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1. 发明授权

US09374020B2 Stacked switched capacitor energy buffer circuit architecture 有权
标题翻译：堆叠开关电容器能量缓冲电路架构
公开(公告)号：US09374020B2
公开(公告)日：2016-06-21
申请号：US14233912
申请日：2013-01-17
申请人： David J. Perreault , Khurram K. Afridi , Minjie Chen , Steven B. Leeb , Arthur Hsu Chen Chang
发明人： David J. Perreault , Khurram K. Afridi , Minjie Chen , Steven B. Leeb , Arthur Hsu Chen Chang
IPC分类号： H02J1/00 , H02M7/537 , H01G4/38 , H02M7/217 , H02J5/00 , H01G4/30
CPC分类号： H02M7/537 , H01G4/30 , H01G4/38 , H02J5/00 , H02M7/217 , Y02T10/7022
摘要： Described herein is a stacked switched capacitor (SSC) energy buffer circuit architecture and related design and control techniques.
摘要翻译：这里描述了堆叠开关电容（SSC）能量缓冲电路架构及相关设计和控制技术。

2. 发明授权

US09762145B2 Enhanced stacked switched capacitor energy buffer circuit 有权
公开(公告)号：US09762145B2
公开(公告)日：2017-09-12
申请号：US14362163
申请日：2013-01-17
申请人： David J. Perreault , Khurram K. Afridi , Minjie Chen , Steven B. Leeb , Arthur Hsu Chen Chang
发明人： David J. Perreault , Khurram K. Afridi , Minjie Chen , Steven B. Leeb , Arthur Hsu Chen Chang
IPC分类号： H02M3/06 , H02M7/537 , H01G4/38 , H02M7/217 , H02J5/00 , H01G4/30
CPC分类号： H02M7/537 , H01G4/30 , H01G4/38 , H02J5/00 , H02M7/217 , Y02T10/7022
摘要： A stacked switched capacitor (SSC) energy buffer circuit includes a switching network and a plurality of energy storage capacitors. The switching network need operate at only a relatively low switching frequency and can take advantage of soft charging of the energy storage capacitors to reduce loss. Thus, efficiency of the SSC energy buffer circuit can be extremely high compared with the efficiency of other energy buffer circuits. Since circuits utilizing the SSC energy buffer architecture need not utilize electrolytic capacitors, circuits utilizing the SSC energy buffer architecture overcome limitations of energy buffers utilizing electrolytic capacitors. Circuits utilizing the SSC energy buffer architecture (without electrolytic capacitors) can achieve an effective energy density characteristic comparable to energy buffers utilizing electrolytic capacitors. The SSC energy buffer architecture exhibits losses that scale with the amount of energy buffered, such that a relatively high efficiency can be achieved across a desired operating range.

3. 发明申请

US20140339918A1 Enhanced Stacked Switched Capacitor Energy Buffer Circuit 有权
标题翻译：增强堆叠开关电容器能量缓冲电路
公开(公告)号：US20140339918A1
公开(公告)日：2014-11-20
申请号：US14362163
申请日：2013-01-17
申请人： David J. Perreault , Khurram K. Afridi , Minjie Chen , Steven B. Leeb , Arthur Hsu Chen Chang
发明人： David J. Perreault , Khurram K. Afridi , Minjie Chen , Steven B. Leeb , Arthur Hsu Chen Chang
IPC分类号： H02J5/00
CPC分类号： H02M7/537 , H01G4/30 , H01G4/38 , H02J5/00 , H02M7/217 , Y02T10/7022
摘要： A stacked switched capacitor (SSC) energy buffer circuit includes a switching network and a plurality of energy storage capacitors. The switching network need operate at only a relatively low switching frequency and can take advantage of soft charging of the energy storage capacitors to reduce loss. Thus, efficiency of the SSC energy buffer circuit can be extremely high compared with the efficiency of other energy buffer circuits. Since circuits utilizing the SSC energy buffer architecture need not utilize electrolytic capacitors, circuits utilizing the SSC energy buffer architecture overcome limitations of energy buffers utilizing electrolytic capacitors. Circuits utilizing the SSC energy buffer architecture (without electrolytic capacitors) can achieve an effective energy density characteristic comparable to energy buffers utilizing electrolytic capacitors. The SSC energy buffer architecture exhibits losses that scale with the amount of energy buffered, such that a relatively high efficiency can be achieved across a desired operating range.
摘要翻译：层叠开关电容器（SSC）能量缓冲电路包括开关网络和多个储能电容器。开关网络只需要相对低的开关频率工作，并且可以利用储能电容器的软充电来减少损耗。因此，与其他能量缓冲电路的效率相比，SSC能量缓冲电路的效率可以非常高。由于使用SSC能量缓冲结构的电路不需要利用电解电容器，所以利用SSC能量缓冲架构的电路克服了利用电解电容器的能量缓冲器的局限性。利用SSC能量缓冲架构（无电解电容器）的电路可实现与使用电解电容器的能量缓冲器相当的有效能量密度特性。 SSC能量缓冲结构表现出随着能量缓冲量的增加而降低的损耗，使得能够在期望的工作范围内实现相对较高的效率。

