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11.发明申请公开(公告)号：US20180177476A1
公开(公告)日：2018-06-28
申请号：US15875095
申请日：2018-01-19
Applicant: Hologic, Inc.
Inventor： Zhenxue JING , Georgia HITZKE , Donald KENNEDY , Andrew SMITH , Jay A. STEIN
CPC classification number: A61B6/502 , A61B6/025 , A61B6/06 , A61B6/4035 , A61B6/4291 , A61B6/482
Abstract: A mammography system using a tissue exposure control relying on estimates of the thickness of the compressed and immobilized breast and of breast density to automatically derive one or more technic factors. The system further uses a tomosynthesis arrangement that maintains the focus of an anti-scatter grid on the x-ray source and also maintains the field of view of the x-ray receptor. Finally, the system finds an outline that forms a reduced field of view that still encompasses the breast in the image, and uses for further processing, transmission or archival storage the data within said reduced field of view.
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12.发明申请FULL FIELD MAMMOGRAPHY WITH TISSUE EXPOSURE CONTROL, TOMOSYNTHESIS, AND DYNAMIC FIELD OF VIEW PROCESSING 审中-公开具有组织接触控制，动力学和动态视野处理领域的全场动画公开(公告)号：US20140376690A1
公开(公告)日：2014-12-25
申请号：US14479931
申请日：2014-09-08
Applicant: HOLOGIC, INC.
Inventor： Zhenxue JING , Georgia HITZKE , Donald KENNEDY , Andrew SMITH , Jay A. STEIN
CPC classification number: A61B6/502 , A61B6/025 , A61B6/06 , A61B6/4035 , A61B6/4291 , A61B6/482
Abstract: A mammography system using a tissue exposure control relying on estimates of the thickness of the compressed and immobilized breast and of breast density to automatically derive one or more technic factors. The system further uses a tomosynthesis arrangement that maintains the focus of an anti-scatter grid on the x-ray source and also maintains the field of view of the x-ray receptor. Finally, the system finds an outline that forms a reduced field of view that still encompasses the breast in the image, and uses for further processing, transmission or archival storage the data within said reduced field of view.
Abstract translation: 依赖于压缩和固定的乳房的厚度的估计和乳房密度的使用组织暴露控制的乳房摄影系统自动导出一个或多个技术因素。 该系统进一步使用将X射线源上的抗散射栅格的焦点保持在X射线受体的视野的层析合成装置。 最后，系统发现形成仍然包含图像中的乳房的缩小视野的轮廓，并且用于在所述减少的视野内进一步处理，传输或存档数据。
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13.发明申请公开(公告)号：US20250134481A1
公开(公告)日：2025-05-01
申请号：US18914864
申请日：2024-10-14
Applicant: Hologic, Inc.
Inventor： Andrew Paul SMITH , Jay A. STEIN , Ken DEFREITAS , Ian SHAW , Zhenxue JING , Loren NIKLASON , Baorui REN , Christopher RUTH
Abstract: A multi-mode system and method for imaging a patient's breast with x-rays in one or more of a CT mode, a narrow-angle tomosynthesis mode, a wide angle tomosynthesis mode, and a mammography mode, using essentially the same equipment, on one or more compressions or immobilizations of the breast.
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公开(公告)号：US20250000465A1
公开(公告)日：2025-01-02
申请号：US18765511
申请日：2024-07-08
Applicant: Hologic, Inc.
Inventor： Kenneth F. DEFREITAS , Alan REGO , Richard Gladwin EDWARDS , Zhenxue JING , Jay A. STEIN , Timothy N. WELLS , Diane M. CONLIN , Christine JANSSEN
Abstract: While performing a tomosynthesis procedure, the breast of a patient is compressed between two compression elements to create an imaging condition. Foam is secured to the rigid substrate of a one of the compression elements. The patient's chest wall is aligned with the leading edge surface of the foam. The inner side of the breast is disposed proximate the lateral edge surface of the foam and the outer side of the breast is disposed proximate the outer lateral edge surface of the foam. A mid-plane is disposed between the inner and outer lateral edge surfaces of the foam. An interface connects a leading edge surface of the foam and compressive surfaces. A portion of the leading edge surface which is aligned with the mid-plane is incompletely compressed.
