CN107822657A - The system and method that trace ball adjusts ultrasound parameter - Google Patents

The system and method that trace ball adjusts ultrasound parameter Download PDF

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Publication number
CN107822657A
CN107822657A CN201711026438.7A CN201711026438A CN107822657A CN 107822657 A CN107822657 A CN 107822657A CN 201711026438 A CN201711026438 A CN 201711026438A CN 107822657 A CN107822657 A CN 107822657A
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CN
China
Prior art keywords
tgc
trace ball
adjustment
gear lines
displacement
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Pending
Application number
CN201711026438.7A
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Chinese (zh)
Inventor
戴晓
汪燕
赵明昌
陆坚
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Wuxi Chison Medical Technologies Co Ltd
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Wuxi Chison Medical Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Wuxi Chison Medical Technologies Co Ltd filed Critical Wuxi Chison Medical Technologies Co Ltd
Priority to CN201711026438.7A priority Critical patent/CN107822657A/en
Publication of CN107822657A publication Critical patent/CN107822657A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device

Abstract

The present invention provides a kind of system of trace ball adjustment ultrasound parameter, including：TGC display modules, TGC adjustment modules, trace ball displacement computing module, amplification module；TGC display modules, N >=1, it is integer for the TGC curves on display screen to be divided into N shelves according to the lengthwise position of TGC curves on the ultrasound image；And record TGC values scope corresponding to the shelves of each position；For region of the TGC adjustment regions outside ultrasonoscopy on display screen to be shown when being excited；The TGC gear lines of activation are shown in TGC adjustment regions, share T1 ... TN bar TGC gear lines；TGC adjustment modules include trace ball, at least one first trigger module.The invention also provides a kind of method of trace ball adjustment ultrasound parameter.The present invention can save ultrasonic diagnostic equipment control panel region.

