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公开(公告)号：US20200005458A1
公开(公告)日：2020-01-02
申请号：US16420596
申请日：2019-05-23
Applicant: KONICA MINOLTA, INC.
Inventor： Noritsugu MATSUTANI
Abstract: A dynamic image processing apparatus includes a hardware processor that detects an abnormal site of an imaging object from a radiographically taken dynamic image, and identifies a three-dimensional position of the abnormal site from a positional relationship between the abnormal site of the imaging object detected from one dynamic image and the abnormal site of the imaging object detected from another dynamic image when the abnormal site is detected from a plurality of dynamic images radiographically taken in a plurality of directions.
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公开(公告)号：US20180260955A1
公开(公告)日：2018-09-13
申请号：US15915801
申请日：2018-03-08
Applicant: KONICA MINOLTA, INC.
Inventor： Noritsugu MATSUTANI
CPC classification number: G06T7/0016 , A61B6/463 , A61B6/468 , A61B6/486 , A61B6/50 , A61B6/503 , A61B6/507 , A61B6/5217 , A61B6/5235 , A61B6/5288 , G06T7/38 , G06T2207/10016 , G06T2207/10116 , G06T2207/30061
Abstract: A dynamic analysis system includes a hardware processor and an output device. The hardware processor obtains a cycle of temporal change in a feature amount relevant to a function to be diagnosed from each of dynamic images obtained by imaging of a dynamic state of a living body with radiation. The hardware processor further adjusts the obtained cycle, thereby generating a plurality of cycle-adjusted data having cycles of the temporal change in the feature amount being equal to one another. The hardware processor further generates difference information at each phase in the plurality of cycle-adjusted data. The output device outputs the difference information.
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公开(公告)号：US20230260118A1
公开(公告)日：2023-08-17
申请号：US18141162
申请日：2023-04-28
Applicant: KONICA MINOLTA, INC.
Inventor： Noritsugu MATSUTANI , Sumiya NAGATSUKA , Yuki KAWANA
IPC: G06T7/00
CPC classification number: G06T7/0012 , G06T2207/10116
Abstract: A non-transitory computer-readable storage medium stores a program that causes a computer to perform an obtaining process, an analyzing process, and an extracting process. In the obtaining process, the computer obtains a radiographic moving image showing a motion of a specific part of an examinee. In the analyzing process, the computer analyzes the radiographic moving image obtained in the obtaining process. In the extracting process, the computer extracts, among frames constituting the radiographic moving image, a specific frame that visibly shows a detection target in the specific part, based on a result of analyzing a dynamic state of the specific part in the analyzing process.
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公开(公告)号：US20210133967A1
公开(公告)日：2021-05-06
申请号：US17082926
申请日：2020-10-28
Applicant: KONICA MINOLTA, INC.
Inventor： Noritsugu MATSUTANI , Sumiya NAGATSUKA , Yuki KAWANA
IPC: G06T7/00
Abstract: A non-transitory computer-readable storage medium stores a program that causes a computer to perform an obtaining process, an analyzing process, and an extracting process. In the obtaining process, the computer obtains a radiographic moving image showing a motion of a specific part of an examinee. In the analyzing process, the computer analyzes the radiographic moving image obtained in the obtaining process. In the extracting process, the computer extracts, among frames constituting the radiographic moving image, a specific frame that visibly shows a detection target in the specific part, based on a result of analyzing a dynamic state of the specific part in the analyzing process.
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Patent Agency Ranking
公开(公告)号：US20200327665A1
公开(公告)日：2020-10-15
申请号：US16833808
申请日：2020-03-30
Applicant: Konica Minolta, Inc.
Inventor： Kenta SHIMAMURA , Noritsugu MATSUTANI
Abstract: A dynamic analysis apparatus includes a hardware processor. The hardware processor is configured to perform the following, calculate a prediction rate multiplied by a respiratory function value of the subject in predicting the respiratory function value when an exclusion target portion is excluded; obtain input of the exclusion target portion in an anatomical unit from the input unit, based on the anatomical unit, specify a partial region of the lung field in which a characteristic amount relating to a respiratory function in the plurality of frame images is calculated, calculate the characteristic amount related to the respiratory function in the partial region of the lung field specified from the plurality of frame images and the characteristic amount related to the respiratory function of an entire lung field, and calculate the prediction rate based on a characteristic amount ratio which is a ratio of the two calculated characteristic amounts.
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公开(公告)号：US20180146944A1
公开(公告)日：2018-05-31
申请号：US15802022
申请日：2017-11-02
Applicant: Konica Minolta, Inc.
