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1. 发明授权

US11836926B2 System and method for contouring a set of medical images based on deep learning algorithm and anatomical properties 有权
公开(公告)号：US11836926B2
公开(公告)日：2023-12-05
申请号：US17153174
申请日：2021-01-20
申请人： INFINITT HEALTHCARE CO., LTD.
发明人： Wonhoon Choi , Sang Wook Cho , Han Young Kim
IPC分类号： G06T7/12 , G06T7/00
CPC分类号： G06T7/12 , G06T7/0012 , G06T2200/24 , G06T2207/20104
摘要： Disclosed herein are a system and method for contouring a set of medical images. The system for contouring a set of medical images receives a medical image set including a plurality of medical images via the communication interface module, receives region-of-interest (ROI) information as an object for the drawing of a contour via the user interface module, checks whether a contour corresponding to the ROI information has been drawn on a target image currently displayed to a user, predicts a contour candidate based on contouring conditions if the contour corresponding to the ROI information has not been drawn on the target image, and displays the contour candidate on the target image. The contouring conditions include the relevance between at least one source image, on which the contour corresponding to the ROI information has been already drawn, and the target image, and anatomical information related to the ROI information.

2. 发明申请

US20220198674A1 SYSTEM AND METHOD FOR CONTOURING A SET OF MEDICAL IMAGES BASED ON DEEP LEARNING ALGORITHM AND ANATOMICAL PROPERTIES 有权
公开(公告)号：US20220198674A1
公开(公告)日：2022-06-23
申请号：US17153174
申请日：2021-01-20
申请人： INFINITT HEALTHCARE CO., LTD.
发明人： Wonhoon CHOI
IPC分类号： G06T7/12 , G06T7/00
摘要： Disclosed herein are a system and method for contouring a set of medical images. The system for contouring a set of medical images receives a medical image set including a plurality of medical images via the communication interface module, receives region-of-interest (ROI) information as an object for the drawing of a contour via the user interface module, checks whether a contour corresponding to the ROI information has been drawn on a target image currently displayed to a user, predicts a contour candidate based on contouring conditions if the contour corresponding to the ROI information has not been drawn on the target image, and displays the contour candidate on the target image. The contouring conditions include the relevance between at least one source image, on which the contour corresponding to the ROI information has been already drawn, and the target image, and anatomical information related to the ROI information.

3. 发明授权

US10335106B2 Computing system and method for identifying and visualizing cerebral thrombosis based on medical images 有权
公开(公告)号：US10335106B2
公开(公告)日：2019-07-02
申请号：US15719656
申请日：2017-09-29
申请人： Infinitt Healthcare Co., Ltd.
发明人： Han Young Kim
IPC分类号： A61B6/00 , A61B5/02 , A61B5/00
摘要： Disclosed are a computing system and method for identifying and visualizing a thrombosis. The method includes: registering an acquired computer tomography (CT) image of an examinee and a computer tomography angiography (CTA) image-based average standard model to each other; identifying a candidate blood vessel region from the CT image based on the results of the registration; acquiring a volume, selected by applying a threshold value for the brightness of the CT image to the candidate blood vessel region, as a first thrombosis candidate region; acquiring at least part of the first thrombosis candidate region as a second thrombosis candidate region based on the size information of the first thrombosis candidate region; and visualizing the second thrombosis candidate region by assigning a visual effect, adapted to distinguish the second thrombosis candidate region from the remaining portion of the CT image, to the second thrombosis candidate region.

4. 发明授权

US09492685B2 Method and apparatus for controlling and monitoring position of radiation treatment system 有权
标题翻译：用于控制和监测放射治疗系统位置的方法和装置
公开(公告)号：US09492685B2
公开(公告)日：2016-11-15
申请号：US14333291
申请日：2014-07-16
申请人： Infinitt Healthcare Co., Ltd.
发明人： Jae Won Jeong
IPC分类号： A61N5/10
CPC分类号： A61N5/1049 , A61N5/1069 , A61N2005/1059 , A61N2005/1074
摘要： Disclosed are a method and apparatus for controlling and monitoring a position of a radiation treatment system, the method of controlling the position of the radiation treatment system, including: capturing a first image of a patient on a first axis and a second axis using a first camera and capturing a second image of the patient on the second axis and a third axis using a second camera; acquiring a third image of the patient captured using the first camera and a fourth image of the patient captured using the second camera during previous radiation treatment; and controlling a position of the patient to compensate for the calculated first position change based on the first image and the third image and the calculated second position change based on the second image and the fourth image.
摘要翻译：公开了一种用于控制和监测放射治疗系统的位置的方法和装置，控制辐射治疗系统的位置的方法，包括：使用第一和第二轴在第一轴和第二轴上捕获患者的第一图像摄像机，并使用第二摄像机捕获第二轴上的患者的第二图像和第三轴; 获取在先前的放射治疗期间使用第一照相机拍摄的患者的第三图像和使用第二照相机拍摄的患者的第四图像; 以及基于所述第一图像和所述第三图像以及所计算的第二位置变化，基于所述第二图像和所述第四图像来控制所述患者的位置以补偿所计算的第一位置变化。