Description

The system and method that trace ball adjusts ultrasound parameter
Technical field
The present invention relates to medicine equipment ultrasonic imaging technique field, especially a kind of system of trace ball adjustment ultrasound parameter And method.
Background technology
With the universalness of ultrasonic instrument, ultrasonic diagnostic imaging equipment can by be widely used in diagnosis, treatment in, at present The conventional equipment of in the market has large-scale ultrasonic diagnostic equipment, portable ultrasonic diagnostic equipment, touches ultrasonic diagnostic equipment entirely, be hand-held Formula ultrasonic diagnostic equipment, portable ultrasonic diagnostic equipment is because function phase is for large-scale ultrasonic diagnostic equipment in four kinds of equipment of the above For function reduction it is few, and possess portability, increasingly obtain the accreditation in market.
As portable ultrasonic diagnostic equipment develops towards more and more thinner, portable direction, existing TGC parameters regulate and control button Or slide potentiometer occupies due to taking the portable ultrasonic diagnostic device control panel region that already volume reduces Already relatively nervous system is set, hardware resource configures.
Term of the present invention：
TGC, i.e. time gain compensation (Time gain compensation).
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of trace ball adjustment ultrasound parameter System and method, on the basis of excessive cost is not increased, ultrasonic diagnostic equipment control panel region can be saved；The present invention adopts Technical scheme is：
A kind of method of trace ball adjustment ultrasound parameter, comprises the following steps,
Step S1, the TGC curves on display screen are divided into N shelves according to the lengthwise position of TGC curves on the ultrasound image, N >=1, It is integer；And record TGC values scope corresponding to the shelves of each position；
Step S2, region of the activation TGC adjustment regions outside ultrasonoscopy on display screen are shown；In TGC adjustment regions The TGC gear lines of activation are shown, share T1 ... TN bar TGC gear lines；
Step S3, the TGC gear lines of a gear number are selected by slide on rotation of the trace ball along Y direction or touch pad Or the TGC gear lines that switching is chosen, the TGC values under the TGC gear lines chosen are adjusted by the rotation of trace ball X-direction；
Step S4, according to the TGC values under the TGC gear lines after adjustment, calculate total TGC values of each TGC gears line；According to each Total TGC values of TGC gear lines show or updated the TGC curves of ultrasonic image area on a display screen.
Further, in step S3, after the displacement that is rotated to trace ball X-direction is first amplified, then corresponding adjustment choosing In TGC gear lines under TGC values.
Further, above-mentioned enlarging function is activated by a second function key K2；
When first time activating the second function key K2, amplification module is in the region of the viewing area of operation interface ejection activation, use To adjust multiplication factor；The multiple of amplification is adjusted by motion track ball；
Or, when first time activating the second function key K2, amplification module ejects a window in viewing area and amplified for inputting Multiple；
During second of the second function key K2 of activation, complete multiplication factor and set.
Further, in step S2, each bar TGC gear lines stretch along X-direction, are laid successively along Y direction.
Further, in step S3, when ball denection Y direction in track rotates, the displacement rotated according to trace ball converts The displacement rotated into trace ball in X-direction, the TGC chosen is calculated according to the displacement for being converted into trace ball and rotating in X-direction TGC values under gear line；
When trace ball rotates parallel to X-direction, the TGC shelves chosen are calculated in the displacement that X-direction rotates by trace ball TGC values under bit line.
Further, N=8 or 10.
A kind of system of trace ball adjustment ultrasound parameter provided by the invention, including：TGC display modules, TGC regulation moulds Block, trace ball displacement computing module；
TGC display modules, for the TGC curves on display screen to be divided into N according to the lengthwise position of TGC curves on the ultrasound image Shelves, N >=1, are integers；And record TGC values scope corresponding to the shelves of each position；For when being excited by TGC adjustment regions in aobvious Region in display screen outside ultrasonoscopy is shown；The TGC gear lines of activation are shown in TGC adjustment regions, share T1 ... TN bar TGC gear lines；It is additionally operable to show or update ultrasonoscopy area on a display screen according to total TGC values of each TGC gears line The TGC curves in domain；
TGC adjustment modules, the TGC adjustment modules include trace ball, at least one first trigger module；First trigger module is used The TGC gear lines activated in TGC adjustment regions and TGC adjustment regions are shown in activation TGC display modules；Trace ball is along Y-axis side To rotating operation be used for the TGC gears line for selecting gear number or TGC gear lines that switching is chosen, trace ball X-direction Rotation be used to adjust the TGC values under the TGC gear lines chosen；
Trace ball displacement computing module is used for, and rotates the TGC gear lines for switching and choosing along Y direction according to trace ball, works as track When ball denection Y direction rotates, the displacement rotated according to trace ball is converted into the displacement that trace ball rotates in X-direction, according to It is converted into trace ball and calculates the TGC values under the TGC gear lines chosen in the displacement that X-direction rotates；When trace ball is parallel to X-axis When direction rotates, the TGC values under the TGC gear lines chosen are calculated in the displacement that X-direction rotates by trace ball.
Further, first trigger module is the first function key K1.
Further, first trigger module is touch pad, according to the touch control operation to touch pad of self-defined setting, To activate TGC adjustment regions and TGC gear lines.
Further, the slide on touch pad is used to selecting or switching the TGC gear lines chosen.
Further, the system of described trace ball adjustment ultrasound parameter, in addition to the second function key K2 and amplification module；
Second function key K2 is used to activating after the displacement that amplification module rotates trace ball X-direction is first amplified, then accordingly Adjust the TGC values under the TGC gear lines chosen.
Further, when first time activating the second function key K2, viewing area bullet of the amplification module in operation interface Go out the region of activation, to adjust multiplication factor；The multiple of amplification is adjusted by motion track ball；
Or, when first time activating the second function key K2, amplification module ejects a window in viewing area and amplified for inputting Multiple；
During second of the second function key K2 of activation, complete multiplication factor and set.
The advantage of the invention is that：The present invention is replaced using trace ball in the existing control panel region of ultrasonic diagnostic equipment or portion Divide the function of replacing TGC parameters regulation and control button or slide potentiometer；It can so be saved on the basis of excessive cost is not increased About control panel district, effectively reduce and saved hardware resource.
Brief description of the drawings
Fig. 1 is display screen, trace ball and the first function key schematic diagram of the present invention.
