CN104013439A - Ultrasonic superposition detection system based on voltage calibration - Google Patents
Ultrasonic superposition detection system based on voltage calibration Download PDFInfo
- Publication number
- CN104013439A CN104013439A CN201410186228.4A CN201410186228A CN104013439A CN 104013439 A CN104013439 A CN 104013439A CN 201410186228 A CN201410186228 A CN 201410186228A CN 104013439 A CN104013439 A CN 104013439A
- Authority
- CN
- China
- Prior art keywords
- tissue
- image
- detection
- bit
- primitive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention relates to an ultrasonic superposition detection system based on voltage calibration. The ultrasonic superposition detection system comprises an ultrasonic probe for detecting tissue to be detected, a display screen and a host for controlling the ultrasonic probe. The ultrasonic probe is provided with detecting elements. The tissue to be detected includes static comparison tissue, a static standard image and a blank background. An image processor and a signal generator are arranged in the host. A voltage regulator is connected between the ultrasonic probe and the host. The detection elements include the odd-bit elements and the even-bit elements. The host controls the signal generator to send out odd-bit signals and even-bit signals in sequence to activate odd-bit units to detect the tissue to be detected, and the tissue to be detected reflects the signals to the even-bit elements and the odd-bit elements in a staggered mode so that odd-bit detection signals and even-bit detection signals can be obtained. An image obtained after superposition is conducted on the obtained even-bit detection signals and the obtained odd-bit detection signals through the image processor is displayed on the display screen. Detection is conducted through the odd-bit units and even-bit units independently, and therefore interference between adjacent elements is avoided, detection accuracy is improved, and errors are reduced.
Description
Technical field
The present invention relates to field of medical technology, relate in particular to ultrasonic wave detecting system.
Background technology
Ultrasound examination be by ultrasound probe based on Doppler effect principle, internal organs and the blood flow of motion are detected, and by the signal detecting through image processes and displays on display screen.When ultrasound probe detects at present, directly probe is placed in muscular tissue, the shortcoming existing in testing process is: during probe work, the hyperacoustic detection of surrounding enviroment noise effect, causes the image on display screen to have noise, affects image recognition; And when slight damage appears in probe, operator cannot discover from image, thereby can exist, detect the excessive defect of error; And while detecting between the adjacent primitive on ultrasound probe, mutually crosstalk, cause testing result inaccurate.
Summary of the invention
The applicant, for the above-mentioned shortcoming of existing ultrasound probe detection system, studies and improves, and a kind of ultrasound wave stack detection system based on voltage calibration is provided, and it has the feature accurate, error is little that detects.
The technical solution adopted in the present invention is as follows:
Ultrasound wave based on a voltage calibration stack detection system, for detection of the ultrasound probe of tissue to be measured, display screen and for controlling the main frame of ultrasound probe, ultrasound probe, with detecting primitive, is characterized in that:
Tissue to be measured comprises static contrast tissue, static criteria image and blank background, and in main frame, device has image processor, signal generator, between ultrasound probe and main frame, is connected with voltage adjuster;
Ultrasound probe obtains static contrast images, by detecting blank background, obtains background noise image and obtain detection of dynamic image by detecting muscular tissue by detecting static contrast tissue, image processor is processed static contrast images and static criteria image and comparative information is passed to voltage adjuster by contrast, image processor obtains detected image by detection of dynamic image and the processing of background noise image overlay;
Detect primitive and comprise strange position primitive and even position primitive, host computer control signal generator first sends the strange bit location of strange position signal activation and detects tissue to be measured, and tissue to be measured obtains even position detection signal to even position primitive signaling reflex; After host computer control signal generator, send the even position even bit location of signal activation and detect tissue to be measured, tissue to be measured obtains strange position detection signal to strange position primitive signaling reflex; Even position detection signal is shown on display screen with the image that strange position detection signal obtains by image processor overlap-add procedure.
