Patents by Inventor Sean Zhou
Sean Zhou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11971482Abstract: A system for providing six-dimensional position data of an object in a three-dimensional (3D) space, the system including a light source configured to emit a light beam in an x-direction, a mirror including a mirror plane disposed in an x-y plane and a beam splitter configured for reflecting the light beam from the light source onto the mirror before being directed to the object, the light beam reflected by the object onto the beam splitter before being directed through a lens to an image plane to form an image.Type: GrantFiled: August 18, 2023Date of Patent: April 30, 2024Assignee: MLOptic Corp.Inventors: Sophia Shiaoyi Wu, Gary Fu, Sean Huentelman, Wei Zhou
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Publication number: 20240124537Abstract: Provided herein are gene repressor systems comprising fusion proteins, such as fusion proteins comprising a DNA binding domain such as a TALE, zinc finger or catalytically-dead CRISPR protein and guide nucleic acid (gRNA), which are useful in the repression of a proprotein convertase subtilisin/kexin Type 9 (PCSK9) gene. Also provided are methods of using such systems to repress transcription of PCSK9.Type: ApplicationFiled: November 21, 2023Publication date: April 18, 2024Inventors: Jason FERNANDES, Sean HIGGINS, Sarah DENNY, Ross WHITE, Emeric Jean Marius CHARLES, Addison WRIGHT, Benjamin DEMAREE, Manuel MOHR, Wenyuan ZHOU, Benjamin OAKES
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Publication number: 20240123089Abstract: Provided herein are gene repressor systems comprising fusion proteins, such as fusion proteins comprising a DNA binding domain such as a TALE, zinc finger or catalytically-dead CRISPR protein and guide nucleic acid (gRNA), which are useful in the repression of a proprotein convertase subtilisin kexin Type 9 (PCSK9) gene. Also provided are methods of using such systems to repress transcription of PCSK9.Type: ApplicationFiled: November 21, 2023Publication date: April 18, 2024Inventors: Jason FERNANDES, Sean HIGGINS, Sarah DENNY, Ross WHITE, Emeric Jean Marius CHARLES, Addison WRIGHT, Benjamin DEMAREE, Manuel MOHR, Wenyuan ZHOU, Benjamin OAKES
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Patent number: 11900594Abstract: Method and system for displaying one or more regions of interest of an original image. For example, a computer-implemented method for displaying one or more regions of interest of an original image includes: obtaining one or more detection results of one or more first regions of interest, each detection result of the one or more detection results corresponding to one first region of interest of the one or more first regions of interest, each detection result including image information and one or more attribute parameters for their corresponding first region of interest; and obtaining one or more attribute parameter thresholds provided by a user in real time, each attribute parameter threshold of the one or more attribute parameter thresholds corresponding to one attribute parameter of the one or more attribute parameters.Type: GrantFiled: April 30, 2021Date of Patent: February 13, 2024Assignee: Shanghai United Imaging Intelligence Co., Ltd.Inventors: Jianfeng Zhang, Yanli Song, Dijia Wu, Yiqiang Zhan, Xiang Sean Zhou
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Patent number: 11742073Abstract: Method and system for grading a medical image. For example, a system for grading a medical image comprising a grading network configured to provide a grading result corresponding to the medical image based on at least the medical image and/or a list of lesion candidates generated by a lesion identification network.Type: GrantFiled: September 8, 2021Date of Patent: August 29, 2023Assignee: Shanghai United Imaging Intelligence Co., Ltd.Inventors: Jie-Zhi Cheng, Zaiwen Gong, Zhiqiang He, Yiqiang Zhan, Xiang Sean Zhou
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Patent number: 11735322Abstract: Systems and methods for ossification center detection (OCD) and bone age assessment (BAA) may be provided. The method may include obtaining a bone age image of a subject. The method may include generating a normalized bone age image by preprocessing the bone age image. The method may include determining, based on the normalized bone age image, positions of a plurality of ossification centers using an ossification center localization (OCL) model. The method may include estimating, based on the normalized bone age image and information related to the positions of the plurality of ossification centers, a bone age of the subject using a bone age assessment (BAA) model.Type: GrantFiled: June 9, 2022Date of Patent: August 22, 2023Assignee: SHANGHAI UNITED IMAGING INTELLIGENCE CO., LTD.Inventors: Minqing Zhang, Qin Liu, Dijia Wu, Yiqiang Zhan, Xiang Sean Zhou
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Publication number: 20220309663Abstract: Systems and methods for ossification center detection (OCD) and bone age assessment (BAA) may be provided. The method may include obtaining a bone age image of a subject. The method may include generating a normalized bone age image by preprocessing the bone age image. The method may include determining, based on the normalized bone age image, positions of a plurality of ossification centers using an ossification center localization (OCL) model. The method may include estimating, based on the normalized bone age image and information related to the positions of the plurality of ossification centers, a bone age of the subject using a bone age assessment (BAA) model.Type: ApplicationFiled: June 9, 2022Publication date: September 29, 2022Applicant: SHANGHAI UNITED IMAGING INTELLIGENCE CO., LTD.Inventors: Minqing ZHANG, Qin LIU, Dijia WU, Yiqiang ZHAN, Xiang Sean ZHOU