Fig. 2 is display screen, trace ball, the first function key and the second function key schematic diagram of the present invention.
Fig. 3 is the theory diagram of the present invention.
Fig. 4 is the trace ball and the second function key operating diagram of the present invention.
Embodiment
With reference to specific drawings and examples, the invention will be further described.
The system that trace ball adjusts ultrasound parameter, as shown in figure 3, including TGC display modules, TGC adjustment modules, trace ball Displacement computing module, amplification module；
TGC display modules are used to the TGC curves on display screen being divided into N according to lengthwise position of the TGC curves on ultrasonoscopy 1 Shelves, N >=1, are integers；And record TGC values scope corresponding to the shelves of each position；TGC display modules are additionally operable to according to each TGC gears Total TGC values of line show or updated the TGC curves of ultrasonic image area on a display screen；
TGC adjustment modules include：Trace ball 2, at least one first trigger module；In one embodiment, as shown in figure 1, One trigger module is the first function key K1, and in another embodiment, the first trigger module is touch pad；Trace ball 2 is typically just The part that must be set in formula ultrasonic device control panel region is taken, therefore when using trace ball control adjustment TGC values, it may not be necessary to It is extra that regulation and control button or slide potentiometer are set；
When activating the first function key K1, such as pushing button K1, TGC display modules show TGC adjustment regions on a display screen Show the TGC gear lines of activation in 3, TGC adjustment regions 3, in Fig. 1, share eight TGC gear lines of T1 ... T8；TGC gear lines It is configured according to the gear of the TGC parameters regulation and control button on control panel or slide potentiometer in the prior art, existing skill 8 grades, 10 grades etc. are typically provided in art, the present invention for convenience of description, is arranged to 8 gear lines；When pressing the first function key K1 When, TGC gears line is shown and is active on a display screen, and user can be selected or switched using trace ball；Rail Mark ball 2 is rotated as shown in figure 1, select the TGC gear lines of some gear number by rotation of the trace ball along Y direction, such as TGC gears Line T2, when choosing TGC gear line T2 by trace ball, the TGC gear lines chosen are adjusted by the rotation of trace ball X-direction TGC values under T2；
Due to trace ball 2 can in the plane of control panel 360 ° rotate freely, therefore the present invention be provided with trace ball displacement meter Module is calculated, when pressing the first function key K1, if trace ball rotates along Y direction, trace ball displacement computing module judges rail The TGC gear lines that the rotation of mark ball is chosen for switching；When ball denection Y direction in track rotates, according to the position of trace ball rotation Shifting is converted into the displacement that trace ball rotates in X-direction, is chosen according to trace ball is converted into the displacement calculating that X-direction rotates TGC gear lines under TGC values；When trace ball rotates parallel to X-direction, by trace ball in the position that X-direction rotates The TGC values moved under the TGC gear lines for calculating and choosing.New TGC values can turn according to original TGC values plus trace ball in X-direction TGC value changes amount is tried to achieve corresponding to dynamic displacement；
, can be according to the touch control operation to touch pad of self-defined setting, to activate TGC if the first trigger module is touch pad Adjustment region 3 and TGC gear lines；Such as three finger pressing or the touch-control or gesture of the pressing of two fingers or other modes, this When TGC display modules show on a display screen TGC adjustment regions 3 and activation TGC gear lines；Because finger can be in touch pad On slide up and down, therefore slide that can also on touch pad selects or switched the TGC gear lines chosen；User passes through When touch pad chooses TGC gear lines, then rotated by trace ball 2 and be adjusted TGC values under the TGC gear lines chosen；
Trace ball displacement computing module calculates total TGC of each TGC gears line according to the TGC values of the TGC gear lines after adjustment Value；Such as T1+T2+T3+T4+T5+T6+T7+T8=T is total；
Total TGC values of each TGC gears line of acquisition are sent to control module and TGC and show mould by trace ball displacement computing module Block, TGC display modules update the TGC of ultrasonic image area on display screen according to total TGC values of each TGC gears line of acquisition Curve；
Because the size of the control panel of portable ultrasonic diagnostic equipment reduces, the size of trace ball is compared to conventional trace ball Size is less than normal, when user needs quick adjustment TGC value, it is necessary to which the position long period of rotary motion trace ball, therefore, can set The second function key K2 is put, can be by amplification module when activating the second function key K2, the displacement rotated to trace ball X-direction Certain multiple is first amplified, is easy to use personnel to carry out quickly adjusting the TGC values under the TGC gear lines chosen.Such as Fig. 4 institutes Show, such as when user of service is in un-activation the second function key K2, track of the trace ball on image is S；If likewise, use For personnel when activating the second function key K2, for trace ball when producing identical track, now trace ball is S1 in the track of image. Also there are some systems to be arranged in systematic parameter to set similar to translational speed multiplication factor as desktop computer mouse type, but adjust Section inconvenience；There is significant difference in the present invention, because the size, shape, user of service in ultrasonoscopy are different, it is necessary to often adjust The mobile multiplication factor of trace ball, therefore the second function key K2 that the present invention is set is compared with the prior art, more flexibly, more Fast；
In one specifically embodiment, user of service activates in first time（Touch or press）During the second function key K2, amplification Module ejects the region of activation in the viewing area of operation interface, to adjust multiplication factor；User of service passes through motion track Ball controls the multiple of amplification to adjust the multiple of amplification, such as by the length of the track of trace ball movement；
Or user of service, when first time activating the second function key K2, amplification module ejects a window in viewing area and used In input multiplication factor；
After user of service completes multiple amplification, second of activation（Touch or press）During the second function key K2, times magnification is completed Number is set, and user of service carries out the Bit andits control after the amplification of trace ball.
Directly TGC values are adjusted on a display screen by trace ball by the present invention, and traditional TGC regulative mode phases Than, it is not necessary to regulation and control slide potentiometer is set on portable ultrasonic device control panel, partly reduces regulation and control number of keys, Hardware resource is effectively reduced and saved, on the basis of excessive cost is not increased, control panel region can be saved.
It is the description of specific embodiment of the present invention above, it should be understood that do not depart from this hair into those skilled in the art Under bright true spirit and scope, substitution modification is carried out by other various simple changes and equivalent feature, reaches institute of the present invention Purpose is stated, such modification is all contained in scope of the following claims.

