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1. 发明申请

US20080281203A1 System and Method for Quasi-Real-Time Ventricular Measurements From M-Mode EchoCardiogram 有权
标题翻译：从M模式回波心电图准确实时心室测量的系统和方法
公开(公告)号：US20080281203A1
公开(公告)日：2008-11-13
申请号：US12054094
申请日：2008-03-24
申请人： Shaohua Kevin Zhou , Feng Guo , John Jackson , Michael Brendel , Dorin Comaniciu
发明人： Shaohua Kevin Zhou , Feng Guo , John Jackson , Michael Brendel , Dorin Comaniciu
IPC分类号： A61B8/00
CPC分类号： A61B8/08 , A61B5/1075 , A61B5/7267 , A61B6/503 , A61B8/0883 , A61B8/463 , A61B8/486 , G06K9/00523 , G06K9/00536 , G06K9/6257 , G06T7/60
摘要： A method for measuring ventricular dimensions from M-mode echocardiograms, includes providing a digitized M-mode echocardiogram image, running a plurality of local classifiers, where each local classifier trained to detect a landmark on either an end-diastole (ED) line or an end-systole (ES) line in the image, recording all possible landmarks detected by the classifiers, where a search range in an N-dimensional parameter space defined by the landmarks for each dimension is reduced to a union of subsets, where each dimension of the parameter space corresponds a landmark, for each combination of possible landmarks, checking if an order of the landmarks is consistent with a known ordering of the landmarks, and if the order is consistent, running a global detector on each consistent combination of landmarks to find a landmark combination with a highest detection probability as a confirmed landmark detection, where the landmarks are used for measuring ventricular dimensions.
摘要翻译：一种用于从M型超声心动图测量心室尺寸的方法，包括提供数字化的M模式超声心动图图像，运行多个局部分类器，其中训练每个局部分类器以检测舒张末期（ED）线或记录图像中的终点收缩（ES）线，记录由分类器检测到的所有可能的地标，其中由每个维度的地标定义的N维参数空间中的搜索范围被减少到子集的并集，其中每个维度参数空间对应于地标，对于可能的地标的每个组合，检查地标的顺序是否与已知的地标的顺序一致，并且如果顺序一致，则在每个一致的地标组合上运行全局检测器以找到具有最高检测概率的地标组合，作为确认的地标检测，其中地标被用于测量心室维度。

2. 发明授权

US08396531B2 System and method for quasi-real-time ventricular measurements from M-mode echocardiogram 有权
标题翻译：从M型超声心动图准准实时心室测量的系统和方法
公开(公告)号：US08396531B2
公开(公告)日：2013-03-12
申请号：US12054094
申请日：2008-03-24
申请人： Shaohua Kevin Zhou , Feng Guo , John Jackson , Michael Brendel , Dorin Comaniciu
发明人： Shaohua Kevin Zhou , Feng Guo , John Jackson , Michael Brendel , Dorin Comaniciu
IPC分类号： A61B5/00
CPC分类号： A61B8/08 , A61B5/1075 , A61B5/7267 , A61B6/503 , A61B8/0883 , A61B8/463 , A61B8/486 , G06K9/00523 , G06K9/00536 , G06K9/6257 , G06T7/60
摘要： A method for measuring ventricular dimensions from M-mode echocardiograms, includes providing a digitized M-mode echocardiogram image, running a plurality of local classifiers, where each local classifier trained to detect a landmark on either an end-diastole (ED) line or an end-systole (ES) line in the image, recording all possible landmarks detected by the classifiers, where a search range in an N-dimensional parameter space defined by the landmarks for each dimension is reduced to a union of subsets, where each dimension of the parameter space corresponds a landmark, for each combination of possible landmarks, checking if an order of the landmarks is consistent with a known ordering of the landmarks, and if the order is consistent, running a global detector on each consistent combination of landmarks to find a landmark combination with a highest detection probability as a confirmed landmark detection, where the landmarks are used for measuring ventricular dimensions.
摘要翻译：一种用于从M型超声心动图测量心室尺寸的方法，包括提供数字化的M模式超声心动图图像，运行多个局部分类器，其中训练每个局部分类器以检测舒张末期（ED）线或记录图像中的终点收缩（ES）线，记录由分类器检测到的所有可能的地标，其中由每个维度的地标定义的N维参数空间中的搜索范围被减少到子集的并集，其中每个维度参数空间对应于地标，对于可能的地标的每个组合，检查地标的顺序是否与已知的地标的顺序一致，并且如果顺序一致，则在每个一致的地标组合上运行全局检测器以找到具有最高检测概率的地标组合，作为确认的地标检测，其中地标被用于测量心室维度。