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Patent number: 11436720Abstract: The present disclosure may provide a method. The method may include processing an image of a subject using a detection model to generate one or more detection results corresponding to one or more objects in the image; and generating an image metric of the image based on the one or more detection results corresponding to the one or more objects.Type: GrantFiled: December 27, 2019Date of Patent: September 6, 2022Assignee: SHANGHAI UNITED IMAGING INTELLIGENCE CO., LTD.Inventors: Zaiwen Gong, Hengze Zhan, Jie-Zhi Cheng, Yiqiang Zhan, Jibing Wu, Xiang Sean Zhou
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Patent number: 11367181Abstract: Systems and methods for ossification center detection (OCD) and bone age assessment (BAA) may be provided. The method may include obtaining a bone age image of a subject. The method may include generating a normalized bone age image by preprocessing the bone age image. The method may include determining, based on the normalized bone age image, positions of a plurality of ossification centers using an ossification center localization (OCL) model. The method may include estimating, based on the normalized bone age image and information related to the positions of the plurality of ossification centers, a bone age of the subject using a bone age assessment (BAA) model.Type: GrantFiled: December 28, 2019Date of Patent: June 21, 2022Assignee: SHANGHAI UNITED IMAGING INTELLIGENCE CO., LTD.Inventors: Minqing Zhang, Qin Liu, Dijia Wu, Yiqiang Zhan, Xiang Sean Zhou
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Publication number: 20210407656Abstract: Method and system for grading a medical image. For example, a system for grading a medical image comprising a grading network configured to provide a grading result corresponding to the medical image based on at least the medical image and/or a list of lesion candidates generated by a lesion identification network.Type: ApplicationFiled: September 8, 2021Publication date: December 30, 2021Inventors: JIE-ZHI CHENG, Zaiwen Gong, Zhiqiang He, Yiqiang Zhan, Xiang Sean Zhou
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Publication number: 20210327057Abstract: Method and system for displaying one or more regions of interest of an original image. For example, a computer-implemented method for displaying one or more regions of interest of an original image includes: obtaining one or more detection results of one or more first regions of interest, each detection result of the one or more detection results corresponding to one first region of interest of the one or more first regions of interest, each detection result including image information and one or more attribute parameters for their corresponding first region of interest; and obtaining one or more attribute parameter thresholds provided by a user in real time, each attribute parameter threshold of the one or more attribute parameter thresholds corresponding to one attribute parameter of the one or more attribute parameters.Type: ApplicationFiled: April 30, 2021Publication date: October 21, 2021Inventors: Jianfeng Zhang, Yanli Song, Dijia Wu, Yiqiang Zhan, Xiang Sean Zhou
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Patent number: 11145405Abstract: Method and system for grading a medical image. For example, a system for grading a medical image comprising a grading network configured to provide a grading result corresponding to the medical image based on at least the medical image and/or a list of lesion candidates generated by a lesion identification network.Type: GrantFiled: July 12, 2019Date of Patent: October 12, 2021Assignee: Shanghai United Imaging Intelligence Co., Ltd.Inventors: Jie-Zhi Cheng, Zaiwen Gong, Zhiqiang He, Yiqiang Zhan, Xiang Sean Zhou
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Patent number: 11107212Abstract: Method and system for displaying one or more regions of interest of an original image. For example, a computer-implemented method for displaying one or more regions of interest of an original image includes: obtaining one or more detection results of one or more first regions of interest, each detection result of the one or more detection results corresponding to one first region of interest of the one or more first regions of interest, each detection result including image information and one or more attribute parameters for their corresponding first region of interest; and obtaining one or more attribute parameter thresholds provided by a user in real time, each attribute parameter threshold of the one or more attribute parameter thresholds corresponding to one attribute parameter of the one or more attribute parameters.Type: GrantFiled: May 23, 2019Date of Patent: August 31, 2021Assignee: Shanghai United Imaging Intelligence Co., Ltd.Inventors: Jianfeng Zhang, Yanli Song, Dijia Wu, Yiqiang Zhan, Xiang Sean Zhou
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Patent number: 11037659Abstract: A framework for visualization based on healthcare guidelines is described herein. In accordance with one aspect, a decision graph is generated based on healthcare guidelines. The nodes of the decision graph are populated with patient records. The framework may perform data analytics on patient records associated with at least one of the nodes to generate results, and further generate a visualization of the results.Type: GrantFiled: April 21, 2016Date of Patent: June 15, 2021Assignee: Siemens Healthcare GmbHInventors: Xiang Sean Zhou, Marcos Salganicoff
