MRI/PET/CT/PET-CT panoramic video auxiliary system

A PET-CT and panoramic video technology, which is applied in the parts of TV systems, TVs, color TVs, etc., can solve the problems that it is difficult for doctors to observe the scanning status of patients, affect the detection results, and the appearance of artifacts, and achieve direct and complete satisfaction. The effect of observation, clear division of labor, and single work

Inactive Publication Date: 2019-07-02
沈阳灵景智能科技有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

When performing these tests, patients need to keep a specific position during the scanning time, otherwise it will lead to artifacts, which will affect the test results and affect the diagnosis
When the patient enters the scanning frame hole with the scanning bed for

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  • MRI/PET/CT/PET-CT panoramic video auxiliary system
  • MRI/PET/CT/PET-CT panoramic video auxiliary system
  • MRI/PET/CT/PET-CT panoramic video auxiliary system

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Embodiment Construction

[0032] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] refer to figure 1, the present embodiment provides an MRI / PET / CT / PET-CT panoramic video assistance system, including: a video synchronous acquisition module 101, a video preprocessing module 102, a video splicing module 103, a video display module 104 and a video storage module 105, Wherein the video acquisition module 101 is composed of multiple wide-angle cameras and pose adjustment devices thereof, and is used to synchronously collect the video data of each camera; the video preprocessing module 102 is used to perform distortion correction processing on the video; the video splicing module 103 is used to process the video. The overlapping areas of videos from various channels are fused and stitched; the video display module 104 is used to display the stitched video; the video storage module 105 is used to store the stitched ...

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Abstract

The invention provides an MRI/PET/CT/PET-CT panoramic video auxiliary system which is applied in scanning detection of MRI, PET, CT, PET-CT and the like to acquire and monitor human pose states on a scanning bed in a scanning rack hole in real time. The system comprises a video synchronous acquisition module composed of multiple wide-angle cameras and a pose adjusting device thereof, a video preprocessing module for performing video distortion correction processing, a video splicing module for performing fusion splicing on video overlapping areas, a video storage module for storing spliced videos and a video display module for displaying the spliced videos. According to the system, GPU parallel computing multi-thread control is adopted, and video acquisition, preprocessing, splicing, display and storage are carried out by using a translation and variable diameter rotation composite motion model. The system can meet direct and complete observation of body position change when a doctor scans a patient.

Description

technical field [0001] The invention relates to the field of MRI / PET / CT / PET-CT auxiliary technology, in particular to an MRI / PET / CT / PET-CT panoramic video auxiliary system. Background technique [0002] CT (Computed Tomography), computerized tomography. Using computer technology to reconstruct the tomographic image of the measured object to obtain a three-dimensional tomographic scanning method. [0003] PET (positron emission tomography), positron emission tomography. Human metabolites such as glucose labeled with positron nuclides are used as imaging agents, and the metabolic changes of imaging agents are reflected through the uptake of imaging agents by lesions, thereby providing clinical biological metabolism information of diseases. [0004] PET-CT combines PET and CT organically, and uses the same examination bed to share an image workstation. PET / CT has the functions of PET, CT and fusion of PET images and CT images at the same time. [0005] MRI (Magnetic Resonanc...

Claims

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Application Information

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IPC IPC(8): G06T3/40G06T1/20G06T5/00G06T5/50H04N5/262
CPCG06T1/20G06T3/4038G06T5/006G06T5/50G06T7/0012G06T7/337G06T2207/10021G06T2207/30096G06T2207/30208H04N5/262
Inventor 苏向东苏杭姜琳琳
Owner 沈阳灵景智能科技有限公司
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