5. 发明授权

US09336350B2 Medical image display apparatus and method 有权
标题翻译：医用图像显示装置及方法
公开(公告)号：US09336350B2
公开(公告)日：2016-05-10
申请号：US14221446
申请日：2014-03-21
申请人： INFINITT Healthcare Co., Ltd.
发明人： Ji Min Kim , Soo Kyung Kim , Dae Geun Jang
IPC分类号： G06K9/00 , G06F19/00
CPC分类号： G06F19/322 , G06F19/00 , G16H10/60
摘要： A medical image display apparatus and method, which divide a screen region into a first region whose length is relatively greater than a width thereof and on which an entire lower-limb image and a division boundary line dividing the lower-limb image in a widthwise direction, and a second region adjacent to the first region, and enlarge and display a part of the lower-limb image including the division boundary line on the second region. Thereby, it is possible to minimize work for image enlargement and repetitive movement in reading a computed tomography image and to reduce the reading time.
摘要翻译：一种医学图像显示装置和方法，其将屏幕区域划分成长度相对大于其宽度的第一区域，并且在宽度方向上分割下肢图像的整个下肢图像和分割边界线以及与第一区域相邻的第二区域，并且在第二区域上放大显示包括分割边界线的下肢图像的一部分。由此，能够使读取计算机断层图像的图像放大和重复移动的工作最小化并减少读取时间。

6. 发明申请

US20190099145A1 COMPUTING SYSTEM AND METHOD FOR IDENTIFYING AND VISUALIZING CEREBRAL THROMBOSIS BASED ON MEDICAL IMAGES 审中-公开
公开(公告)号：US20190099145A1
公开(公告)日：2019-04-04
申请号：US15719656
申请日：2017-09-29
申请人： Infinitt Healthcare Co., Ltd.
发明人： Han Young Kim
IPC分类号： A61B6/00 , A61B5/02
CPC分类号： A61B6/504 , A61B5/0062 , A61B5/02007 , A61B6/463 , A61B6/507 , A61B6/5235
摘要： Disclosed are a computing system and method for identifying and visualizing a thrombosis. The method includes: registering an acquired computer tomography (CT) image of an examinee and a computer tomography angiography (CTA) image-based average standard model to each other; identifying a candidate blood vessel region from the CT image based on the results of the registration; acquiring a volume, selected by applying a threshold value for the brightness of the CT image to the candidate blood vessel region, as a first thrombosis candidate region; acquiring at least part of the first thrombosis candidate region as a second thrombosis candidate region based on the size information of the first thrombosis candidate region; and visualizing the second thrombosis candidate region by assigning a visual effect, adapted to distinguish the second thrombosis candidate region from the remaining portion of the CT image, to the second thrombosis candidate region.

7. 发明授权

US09483870B2 Apparatus for processing, generating, storing and displaying images in picture archiving communication system, and method thereof 有权
标题翻译：用于在图像归档通信系统中处理，生成，存储和显示图像的装置及其方法
公开(公告)号：US09483870B2
公开(公告)日：2016-11-01
申请号：US13870513
申请日：2013-04-25
申请人： Infinitt Healthcare Co. Ltd.
发明人： Jae Youn Yi , Jin Kook Kim , Byeong Soo Kim
IPC分类号： G06T17/00 , G06F19/00 , G06T19/00
CPC分类号： G06F17/30 , G06F19/00 , G06F19/321 , G06T17/00 , G06T19/00 , G06T2210/41
摘要： Disclosed are an apparatus and method for storing and displaying images in a picture archiving and communication system (PACS). The apparatus, comprising: a processor configured to: generate a two-dimensional (2D) medical image for a three-dimensional (3D) medical image at each of reference points of a predetermined (3D) screen model; and store the generated (2D) medical image along with attribute information related to the generation of the (2D) medical image to a storage device or a memory.
摘要翻译：公开了一种用于在图像存档和通信系统（PACS）中存储和显示图像的装置和方法。该设备包括：处理器，被配置为：在预定（3D）屏幕模型的每个参考点处生成用于三维（3D）医学图像的二维（2D）医学图像; 并将生成的（2D）医学图像以及与（2D）医学图像的生成相关的属性信息存储到存储装置或存储器。