Beneficial effect of the present invention is as follows:
The present invention is by detecting static contrast tissue, the quality of convenient identification ultrasound probe; By voltage adjuster adjustment, supply with the voltage of ultrasound probe, ultrasound probe is calibrated, and by detection of dynamic image and the denoising of background noise image overlay, in the detected image obtaining, without noise, be convenient to observe, reduce error; Adopt strange bit location and even bit location separate detection, pass through image processor overlap-add procedure, avoided crosstalking between adjacent primitive, improved the accuracy detecting.
Accompanying drawing explanation
Fig. 1 is operation principle block diagram of the present invention.
Fig. 2 is another operation principle block diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1 and Fig. 2, the present invention is for detection of the ultrasound probe 2 of tissue 3 to be measured, display screen 4 and for controlling the main frame 1 of ultrasound probe 2, and ultrasound probe 2, with detecting primitive, is characterized in that:
Tissue to be measured comprises static contrast tissue 5, static criteria image 8 and blank background 6, and in main frame 1, device has image processor 3, signal generator 10;
Ultrasound probe 2 obtains static contrast images 51 by detecting static contrast tissue 5, by detecting blank background 6, obtain background noise image 61 and obtain detection of dynamic image 71 by detecting muscular tissue 7, image processor 3 comprises comparing module 31 and overlap-add procedure module 32, comparing module 31 is processed with static criteria image 8 static contrast images 51 by contrast, the comparative information that obtains is on the one hand for identifying the quality of ultrasound probe 2: only have when the difference between static contrast images 51 and static criteria image 8 is within the specific limits time, ultrasound probe 2 could continue to use, otherwise need to change, pass on the other hand voltage adjuster 11: adjustment offers the voltage of ultrasound probe 2 to voltage adjuster 11 according to contrast signal, and calibration ultrasound probe 2 makes its static contrast images 51 obtaining overlap with static criteria image 8, to reduce to detect error.
Overlap-add procedure module 32, by detection of dynamic image 71 and background noise image 61 overlap-add procedure, is about to obtain detected image 9 after the noise removal in detection of dynamic image 71, and detected image 9 is shown on display screen 4; Due in detected image 9 without noise, it is clean, clear, handled easily personnel observe.
The detection primitive of ultrasound probe 2 comprises strange position primitive 21 and even position primitive 22, main frame 1 control signal generator 10 first sends strange position signal 101 and activates strange bit location 21 detection tissue to be measured, and tissue to be measured obtains an even detection signal 24 to even position primitive 22 signaling reflex; After main frame 1 control signal generator 10, send even position signal 102 and activate even bit location 22 detection tissue to be measured, tissue to be measured obtains a strange detection signal 23 to strange position primitive 21 signaling reflex; Even position detection signal 24 is shown on display screen 4 with the image that strange position detection signal 23 obtains by image processor 5 overlap-add procedure.
The present invention is by detecting static contrast tissue, the quality of convenient identification ultrasound probe; By voltage adjuster adjustment, supply with the voltage of ultrasound probe, ultrasound probe is calibrated, and by detection of dynamic image and the denoising of background noise image overlay, in the detected image obtaining, without noise, be convenient to observe, reduce error; Adopt strange bit location and even bit location separate detection, pass through image processor overlap-add procedure, avoided crosstalking between adjacent primitive, improved the accuracy detecting.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and without prejudice to spirit of the present invention in the situation that, the present invention can do any type of modification.
