Unlock instant, AI-driven research and patent intelligence for your innovation.

Three-dimensional image construction method using X-ray device

A construction method and technology of three-dimensional images, which are applied in X-ray equipment, material analysis using radiation, and image data processing, etc., can solve the problems of reduced device accuracy, long time, and difficulty in obtaining three-dimensional images.

Inactive Publication Date: 2003-02-05
SAMSUNG ELECTRONICS CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in conventional X-ray devices, tomograms of one focal plane can be obtained, but there is a problem that it is difficult to obtain a three-dimensional image of a subject
Accordingly, an X-ray tomogram is obtained when an X-ray irradiator and an X-ray detector are moved in combination, so that it takes a long time to obtain the tomogram, and the accuracy of the apparatus decreases

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Three-dimensional image construction method using X-ray device
  • Three-dimensional image construction method using X-ray device
  • Three-dimensional image construction method using X-ray device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Hereinafter, a three-dimensional image construction method using the X-ray apparatus of the present invention will be described in detail with reference to the accompanying drawings.

[0019] Fig. 3 is a schematic diagram showing the X-ray apparatus of the present invention.

[0020] Referring to Fig. 3, the X-ray apparatus of the present invention comprises a workbench 120, is used to irradiate X-ray to the X-ray irradiator 110 on the main body 130 that is placed on the workbench 120, is used to pass through the X-ray of main body 130. An image electron multiplier tube 140 for converting radiation into a visible ray image, an image selection unit 150 for selecting a specific area from the image multiplied by the image electron multiplier tube 140, and an image selection unit 150 for obtaining a specific area selected by the image electron multiplier tube 140. The photographing unit 160 of the image of the area.

[0021] The X-rays irradiated by the X-ray irradiator 11...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Disclosed herein is a three-dimensional image constructing method using an X-ray apparatus. In the three-dimensional image constructing method, a construction space of a subject and information for the construction space are set. Thereafter, a plurality of transmission images of the subject are obtained. The data of the construction space are calculated on the basis of the information for the construction space set at the setting step and the transmission images obtained at the image obtaining step. The construction space is constructed on the basis of the data calculated at the image processing step.

Description

technical field [0001] In general, the present invention relates to X-ray apparatus, and more particularly to a method of three-dimensional image construction using an X-ray apparatus for constructing a three-dimensional image from an X-ray image. Background technique [0002] figure 1 is a schematic diagram illustrating a conventional X-ray apparatus. [0003] refer to figure 1 , a conventional X-ray device includes an X-ray irradiator 10 for radiating X-rays and an X-ray detector 20 for detecting X-rays that have passed through a body 30 . The X-ray irradiator 10 works in conjunction with the X-ray detector 20 . That is, when the X-ray irradiator 10 irradiates X-rays to the rotating body 30 , the X-ray detector 20 in combination with the X-ray irradiator 10 detects the X-rays passing through the rotating body 30 . [0004] figure 2 is a schematic diagram showing the shooting operation of a conventional X-ray device. [0005] see figure 2 , while rotating along the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G03B42/02G01N23/04
CPCY10S378/901G01N23/04G03B42/02
Inventor 金亨哲全亨祚郑在贤金榕元崔源尹广峻郑玹权金俊甫金宰完卢荣俊赵滎锡
Owner SAMSUNG ELECTRONICS CO LTD