Claims (12)

  1. A kind of 1. method of trace ball adjustment ultrasound parameter, it is characterised in that comprise the following steps,
    Step S1, the TGC curves on display screen are divided into N shelves according to the lengthwise position of TGC curves on the ultrasound image, N >=1, It is integer；And record TGC values scope corresponding to the shelves of each position；
    Step S2, region of the activation TGC adjustment regions outside ultrasonoscopy on display screen are shown；In TGC adjustment regions The TGC gear lines of activation are shown, share T1 ... TN bar TGC gear lines；
    Step S3, the TGC gear lines of a gear number are selected by slide on rotation of the trace ball along Y direction or touch pad Or the TGC gear lines that switching is chosen, the TGC values under the TGC gear lines chosen are adjusted by the rotation of trace ball X-direction；
    Step S4, according to the TGC values under the TGC gear lines after adjustment, calculate total TGC values of each TGC gears line；According to each Total TGC values of TGC gear lines show or updated the TGC curves of ultrasonic image area on a display screen.
  2. 2. the method for trace ball adjustment ultrasound parameter as claimed in claim 1, it is characterised in that
    In step S3, after the displacement that is rotated to trace ball X-direction is first amplified, then the TGC gear lines chosen accordingly are adjusted Under TGC values.
  3. 3. the method for trace ball adjustment ultrasound parameter as claimed in claim 2, it is characterised in that
    Enlarging function in step S3 is activated by a second function key K2；
    When first time activating the second function key K2, amplification module is in the region of the viewing area of operation interface ejection activation, use To adjust multiplication factor；The multiple of amplification is adjusted by motion track ball；
    Or, when first time activating the second function key K2, amplification module ejects a window in viewing area and amplified for inputting Multiple；
    During second of the second function key K2 of activation, complete multiplication factor and set.
  4. 4. the method for trace ball adjustment ultrasound parameter as claimed in claim 1, it is characterised in that
    In step S2, each bar TGC gear lines stretch along X-direction, are laid successively along Y direction.
  5. 5. the method for trace ball adjustment ultrasound parameter as claimed in claim 1, it is characterised in that
    In step S3, when ball denection Y direction in track rotates, trace ball is converted into X-axis according to the displacement that trace ball rotates The displacement that direction rotates, the TGC under the TGC gear lines chosen is calculated in the displacement that X-direction rotates according to trace ball is converted into Value；
    When trace ball rotates parallel to X-direction, the TGC shelves chosen are calculated in the displacement that X-direction rotates by trace ball TGC values under bit line.
  6. 6. the method for trace ball adjustment ultrasound parameter as claimed in claim 1, it is characterised in that
    N=8 or 10.
  7. A kind of 7. system of trace ball adjustment ultrasound parameter, it is characterised in that including：TGC display modules, TGC adjustment modules, rail Mark displacement of ball computing module；
    TGC display modules, for the TGC curves on display screen to be divided into N according to the lengthwise position of TGC curves on the ultrasound image Shelves, N >=1, are integers；And record TGC values scope corresponding to the shelves of each position；For when being excited by TGC adjustment regions in aobvious Region in display screen outside ultrasonoscopy is shown；The TGC gear lines of activation are shown in TGC adjustment regions, share T1 ... TN bar TGC gear lines；It is additionally operable to show or update ultrasonoscopy area on a display screen according to total TGC values of each TGC gears line The TGC curves in domain；
    TGC adjustment modules, the TGC adjustment modules include trace ball, at least one first trigger module；First trigger module is used The TGC gear lines activated in TGC adjustment regions and TGC adjustment regions are shown in activation TGC display modules；Trace ball is along Y-axis side To rotating operation be used for the TGC gears line for selecting gear number or TGC gear lines that switching is chosen, trace ball X-direction Rotation be used to adjust the TGC values under the TGC gear lines chosen；
    Trace ball displacement computing module is used for, and rotates the TGC gear lines for switching and choosing along Y direction according to trace ball, works as track When ball denection Y direction rotates, the displacement rotated according to trace ball is converted into the displacement that trace ball rotates in X-direction, according to It is converted into trace ball and calculates the TGC values under the TGC gear lines chosen in the displacement that X-direction rotates；When trace ball is parallel to X-axis When direction rotates, the TGC values under the TGC gear lines chosen are calculated in the displacement that X-direction rotates by trace ball.
  8. 8. the system of trace ball adjustment ultrasound parameter as claimed in claim 7, it is characterised in that
    First trigger module is the first function key K1.
  9. 9. the system of trace ball adjustment ultrasound parameter as claimed in claim 7, it is characterised in that
    First trigger module is touch pad, according to the touch control operation to touch pad of self-defined setting, to activate TGC regulations Region and TGC gear lines.
  10. 10. the system of trace ball adjustment ultrasound parameter as claimed in claim 9, it is characterised in that
    Slide on touch pad is used to selecting or switching the TGC gear lines chosen.
  11. 11. the system of the trace ball adjustment ultrasound parameter as any one of claim 7,8,9 or 10, it is characterised in that Also include the second function key K2 and amplification module；
    Second function key K2 is used to activating after the displacement that amplification module rotates trace ball X-direction is first amplified, then accordingly Adjust the TGC values under the TGC gear lines chosen.
  12. 12. the system of trace ball adjustment ultrasound parameter as claimed in claim 11, it is characterised in that
    When first time activating the second function key K2, amplification module is in the region of the viewing area of operation interface ejection activation, use To adjust multiplication factor；The multiple of amplification is adjusted by motion track ball；
    Or, when first time activating the second function key K2, amplification module ejects a window in viewing area and amplified for inputting Multiple；
    During second of the second function key K2 of activation, complete multiplication factor and set.
CN201711026438.7A 2017-10-27 2017-10-27 The system and method that trace ball adjusts ultrasound parameter Pending CN107822657A (en)