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Patent number: 11037070Abstract: A framework diagnostic test planning is described herein. In accordance with one aspect, the framework receives data representing one or more sample patients, diagnostic tests administered to the one or more sample patients, diagnostic test results and confirmed medical conditions associated with the administered diagnostic tests. The framework trains one or more classifiers based on the data to identify diagnostic test plans from the diagnostic tests. The one or more classifiers may then be applied to current patient data to generate a diagnostic test plan for a given patient.Type: GrantFiled: April 21, 2016Date of Patent: June 15, 2021Assignee: Siemens Healthcare GmbHInventors: Marcos Salganicoff, Xiang Sean Zhou, Gerardo Hermosillo Valadez, Luca Bogoni
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Publication number: 20210158531Abstract: A framework for patient management based on anatomic measurements is described herein. In accordance with one aspect, patient records are clustered into a set of sub-populations based on first anatomic measurements and characteristics extracted from first patient data associated with a population of patients. A representative sub-population similar to a patient may be determined from the set of sub-populations based on the patient data of the patient. A report that presents the second anatomic measurements associated with the patient in relation to corresponding first anatomic measurements associated with the representative sub-population may then be generated.Type: ApplicationFiled: February 1, 2021Publication date: May 27, 2021Inventors: Luca Bogoni, Marcos Salganicoff, Matthias Wolf, Shu Liao, Yiqiang Zhan, Gerardo Hermosillo Valadez, Xiang Sean Zhou, Zhigang Peng
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Patent number: 10949975Abstract: A framework for patient management based on anatomic measurements is described herein. In accordance with one aspect, patient records are clustered into a set of sub-populations based on first anatomic measurements and characteristics extracted from first patient data associated with a population of patients. A representative sub-population similar to a patient may be determined from the set of sub-populations based on the patient data of the patient. A report that presents the second anatomic measurements associated with the patient in relation to corresponding first anatomic measurements associated with the representative sub-population may then be generated.Type: GrantFiled: April 1, 2016Date of Patent: March 16, 2021Assignee: Siemens Healthcare GmbHInventors: Luca Bogoni, Marcos Salganicoff, Matthias Wolf, Shu Liao, Yiqiang Zhan, Gerardo Hermosillo-Valadez, Xiang Sean Zhou, Zhigang Peng
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Publication number: 20200380475Abstract: A method is for inserting a further data block into a first ledger, the first ledger including data blocks. In an embodiment, the method includes receiving a further medical dataset via an interface; determining the further data block via a calculation unit. The further data block includes the further medical dataset and a further link information. The further link information includes a hash of at least one of the data blocks of the first ledger. Finally, in an embodiment the method includes inserting the further data block into the first ledger via the calculation unit.Type: ApplicationFiled: February 25, 2019Publication date: December 3, 2020Applicant: Siemens Healthcare GmbHInventors: Benedikt KRUEGER, Thomas FRIESE, Thomas GOSSLER, Tilo CHRIST, Michael KELM, Moritz UEBLER, Friedrich HEGENDOERFER, Frank STEINMETZ, Markus KIRCHNER, Tobias HARTMANN, Michael ROMMEL, Swen CAMPAGNA, Xiang Sean ZHOU, Eric ALBRECHT, Robert SOELLNER
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Patent number: 10803354Abstract: A framework for cross-modality image synthesis. A first and second model may be trained using respective first and second pairs of complementary images and corresponding first and second ground truth images that represent first and second views of a region of interest. The first and second pairs of complementary images may be acquired by a first modality and the first and second ground truth images may be acquired by a second modality. A combinational network may further be trained to combine features from the first and second models. At least one synthetic second modality image may then be generated by passing current images through the trained first or second model and the combinational network, wherein the current images are acquired by the first modality and represent the first or second view of the region of interest.Type: GrantFiled: January 28, 2019Date of Patent: October 13, 2020Assignee: Siemens Healthcare GmbHInventors: Yu Zhao, Yimo Gao, Shu Liao, Liang Zhao, Zhennan Yan, Yiqiang Zhan, Xiang Sean Zhou
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Publication number: 20200273160Abstract: Method and system for displaying one or more regions of interest of an original image. For example, a computer-implemented method for displaying one or more regions of interest of an original image includes: obtaining one or more detection results of one or more first regions of interest, each detection result of the one or more detection results corresponding to one first region of interest of the one or more first regions of interest, each detection result including image information and one or more attribute parameters for their corresponding first region of interest; and obtaining one or more attribute parameter thresholds provided by a user in real time, each attribute parameter threshold of the one or more attribute parameter thresholds corresponding to one attribute parameter of the one or more attribute parameters.Type: ApplicationFiled: May 23, 2019Publication date: August 27, 2020Inventors: JIANFENG ZHANG, YANLI SONG, DIJIA WU, YIQIANG ZHAN, XIANG SEAN ZHOU