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Access door or gantry including antenna assembly for therapy or imaging

A component and antenna technology, which is applied in the field of access doors and antenna components, can solve the problems of the unacceptable size of the antenna and the loss of radio frequency signals, and achieve the effects of minimizing mechanical stress, high comfort, and simple and fast operation.

Active Publication Date: 2020-06-19
皮耶尔弗朗切斯科帕沃尼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The fact that the gantry is fixed and the bed is also vertically movable creates a series of drawbacks such as loss of radio frequency signals (also called RF signals)
[0006] Furthermore, the antennas of the antenna array do not allow the device to be adapted to the size of the patient undergoing treatment, since they are attached to the table in a fixed manner

Method used

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  • Access door or gantry including antenna assembly for therapy or imaging
  • Access door or gantry including antenna assembly for therapy or imaging
  • Access door or gantry including antenna assembly for therapy or imaging

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Embodiment Construction

[0058] special reference Figures 1A-1C with figure 2 , shows a tumor hyperthermia system according to the present invention indicated by reference numeral 1 .

[0059] The system comprises a table 2, an array of first antennas 3 connected to the table 2, and a bed 4 on which the patient is placed, wherein the bed has a second antenna 4A arranged inside.

[0060] Although not shown in the drawings, it is possible to provide a plurality of second antennas arranged within the bed without departing from the scope of the invention.

[0061] In particular, the platform 2 is configured to perform movements in the vertical direction, thereby being raised and lowered (see Figure 1B shown in the double arrow Y), and the bed 4 is configured to perform longitudinal movement, so as to be able to move between the first position and the second position, so that the patient can receive the specific treatment required (see Figure 1B Double arrow X) shown in , and vice versa, in a first ...

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PUM

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Abstract

The invention relates to an access door or a stand and an antenna assembly for a therapy device or for an imaging device, in particular for a tumor thermotherapy system. In particular, said assembly comprises an access door or platform (2); an array of first antennas (3) connected to said platform (2); a bed (4), said bed being at least movable relative to said platform a frame (2) that moves longitudinally; and at least one second antenna (4A) disposed within said bed, wherein said assembly includes a lifting device (2A) for lifting said access door or platform.

Description

technical field [0001] The invention relates to an access door (or stand) and an antenna assembly for treatment equipment or imaging equipment, especially for a tumor thermotherapy system. Background technique [0002] Hereinafter, this specification will refer to a tumor hyperthermia system, although not explicitly described, the same technical features of the present invention can also be applied to other equipment, such as computer tomography equipment or magnetic resonance imaging equipment. [0003] Currently, known tumor hyperthermia devices are provided with a fixed access door or "table", and a bed on which the patient is placed, which is movable both in the longitudinal direction and in the vertical direction. [0004] In addition, referring to some tumor hyperthermia equipment, an antenna array is arranged on the platform, wherein the antennas of the antenna array are fixedly connected to the platform, and other antennas can be positioned in the bed. [0005] The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/055A61N1/40A61N5/01A61N5/02
CPCA61B5/055A61N1/403A61N5/01A61N5/025A61B5/704
Inventor 皮耶尔弗朗切斯科·帕沃尼
Owner 皮耶尔弗朗切斯科帕沃尼
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