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    MODULAR ELECTROPHYSIOLOGY MAPPING SYSTEM AND METHOD
    1.
    发明申请
    MODULAR ELECTROPHYSIOLOGY MAPPING SYSTEM AND METHOD 审中-公开

    公开(公告)号：WO2018119319A1

    公开(公告)日：2018-06-28

    申请号：PCT/US2017/068032

    申请日：2017-12-21

    Applicant: KUSUMOTO, Walter

    Inventor： KUSUMOTO, Walter

    IPC: A61B5/00 ,  A61B5/06 ,  A61B17/34 ,  A61B34/20

    CPC classification number: A61B5/04085 ,  A61B5/062 ,  A61B5/063 ,  A61B5/7425 ,  A61B5/743 ,  A61B17/3403 ,  A61B34/20 ,  A61B2017/00053 ,  A61B2017/00243 ,  A61B2017/22001 ,  A61B2017/22051 ,  A61B2017/3413 ,  A61B2090/3954

    Abstract: An electrophysiology mapping system is provided with modules which can be attached thereto, each module including an item of subcutaneous interventional equipment and information about the item of subcutaneous interventional equipment, including shape information and size information. At least one sensor is placed upon the item of subcutaneous interventional equipment at a known location thereon. This sensor allows for position, and also preferably orientation, of the item within an image presented on a display of the electrophysiology mapping system. The at least one sensor can be at least one electrode or two or more electrodes, with different known positions for the electrode, or electrodes. The at least one sensor can be one or more magnetic field sensors interacting with a magnetic field associated with the electrophysiology mapping system. Transthoracic ultrasound fitted with sensors thereon can also be utilized as a further module attachable to the electrophysiology mapping system.

    PHOTOACOUSTIC APPARATUS AND SIGNAL PROCESSING METHOD
    2.
    发明申请
    PHOTOACOUSTIC APPARATUS AND SIGNAL PROCESSING METHOD 审中-公开
    光声装置和信号处理方法

    公开(公告)号：WO2018047837A1

    公开(公告)日：2018-03-15

    申请号：PCT/JP2017/032011

    申请日：2017-08-30

    Applicant: CANON KABUSHIKI KAISHA

    Inventor： FUKUTANI, Kazuhiko

    IPC: A61B5/00 ,  A61B5/1495 ,  A61B5/1455 ,  A61B5/145

    CPC classification number: A61B5/14542 ,  A61B5/0095 ,  A61B5/14546 ,  A61B5/1495 ,  A61B5/4312 ,  A61B5/72 ,  A61B5/7425 ,  A61B5/743 ,  A61B5/7435 ,  A61B2560/0223

    Abstract: A photoacoustic apparatus of the present invention obtains distribution information of concentration of a substance inside an object using electric signals originated from acoustic waves generated from the object irradiated with a plurality of lights having a plurality of wavelengths, and includes a signal processor for obtaining a plurality of sound pressure distribution information, obtains concentration information of the substance at a certain position based on an user input, and obtains distribution information of the concentration of the substance inside the object using the sound pressure distribution information, concentration information of the substance, and information on absorption of each of the lights having the plurality of wavelengths by the substance.

    Abstract translation: 本发明的光声装置使用由具有多个波长的多个光照射的物体产生的声波产生的电信号获得物体内部物质的浓度分布信息，以及 包括信号处理器，用于获得多个声压分布信息，基于用户输入获得特定位置处物质的浓度信息，并且使用声压分布信息获得物体在物体内的浓度的分布信息， 物质的浓度信息以及物质吸收具有多个波长的每个光的信息。

    METHODS AND APPARATUS FOR NETWORK LOCALIZATION OF NEUROLOGICAL SYMPTOMS FROM FOCAL BRAIN LESIONS
    3.
    发明申请
    METHODS AND APPARATUS FOR NETWORK LOCALIZATION OF NEUROLOGICAL SYMPTOMS FROM FOCAL BRAIN LESIONS 审中-公开
    用于局灶性脑部病变的神经症状的网络定位的方法和设备

    公开(公告)号：WO2018023056A1

    公开(公告)日：2018-02-01

    申请号：PCT/US2017/044488

    申请日：2017-07-28

    Applicant: BETH ISRAEL DEACONESS MEDICAL CENTER, INC.

    Inventor： FOX, Michael, D.

    IPC: A61B5/00

    CPC classification number: A61B5/4064 ,  A61B5/0042 ,  A61B5/0507 ,  A61B5/0515 ,  A61B5/055 ,  A61B5/7425

    Abstract: Methods and apparatus for providing a functional mapping of a brain lesion in a patient's brain. The method comprises determining using a computer processor, based on human connectome data stored on at least one computer datastore in communication with the computer processor, at least one functional network associated with a location of a brain lesion identified in an image of a patient's brain. The at least one functional network includes a plurality of brain areas functionally connected to the location of the brain lesion and a plurality of correlation measures. Each of the correlation measures indicates a strength of functional connection between the location of the brain lesion and a respective brain area of the plurality of brain areas in the at least one functional network. The method further comprises determining, based at least one functional network, a likelihood that the brain lesion is causing one or more patient symptoms.

    Abstract translation: 用于提供患者脑中的脑损伤的功能映射的方法和设备。 该方法包括使用计算机处理器基于存储在与计算机处理器通信的至少一个计算机数据库上的人体连接体数据来确定与患者脑部图像中标识的脑损伤的位置相关联的至少一个功能网络。 该至少一个功能网络包括在功能上连接到脑损伤的位置的多个脑区域和多个相关性度量。 每个相关性度量指示至少一个功能网络中脑病变的位置与多个脑区域的相应脑区域之间的功能连接的强度。 该方法进一步包括基于至少一个功能网络确定脑损伤引起一种或多种患者症状的可能性。

    APPARATUS, METHOD AND PROGRAM FOR DISPLAYING ULTRASOUND IMAGE AND PHOTOACOUSTIC IMAGE
    4.
    发明申请
    APPARATUS, METHOD AND PROGRAM FOR DISPLAYING ULTRASOUND IMAGE AND PHOTOACOUSTIC IMAGE 审中-公开
    用于显示超声图像和光声图像的装置，方法和程序

    公开(公告)号：WO2018008439A1

    公开(公告)日：2018-01-11

    申请号：PCT/JP2017/023344

    申请日：2017-06-26

    Applicant: CANON KABUSHIKI KAISHA

    Inventor： HAYASHI Akinori ,  MIYAZAWA Nobu ,  YAMADA Shota ,  SEMBA Daiya ,  NOJIRI Yusuke ,  OKA Kazuhito

    IPC: A61B8/08 ,  A61B5/00

    CPC classification number: A61B8/5261 ,  A61B5/0095 ,  A61B5/7425 ,  A61B8/08 ,  A61B8/0825 ,  A61B8/4254 ,  A61B8/4416 ,  A61B8/4455 ,  A61B8/4494 ,  A61B8/463 ,  A61B8/467 ,  A61B8/54

    Abstract: An apparatus according to the present invention is configured to obtain an ultrasound image and a photoacoustic image of an object, and includes a display control unit configured to display a moving ultrasound image on a first display area (1710) in a display unit (160). Different examples of images to be displayed are disclosed. The display control unit may e.g. be configured to, based on information representing a display instruction given when a moving image of the ultrasound image is being displayed, display a still image (1721) of a superimposition image of the ultrasound image and a photoacoustic image corresponding to a time point of the display instruction on a second display area (1720) in the display unit.

    Abstract translation: 根据本发明的设备被配置为获得对象的超声图像和光声图像，并且包括显示控制单元，该显示控制单元被配置为在第一显示区域（1710）上显示运动的超声图像 ）显示在显示单元（160）中。 公开了不同的待显示图像的例子。 显示控制单元可以例如 基于表示正在显示超声波图像的运动图像时的显示指示的信息，显示超声波图像的重叠图像和与该时间点对应的光声图像的静止图像（1721） 显示指令在显示单元中的第二显示区域（1720）上。

    OPTICAL IMAGING SYSTEM AND METHODS THEREOF
    7.
    发明申请
    OPTICAL IMAGING SYSTEM AND METHODS THEREOF 审中-公开
    光学成像系统及其方法

