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Breast computed tomography system

一种断层摄影、计算机的技术，应用在乳腺摄影、使用断层扫描进行诊断、诊断等方向，能够解决难以检测肿瘤或钙化区域等问题，达到减少位置变化的效果

Active Publication Date: 2017-08-01
CANON KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is sometimes difficult to detect tumors or calcified areas that overlap tissue such as the breast because the images captured by mammography devices are planar images

Method used

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  • Breast computed tomography system
  • Breast computed tomography system
  • Breast computed tomography system

Examples

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Embodiment Construction

[0068] A computer tomography system for a breast according to an embodiment of the present invention will be described below with reference to the accompanying drawings. It should be noted that the materials, dimensions, shapes and relative positions of the components described in the embodiments are given for illustration only, and are not intended to limit the scope of the present invention unless otherwise stated.

[0069] refer to Figures 1A to 1E to Figure 10A and 10B , a computed tomography system for a breast according to an embodiment of the present invention will be described.

[0070] Computed tomography systems for the breast

[0071] will refer to Figure 2A and 2B as well as image 3 An X-ray tomography system including a breast computed tomography system according to an embodiment of the present invention will be described.

[0072] Figure 2B A schematic configuration of a breast computed tomography system 1 according to the second embodiment applied t...

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Abstract

The present invention provides a breast computed tomography system in which the body motion and the pain of an examinee during capturing of images of the breast are reduced. The breast computed tomography system includes a gantry accommodating a light emitting unit that radiates light onto the breast. The gantry includes a gripper having a right gripping portion and a left gripping portion.

Description

technical field [0001] The invention relates to a computerized tomography system for breasts in the field of medical equipment for acquiring tomographic images of breasts. Background technique [0002] Mammography devices, which capture mammogram images, have recently been used to detect breast cancer. However, it is sometimes difficult to detect tumors or calcified areas overlapping tissue such as the breast because images captured by mammography devices are planar images. This has led to the development of computed tomography systems for breasts that capture tomographic images of the breast using computed tomography techniques. [0003] PTL 1 and PTL 2 disclose a cone beam breast computed tomography system comprising an X-ray radiation unit and an X-ray detection unit. PTL 3 discloses a photoacoustic computed tomography system (PACT) for breasts, which includes an infrared irradiation unit and an ultrasonic detection unit. [0004] The computed tomography systems for br...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/04A61B5/00
CPCA61B5/0073A61B5/0091A61B5/0095A61B6/04A61B6/44A61B6/502A61B5/708A61B6/032A61B6/035A61B6/0414A61B6/0421A61B6/0428A61B6/0435A61B6/4429A61B6/4435A61B6/4441A61B6/4447
Inventor 伊藤靖浩
Owner CANON KK
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