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公开(公告)号：US20240225447A1
公开(公告)日：2024-07-11
申请号：US18509061
申请日：2023-11-14
Applicant: HOLOGIC, INC.
Inventor： Haili CHUI , Zhenxue JING
IPC: A61B5/00 , G06F18/21 , G06F18/214 , G06F18/40 , G06N3/04 , G06N3/08 , G06V10/774 , G06V10/82
CPC classification number: A61B5/0033 , G06F18/214 , G06F18/217 , G06F18/40 , G06N3/04 , G06N3/08 , G06V10/774 , G06V10/82 , G06V2201/03
Abstract: A method and system for creating a dynamic self-learning medical image network system, wherein the method includes receiving, from a first node initial user interaction data pertaining to one or more user interactions with the one or more initially obtained medical images; training a deep learning algorithm based at least in part on the initial user interaction data received from the node; and transmitting an instance of the trained deep learning algorithm to the first node and/or to one or more additional nodes, wherein at each respective node to which the instance of the trained deep learning algorithm is transmitted, the trained deep learning algorithm is applied to respective one or more subsequently obtained medical images in order to obtain a result.
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Patent Agency Ranking
公开(公告)号：US20210113168A1
公开(公告)日：2021-04-22
申请号：US17009098
申请日：2020-09-01
Applicant: Hologic, Inc.
Inventor： Andrew P. SMITH , Jay STEIN , Kenneth DEFREITAS , Ian SHAW , Zhenxue JING , Loren NIKLASON , Baorui REN , Christopher RUTH
Abstract: Systems and methods for breast x-ray tomosynthesis that enhance spatial resolution in the direction in which the breast is flattened for examination. In addition to x-ray data acquisition of 2D projection tomosynthesis images ETp1 over a shorter source trajectory similar to known breast tomosynthesis, supplemental 2D images ETp2 are taken over a longer source trajectory and the two sets of projection images are processed into breast slice images ETr that exhibit enhanced spatial resolution, including in the thickness direction of the breast. Additional features include breast CT of an upright patient's flattened breast, multi-mode tomosynthesis, and shielding the patient from moving equipment.
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17.发明申请公开(公告)号：US20210035680A1
公开(公告)日：2021-02-04
申请号：US16944995
申请日：2020-07-31
Applicant: Hologic, Inc.
Inventor： Biao CHEN , Zhenxue JING , Ashwini KSHIRSAGAR , Nikolaos GKANATSIOS , Haili CHUI
IPC: G16H40/20 , G16H50/20 , G16H30/40 , G16H50/70 , G16H70/20 , G06Q10/06 , G06T7/00 , A61B6/02 , A61B6/00 , A61B8/08
Abstract: Examples of the present disclosure describe systems and methods for automating clinical workflow decisions. In aspects, patient data may be collected from multiple data sources, such as patient records, imaging data, etc. The patient data may be processed using an artificial intelligence (AI) component. The output of the AI component may be used by healthcare professionals to inform healthcare decisions for patients. The output of the AI component and additional information relating to the healthcare decisions and healthcare paths may be provided as input to a decision analysis component. The decision analysis component may process the input and output an automated healthcare recommendation that may be used to further inform the healthcare decisions of the healthcare professionals. In some aspects, the output of the decision analysis component may be used to determine a priority or timeline for performing one or more actions relating to patient healthcare.
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18.发明申请公开(公告)号：US20190110769A1
公开(公告)日：2019-04-18
申请号：US16155279
申请日：2018-10-09
Applicant: Hologic, Inc.
Inventor： Andrew P. SMITH , Jay A. STEIN , Ken DEFEITAS , Ian SHAW , Zhenxue JING , Lauren NIKLASON , Baouri REN , Christopher RUTH
Abstract: Systems and methods for breast x-ray tomosynthesis that enhance spatial resolution in the direction in which the breast is flattened for examination. In addition to x-ray data acquisition of 2D projection tomosynthesis images ETp1 over a shorter source trajectory similar to known breast tomosynthesis, supplemental 2D images ETp2 are taken over a longer source trajectory and the two sets of projection images are processed into breast slice images ETr that exhibit enhanced spatial resolution, including in the thickness direction of the breast. Additional features include breast CT of an upright patient's flattened breast, multi-mode tomosynthesis, and shielding the patient from moving equipment.
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19.发明申请公开(公告)号：US20170086765A1
公开(公告)日：2017-03-30
申请号：US15144425
申请日：2016-05-02
Applicant: Hologic, Inc.
Inventor： Andrew P. SMITH , Jay A. STEIN , Ken DEFREITAS , Ian SHAW , Zhenxue JING , Loren NIKLASON , Baorui REN , Christopher RUTH
CPC classification number: A61B6/502 , A61B6/025 , A61B6/027 , A61B6/032 , A61B6/04 , A61B6/0414 , A61B6/405 , A61B6/4441 , A61B6/4447 , A61B6/461 , A61B6/463 , A61B6/466 , A61B6/482 , A61B6/5235
Abstract: A multi-mode system and method for imaging a patient's breast with x-rays in one or more of a CT mode, a narrow-angle tomosynthesis mode, a wide angle tomosynthesis mode, and a mammography mode, using essentially the same equipment, on one or more compressions or immobilizations of the breast.
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20.发明申请X-RAY BREAST TOMOSYNTHESIS ENHANCING SPATIAL RESOLUTION INCLUDING IN THE THICKNESS DIRECTION OF A FLATTENED BREAST 有权X射线乳腺肿瘤增强包括在扁平乳头厚度方向的空间分辨率公开(公告)号：US20160256125A1
公开(公告)日：2016-09-08
申请号：US15027650
申请日：2014-10-09
Applicant: HOLOGIC, INC
Inventor： Andrew P. SMITH , Jay A. STEIN , Ken DEFREITAS , Ian SHAW , Zhenxue JING , Loren NIKLASON , Baorui REN , Christopher RUTH
CPC classification number: A61B6/502 , A61B6/025 , A61B6/04 , A61B6/0414 , A61B6/102 , A61B6/107 , A61B6/4291 , A61B6/4435 , A61B6/466 , A61B6/5205 , A61B6/5223 , A61B6/54 , G06T11/005 , G06T11/006 , G06T2211/436
Abstract: Systems and methods for breast x-ray tomosynthesis that enhance spatial resolution in the direction in which the breast is flattened for examination. In addition to x-ray data acquisition of 2D projection tomosynthesis images ETp1 over a shorter source trajectory similar to known breast tomosynthesis, supplemental 2D images ETp2 are taken over a longer source trajectory and the two sets of projection images are processed into breast slice images ETr that exhibit enhanced spatial resolution, including in the thickness direction of the breast. Additional features include breast CT of an upright patient's flattened breast, multi-mode tomosynthesis, and shielding the patient from moving equipment.
Abstract translation: 用于乳房X线断层合成术的系统和方法，其增强乳房被平坦化的方向上的空间分辨率以供检查。 除了X射线数据采集2D投影断层合成图像ETp1之外，还有较早的源轨迹，与已知的乳房断层合成相似，补充的2D图像ETp2被采用较长的源轨迹，两组投影图像被处理成乳房切片图像ETr 表现出增强的空间分辨率，包括乳房的厚度方向。 附加功能包括直立患者扁平乳房的乳房CT，多模式断层合成术，以及屏蔽病人移动设备。
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