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公开(公告)号：US11511126B2
公开(公告)日：2022-11-29
申请号：US16158100
申请日：2018-10-11
Inventor： Soon Ik Jeon , Jang Yeol Kim , Bo Ra Kim , Seong-Ho Son , Kwang Jae Lee
IPC: A61B18/12 , A61N5/02 , H01Q1/27 , H05B6/66 , H05B6/68 , H01Q9/04 , A61N1/40 , A61F5/448 , A61F5/443
Abstract: Provided is a device for microwave hyperthermia that may attach a flexible patch on the skin of a user based on a cross-section of a body tissue of the user, for example, a joint and muscle of a leg and an arm and may emit microwaves towards a plurality of points of the body tissue through the patch. The microwaves emitted toward the body tissue may have the same phase and maximum power. Accordingly, a maximum heat generation point may be generated in an area adjacent to the plurality of points. The device for microwave hyperthermia may move the maximum heat generation point by sequentially changing a phase and a direction of each of the microwaves. The device for microwave hyperthermia may uniformly distribute and maintain heat for treating pain and/or infection over the entire cross-section or a partial area. The device for microwave hyperthermia may be portable.
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公开(公告)号：US20240407843A1
公开(公告)日：2024-12-12
申请号：US18736929
申请日：2024-06-07
Inventor： Won Young SONG , Kwang Jae Lee , Soon Ik Jeon
IPC: A61B18/18
Abstract: A method and an apparatus for focusing radio wave energy are disclosed. According to an embodiment of a present disclosure, a method for focusing radio wave energy includes obtaining one or more internal tomographic images of a subject. The method also includes converting the one or more internal tomographic images into one or more numerical models. The method also includes calculating one or more first focusing parameters. The method also includes obtaining an image of the subject by monitoring the subject. The method also includes determining whether a second focusing parameter exists among the one or more first focusing parameters. The method also includes determining a final focusing parameter. The method also includes irradiating a lesion existing inside the subject with the radio wave energy using the final focusing parameter.
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公开(公告)号：US09247893B2
公开(公告)日：2016-02-02
申请号：US14090031
申请日：2013-11-26
Inventor： Kwang Jae Lee , Soon Ik Jeon , Jong Moon Lee , Jang Yeol Kim
CPC classification number: A61B5/0507 , A61B5/4312 , A61B2562/0228 , A61B2562/043 , A61B2562/143 , A61B2562/168
Abstract: A sensor includes a tank filled with a matching medium, a metal body configured to surround an image object received in the tank, and a plurality of apertures disposed at constant intervals inside the metal body, wherein when any one of the plurality of apertures radiates microwaves to the image object, remaining apertures receive scattering microwaves from the image object.
Abstract translation: 传感器包括填充有匹配介质的容器，被配置为围绕容纳在容器中的图像对象的金属体以及以金属体内的恒定间隔设置的多个孔，其中当多个孔中的任何一个辐射微波时 对于图像对象，剩余的孔从图像对象接收散射微波。
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4.发明授权公开(公告)号：US11745025B2
公开(公告)日：2023-09-05
申请号：US16670729
申请日：2019-10-31
Inventor： Soon Ik Jeon , Bo Ra Kim , Jang Yeol Kim , Seong-Ho Son , Kwang Jae Lee , Soo-Ho Sohn , Ho Jin Lee
CPC classification number: A61N5/025 , A61F7/00 , A61F2007/0088
Abstract: Disclosed are a deep body spread microwave hyperthermia device for personal uses and an operation method thereof. The operating method may include generating a control signal to control patches attached to the skin of a user, dividing the control signal into a first signal and a second signal having a phase different from a phase of the first signal, transmitting the first signal and the second signal to patches attached to different positions, among the patches, and producing hyperthermia in a body of the user by radiating radio waves based on the first signal or the second signal received by each of the patches.
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