Claims (1)
1. ultrasound wave based on a voltage calibration stack detection system, for detection of the ultrasound probe (2) of tissue to be measured (3), display screen (4) and for controlling the main frame (1) of ultrasound probe (2), ultrasound probe (2), with detecting primitive, is characterized in that:
Described tissue to be measured comprises static contrast tissue (5), static criteria image (8) and blank background (6), in described main frame (1), device has image processor (3), signal generator (10), between ultrasound probe (2) and main frame (1), is connected with voltage adjuster (11);
Described ultrasound probe (2) obtains static contrast images (51) by detecting described static contrast tissue (5), by detecting blank background (6), obtain background noise image (61) and obtain detection of dynamic image (71) by detecting muscular tissue (7), described image processor (3) comprises comparing module (31) and overlap-add procedure module (32), comparing module (31) is processed static contrast images (51) and static criteria image (8) and comparative information is passed to voltage adjuster (11) by contrast, image processor (3) obtains detected image (9) by detection of dynamic image (71) and background noise image (61) overlap-add procedure,
Described detection primitive comprises strange position primitive (21) and even position primitive (22), described main frame (1) control signal generator (10) first sends strange position signal (101) and activates strange bit location (21) and detect tissue to be measured, and tissue to be measured obtains even position detection signal (24) to an even position primitive (22) signaling reflex; After main frame (1) control signal generator (10), send an even position signal (102) and activate even bit location (22) and detect tissue to be measured, tissue to be measured obtains strange position detection signal (23) to a strange position primitive (21) signaling reflex; Described even position detection signal (24) is shown on display screen (4) with the image that strange position detection signal (23) obtains by image processor (5) overlap-add procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410186228.4A CN104013439A (en) | 2014-05-05 | 2014-05-05 | Ultrasonic superposition detection system based on voltage calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410186228.4A CN104013439A (en) | 2014-05-05 | 2014-05-05 | Ultrasonic superposition detection system based on voltage calibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104013439A true CN104013439A (en) | 2014-09-03 |
Family
ID=51430643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410186228.4A Pending CN104013439A (en) | 2014-05-05 | 2014-05-05 | Ultrasonic superposition detection system based on voltage calibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104013439A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754518A (en) * | 2020-12-31 | 2021-05-07 | 深圳市恩普电子技术有限公司 | Ultrasonic system and method for intelligently adjusting ultrasonic emission voltage |
| CN113050096A (en) * | 2021-03-11 | 2021-06-29 | 中北大学 | Transmitting voltage self-adaptive ultrasonic detection system and voltage adjusting method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486675A (en) * | 2002-06-18 | 2004-04-07 | ��ʽ���綫֥ | Ultrasonic diagnosis apparatus which regulating time phase among multi-image series |
| CN101351724A (en) * | 2005-11-02 | 2009-01-21 | 视声公司 | High frequency array ultrasound system |
| CN100507552C (en) * | 2004-08-31 | 2009-07-01 | 株式会社东芝 | Ultrasound probe diagnosing apparatus, ultrasound diagnostic apparatus, and ultrasound probe diagnosing method |
| US20100022883A1 (en) * | 2008-07-28 | 2010-01-28 | Fujifilm Corporation | Ultrasonic diagnostic apparatus |
| US20100166228A1 (en) * | 2008-12-30 | 2010-07-01 | Colin Findlay Steele | Apparatus and method for biasing a transducer |
| US7883466B2 (en) * | 2004-06-11 | 2011-02-08 | Olympus Corporation | Ultrasonic probe apparatus and ultrasonic diagnostic apparatus |
| CN103315816A (en) * | 2013-06-27 | 2013-09-25 | 苏州边枫电子科技有限公司 | Ultrasonic background-denoising guide method for puncture needle |
| CN103519840A (en) * | 2012-07-05 | 2014-01-22 | 飞依诺科技(苏州)有限公司 | Multi-beam pulse inversion imaging method and system |
-
2014
