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Control method of progress column, method and device for displaying image acquisition progress

A technology of image acquisition and control method, which is applied in the direction of image communication, color TV parts, TV system parts, etc. It can solve the problem that the progress display is not smooth, the progress bar cannot display the time, and the user cannot effectively estimate the consumption of subsequent steps. Time and other issues, to achieve the effect of real instruction experience

Active Publication Date: 2014-10-22
SHANGHAI UNITED IMAGING HEALTHCARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention solves the problem that the progress bar in the prior art cannot display the time required for the whole process of image acquisition, so that the user cannot effectively estimate the time-consuming of subsequent steps, and the progress display is not smooth

Method used

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  • Control method of progress column, method and device for displaying image acquisition progress
  • Control method of progress column, method and device for displaying image acquisition progress
  • Control method of progress column, method and device for displaying image acquisition progress

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] After the DR device is turned on, the user selects the Chest PA protocol for the first time to capture images.

[0071] After the user presses the exposure handle, the control unit 4 requests to obtain the preset acquisition duration from the determination unit 3. Since it is the first acquisition, there is no actual acquisition duration corresponding to the Chest PA protocol in the storage unit 2. Therefore, the determination unit 3 calls the storage unit 3. The default collection duration in the unit 2, for example, 8 seconds, is used as the preset collection duration. The control unit 4 adjusts the progress bar using the aforementioned control method of the progress bar and notifies the user through the display unit 5.

[0072] Specifically, the control unit 4 obtains the moving speed v of the pointer based on the first position P1, the second position P2 and the preset acquisition time period. The pointer 120B moves from the first position P1 to the second position ...

Embodiment 2

[0076] The user selects the Chest PA protocol again to acquire images.

[0077] After the user presses the exposure handle, the control unit 4 requests to obtain the preset acquisition duration from the determination unit 3. Since it is not the first acquisition, the actual acquisition duration corresponding to the Chest PA protocol is stored in the storage unit 2. Therefore, the determination unit 3 calls the stored The actual acquisition duration in unit 2 is used as the preset acquisition duration, for example, the previous actual acquisition duration is 6 seconds, and now 6 seconds is used as the preset acquisition duration, and the control unit 4 adjusts the progress bar by using the control method of the aforementioned progress bar and The user is notified through the display unit 5 . In another embodiment, the determining unit 3 may also use the calculation unit 31 to calculate the average value of the actual acquisition time of multiple image acquisitions as the preset a...

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Abstract

The invention provides a control method of a progress column, a method and device for displaying image acquisition progress, and a radiography device. The progress column comprises a progress bar and an indicator which moves along the progress bar so as to indicate the image acquisition progress; the progress bar comprises a first position, a second position and a third position; and a distance between the first position and the second position is greater a distance between the second position and the third position. The control method of the progress column includes the following steps that: a pre-set acquisition duration is obtained; the movement speed of the indicator is obtained based on the first position, the second position and the preset acquisition duration; the indicator is moved to the second position from the first position with the movement speed; and image acquisition progress signals are obtained, and whether image acquisition is completed is judged, if the image acquisition is completed, the indicator is adjusted to the third position. With the control method of the progress column, the method and device for displaying the image acquisition progress, and the radiography device provided by the technical schemes of the invention adopted, the progress of the image acquisition can be displayed smoothly, and user experience can be improved.

Description

technical field [0001] The invention relates to the field of progress information display, in particular to a control method of a progress bar, a method and device for displaying image acquisition progress, and X-ray photography equipment. Background technique [0002] When examining with large medical equipment, such as Digital Radiography (DR) equipment, a predetermined workflow needs to be followed. The routine medical examination workflow includes the following basic steps: application for examination; registration; image acquisition; image processing and diagnosis; filing. Among them, image acquisition is a time-consuming link in the entire workflow. In order to make the doctor or operator more intuitively understand the execution of the image acquisition link in the workflow, the DR device usually displays the acquisition progress during the image acquisition process. [0003] The image acquisition process of existing DR equipment is usually divided into several stag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N5/76H04N5/32
Inventor 龙海成
Owner SHANGHAI UNITED IMAGING HEALTHCARE
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