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Method of selecting automatic speech instruction for CT scanning

A technology of CT scanning and automatic voice, applied in computerized tomography scanners, material analysis using radiation, echo tomography, etc., can solve the problems of inconvenient use, long time, inconvenient search instructions, etc.

Active Publication Date: 2009-06-24
SIEMENS SHANGHAI MEDICAL EQUIP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, although the automatic voice instruction method can solve the shortcomings of the oral instruction method, it is not very convenient to use
When there are many instructions for CT scan inspection, or each instruction is recorded in many languages ​​or dialects, the name list of these voice instructions will be very long, and it is inconvenient to find the corresponding instructions
And when the name of the required voice command is found, the voice command recorded in the required language or dialect must be selected, so the operation of voice command selection is cumbersome and takes a long time.

Method used

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  • Method of selecting automatic speech instruction for CT scanning
  • Method of selecting automatic speech instruction for CT scanning
  • Method of selecting automatic speech instruction for CT scanning

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Embodiment Construction

[0016] In order to solve the problems in the prior art that different voice commands and the names of the same voice command recorded in different languages ​​are placed in the same list for the scanning operator to select during scanning, resulting in the problem that the list is too long and inconvenient to select, The method for selecting automatic voice commands for CT scanning inspection of the present invention divides the step of selecting voice commands into two steps of selecting language and selecting commands.

[0017] The above-mentioned voice commands are pre-recorded in various languages ​​and stored in the storage device of the CT equipment. When selected, the corresponding voice commands will be played; the patient makes corresponding actions after hearing the voice commands to Meet the needs of scanning and avoid the generation of motion artifacts.

[0018] In one embodiment of the method for selecting automatic voice commands for CT scan examination of the pr...

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Abstract

A method for automatically choosing speech instruction for CT scanning examination includes choosing one from different languages stored in advance, and choosing the speech instruction for automatically reproducing the instruction with chosen language.

Description

technical field [0001] The invention relates to a method for selecting instructions, in particular to a method for computer tomographic imaging [0002] (Computed Tomography, hereinafter referred to as CT) scanning inspection method of automatic voice command selection method. Background technique [0003] In CT scanning examination, motion artifacts (motion artifacts) are often generated in subsequent image reconstruction (image reconstruction) due to some actions of the patient during the scanning process, such as swallowing, inhaling, and exhaling. For example, when two-exposure is used for chest photography, because the airway will shift between two exposures, the outline of the trachea will still exist in the image after subtraction, resulting in motion artifacts. [0004] After the motion artifact is generated, various methods have to be used in image reconstruction to eliminate the motion artifact to obtain a higher quality reconstructed image. The commonly used meth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B6/03G01N23/04
Inventor 陈马昊唐建军李治辉
Owner SIEMENS SHANGHAI MEDICAL EQUIP LTD