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公开(公告)号：US20160267221A1
公开(公告)日：2016-09-15
申请号：US14657897
申请日：2015-03-13
Applicant: Konica Minolta Laboratory U.S.A., Inc.
Inventor： Ronald Larcom , Shinsuke Katsuhara , Satoshi Kasai
IPC: G06F19/00 , G06F17/30 , G06F3/0482 , G06F3/0484
CPC classification number: G06F19/321 , G06F17/30247 , G06F19/00 , G16H10/60 , G16H50/70
Abstract: A method for managing a patient medical case. The method includes: identifying, within a patient medical image of the patient medical case, a first abnormal image region; retrieving, from a reference medical case (RMC) repository and before the patient medical image is displayed to a user, a first set of reference medical cases including reference medical images matching the first abnormal image region; displaying, within a GUI, the patient medical image and at least one of the first set of reference medical cases to the user; receiving, from the user after the patient medical image is displayed, a selection of a second abnormal image region within the patient medical image; retrieving, from the RMC repository, a second set of reference medical cases including reference medical images matching the second abnormal image region; and displaying, with the GUI, at least one of the second set of reference medical cases.
Abstract translation: 一种用于管理病人医疗箱的方法。 该方法包括：在患者医疗病例的患者医疗图像内识别第一异常图像区域; 从参考医疗箱（RMC）存储库中检索病人医疗图像显示给用户之前，包括与第一异常图像区域匹配的参考医学图像的第一组参考医疗病例; 在GUI内显示患者医疗图像和第一组参考医疗案例中的至少一个向用户显示; 在患者医疗图像显示之后从用户接收患者医疗图像内的第二异常图像区域的选择; 从所述RMC存储库检索包括与所述第二异常图像区域匹配的参考医学图像的第二组参考医疗情况; 以及用GUI显示第二组参考医疗案例中的至少一个。
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公开(公告)号：US10282516B2
公开(公告)日：2019-05-07
申请号：US14657897
申请日：2015-03-13
Applicant: Konica Minolta Laboratory U.S.A., Inc.
Inventor： Ronald Larcom , Shinsuke Katsuhara , Satoshi Kasai
Abstract: A method for managing a patient medical case. The method includes: identifying, within a patient medical image of the patient medical case, a first abnormal image region; retrieving, from a reference medical case (RMC) repository and before the patient medical image is displayed to a user, a first set of reference medical cases including reference medical images matching the first abnormal image region; displaying, within a GUI, the patient medical image and at least one of the first set of reference medical cases to the user; receiving, from the user after the patient medical image is displayed, a selection of a second abnormal image region within the patient medical image; retrieving, from the RMC repository, a second set of reference medical cases including reference medical images matching the second abnormal image region; and displaying, with the GUI, at least one of the second set of reference medical cases.
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公开(公告)号：US10115037B2
公开(公告)日：2018-10-30
申请号：US15076039
申请日：2016-03-21
Applicant: KONICA MINOLTA LABORATORY U.S.A., INC.
Inventor： Satoshi Kasai , Taisuke Akahori
Abstract: A patient identification method and related system use dynamic medical images of a patient, such as dynamic chest x-ray images, to generate pulsation and/or perfusion signals and use them for patient identification. A first pulsation and/or perfusion signal acquired from a current patient is compared to a previously stored second pulsation and/or perfusion signal associated with a known patient, to determine whether the current patient is the same as the known patient. At least one of the first and second pulsation and/or perfusion signals is generated from dynamic medical images. In some embodiments, one of the first and second pulsation and/or perfusion signals is pulsation-like signal obtained from electrocardiogram (ECG). When the current patient is determined to be different from the known patient, warning signals can be generated, and further steps can be taken to prevent medical procedures being conducted on the wrong patient.
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Patent Agency Ranking
4.发明授权公开(公告)号：US09508127B1
公开(公告)日：2016-11-29
申请号：US14788617
申请日：2015-06-30
Applicant: Konica Minolta Laboratory U.S.A., Inc.
Inventor： Shinsuke Katsuhara , Ronald Larcom , Satoshi Kasai
IPC: G06K9/40 , G06T5/00 , G06T7/00 , G06T5/20 , G01R33/565
CPC classification number: G06T5/002 , G01R33/5659 , G06K9/40 , G06T2207/10081 , G06T2207/10088 , G06T2207/10116 , G06T2207/10132
Abstract: A method for reducing a linear artifact in a medical image. The method includes identifying, in the medical image, a region occupied by the linear artifact and isolating, in the region, a signal intensity component attributed to the linear artifact from an overall signal intensity of the region. The method further includes obtaining a corrected signal intensity by subtracting, in the region, the signal intensity component attributed to the linear artifact from the overall signal intensity of the region, and, after obtaining the corrected signal intensity, correcting a contrast in the region to match the contrast in surrounding regions.