4. 发明授权

US08520916B2 Enhancement of region of interest of radiological image 有权
标题翻译：增强放射影像感兴趣的区域
公开(公告)号：US08520916B2
公开(公告)日：2013-08-27
申请号：US12033031
申请日：2008-02-19
申请人： Zhimin Huo , Minjie Chen , Jing Zhang , David H. Foos
发明人： Zhimin Huo , Minjie Chen , Jing Zhang , David H. Foos
IPC分类号： G06K9/00 , G06K9/40
CPC分类号： G06T5/40 , G06T5/002 , G06T5/008 , G06T2207/10116 , G06T2207/20104 , G06T2207/30061
摘要： A method for displaying a radiographic image identifies a region of interest in a portion of the radiographic image, suppresses background image content within the identified region of interest, and enhances contrast of the image within the region of interest to form an enhanced region of interest. The enhanced region of interest is displayed within the remaining portion of the radiographic image.
摘要翻译：用于显示放射线照相图像的方法识别放射线图像的一部分中的感兴趣区域，抑制所识别的感兴趣区域内的背景图像内容，并且增强感兴趣区域内的图像的对比度以形成增强的感兴趣区域。感兴趣的增强区域显示在放射照相图像的剩余部分内。

5. 发明申请

US20080118139A1 ROI-BASED RENDERING FOR DIAGNOSTIC IMAGE CONSISTENCY 有权
标题翻译：基于ROI的渲染用于诊断图像一致性
公开(公告)号：US20080118139A1
公开(公告)日：2008-05-22
申请号：US11615082
申请日：2006-12-22
申请人： Zhimin Huo , Minjie Chen
发明人： Zhimin Huo , Minjie Chen
IPC分类号： G06K9/46
CPC分类号： G06T7/0012 , G06T5/009 , G06T5/40 , G06T5/50 , G06T7/194 , G06T2207/10116 , G06T2207/30061
摘要： A method for consistent rendering of two or more diagnostic images according to a region of interest. Image data as input code values are obtained for each of the two or more diagnostic images. The background image content is segmented from tissue image content for each of the two or more diagnostic images. Corresponding structures are identified within the tissue image content, and the region of interest is identified within the tissue image content for each of the two or more diagnostic images. The input code values are remapped to output code values for each of the two or more diagnostic images.
摘要翻译：根据感兴趣区域一致地呈现两个或多个诊断图像的方法。对于两个或更多个诊断图像中的每一个获得作为输入代码值的图像数据。对于两个或更多个诊断图像中的每一个，从组织图像内容分割背景图像内容。在组织图像内容内识别相应的结构，并且在两个或更多个诊断图像中的每一个的组织图像内容内识别感兴趣的区域。重新映射输入代码值以输出两个或更多个诊断图像中的每一个的代码值。

