Microscopy similar three-dimensional ultrasonic imaging method
A three-dimensional ultrasound and imaging technology, applied in the field of imaging medicine, can solve the problems of high cost and difficult repeated inspection, and achieve the effect of curbing the occurrence of liver cancer and having unique diagnostic value.
Active Publication Date: 2011-08-10
真立(宜昌)医疗科技有限公司
View PDF3 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Other examinations such as liver puncture and kidney puncture are invasive examinations, and the accuracy of the display is high, but the cost is high. Because of the invasiveness, it is difficult to repeatedly check and be used for population censuses
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0033] Example: According to figure 1 As shown in —10, the steps of the microscopic three-dimensional ultrasound imaging method are as follows:
[0034] (1) Magnify the B-ultrasound image on the screen by 2-3 times, and in the three-dimensional mode, use conventional abdominal and superficial B-ultrasound probes to scan the target;
[0035] (2) Scan at a constant speed (parallel scan and sector scan), adjacent scan lines include the lateral resolution performance of ultrasound;
[0036] (3) In the three-dimensional mode (the three-dimensional mode contained in the ultrasonic instrument or the corresponding workstation), use the appropriate sampling frame thickness to sample the formed three-dimensional image;
[0037] (4) Select the C surface of the three-dimensional image, apply the minimum mode (Min) of the three-dimensional image, and enlarge the image again;
[0038] (5) By observing the image structure, brightness and shape of the image obtained after re-enlargement, many extremely...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a microscopy similar three-dimensional ultrasonic imaging method which comprises the following steps of: using a conventional B ultrasonic probe for scanning targets, and magnifying an image by 2-3 times, wherein the scanning manner includes a parallel scanning and a fan-shaped scanning, and neighboring scanning lines comprise lateral resolution performance of the ultrasonic; under a three-dimensional imaging mode, using appropriate sampling frame thickness to sample the formed three-dimensional image; selecting a plane C of the three-dimensional image, and using a minimum mode of the three-dimensional image to magnify the image again. The imaging mode of the method breaks the limit of the physics principles of the ultrasonic on application; when a 3-7 MHz ultrasonic frequency is in use, the internal structure of a parenchymal tissue as small as 0.05 mm can be observed, so that the effect similar to that of the observation under a microscope is implemented; with the adoption of the new image structure provided by the method, the information of the ultrasonic image is greatly enriched, and the objectivity and the accuracy of image analysis are improved, so that the method provides new evidence for early diagnosis and observation of curative effect of various parenchymal tissue diseases.
Description
Technical field [0001] The invention relates to the field of imaging medicine, in particular to a microscopic three-dimensional ultrasound imaging method that enables ultrasound images to achieve similar low-power microscope observation effects. Background technique [0002] With the development of digital technology, the various resolution capabilities and display characteristics of ultrasonic detection technology have made great progress, and more colorful audio-visual information can be obtained through the echo of various organizations. However, there are still some extremely valuable audiographic information that cannot be effectively reflected in two-dimensional ultrasound examinations. [0003] At present, the detection of fetus, heart and other parts of 3D ultrasound is the application of 3D ultrasound for the purpose of stereo observation. There is no application-like microscopic 3D ultrasound imaging method, which is similar to the display accuracy or image resolution per...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): A61B8/00
Inventor 陈莉易君度
Owner 真立(宜昌)医疗科技有限公司