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Method of displaying image in CT interventional therapy

A technology of image display and interventional therapy, which is applied in medical science, surgery, diagnosis, etc., can solve the problems of increasing the risk of patients and increasing the time for doctors to judge, and achieve the effect of reducing risks

Inactive Publication Date: 2008-07-30
SIEMENS SHANGHAI MEDICAL EQUIP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The doctor's intuition is usually that the arrangement order of the images is consistent with the actual position of the patient on the examination bed. If the two are inconsistent (opposite), the doctor will subconsciously judge the arrangement of the images every time he watches the images on the monitor. On the one hand, it increases the time for doctors to judge, on the other hand, if the judgment is wrong, it also increases the risk of patients during interventional treatment

Method used

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  • Method of displaying image in CT interventional therapy
  • Method of displaying image in CT interventional therapy
  • Method of displaying image in CT interventional therapy

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Embodiment Construction

[0030] In the embodiment of the present invention, when the patient uses figure 1 When the shown CT system performs interventional treatment, a monitor 600 needs to be added beside the examination bed 300 . The monitor 600 is often located on the left or right side of the examination table 300 from the perspective of facing the machine frame. The images displayed on the screen of the monitor 600 are from the images generated by the image reconstruction system, usually three images. These three images are arranged on the screen of the monitor 600 in two rows above and below. Centered on the top row is the central image.

[0031] In addition to the possible change of the position of the monitor 600, the position of the patient lying on the examination table 300 is also different, some are head first, some are foot first.

[0032] Figure 5 It is a schematic diagram of the first situation of the embodiment of the present invention. At this time, the position of the patient on...

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Abstract

The invention provides an image display method in CT interventional therapy. A monitor is arranged beside a checking table. The monitor is connected with an image control system and at least two rebuilding images are displayed on the monitor. The method firstly sets the arrangement sequence of the image according to the orientation of a patient on the checking table and the position of the monitor opposite to the checking table and then the image control system adjusts the arrangement sequence of the rebuilt image. Adopting the invention can lead the arrangement sequence of the image displayed on the monitor to be consistent to the orientation of the patient on the checking table all the time; consequently the image on the monitor acquired can be convenient for the intuitional judgment of a doctor for one aspect and reduce the danger of the patient for the other aspect.

Description

technical field [0001] The present invention relates to an image display method, in particular to an image display method for computed tomography (Computed Tomography; "CT" for short) intervention (Intervention) treatment. Background technique [0002] Interventional CT is a technique that uses CT as a guiding device for fine-needle aspiration biopsy or treatment. Under the guidance of the CT machine, specific instruments are introduced into the diseased parts of the human body through tiny wounds or human cavity for treatment. Due to the advantages of no need for surgery, high positioning accuracy and few complications, CT interventional technology has been widely used in more and more medical fields. [0003] A typical CT equipment such as figure 1 As shown, a frame 100 is included, in which there is a turntable 200 rotating for scanning inspection. A frame hole 110 is provided in the frame 100 , and the turntable 200 rotates around the frame hole 110 . The patient lie...

Claims

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Application Information

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IPC IPC(8): A61B6/03A61B17/00A61B19/00A61B90/00
Inventor 孙宇虹
Owner SIEMENS SHANGHAI MEDICAL EQUIP LTD
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