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Imaging method, scanning control method, apparatus, system and equipment, and storage medium

A scanning equipment and scanning control technology, applied in radiological diagnostic image/data processing, medical science, instruments for radiological diagnosis, etc., can solve the problems of large radiation damage and long scanning time of the subject

Inactive Publication Date: 2019-01-11
NEUSOFT MEDICAL SYST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although this technology can obtain the images of the special movement period of the inspected part to a certain extent, it takes a long time to scan the inspected object continuously for a long time, and the radiation damage to the inspected object is great.

Method used

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  • Imaging method, scanning control method, apparatus, system and equipment, and storage medium
  • Imaging method, scanning control method, apparatus, system and equipment, and storage medium
  • Imaging method, scanning control method, apparatus, system and equipment, and storage medium

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Embodiment Construction

[0102] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0103] In practical application, scan through CT (Computed Tomography, namely electronic computer tomography), PET-CT (where PET is the abbreviation of Positron Emission computed Tomography, meaning positron emission computed tomography), or other imaging systems For the object under inspection, if the object under inspection is a moving object and it is necessary to obtain images of the object during the special movement period, for example: it is necessary to obtai...

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Abstract

An imaging method, a scanning control method, apparatus, system and equipment, and a storage medium are disclosed. The scanning control method includes: obtaining a scanning start time and a scanningend time; acquiring a scanning start position and a scanning end position; controlling the table to move to the scanning start position at a target moving speed at the scanning start time, and continuing to move uniformly toward the scanning end position at the target speed; and controlling the scanning device to continuously scan the detected object from the scanning start time to the scanning end time. The scanning control method can drive the subject to uniformly move from the scanning start position to the scanning end position from the table while starting to continuously scanning the subject, and furthermore, the scanning time can be shortened, and the scanning efficiency can be improved, and the radiation dosage of the subject can be reduced.

Description

technical field [0001] The present application relates to the technical field of imaging control, in particular to an imaging method and a scanning control method, device, system, device and storage medium. Background technique [0002] In the field of medical imaging, the imaging system usually uses corresponding signals to scan a certain part of the subject, and obtains an image of the subject through a series of processing on the scanning results. Taking the imaging system as a CT system and the subject as a human body as an example, in some scenarios, it is necessary to obtain images of the subject during special motion. [0003] In order to obtain images during the special movement period of the inspected part, the relevant technology controls the scanning device to scan the object while simultaneously detecting the motion signal of the object, corresponding the scanning data to the detected motion signal, and continuously scans the object for a long time until After t...

Claims

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Application Information

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IPC IPC(8): A61B6/00
CPCA61B6/52
Inventor 黎新亮
Owner NEUSOFT MEDICAL SYST CO LTD
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