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CN201711026438.7A CN107822657A (en) 2017-10-27 2017-10-27 The system and method that trace ball adjusts ultrasound parameter

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113100822A (en) * 2021-02-26 2021-07-13 聚融医疗科技(杭州)有限公司 Method and system for rapidly switching and accurately adjusting ROI of ultrasonic diagnostic equipment

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Publication number Priority date Publication date Assignee Title
CN1771009A (en) * 2003-03-28 2006-05-10 皇家飞利浦电子股份有限公司 Remote wireless control device for an ultrasound maching and method
CN102033725A (en) * 2009-09-28 2011-04-27 英业达股份有限公司 Real-time operation set zoom and display interface, system and method
CN103142248A (en) * 2013-03-22 2013-06-12 飞依诺科技(苏州)有限公司 Measuring method for touch screen ultrasonic diagnosis instrument and touch screen ultrasonic diagnosis instrument
CN103622720A (en) * 2012-08-20 2014-03-12 深圳市开立科技有限公司 Method and device for achieving function of adjusting time gain compensation through touch screen
CN204318789U (en) * 2014-11-07 2015-05-13 汕头市超声仪器研究所有限公司 A kind of control device of ultrasonic diagnostic equipment
CN105487793A (en) * 2014-07-09 2016-04-13 深圳市理邦精密仪器股份有限公司 Portable ultrasound user interface and resource management systems and methods

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1771009A (en) * 2003-03-28 2006-05-10 皇家飞利浦电子股份有限公司 Remote wireless control device for an ultrasound maching and method
CN102033725A (en) * 2009-09-28 2011-04-27 英业达股份有限公司 Real-time operation set zoom and display interface, system and method
CN103622720A (en) * 2012-08-20 2014-03-12 深圳市开立科技有限公司 Method and device for achieving function of adjusting time gain compensation through touch screen
CN103142248A (en) * 2013-03-22 2013-06-12 飞依诺科技(苏州)有限公司 Measuring method for touch screen ultrasonic diagnosis instrument and touch screen ultrasonic diagnosis instrument
CN105487793A (en) * 2014-07-09 2016-04-13 深圳市理邦精密仪器股份有限公司 Portable ultrasound user interface and resource management systems and methods
CN204318789U (en) * 2014-11-07 2015-05-13 汕头市超声仪器研究所有限公司 A kind of control device of ultrasonic diagnostic equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113100822A (en) * 2021-02-26 2021-07-13 聚融医疗科技(杭州)有限公司 Method and system for rapidly switching and accurately adjusting ROI of ultrasonic diagnostic equipment

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