- 2014-05-05 CN CN201410186228.4A patent/CN104013439A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486675A (en) * | 2002-06-18 | 2004-04-07 | ��ʽ���綫֥ | Ultrasonic diagnosis apparatus which regulating time phase among multi-image series |
| US7883466B2 (en) * | 2004-06-11 | 2011-02-08 | Olympus Corporation | Ultrasonic probe apparatus and ultrasonic diagnostic apparatus |
| CN100507552C (en) * | 2004-08-31 | 2009-07-01 | 株式会社东芝 | Ultrasound probe diagnosing apparatus, ultrasound diagnostic apparatus, and ultrasound probe diagnosing method |
| CN101351724A (en) * | 2005-11-02 | 2009-01-21 | 视声公司 | High frequency array ultrasound system |
| US20100022883A1 (en) * | 2008-07-28 | 2010-01-28 | Fujifilm Corporation | Ultrasonic diagnostic apparatus |
| US20100166228A1 (en) * | 2008-12-30 | 2010-07-01 | Colin Findlay Steele | Apparatus and method for biasing a transducer |
| CN103519840A (en) * | 2012-07-05 | 2014-01-22 | 飞依诺科技(苏州)有限公司 | Multi-beam pulse inversion imaging method and system |
| CN103315816A (en) * | 2013-06-27 | 2013-09-25 | 苏州边枫电子科技有限公司 | Ultrasonic background-denoising guide method for puncture needle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754518A (en) * | 2020-12-31 | 2021-05-07 | 深圳市恩普电子技术有限公司 | Ultrasonic system and method for intelligently adjusting ultrasonic emission voltage |
| CN113050096A (en) * | 2021-03-11 | 2021-06-29 | 中北大学 | Transmitting voltage self-adaptive ultrasonic detection system and voltage adjusting method |
| CN113050096B (en) * | 2021-03-11 | 2024-04-09 | 中北大学 | Ultrasonic detection system with self-adaptive emission voltage and voltage adjustment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8144961B2 (en) | Ultrasound diagnostic apparatus and method for measuring a size of a target object | |
| EP3058876A3 (en) | Probe device, server, system for diagnosing ultrasound image, and method of processing ultrasound image | |
| CN104042248A (en) | Ultrasonic crosstalk-prevention detection system with temperature monitoring function | |
| US20200163654A1 (en) | Method and apparatus to calibrate ultrasound transducers | |
| EP3946069A1 (en) | Methods and apparatuses for collection and visualization of ultrasound data | |
| CN104013439A (en) | Ultrasonic superposition detection system based on voltage calibration | |
| US20200178846A1 (en) | Acoustic wave measurement apparatus and operation method of acoustic wave measurement apparatus | |
| CN104042251A (en) | Ultrasonic superposition denoising detection system based on digital compensation calibration | |
| CN203988132U (en) | Ultrasound wave denoising stack detection system based on pulse regulation | |
| CN203988133U (en) | Ultrasound wave anti-crosstalk detection system with monitoring temperature | |
| JP5677066B2 (en) | Noise distribution measuring device | |
| CN104042242A (en) | Ultrasonic superposition denoising detection system with gain regulating function | |
| JP6663029B2 (en) | Ultrasonic diagnostic apparatus and control method of ultrasonic diagnostic apparatus | |
| CN104013440A (en) | Ultrasonic probe background noise reduction detecting system with temperature detection function | |
| CN104042240A (en) | Ultrasonic denoising detection system with algorithm calibration processing function | |
| CN104042249A (en) | Ultrasonic denoising superposition detection system based on pulse adjustment | |
| CN104042238A (en) | Ultrasonic probe background denoising detection system based on gain adjustment | |
| CN104042239A (en) | Ultrasonic background denoising detection system based on digital compensation calibration | |
| EP3099241A1 (en) | System and method for imaging using ultrasound | |
| CN104042250A (en) | Ultrasonic probe denoising detection system based on host machine pulse adjustment | |
| CN104042243A (en) | Denoising superposition detection system for ultrasonic probe | |
| CN104042244A (en) | Ultrasonic probe detection system based on host machine algorithm processing | |
| CN104042246A (en) | Ultrasonic probe detection system based on superposition detection | |
| US11631172B2 (en) | Methods and apparatuses for guiding collection of ultrasound images | |
| CN104042241A (en) | Ultrasonic probe detection system based on background denoising |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |