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Graphics processing unit (GPU) digital image system for microscopic captive test (CT) machine and control method of GPU digital image system for microscopic CT machine

A technology of digital images and sub-images, applied in computer tomography scanners, echo tomography, etc., can solve the problems of slow image processing speed and limited use range.

Inactive Publication Date: 2013-05-15
李华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the image processing speed of the micro-CT imaging system is slow and the scope of use is limited

Method used

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  • Graphics processing unit (GPU) digital image system for microscopic captive test (CT) machine and control method of GPU digital image system for microscopic CT machine
  • Graphics processing unit (GPU) digital image system for microscopic captive test (CT) machine and control method of GPU digital image system for microscopic CT machine
  • Graphics processing unit (GPU) digital image system for microscopic captive test (CT) machine and control method of GPU digital image system for microscopic CT machine

Examples

Experimental program
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Embodiment Construction

[0026] figure 1 Among them, the GPU digital image system for micro-CT machine consists of imaging light source 1, CMOS or CCD imager 3, embedded imaging and light source control system 6, precision electromechanical coupling XYZ and rotating object imaging platform 12, Linux Os as A basic CPU computing platform 15 is formed.

[0027] Wherein, the imaging light source 1 is connected with the embedded imaging and light source control system 6 through the RS232 serial line; the imaging gathering guide rail 9 of the CMOS or CCD imager 3 is connected with the stepper motor driving unit array 10 in the embedded imaging and light source control system 6 Connection: precision electromechanical coupling XYZ and rotating measured object imaging platform 12 are connected with stepper motor drive unit array 10 in light source control system 6; CPU computing platform 15 based on Linux Os is connected with light source control system 6 through router 14.

[0028] In the figure, 2 is the me...

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PUM

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Abstract

The invention discloses a graphics processing unit (GPU) digital image system for a microscopic captive test (CT) machine, and further discloses a control method of the GPU digital image system for the microscopic CT machine.. The GPU digital image system for the microscopic CT machine accelerates parallel image processing speeds, and accordingly can be used on a potable microscopic CT machine The technical scheme is that the GPU digital image system for the microscopic CT machine is composed of a central processing unit (CPU) computing platform (15) which is based on an imaging light source (1), a complementary metal oxide silicon (CMOS) or a charge coupled device (CCD) imager (3), an embedded-type imaging and light source control system (6), a precision electromechanical coupling XYZ, an imaging platform (12) of rotating an object to be measured and a LinuxOs.

Description

technical field [0001] The invention belongs to the field of imaging systems of micro-CT machines, in particular to a GPU digital image system for micro-CT machines and a control method thereof which can be used on portable micro-CT machines by accelerating parallel image processing speed. Background technique [0002] At present, the image processing speed of the micro-CT imaging system is slow and the scope of application is limited. Contents of the invention [0003] The object of the present invention is to provide a GPU digital image system for micro-CT machine and its control method that can be used on a portable micro-CT machine by accelerating parallel image processing speed. [0004] Technical scheme of the present invention is: [0005] GPU digital image system for micro-CT machine, characterized by imaging light source (1), CMOS or CCD imager (3), embedded imaging and light source control system (6), precision electromechanical coupling XYZ and rotating measure...

Claims

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Application Information

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IPC IPC(8): A61B6/03
Inventor 李华
Owner 李华
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