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    CAMERA VIEW AND SCREEN SCRAPING FOR INFORMATION EXTRACTION FROM IMAGING SCANNER CONSOLES
    1.
    发明公开
    CAMERA VIEW AND SCREEN SCRAPING FOR INFORMATION EXTRACTION FROM IMAGING SCANNER CONSOLES 审中-公开

    公开(公告)号：US20230397812A1

    公开(公告)日：2023-12-14

    申请号：US18239152

    申请日：2023-08-29

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Olga STAROBINETS ,  Sandeep Madhukar DALAL ,  Ranjith Naveen TELLIS ,  Hareesh CHAMARTHI ,  Yuchen QIAN ,  Vijay PARTHASARATHY

    IPC: A61B5/00 ,  G06F3/04847 ,  G06F3/04842

    CPC classification number: A61B5/0013 ,  G06F3/04847 ,  G06F3/04842

    Abstract: An apparatus provides remote assistance to a local operator of a medical imaging device disposed in a medical imaging device bay via a communication link from a remote location that is remote from the medical imaging device bay to the medical imaging device bay. The apparatus includes a workstation disposed at the remote location including at least one workstation display. At least one electronic processor is programmed to, over the course of a medical imaging examination performed using the medical imaging device: extract successive image frames from video or screen sharing of a controller display of the medical imaging device; screen-scrape information related to the medical imaging examination from the successive image frames over the course of the medical imaging examination; maintain status information on the medical imaging examination at least in part using the screen-scraped information; and output an alert perceptible at the remote location when the status information on the medical imaging examination satisfies an alert criterion.

    REAL-TIME ADAPTIVE DOSE COMPUTATION RADIATION THERAPY
    3.
    发明申请
    REAL-TIME ADAPTIVE DOSE COMPUTATION RADIATION THERAPY 审中-公开
    实时自适应剂量计算辐射治疗

    公开(公告)号：US20150306423A1

    公开(公告)日：2015-10-29

    申请号：US14649559

    申请日：2013-09-17

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Shyam BHARAT ,  Vijay PARTHASARATHY ,  Ameet Kumar JAIN

    IPC: A61N5/10 ,  A61B6/00 ,  A61B8/08 ,  A61B6/03 ,  A61B19/00 ,  A61B8/00

    CPC classification number: A61N5/1031 ,  A61B6/032 ,  A61B6/5247 ,  A61B8/08 ,  A61B8/4218 ,  A61B8/4444 ,  A61B8/463 ,  A61B8/483 ,  A61B34/30 ,  A61N5/1037 ,  A61N5/1039 ,  A61N5/1048 ,  A61N5/1049 ,  A61N5/1067 ,  A61N5/1071 ,  A61N5/1077 ,  A61N2005/1058 ,  A61N2005/1072 ,  A61N2005/1074

    Abstract: A radiation therapy system (1) includes an ultrasound (US) imaging unit (2), a registration unit (30), an US motion unit (44), and a real-time dose computation engine (46). The ultrasound (US) imaging unit (2) generates a baseline and real-time US images (3) of a subject body (4) region including a target and one or more Organs At Risk (OARs). The registration unit (30) deformably registers a planning image (32) and the baseline US image (36), and maps (66) radiation absorptive properties of tissue in the planning image (32) to the baseline US image (36). The US motion unit (44) measures motion of the target volume and OARs during radiation therapy treatment based on the real-time US images. The real-time dose computation engine (46) computes a real-time time radiation dose delivered to the tissues based on the tissue radiation absorptive properties mapped from the baseline or planning images to the real-time 3D US images (3).

    Abstract translation: 辐射治疗系统（1）包括超声波（US）成像单元（2），配准单元（30），美国运动单元（44）和实时剂量计算引擎（46）。 超声波（US）成像单元（2）产生包括目标和一个或多个风险机构（OAR）的主体（4）区域的基线和实时美国图像（3）。 注册单元（30）可变形地登记计划图像（32）和基线US图像（36），并将计划图像（32）中的组织的辐射吸收特性（66）映射到基线US图像（36）。 美国运动单位（44）基于实时美国图像来测量放射治疗期间目标体积和OARs的运动。 实时剂量计算引擎（46）基于从基线或计划图像映射到实时3D美国图像（3）的组织辐射吸收特性来计算递送到组织的实时时间辐射剂量。