3. 发明申请

US20090010509A1 Method and system for detection of deformable structures in medical images 有权
标题翻译：用于检测医学图像中可变形结构的方法和系统
公开(公告)号：US20090010509A1
公开(公告)日：2009-01-08
申请号：US12214339
申请日：2008-06-18
申请人： Shaohua Kevin Zhou , Feng Guo , Jin-Hyeong Park , Gustavo Henrique Monteiro de Barros Carneiro , Constantine Simopoulos , Joanne Otsuki , Dorin Comaniciu , John I. Jackson
发明人： Shaohua Kevin Zhou , Feng Guo , Jin-Hyeong Park , Gustavo Henrique Monteiro de Barros Carneiro , Constantine Simopoulos , Joanne Otsuki , Dorin Comaniciu , John I. Jackson
IPC分类号： G06K9/62
CPC分类号： G06K9/0055 , G06K9/6206 , G06K9/6256
摘要： A method and system for detection of deformable structures in medical images is disclosed. Deformable structures can represent blood flow patterns in images such as Doppler echocardiograms. A probabilistic, hierarchical, and discriminant framework is used to detect such deformable structures. This framework integrates evidence from different primitive levels via a progressive detector hierarchy, including a series of discriminant classifiers. A target deformable structure is parameterized by a multi-dimensional parameter, and primitives or partial parameterizations of the parameter are determined. An input image is received, and a series of primitives are sequentially detected using the progressive detector hierarchy, in which each detector or classifier detects a corresponding primitive. The final detector detects configuration candidates for the deformable structure.
摘要翻译：公开了用于检测医学图像中的可变形结构的方法和系统。可变形结构可以表示图像中的血流模式，例如多普勒超声心动图。概率，分层和判别框架用于检测这种可变形结构。该框架通过渐进式检测器层次结合不同原始级别的证据，包括一系列判别分类器。目标可变形结构由多维参数进行参数化，并确定参数的基元或部分参数化。接收输入图像，并且使用逐行检测器层级顺序地检测一系列图元，其中每个检测器或分类器检测相应的图元。最终检测器检测可变形结构的配置候选。

4. 发明授权

US08150116B2 Method and system for detection of deformable structures in medical images 有权
标题翻译：用于检测医学图像中可变形结构的方法和系统
公开(公告)号：US08150116B2
公开(公告)日：2012-04-03
申请号：US12214339
申请日：2008-06-18
申请人： Shaohua Kevin Zhou , Feng Guo , Jin-hyeong Park , Gustavo Henrique Monteiro de Barros Carneiro , Constantine Simopoulos , Joanne Otsuki , Dorin Comaniciu , John I. Jackson
发明人： Shaohua Kevin Zhou , Feng Guo , Jin-hyeong Park , Gustavo Henrique Monteiro de Barros Carneiro , Constantine Simopoulos , Joanne Otsuki , Dorin Comaniciu , John I. Jackson
IPC分类号： G06K17/00
CPC分类号： G06K9/0055 , G06K9/6206 , G06K9/6256
摘要： A method and system for detection of deformable structures in medical images is disclosed. Deformable structures can represent blood flow patterns in images such as Doppler echocardiograms. A probabilistic, hierarchical, and discriminant framework is used to detect such deformable structures. This framework integrates evidence from different primitive levels via a progressive detector hierarchy, including a series of discriminant classifiers. A target deformable structure is parameterized by a multi-dimensional parameter, and primitives or partial parameterizations of the parameter are determined. An input image is received, and a series of primitives are sequentially detected using the progressive detector hierarchy, in which each detector or classifier detects a corresponding primitive. The final detector detects configuration candidates for the deformable structure.
摘要翻译：公开了用于检测医学图像中的可变形结构的方法和系统。可变形结构可以表示图像中的血流模式，例如多普勒超声心动图。概率，分层和判别框架用于检测这种可变形结构。该框架通过渐进式检测器层次结合不同原始级别的证据，包括一系列判别分类器。目标可变形结构通过多维参数进行参数化，并确定参数的基元或部分参数化。接收输入图像，并且使用逐行检测器层级顺序地检测一系列图元，其中每个检测器或分类器检测相应的图元。最终检测器检测可变形结构的配置候选。

5. 外观设计

USD894806S1 Solar wireless digital rear-view mirror 有权
公开(公告)号：USD894806S1
公开(公告)日：2020-09-01
申请号：US29694446
申请日：2019-06-11
申请人： Feng Guo
设计人： Feng Guo
摘要： FIG. 1 is a perspective view of a solar wireless digital rear-view mirror showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective reference view thereof.

6. 发明授权

US08981023B2 Supported nonmetallocene catalyst, preparation and use thereof 有权
公开(公告)号：US08981023B2
公开(公告)日：2015-03-17
申请号：US13504098
申请日：2010-10-13
申请人： Hongping Ren , Chuanfeng Li , Xiaoli Yao , Feng Guo , Zhonglin Ma , Haibin Chen , Kaixiu Wang , Jingwei Liu , Yaming Wang
发明人： Hongping Ren , Chuanfeng Li , Xiaoli Yao , Feng Guo , Zhonglin Ma , Haibin Chen , Kaixiu Wang , Jingwei Liu , Yaming Wang
IPC分类号： C08F4/50 , C08F4/52 , C08F4/64 , C08F4/76 , B01J31/38 , C08F4/02 , C08F10/00
CPC分类号： C08F10/00 , C08F4/02 , C08F4/6411 , C08F4/64127 , C08F4/64131 , C08F4/64137
摘要： This invention relates to a supported nonmetallocene catalyst and preparation thereof. The supported nonmetallocene catalyst can be produced with a simple and feasible process and is characterized by an easily controllable polymerization activity. This invention further relates to use of the supported nonmetallocene catalyst in olefin homopolymerization/copolymerization, which is characterized by a lowered assumption of the co-catalyst as compared with the prior art.

7. 发明授权

US08625591B2 System, server and method for optimizing a group management protocol 有权
标题翻译：用于优化组管理协议的系统，服务器和方法
公开(公告)号：US08625591B2
公开(公告)日：2014-01-07
申请号：US13326811
申请日：2011-12-15
申请人： Feng Guo , Krishnaraj Singh Rathore , Haiyang Su , Xiaoniu Zhou
发明人： Feng Guo , Krishnaraj Singh Rathore , Haiyang Su , Xiaoniu Zhou
IPC分类号： H04L12/56
CPC分类号： H04L12/185 , H04L63/0236
摘要： The present invention discloses a method and router for optimizing a group management protocol so as to reduce the complexity in setting and switching filter modes in the prior protocols. The method includes: a group member sends a membership report to a multicast router; upon reception of the membership report, the multicast router judges whether the report carries an EXCLUDE mode non-empty source list; if so, the router updates a corresponding state inside the router according to a non-source-specific join; or else, the router updates the corresponding state inside the router directly with the information of the report. The method provided by the present invention can avoid the complex switching and processing of filter modes in the prior protocols.
摘要翻译：本发明公开了一种用于优化组管理协议的方法和路由器，以便降低在先前协议中设置和切换过滤模式的复杂度。该方法包括：组成员向组播路由器发送成员关系报告; 组播路由器接收到成员关系报告后，判断该报告是否携带EXCLUDE模式非空源列表; 如果是，则路由器根据非源特定连接更新路由器内的对应状态; 否则，路由器会直接使用报告的信息更新路由器内的相应状态。本发明提供的方法可以避免现有协议中的过滤模式的复杂切换和处理。

8. 发明申请

US20110152486A1 SUPPORTED NONMETALLOCENE CATALYST AND PREPARATION THEREOF 有权
标题翻译：支持非亚麻酸催化剂及其制备方法
公开(公告)号：US20110152486A1
公开(公告)日：2011-06-23
申请号：US12669394
申请日：2008-10-15
申请人： Yuefeng Gu , Chuanfeng Li , Xiaoli Yao , Zhonglin Ma , Bo Liu , Feng Guo , Yaming Wang , Jiye Bai , Shaohui Chen , Xiaoqiang Li
发明人： Yuefeng Gu , Chuanfeng Li , Xiaoli Yao , Zhonglin Ma , Bo Liu , Feng Guo , Yaming Wang , Jiye Bai , Shaohui Chen , Xiaoqiang Li
IPC分类号： B01J31/38 , B01J31/06 , B01J31/02 , B01J31/12 , B01J31/14 , B01J37/08 , B01J37/03 , C08F4/52 , C08F4/14
CPC分类号： C08F10/00 , C08F110/02 , C08F210/16 , C08F4/651 , C08F4/659 , C08F2500/18 , C08F210/08 , C08F4/64131 , C08F4/64137 , C08F4/64124 , C08F4/64117
摘要： This invention relates to a supported nonmetallocene catalyst for olefin polymerization, which is produced by directly reacting a nonmetallocene ligand with a catalytically active metallic compound on a carrier through an in-situ supporting process. The process according to this invention is simple and feasible, and it is easy to adjust the load of the nonmetallocene ligand on the porous carrier. The supported nonmetallocene catalyst according to this invention can be used for olefin homopolymerization/copolymerization, even in combination with a comparatively less amount of the co-catalyst, to achieve a comparatively high polymerization activity. Further, the polymer product obtained therewith boasts desirable polymer morphology and a high bulk density.
摘要翻译：本发明涉及用于烯烃聚合的负载型非金属茂催化剂，其通过原位支持方法在载体上直接使非茂金属配体与催化活性金属化合物直接反应制备。根据本发明的方法是简单和可行的，并且容易调节多金属载体上非茂金属配体的负载。根据本发明的负载型非茂金属催化剂，即使与较少量的助催化剂组合也可用于烯烃均聚/共聚，以达到较高的聚合活性。此外，由此获得的聚合物产物具有期望的聚合物形态和高堆积密度。

9. 发明申请

US20100150923A1 FUSION PROTEINS OF RECOMBINANT SARS CORONAVIRUS STRUCTURAL PROTEINS, THEIR PRODUCTION AND USES 审中-公开
标题翻译：重组非洲SARS金黄色葡萄球菌结构蛋白的融合蛋白及其生产和用途
公开(公告)号：US20100150923A1
公开(公告)日：2010-06-17
申请号：US11993176
申请日：2006-06-13
申请人： Chengyu Jiang , Feng Guo , Shuan Rao , Bing Guan , Yi Huan , Peng Yang
发明人： Chengyu Jiang , Feng Guo , Shuan Rao , Bing Guan , Yi Huan , Peng Yang
IPC分类号： A61K39/42 , C07K14/00 , C07K16/00 , C07H21/04 , C12N15/63 , C12N5/10 , C12P21/04 , A61K39/12
CPC分类号： A61K39/215 , A61K39/12 , A61K2039/55566 , C07K14/005 , C07K2319/00 , C12N2770/20022 , C12N2770/20034
摘要： Fusion proteins of recombinant SARS coronavirus structural proteins, their production and uses are provided. An optimized SARS coronavirus S protein gene which can be highly expressed in the mammalian cell strains and SARS coronavirus S protein variants comprising deletion, modification or mutation amino acids 318-510 corresponding to SARS coronavirus S protein are also provided.
摘要翻译：提供重组SARS冠状病毒结构蛋白的融合蛋白，其生产和用途。还提供了可以在包含缺失，修饰或突变的哺乳动物细胞株和SARS冠状病毒S蛋白变体中高度表达的优化的SARS冠状病毒S蛋白基因，其对应于SARS冠状病毒S蛋白的氨基酸318-510。

10. 外观设计

USD972531S1 Loudspeaker 有权
公开(公告)号：USD972531S1
公开(公告)日：2022-12-13
申请号：US29752109
申请日：2020-09-25
申请人： Feng Guo
设计人： Feng Guo

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