6. 发明授权

US08150110B2 ROI-based rendering for diagnostic image consistency 有权
标题翻译：基于ROI的渲染，用于诊断图像的一致性
公开(公告)号：US08150110B2
公开(公告)日：2012-04-03
申请号：US11615082
申请日：2006-12-22
申请人： Zhimin Huo , Minjie Chen
发明人： Zhimin Huo , Minjie Chen
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , G06T5/009 , G06T5/40 , G06T5/50 , G06T7/194 , G06T2207/10116 , G06T2207/30061
摘要： A method for consistent rendering of two or more diagnostic images according to a region of interest. Image data as input code values are obtained for each of the two or more diagnostic images. The background image content is segmented from tissue image content for each of the two or more diagnostic images. Corresponding structures are identified within the tissue image content, and the region of interest is identified within the tissue image content for each of the two or more diagnostic images. The input code values are remapped to output code values for each of the two or more diagnostic images.
摘要翻译：根据感兴趣区域一致地呈现两个或多个诊断图像的方法。对于两个或更多个诊断图像中的每一个获得作为输入代码值的图像数据。对于两个或更多个诊断图像中的每一个，从组织图像内容分割背景图像内容。在组织图像内容内识别相应的结构，并且在两个或更多个诊断图像中的每一个的组织图像内容内识别感兴趣的区域。重新映射输入代码值以输出两个或更多个诊断图像中的每一个的代码值。

7. 发明授权

US08073229B2 Image analysis of tube tip positioning 有权
标题翻译：管尖定位图像分析
公开(公告)号：US08073229B2
公开(公告)日：2011-12-06
申请号：US11942021
申请日：2007-11-19
申请人： Zhimin Huo , Jing Zhang , Minjie Chen
发明人： Zhimin Huo , Jing Zhang , Minjie Chen
IPC分类号： G06K9/00
CPC分类号： G06T7/77 , A61B6/12 , G06T7/74 , G06T2207/10116 , G06T2207/30061
摘要： A method for processing a radiographic image of a patient obtains radiographic image data and detects the position of inserted tubing or other foreign object in the obtained image and determines the tubing tip or object location. A region of interest in the neighborhood of the tubing tip or object location is defined and at least one anatomy structure within the region of interest is detected. The probability for mal-positioning of the tip or object is calculated by determining the position of the tip or object relative to the at least one anatomy structure.
摘要翻译：用于处理患者的放射线照相图像的方法获得放射线照相图像数据并且检测所获得的图像中插入的管道或其他异物的位置并确定管道尖端或物体位置。定义管尖或物体位置附近的感兴趣区域，并且检测感兴趣区域内的至少一个解剖结构。通过确定尖端或物体相对于至少一个解剖结构的位置来计算尖端或物体的错误定位的概率。

8. 发明申请

US20090129654A1 IMAGE ANALYSIS OF TUBE TIP POSITIONING 有权
标题翻译：管尖端位置图像分析
公开(公告)号：US20090129654A1
公开(公告)日：2009-05-21
申请号：US11942021
申请日：2007-11-19
申请人： Zhimin Huo , Jing Zhang , Minjie Chen
发明人： Zhimin Huo , Jing Zhang , Minjie Chen
IPC分类号： A61B6/00
CPC分类号： G06T7/77 , A61B6/12 , G06T7/74 , G06T2207/10116 , G06T2207/30061
摘要： A method for processing a radiographic image of a patient obtains radiographic image data and detects the position of inserted tubing or other foreign object in the obtained image and determines the tubing tip or object location. A region of interest in the neighborhood of the tubing tip or object location is defined and at least one anatomy structure within the region of interest is detected. The probability for mal-positioning of the tip or object is calculated by determining the position of the tip or object relative to the at least one anatomy structure.
摘要翻译：用于处理患者的放射线照相图像的方法获得放射线照相图像数据并且检测所获得的图像中插入的管或其他异物的位置，并且确定管尖或物体位置。定义管尖或物体位置附近的感兴趣区域，并且检测感兴趣区域内的至少一个解剖结构。通过确定尖端或物体相对于至少一个解剖结构的位置来计算尖端或物体的错误定位的概率。