    HAPTIC FEEDBACK FOR ULTRASOUND IMAGE ACQUISITION
    4.
    发明申请
    HAPTIC FEEDBACK FOR ULTRASOUND IMAGE ACQUISITION 有权

    公开(公告)号：US20210353255A1

    公开(公告)日：2021-11-18

    申请号：US17388114

    申请日：2021-07-29

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Robert Joseph SCHNEIDER ,  Vijay PARTHASARATHY

    IPC: A61B8/00 ,  A61B8/08

    Abstract: A system for providing navigational guidance to a sonographer acquiring images is disclosed. The system may provide haptic feedback to the sonographer. The haptic feedback may be provided through an ultrasonic probe or a separate device. Haptic feedback may include vibrations or other sensations provided to the sonographer. The system may analyze acquired images and determine the location of acquisition and compare it to a desired image and a location for obtaining the desired image. The system may calculate the location for obtaining the desired image based, at least in part, on the acquired image. The system may then provide the haptic feedback to guide the sonographer to move the ultrasonic probe to the location to acquire the desired image.

    LARGE AREA ULTRASOUND TRANSDUCER ASSEMBLY
    5.
    发明申请
    LARGE AREA ULTRASOUND TRANSDUCER ASSEMBLY 审中-公开

    公开(公告)号：US20190380679A1

    公开(公告)日：2019-12-19

    申请号：US16479303

    申请日：2018-01-11

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Shyam BHARAT ,  Man NGUYEN ,  Ameet Kumar JAIN ,  Jean-Luc Francois-Marie ROBERT ,  Vijay PARTHASARATHY ,  Atul GUPTA ,  Kunal VAIDYA ,  Ramon Quido ERKAMP

    IPC: A61B8/00 ,  A61B8/08 ,  A61B34/20

    Abstract: An ultrasound imaging system according to the present disclosure may include an ultrasound transducer assembly comprising a plurality of apertures that are configured to transmit signals toward and receive signals from a region of interest (ROI) of a subject, a tracking sensor disposed within the subject and configured to move within the ROI, the sensor being responsive to signals transmitted by the apertures, and at least one processor in communication with the ultrasound transducer assembly and the tracking sensor. The at least one processor may be configured to generate a first image of a first portion of the ROI from signals received from at least one activated aperture, identify a position of the tracking sensor using signal data from the tracking sensor that corresponds to at least one signal transmitted by the apertures, and generate a second image of a second portion of the ROI from signals received from at least one other aperture activated based on the identified position, wherein the second portion of the ROI is different from the first portion of the ROI.

    CAMERA VIEW AND SCREEN SCRAPING FOR INFORMATION EXTRACTION FROM IMAGING SCANNER CONSOLES
    8.
    发明申请
    CAMERA VIEW AND SCREEN SCRAPING FOR INFORMATION EXTRACTION FROM IMAGING SCANNER CONSOLES 有权

    公开(公告)号：US20210145280A1

    公开(公告)日：2021-05-20

    申请号：US17097306

    申请日：2020-11-13

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Olga STAROBINETS ,  Sandeep Madhukar DALAL ,  Ranjith Naveen TELLIS ,  Hareesh CHAMARTHI ,  Yuchen QIAN ,  Vijay PARTHASARATHY

    IPC: A61B5/00 ,  G06F3/0484

    Abstract: An apparatus (10) provides remote assistance to a local operator of a medical imaging device (2) disposed in a medical imaging device bay (3) via a communication link (14) from a remote location (4) that is remote from the medical imaging device bay to the medical imaging device bay. The apparatus includes a workstation (12) disposed at the remote location including at least one workstation display (24). At least one electronic processor (20) is programmed to, over the course of a medical imaging examination performed using the medical imaging device: extract successive image frames from video (17) or screen sharing (18) of a controller display (24′) of the medical imaging device; screen-scrape information related to the medical imaging examination from the successive image frames over the course of the medical imaging examination; maintain status information on the medical imaging examination at least in part using the screen-scraped information; and output an alert (30) perceptible at the remote location when the status information on the medical imaging examination satisfies an alert criterion.

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