Abstract translation: 一种用于减少医学图像中的线性假象的方法。 该方法包括在医学图像中识别由线性假象占据的区域，并在该区域中从该区域的整体信号强度分离归因于线性伪影的信号强度分量。 该方法还包括通过从区域的总信号强度中减去归因于线性伪影的信号强度分量来获得校正信号强度，并且在获得校正信号强度之后，将该区域中的对比度校正为 匹配周边地区的对比。
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公开(公告)号：US20190130561A1
公开(公告)日：2019-05-02
申请号：US15795712
申请日：2017-10-27
Applicant: Konica Minolta Laboratory U.S.A., Inc.
Inventor： Shinsuke Katsuhara , Satoshi Kasai , Ronald Larcom
Abstract: A medical image processing apparatus includes a hardware processor. The hardware processor performs the following, defining a plurality of structures in an X-ray image obtained by capturing a living body; estimating signal values attributed to the structures defined in the X-ray image and generating a layer image for each of the structures; determining a factor of enhancement or attenuation for each of the structures; and enhancing or attenuating the signal value of each of the structures in the layer image based on the determined factor of enhancement or attenuation.
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公开(公告)号：US10248759B2
公开(公告)日：2019-04-02
申请号：US14657927
申请日：2015-03-13
Applicant: Konica Minolta Laboratory U.S.A., Inc.
Inventor： Ronald Larcom , Shinsuke Katsuhara , Satoshi Kasai
Abstract: A method for managing a patient medical case. The method includes: obtaining the patient medical case including a patient medical image and a patient medical record; identifying, within the patient medical image, an abnormal image region; searching a reference medical case database using the abnormal image region as a search criterion; retrieving, from the reference medical case database, reference medical cases including reference medical images matching the abnormal image region and reference medical records corresponding to the reference medical images; receiving, from a user, a selection of a reference medical case of the reference medical cases including a reference medical record and a reference medical diagnosis; and modifying the patient medical record based on the reference medical record and the reference medical diagnosis in the reference medical case.
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公开(公告)号：US20170270379A1
公开(公告)日：2017-09-21
申请号：US15076039
申请日：2016-03-21
Applicant: KONICA MINOLTA LABORATORY U.S.A., INC.
Inventor： Satoshi Kasai , Taisuke Akahori
CPC classification number: G06K9/6215 , G06K2009/00939 , G06K2209/05 , G06T7/0014 , G06T2207/10116 , G06T2207/30048 , G06T2207/30061
Abstract: A patient identification method and related system use dynamic medical images of a patient, such as dynamic chest x-ray images, to generate pulsation and/or perfusion signals and use them for patient identification. A first pulsation and/or perfusion signal acquired from a current patient is compared to a previously stored second pulsation and/or perfusion signal associated with a known patient, to determine whether the current patient is the same as the known patient. At least one of the first and second pulsation and/or perfusion signals is generated from dynamic medical images. In some embodiments, one of the first and second pulsation and/or perfusion signals is pulsation-like signal obtained from electrocardiogram (ECG). When the current patient is determined to be different from the known patient, warning signals can be generated, and further steps can be taken to prevent medical procedures being conducted on the wrong patient.
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公开(公告)号：US20160267222A1
公开(公告)日：2016-09-15
申请号：US14657927
申请日：2015-03-13
Applicant: Konica Minolta Laboratory U.S.A., Inc.
Inventor： Ronald Larcom , Shinsuke Katsuhara , Satoshi Kasai
IPC: G06F19/00
CPC classification number: G06F19/321 , G06F19/00 , G16H50/70
Abstract: A method for managing a patient medical case. The method includes: obtaining the patient medical case including a patient medical image and a patient medical record; identifying, within the patient medical image, an abnormal image region; searching a reference medical case database using the abnormal image region as a search criterion; retrieving, from the reference medical case database, reference medical cases including reference medical images matching the abnormal image region and reference medical records corresponding to the reference medical images; receiving, from a user, a selection of a reference medical case of the reference medical cases including a reference medical record and a reference medical diagnosis; and modifying the patient medical record based on the reference medical record and the reference medical diagnosis in the reference medical case.
Abstract translation: 一种用于管理病人医疗箱的方法。 该方法包括：获得包括患者医疗图像和患者医疗记录的患者医疗病例; 在病人医疗图像内识别异常图像区域; 使用异常图像区域作为搜索标准来搜索参考医疗数据库; 从参考医疗数据库检索包括与异常图像区域匹配的参考医学图像和与参考医学图像相对应的参考医疗记录的参考医疗情况; 从用户接收包括参考医疗记录和参考医学诊断的参考医疗案例的参考医疗案例的选择; 以及基于参考医疗记录和参考医疗案例中的参考医疗诊断来修改患者医疗记录。
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