9. 发明申请

US20090129657A1 ENHANCEMENT OF REGION OF INTEREST OF RADIOLOGICAL IMAGE 有权
标题翻译：放射学影像区域的增强
公开(公告)号：US20090129657A1
公开(公告)日：2009-05-21
申请号：US12033031
申请日：2008-02-19
申请人： Zhimin Huo , Minjie Chen , Jing Zhang , David H. Foos
发明人： Zhimin Huo , Minjie Chen , Jing Zhang , David H. Foos
IPC分类号： G06K9/00
CPC分类号： G06T5/40 , G06T5/002 , G06T5/008 , G06T2207/10116 , G06T2207/20104 , G06T2207/30061
摘要： A method for displaying a radiographic image identifies a region of interest in a portion of the radiographic image, suppresses background image content within the identified region of interest, and enhances contrast of the image within the region of interest to form an enhanced region of interest. The enhanced region of interest is displayed within the remaining portion of the radiographic image.
摘要翻译：用于显示放射线照相图像的方法识别放射线图像的一部分中的感兴趣区域，抑制所识别的感兴趣区域内的背景图像内容，并且增强感兴趣区域内的图像的对比度以形成增强的感兴趣区域。感兴趣的增强区域显示在放射照相图像的剩余部分内。

10. 发明申请

US20110106111A1 Suture Fixation Arthroscope Apparatus of the Temporomandibular Joint Disk 审中-公开
标题翻译：颞下颌关节盘缝合固定关节镜装置
公开(公告)号：US20110106111A1
公开(公告)日：2011-05-05
申请号：US12992085
申请日：2010-02-05
申请人： Chi Yang , Shanyong Zhang , Zhiyuan Zhang , Minjie Chen , Xieyi Cai , Jinning Zhang , Xiuming Liu
发明人： Chi Yang , Shanyong Zhang , Zhiyuan Zhang , Minjie Chen , Xieyi Cai , Jinning Zhang , Xiuming Liu
IPC分类号： A61B17/04
CPC分类号： A61B17/56 , A61B17/0483 , A61B17/0485 , A61B90/92 , A61B2017/00429 , A61B2017/00446 , A61B2017/564
摘要： A suture fixation arthroscope apparatus of the temporomandibular joint (TMJ) disk comprises a first suture needle and a first inner core, a second suture needle and a second inner core, and a third suture needle. The tail ends of the first and second suture needles are connected with a big handle via a valve panel, a vertical groove is opened towards the center of a circle of the surface of the big handle, a horizontal groove which is the same size as the vertical groove is vertically set at the place of the big handle connecting the valve panel. The first inner core includes a seamless tube and a top welded with wire snares, the second inner core includes a seamless tube and a top welded with a crochet hook, the radian near the tails of the first and second inner cores is 90 degrees, a small handle is connected at the tails. The first and second inner cores can pass through the vertical groove of the big handle of the first and second suture needles respectively, the corner of the 90 degrees tail is able to lock rightwards or leftwards at the horizontal groove, the wire snare or the crochet hook at the top of inner cores are able to come out from the top of the suture needles.
摘要翻译：颞下颌关节（TMJ）盘的缝合线固定关节镜装置包括第一缝合针和第一内芯，第二缝合针和第二内芯以及第三缝合针。第一缝合针和第二缝合针的尾端通过阀板与大把手连接，垂直槽朝向大把手表面的圆的中心开口，水平槽的尺寸与垂直槽垂直设置在连接阀面板的大把手的位置。第一内芯包括无缝管和顶部焊接有线圈，第二内芯包括无缝管和顶部焊接有钩针，在第一和第二内芯的尾部附近的弧度为90度，小把手连接在尾部。第一和第二内芯可分别穿过第一和第二缝合针的大手柄的垂直槽，90度的尾部的角部能够在水平凹槽处向右或向左锁定，线圈或钩针内芯顶部的钩子能够从缝合针的顶部出来。

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