Inventor： Noritsugu MATSUTANI
CPC classification number: A61B6/5217 , A61B6/503 , A61B6/563 , G06T5/002 , G06T5/10 , G06T7/0012 , G06T2207/10116 , G06T2207/20182 , G06T2207/30048 , G06T2207/30061
Abstract: A dynamic image processing apparatus includes a hardware processor. The hardware processor obtains a frequency characteristic of density change of a dynamic image in a time direction. The dynamic image is obtained by imaging at least one breathing cycle or pulsation cycle. Further, the hardware processor obtains peak frequencies in a frequency range for a type of diagnosis target based on the obtained frequency characteristic. Further, the hardware processor determines at least one representative frequency including a maximum peak frequency an intensity of which is highest among the obtained peak frequencies. Further, the hardware processor performs time-direction filtering on the dynamic image using cutoff frequencies to emphasize the determined representative frequency.
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公开(公告)号：US20180114321A1
公开(公告)日：2018-04-26
申请号：US15783173
申请日：2017-10-13
Applicant: Konica Minolta, Inc.
Inventor： Noritsugu MATSUTANI
CPC classification number: G06T7/0016 , A61B5/0871 , G06T7/149 , G06T7/246 , G06T2207/10016 , G06T2207/10116 , G06T2207/30061
Abstract: A dynamic analysis system analyzes a dynamic image of at least one breathing cycle. The dynamic image is obtained by imaging a dynamic state of a chest of a subject. The dynamic analysis system includes a hardware processor. The hardware processor sets a characteristic point on a lung region in the dynamic image, measures a displacement of the characteristic point at each time phase of the dynamic image, obtains a reference ventilation amount of the subject, and calculates a ventilation amount at the each time phase based on the reference ventilation amount and the displacement of the characteristic point at the each time phase.
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公开(公告)号：US20170352154A1
公开(公告)日：2017-12-07
申请号：US15611746
申请日：2017-06-01
Applicant: KONICA MINOLTA, INC.
Inventor： Hidetake TEZUKA , Tetsu HOSOKI , Noritsugu MATSUTANI , Tomonori GIDO
CPC classification number: G06T7/0012 , A61B5/1128 , A61B5/113 , A61B6/461 , A61B6/50 , A61B6/5217 , A61B6/563 , G06T2207/10016 , G06T2207/10116 , G06T2207/20004 , G06T2207/30048 , G06T2207/30061 , H04N5/23293 , H04N5/268 , H04N5/77 , H04N5/775
Abstract: An analysis device includes a controller. The analysis device receives moving images sent from a plurality of imaging devices, analyzes the received moving images, and sends an analysis result of a moving image to, among a plurality of display devices, a display device which has made a request to display so that the display device displays the analysis result. The controller controls a processing order of reception processes and analysis processes on moving images sent from the imaging devices according to degrees of priority preset for the respective imaging devices.
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公开(公告)号：US20170070641A1
公开(公告)日：2017-03-09
申请号：US15252344
申请日：2016-08-31
Applicant: Konica Minolta, Inc.
Inventor： Noritsugu MATSUTANI
CPC classification number: H04N1/32683 , G05B2219/36418 , G06F3/014 , G06F3/0488 , G06F3/04883 , G06F2203/04101 , G06K9/00335 , G06K9/00355 , G06K9/00389 , H04N1/00127 , H04N1/00381 , H04N1/00411 , H04N2201/0055 , H04N2201/0094
Abstract: A document processing device including a touchscreen type operation panel and configured to be capable of communicating with a terminal device, a position of the terminal device being likely to move in accordance with operation by a user includes: a communication unit configured to transmit and receive a radio wave to and from the terminal device to perform communication; a communication intensity detection unit configured to detect communication intensity of the terminal device received at the communication unit; an operation information detection unit configured to detect operation information of input operation when the input operation for the operation panel is performed; and a data transfer amount control unit configured to control a data transfer amount in the communication between the terminal device and the communication unit based on the communication intensity detected by the communication intensity detection unit and the operation information detected by the operation information detection unit.
Abstract translation: 一种文件处理装置，包括触摸屏式操作面板，被配置为能够与终端装置通信，所述终端装置可能根据用户的操作而移动的位置包括：通信单元，被配置为发送和接收 无线电波到终端设备进行通信; 通信强度检测单元，被配置为检测在通信单元处接收的终端设备的通信强度; 操作信息检测单元，被配置为当执行所述操作面板的输入操作时，检测输入操作的操作信息; 以及数据传送量控制单元，被配置为基于由通信强度检测单元检测到的通信强度和由操作信息检测单元检测到的操作信息来控制终端设备和通信单元之间的通信中的数据传送量。
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