Ultrasonic diagnostic apparatus and the diagnostic method thereof

A diagnostic device and ultrasonic technology, applied in the directions of sonic diagnosis, infrasonic diagnosis, ultrasonic/sonic/infrasonic diagnosis, etc., can solve the problem of inability to shorten the diagnosis time, and achieve the effect of shortening the inspection time, reducing the burden, and improving the throughput

Active Publication Date: 2007-12-05
TOSHIBA MEDICAL SYST CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, even if the scan time is short, there is a problem that the diagnosis time cannot be shortened due to the subsequent operation of the same format

Method used

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  • Ultrasonic diagnostic apparatus and the diagnostic method thereof
  • Ultrasonic diagnostic apparatus and the diagnostic method thereof
  • Ultrasonic diagnostic apparatus and the diagnostic method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] First, Embodiment 1 of the present invention will be described.

[0032] FIG. 1 is a block diagram showing a schematic configuration of an ultrasonic diagnostic apparatus according to Embodiment 1 of the present invention.

[0033] In FIG. 1 , an ultrasonic diagnostic apparatus 20 includes a three-dimensional ultrasonic probe (3D probe) 22, a transmission and reception control unit 24 including a transmission and reception unit, a signal processing unit 26, a 3D image processing unit 28, a system control unit 30, and an operation panel 32. , a load echo processing unit 34 , a monitor display unit 36 ​​, and an output device 40 with a speaker 38 .

[0034] The 3D probe 22 transmits and receives ultrasonic waves to the subject P in order to obtain an ultrasonic tomographic image, the transmission and reception control part 24 transmits and receives electrical signals to the above-mentioned 3D probe 22, and the signal processing part 26 receives the transmission and recept...

Embodiment 2

[0065] In the first embodiment described above, the relative positional relationship between the 3D probe and the heart was shown, but in the second embodiment, a warning is issued when the tomographic image is not correctly scanned.

[0066] In addition, in this second embodiment, the structure and basic operation of the ultrasonic diagnostic apparatus are the same as those of the ultrasonic diagnostic apparatus of the first embodiment shown in FIGS. The same reference numerals are used, and illustrations and descriptions thereof are omitted, and only different parts are described.

[0067] 11 is a diagram showing an example of a monitor display layout for recognizing the positional relationship between the 3D probe 22 and the heart 50 according to the second embodiment of the present invention. Here, a warning display (for example, "warning") 100 is provided on the screen to indicate whether the four-chamber tomographic image obtained as the ROI information 74 is a correct t...

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PUM

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Abstract

When an ultrasonic diagnosis device operated based on 3-D ultrasonic video implements heart wall motion functional diagnosis on the measured object (P) before and after applying load, 3D volume data is obtained through performing scan of definite time by 3D prode (22) , and the section of heart is displayed on monitor display unit (36) direct towards muti-section. In addition, the relative position relation of probe and heart is displayed on the monitor display unit (36) to make the display angle of heart section displayed on the monitor display unit (36) constant.

Description

technical field [0001] The present invention relates to an ultrasonic diagnostic apparatus and a diagnostic method of the apparatus, and more specifically, to an ultrasonic diagnostic apparatus that scans a section of an object with an ultrasonic beam to obtain a 3D image, thereby improving the efficiency of 3D image collection and inspection. Background technique [0002] In ultrasonic diagnosis, there is a diagnostic method called a stress echo method for diagnosing the wall motion function of the heart before and after stress is applied. In this method, for example, a subject is jogged, images of the myocardium are taken before and after the jog, and the images are compared to determine an abnormal site. In addition, there is a function to display the wall motion score of the stress echo according to the format. [0003] When diagnosing a two-dimensional (2D) tomographic image, the operator makes the tomographic image itself conform to the format to display each part, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B8/13A61B8/00
CPCA61B8/0883A61B8/463G01S15/8993G01S7/52074A61B8/14A61B8/483A61B5/4884A61B8/08
Inventor 市冈健一潟口宗基
Owner TOSHIBA MEDICAL SYST CORP
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