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A quick positioning installation device for a pet detector module

A technology for positioning installation and detectors, applied in radiation detection devices, instruments for radiological diagnosis, medical science, etc. The effect of positioning and simple structure

Active Publication Date: 2021-10-15
FMI MEDICAL SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] PET (Positron Emission Computed Tomography) is an international cutting-edge medical molecular imaging diagnostic equipment. PET scanning equipment consists of multiple detector modules, and its important indicators such as position resolution and sensitivity depend on the performance and installation of the detector modules. , so the detector is the core component of the PET scanning equipment. In the prior art, the detector module and the PET ring design match the structural card slot structure to locate the position of the detector module on the PET ring. The structure is complex, the positioning accuracy is low, and the efficiency is low. Low

Method used

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  • A quick positioning installation device for a pet detector module
  • A quick positioning installation device for a pet detector module
  • A quick positioning installation device for a pet detector module

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Embodiment Construction

[0016] Refer Figure 1 to 4 Embodiments of the rapid positioning mounting device of the PET detector module of the present invention are further illustrated.

[0017] A PET detector module rapidly positioning mounting means, including PET ring 1 and PET detector module 2, and two pin holes 21 are provided with two pin holes 21, and the PET ring 1 is provided with several and said The pin hole 21 is fitted with the positioning hole 11, and the positioning hole 11 is connected to the detachable positioning tool 3, and the PET detector module 2 is provided with a number of threaded holes 22, and there are a number of pieces on the PET ring 1. The threaded hole 22 is fitted with a connected through hole 12, and the PET detector module 2 is placed in the PET ring 1, and the positioning hole 11 of the PET ring 1 and the pin hole 21 of the PET detector module 2 are aligned with the PET detector module 2. In order to implement the precision positioning of the PET ring 1 and the PET detecto...

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Abstract

The invention discloses a PET detector module rapid positioning installation device, which comprises a PET ring and a PET detector module. The end face of the PET detector module is provided with two pin holes, and the PET ring is provided with several The positioning hole matches the positioning hole, the positioning hole is connected with a detachable positioning tool, the PET detector module is provided with a number of threaded holes, and the PET ring is provided with a number of channels that are connected with the threaded holes. hole, the present invention realizes fast, simple and accurate positioning through the positioning holes on the PET ring and the PET detector module, and has a simple structure and convenient operation.

Description

Technical field [0001] The present invention relates to the technical field of medical imaging equipment, and more particularly to a PET detector module rapid positioning mounting device. Background technique [0002] PET (positron emission computer fault imaging) is an internationally cut medical molecular imaging diagnostic apparatus. The PET scanning device has multiple detector modules, and its location resolution, sensitivity, etc. It depends on the performance and installation of the detector module. Therefore, the detector is the core component of the PET scanning device. The prior art block structure is complicated with the PET ring design, and the positional structure of the detector module is complex on the PET ring, low positioning accuracy, efficiency Low. Inventive content [0003] In response to the shortcomings of the prior art, the present invention provides a PET detector module to accurately position, rapidly mounted methods, simple operation, high positioning ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B6/03
CPCA61B6/037A61B6/42A61B6/44
Inventor 马兴江盛东良颜建华
Owner FMI MEDICAL SYST CO LTD