8. 发明申请

US20140286555A1 MEDICAL IMAGE DISPLAY APPARATUS AND METHOD 有权
标题翻译：医学影像显示装置及方法
公开(公告)号：US20140286555A1
公开(公告)日：2014-09-25
申请号：US14221446
申请日：2014-03-21
申请人： INFINITT Healthcare Co., Ltd.
发明人： Ji Min KIM , Soo Kyung KIM , Dae Geun JANG
IPC分类号： G06T3/40 , G06T7/00
CPC分类号： G06F19/322 , G06F19/00 , G16H10/60
摘要： A medical image display apparatus and method, which divide a screen region into a first region whose length is relatively greater than a width thereof and on which an entire lower-limb image and a division boundary line dividing the lower-limb image in a widthwise direction, and a second region adjacent to the first region, and enlarge and display a part of the lower-limb image including the division boundary line on the second region. Thereby, it is possible to minimize work for image enlargement and repetitive movement in reading a computed tomography image and to reduce the reading time.
摘要翻译：一种医学图像显示装置和方法，其将屏幕区域划分成长度相对大于其宽度的第一区域，并且在宽度方向上分割下肢图像的整个下肢图像和分割边界线以及与第一区域相邻的第二区域，并且在第二区域上放大显示包括分割边界线的下肢图像的一部分。由此，能够使读取计算机断层图像的图像放大和重复移动的工作最小化并减少读取时间。

9. 发明申请

US20130191146A1 APPARATUS FOR EVALUATING RADIATION THERAPY PLAN AND METHOD THEREFOR 审中-公开
标题翻译：用于评估辐射治疗计划的方法及其方法
公开(公告)号：US20130191146A1
公开(公告)日：2013-07-25
申请号：US13788692
申请日：2013-03-07
申请人： INFINITT HEALTHCARE CO. LTD.
发明人： Jin Woo Park , Seok Woo Choi
IPC分类号： G06F19/00
CPC分类号： G06F19/321 , G06F19/3481 , G06Q10/0639 , G06Q50/22
摘要： The present invention relates to an apparatus and to a method for comparing and evaluating therapy plan received from heterogeneous radiation therapy apparatuses. An apparatus according to an embodiment of the present invention includes a receiving means, a processing means, and a display means. The receiving means receives the patient's first radiation therapy plan data, which is generated by a first radiation therapy apparatus, and also receives the patient's second radiation therapy plan data, which is generated by a second radiation therapy apparatus. The processing means processes the first and second radiation therapy plan data to generate mixed data overlaid onto the medical image of the patient. According to a configuration of the present invention, trial and error during radiation treatment may be minimized.
摘要翻译：本发明涉及一种用于比较和评估从异质放射治疗装置接收的治疗方案的装置和方法。根据本发明的实施例的装置包括接收装置，处理装置和显示装置。接收装置接收由第一放射线治疗装置产生的患者的第一放射治疗计划数据，并且还接收由第二放射治疗装置产生的患者的第二放射治疗计划数据。处理装置处理第一和第二放射治疗计划数据以产生覆盖在患者的医学图像上的混合数据。根据本发明的结构，辐射处理中的试错可以最小化。

10. 发明申请

US20130163835A1 APPARATUS FOR MANAGING MEDICAL IMAGE DATA USING REFERENCE COORDINATES AND METHOD THEREOF 审中-公开
标题翻译：用于使用参考坐标来管理医学图像数据的装置及其方法
公开(公告)号：US20130163835A1
公开(公告)日：2013-06-27
申请号：US13689481
申请日：2012-11-29
申请人： Infinitt Healthcare Co. Ltd.
发明人： Seung Chul Park
IPC分类号： G06K9/00
CPC分类号： G06K9/00362 , G06F19/321
摘要： Disclosed herein is an apparatus and method for managing medical image data using reference coordinates. The medical image data management method includes receiving medical image data including a plurality of medical image slices, causing the received medical image data to correspond to a preset reference coordinate system for a human body, and generating relative coordinates corresponding to the reference coordinate system for at least part of the plurality of medical image slices. The medical image data management method further includes storing the generated relative coordinates and at least part of the plurality of medical image slices so that the relative coordinates match the at least part of the medical image slices. Accordingly, the present invention can easily manage the medical image data of an examinee and easily perform matching between the slices of different pieces of medical image data or the display of the slices.
摘要翻译：这里公开了一种使用参考坐标来管理医学图像数据的装置和方法。医疗图像数据管理方法包括：接收包括多个医学图像切片的医学图像数据，使得所接收的医学图像数据对应于人体的预设参考坐标系，并且生成与参考坐标系相对应的相对坐标多个医学图像切片的至少一部分。医学图像数据管理方法还包括存储生成的相对坐标和多个医学图像切片的至少一部分，使得相对坐标与医学图像切片的至少一部分相匹配。因此，本发明可以容易地管理受检者的医学图像数据，并且容易地执行不同片段的医学图像数据的切片或切片的显示之间的匹配。

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