    公开(公告)号：WO2016127173A1

    公开(公告)日：2016-08-11

    申请号：PCT/US2016/016991

    申请日：2016-02-08

    Applicant: THE UNIVERSITY OF AKRON ,  LIU, Yang

    Inventor： LIU, Yang

    IPC: G06K9/00

    CPC classification number: G06K9/00201 ,  A61B5/0064 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/7285 ,  A61B5/7425 ,  A61B5/7445 ,  A61B6/032 ,  A61B6/037 ,  A61B6/508 ,  A61B6/5247 ,  A61B90/37 ,  A61B2034/105 ,  A61B2090/373 ,  G06K2209/05 ,  G06T7/30 ,  G06T2207/10028 ,  G06T2207/10072

    Abstract: An optical imaging system utilizes a three-dimensional (3D) light scanner to capture topography information, color reflectance information, and fluorescence information of a target object being imaged, such as a surgical patient. The system also utilizes the topography information of the target object to perform an image mapping process to project the captured fluorescence or other intraoperative images back onto the target object with enhanced definition or sharpness. Additionally, the system utilizes the topography information of the target object to co-register two or more images, such as a color image of the target object with a fluorescence image for presentation on a display or for projection back onto the target object.

    Abstract translation: 光学成像系统利用三维（3D）光扫描器来捕获被成像的目标物体的形貌信息，颜色反射率信息和荧光信息，例如手术患者。 该系统还利用目标对象的地形信息进行图像映射处理，以将识别的荧光或其他术中图像以更高的清晰度或清晰度重新投射到目标对象上。 此外，系统利用目标对象的地形信息来共同登记两个或更多个图像，例如目标对象的彩色图像，其中荧光图像用于呈现在显示器上或用于投射回目标对象。

    SYSTEMS AND METHODS FOR DIAGNOSIS, RISK ASSESSMENT, AND/OR VIRTUAL TREATMENT ASSESSMENT OF VISCERAL ISCHEMIA
    8.
    发明申请
    SYSTEMS AND METHODS FOR DIAGNOSIS, RISK ASSESSMENT, AND/OR VIRTUAL TREATMENT ASSESSMENT OF VISCERAL ISCHEMIA 审中-公开
    系统和方法用于诊断，风险评估和/或虚拟治疗对视网膜病变的评估

    公开(公告)号：WO2016126590A1

    公开(公告)日：2016-08-11

    申请号：PCT/US2016/015925

    申请日：2016-02-01

    Applicant: HEARTHFLOW, INC.

    Inventor： GRADY, Leo, J. ,  TAYLOR, Charles, A. ,  ZARINS, Christopher, K.

    IPC: A61B5/026 ,  G06F19/00 ,  A61B5/021

    CPC classification number: A61B5/7275 ,  A61B5/0022 ,  A61B5/021 ,  A61B5/026 ,  A61B5/4255 ,  A61B5/489 ,  A61B5/7425 ,  G06F19/00 ,  G16H50/30 ,  G16H50/50

    Abstract: Systems and methods are disclosed for diagnosis, risk assessment, and/or virtual treatment assessment of visceral ischemia and related disorders. One method includes receiving a patient-specific anatomic model of a patient's visceral vasculature, including visceral vasculature of the patient's visceral organs and bowel; determining a location in the patient-specific anatomic model of the patient's visceral vasculature; determining, for the location in the patient-specific anatomic model, a blood flow characteristic of blood flow through the location in the patient-specific anatomic model of the patient's visceral vasculature; determining a tissue region of the patient's bowel proximate the location in the patient-specific anatomic model of the patient's visceral vasculature; and generating an assessment of blood supply adequacy to the tissue region of the patient's bowel or generating a risk score for risk of disease for the patient's bowel, based on the determined blood flow characteristic and an expected blood flow characteristic associated with the tissue region of the patient's bowel.

    Abstract translation: 公开了用于内脏缺血和相关疾病的诊断，风险评估和/或虚拟治疗评估的系统和方法。 一种方法包括接收患者内脏脉管系统的患者特异性解剖模型，包括患者内脏器官和肠的内脏脉管系统; 确定患者内脏脉管系统的患者特异性解剖模型中的位置; 确定对于患者特异性解剖模型中的位置，通过患者内脏脉管系统的患者特异性解剖模型中的位置处的血流的血流特性; 在患者的内脏脉管系统的患者特异性解剖模型中确定靠近位置的患者肠的组织区域; 并且基于所确定的血流特性和与所述患者肠的组织区域相关联的预期血流特性，产生对患者肠的组织区域的血液供应充足性的评估或产生患者肠的疾病风险评分 病人的肠

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