10L15/00 , G10L15/02 , G10L15/10 , G10L21/06 , G10L5/00
CPC分类号： G10L21/06
摘要： A method and apparatus are disclosed for speech analysis and speech recognition. Each speech utterance under examination in accordance with the method of the present invention is digitally sampled and represented as a temporal sequence of data frames. Each data frame is then analyzed by the application of a Fast Fourier Transform (FFT) to obtain an indication of the energy content of each data frame in a plurality of frequency bands or bins. An indication of each of the most significant frequency bands, in terms of energy content, are then plotted by bin number for all data frames and graphically combined to create a power content signature for the speech utterance which is indicative of the movement of audio power through the audio spectrum over time for that utterance. By comparing the power content signature of an unknown speech utterance to a number of previously stored power content signatures, each associated with a known utterance, it is possible to identify an unknown speech utterance with a high degree of accuracy. In one preferred embodiment of the present invention, comparisons of power content signatures from unknown speech utterances are made with stored power content signatures utilizing a least squares fit or other suitable technique.
摘要翻译：公开了用于语音分析和语音识别的方法和装置。根据本发明的方法检查的每个语音发声被数字采样并且表示为数据帧的时间序列。然后通过应用快速傅立叶变换（FFT）来分析每个数据帧，以获得多个频带或分区中每个数据帧的能量含量的指示。然后以能量含量表示每个最重要的频带，然后通过所有数据帧的bin号绘制图形组合，以产生语音发声的功率内容签名，该功率内容签名指示音频功率的移动随着时间的推移，这种话语的音频频谱。通过将未知语音发音的功率内容签名与先前存储的功率内容签名的数量进行比较，每个功能内容签名与已知话语相关联，可以以高精确度识别未知语音话语。在本发明的一个优选实施例中，利用最小二乘拟合或其它合适的技术，利用存储的功率内容签名对来自未知语音话语的功率内容签名进行比较。

5. 发明授权

US08054077B2 Ferromagnetic frame magnet with superconducting coils 有权
标题翻译：铁磁框架磁体与超导线圈
公开(公告)号：US08054077B2
公开(公告)日：2011-11-08
申请号：US12486147
申请日：2009-06-17
申请人： Hank Hsieh , Gordon T. Danby , Raymond V. Damadian , John W. Jackson , Hugh J. Wahl , Cristian Balica
发明人： Hank Hsieh , Gordon T. Danby , Raymond V. Damadian , John W. Jackson , Hugh J. Wahl , Cristian Balica
IPC分类号： G01V3/00
CPC分类号： G01R33/3815 , G01R33/3806 , Y10T29/4902
摘要： A magnetic resonance imaging magnet includes a ferromagnetic frame. A pair of generally toroidal superconducting coil units overlie interfaces of side walls incorporated in the frame. Each coil unit may include a vessel having hollow support extensions extending into recesses in the side walls. The coil units may further include elongated, low-thermal conductance supports disposed within the support extensions. The frame may include pole stems projecting inwardly from the side walls, and the coils may be disposed in close proximity to the pole stems. Cryocoolers may be mounted to the frame so that the cryocoolers are substantially mechanically isolated from the coils of the coil units, but are in thermal communication therewith. The cryocooler mountings may be arranged for convenient servicing and installation of the cryocoolers.
摘要翻译：磁共振成像磁体包括铁磁框架。一对通常为环形的超导线圈单元覆盖在框架中的侧壁的界面上。每个线圈单元可以包括具有延伸到侧壁中的凹部中的中空支撑延伸部的容器。线圈单元还可以包括设置在支撑延伸部内的细长的低热传导支撑。框架可以包括从侧壁向内突出的杆杆，并且线圈可以设置在极杆附近。低温冷却器可以安装到框架上，使得低温冷却器基本上与线圈单元的线圈机械隔离，但与其进行热连通。低温冷却器安装件可以布置成方便维修和安装低温冷却器。

6. 发明申请

US20090256573A1 Magnetic resonance imaging system, apparatus and associated methods 有权
公开(公告)号：US20090256573A1
公开(公告)日：2009-10-15
申请号：US12456304
申请日：2009-06-15
申请人： Raymond V. Damadian , William H. Wahl , Hank Hsieh , Gordon T. Danby , John W. Jackson , Jevan Damadian , Luciano B. Bonanni , Mark Gelbien , Keith Saboe
发明人： Raymond V. Damadian , William H. Wahl , Hank Hsieh , Gordon T. Danby , John W. Jackson , Jevan Damadian , Luciano B. Bonanni , Mark Gelbien , Keith Saboe
IPC分类号： G01R33/28 , G01R33/34
CPC分类号： G01R33/3806 , A61B5/0555 , G01R33/3815
摘要： In one aspect, a magnet comprising a pair of pole supports spaced apart from one another and extending in a generally horizontal direction. The magnet includes a pair of flux return members extending between the pole supports so as to define a frame, each of the flux return members including a first columnar section that extends parallel to the polar axis and a second columnar section that extends perpendicular to the polar axis and projects towards the pole. In another aspect, a magnetic resonance imaging system comprises a ferromagnetic frame that is operative to support an upper pole member and a lower pole member along a vertical polar axis such that a gap is defined between the upper and lower pole members and an access floor that is isolated from the ferromagnetic frame and pole members for providing access to the gap.

7. 发明授权

US07560928B2 Magnetic resonance imaging system, apparatus and associated methods 有权
标题翻译：磁共振成像系统，装置及相关方法
公开(公告)号：US07560928B2
公开(公告)日：2009-07-14
申请号：US11236184
申请日：2005-09-27
申请人： Raymond V. Damadian , William H. Wahl , Hank Hsieh , Gordon T. Danby , John W. Jackson , Jevan Damadian , Luciano B Bonanni , Mark Gelbien , Keith Saboe
发明人： Raymond V. Damadian , William H. Wahl , Hank Hsieh , Gordon T. Danby , John W. Jackson , Jevan Damadian , Luciano B Bonanni , Mark Gelbien , Keith Saboe
IPC分类号： G01V3/00
CPC分类号： G01R33/3806 , A61B5/0555 , G01R33/3815
摘要： In one aspect, a magnet comprising a pair of pole supports spaced apart from one another and extending in a generally horizontal direction. The magnet includes a pair of flux return members extending between the pole supports so as to define a frame, each of the flux return members including a first columnar section that extends parallel to the polar axis and a second columnar section that extends perpendicular to the polar axis and projects towards the pole. In another aspect, a magnetic resonance imaging system comprises a ferromagnetic frame that is operative to support an upper pole member and a lower pole member along a vertical polar axis such that a gap is defined between the upper and lower pole members and an access floor that is isolated from the ferromagnetic frame and pole members for providing access to the gap.
摘要翻译：在一个方面，一种磁体，包括彼此间隔开并沿大致水平方向延伸的一对磁极支架。磁体包括一对磁通返回构件，其在磁极支架之间延伸以限定框架，每个磁通返回构件包括平行于极轴延伸的第一柱状部分和垂直于极性轴线延伸的第二柱状部分轴线并朝向极点投射。在另一方面，磁共振成像系统包括铁磁框架，该铁磁框架可操作以沿着垂直极轴支撑上极构件和下极构件，使得在上极构件和下极构件之间限定间隙，与铁磁框架和极构件隔离，用于提供对间隙的接近。

8. 发明授权

US06400156B1 Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the same 有权
公开(公告)号：US06400156B1
公开(公告)日：2002-06-04
申请号：US09241507
申请日：1999-02-01
申请人： Raymond V. Damadian , Gordon T. Danby , John W. Jackson , Hank Hsieh , Terry Morrone
发明人： Raymond V. Damadian , Gordon T. Danby , John W. Jackson , Hank Hsieh , Terry Morrone
IPC分类号： G01V300
CPC分类号： G01R33/3806 , A61B5/055 , A61B18/00 , A61B34/10 , A61B90/36 , A61B2017/22038 , A61B2090/374
摘要： NMR apparatus for achieving construction of improved patient access. Facilities and methods of mobile and fixed site scanning.

9. 发明授权

US4472728A Imaging X-ray spectrometer 失效
标题翻译：成像X射线光谱仪
公开(公告)号：US4472728A
公开(公告)日：1984-09-18
申请号：US350477
申请日：1982-02-19
申请人： Patrick A. Grant , John W. Jackson, Jr. , George E. Alcorn , Francis E. Marshall
发明人： Patrick A. Grant , John W. Jackson, Jr. , George E. Alcorn , Francis E. Marshall
IPC分类号： G01T1/24 , G01N23/04 , G01T1/29 , H01J47/02 , H01L27/14 , H01L31/115
CPC分类号： H01L31/115 , G01T1/2928 , Y10S438/929
摘要： An X-ray spectrometer for providing imaging and energy resolution of an X-ray source comprised of a thick silicon wafer (10) having an embedded matrix or grid of aluminum completely through the wafer fabricated, for example, by thermal migration. The aluminum matrix defines the walls (16, 18) of a rectangular array of silicon X-ray detector cells (14) or "pixels". A thermally diffused aluminum electrode (20) is also formed centrally through each of the silicon cells (14) with biasing means (22, 26, 28) being connected to the aluminum cell walls (16, 18) and the centralized aluminum electrode (20) for causing lateral charge carrier depletion between the cell walls so that incident X-ray energy causes a photo-electric reaction within the silicon producing collectible charge carriers in the form of electrons which are collected and used for imaging.
摘要翻译：一种用于提供X射线源的成像和能量分辨率的X射线光谱仪，该X射线源由具有嵌入式矩阵或铝格栅的厚硅晶片（10）完全穿过例如通过热迁移制造的晶片构成。铝基体限定硅X射线检测器单元（14）或“像素”的矩形阵列的壁（16,18）。散热铝电极（20）也通过每个硅电池（14）中心地形成，偏压装置（22,26,28）连接到铝电池壁（16,18）和集中铝电极（20）），使得入射的X射线能量引起在硅产生的可收集的电荷载体内的光电反应，其以电子的形式被收集并用于成像。

10. 发明授权

US4151799A Wad for shotgun shell 失效
标题翻译：用于霰弹枪壳
公开(公告)号：US4151799A
公开(公告)日：1979-05-01
申请号：US836072
申请日：1977-09-23
申请人： John W. Jackson
发明人： John W. Jackson
IPC分类号： F42B7/08
CPC分类号： F42B7/08
摘要： A unitary plastic wad structure for use with a shotgun. The wad includes a shot cup portion and an obturating cup portion with both cups being of cylindrical configuration. The wad further includes a shock absorbing filler comprising transversely, obliquely, and longitudinally oriented planar members. The deflection characteristics of the transverse members provide the repeated attainment of a predictable shot pattern.
摘要翻译：用于霰弹枪的单一塑料瓦结构。包括一个喷射杯部分和一个具有圆柱形构造的两个杯的封闭杯部分。该组件还包括包括横向，倾斜和纵向定向的平面构件的减震填料。横向构件的偏转特性提供了可预测的射击模式的重复获得。

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