CN105852906A - Ultrasound scanning device and ultrasound scanning method thereof - Google Patents
Ultrasound scanning device and ultrasound scanning method thereof Download PDFInfo
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- CN105852906A CN105852906A CN201610183386.3A CN201610183386A CN105852906A CN 105852906 A CN105852906 A CN 105852906A CN 201610183386 A CN201610183386 A CN 201610183386A CN 105852906 A CN105852906 A CN 105852906A
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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
- A61B8/58—Testing, adjusting or calibrating the diagnostic device
- A61B8/585—Automatic set-up of the device
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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
- A61B8/06—Measuring blood flow
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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
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Abstract
The invention provides a remote ultrasound system and an ultrasound scanning method. The remote ultrasound system comprises an ultrasound probe, a storage unit, a beam angle adjusting unit and a processing unit; the ultrasound probe is used for emitting an ultrasound beam to conduct ultrasound scanning so as to produce a first scanning image; the storage unit is used for storing setup parameters; the beam angle adjusting unit is electrically connected to the ultrasound probe and used for adjusting the emission angle of the ultrasound beam according to the setup parameters; the processing unit is electrically connected to the beam angle adjusting unit and the ultrasound probe ad used for controlling the beam angle adjusting unit to adjust the emission angle of the ultrasound beam, and at least one second scanning image produced by the situation that the ultrasound probe conducts ultrasound scanning accords with the setup parameters.
Description
The application is filing date May 13, Application No. 201410201547.8, invention name in 2014
Be referred to as " long distance ultrasonic system, ultrasound scanning device and ultrasound scanning method thereof " original application point
Case application.
Technical field
The present invention is about a kind of ultrasound scanning device and ultrasound scanning method thereof, and espespecially a kind of being used for is carried out
The ultrasound scanning device of the adjustment of ultrasound scanner head and ultrasound scanning method thereof.
Background technology
Along with the progress of medical science and technology, ultrasound scanning device has been widely used in medical treatment detection, with
Ultrasound scanning can be carried out for the specific region on sufferer health for healthcare givers and learn sufferer body interior
Situation, such as the pathological changes situation of internal organs, velocity of blood flow etc..But, owing to ultrasound scanning device needs
There is the specialty detection the most hand-held ultrasound scanner head of supersonic healthcare givers to carry out for area-of-interest
Ultrasound scanning, therefore, if healthcare givers is not or not ultrasound detection scene, will occur cannot be by remote
End guides near-end user to carry out the problem of ultrasound scanning, thus greatly reduces ultrasound scanning device
Convenience on far-end uses.In addition, ultrasound scanning device the most often can be improper by manual operation
Impact, cause the situation such as transmitting angle skew of the skew of ultrasound scanner head position or ultrasound wave beam to occur,
Thus cause healthcare givers's inconvenience on viewing ultrasound scanning image and puzzlement.
Summary of the invention
It is an object of the invention to provide the ultrasound scanning device of a kind of adjustment for carrying out ultrasound scanner head
And ultrasound scanning method, to solve the problems referred to above.
In order to achieve the above object, first aspect, the present invention provides a kind of ultrasound scanning device, comprises:
Ultrasound scanner head, is used for launching ultrasound wave beam and carries out ultrasound scanning to produce the first scan-image；
Storage element, for storing and setting parameter；
Beam angle adjustment unit, is electrically connected to this ultrasound scanner head, is used for adjusting according to this setup parameter being somebody's turn to do
The transmitting angle of ultrasound wave beam；And
Processing unit, is electrically connected to this beam angle adjustment unit and this ultrasound scanner head, is used for controlling this
Beam angle adjustment unit adjusts this transmitting angle of this ultrasound wave beam, so that this ultrasound scanner head surpasses
Sound wave scanning at least one second scan-image produced meets this setup parameter.
It is also preferred that the left be set on this first scan-image when following the trail of labelling using during as this setup parameter, this surpasses
Sound wave scanning device also comprises skew detecting unit, this skew detecting unit be used for this first scan-image of comparison with
And this at least one second scan-image is to calculate the side-play amount of this tracking labelling, this processing unit is also used for
Control this beam angle adjustment unit according to this side-play amount and adjust this transmitting angle of this ultrasound wave beam, so that
This tracking labelling after this ultrasound wave beam alignment offset.
It is also preferred that the left this ultrasound scanner head carry out under blood flow velocity measurement pattern ultrasound scanning with produce this
One scan image and this at least one second scan-image, this processing unit is also used for according to this first scanning
Eikonometer calculates the angle in this ultrasound wave beam relative blood flow direction, and is also used in judging that this angle is big
When this setup parameter, control this beam angle adjustment unit adjust this transmitting angle of this ultrasound wave beam with
Make this angle less than this setup parameter.
It is also preferred that the left this setup parameter is 45 degree.
It is also preferred that the left this ultrasound scanner head launches this ultrasound wave beam under grey-tone image scan pattern carries out Supersonic
Ripple scans to produce this first scan-image.
Second aspect, the present invention provides a kind of ultrasound scanning method, comprises:
Ultrasound scanning device is launched ultrasound wave beam and is carried out ultrasound scanning to produce the first scan-image；
This ultrasound scanning device storing and setting parameter；And
This ultrasound scanning device adjusts this transmitting angle of this ultrasound wave beam according to this setup parameter, so that
This ultrasound scanner head carries out ultrasound scanning at least one second scan-image produced and meets this setting ginseng
Number.
It is also preferred that the left be set on this first scan-image when following the trail of labelling using during as this setup parameter, this surpasses
This first scan-image of sound wave scanning means comparison and this at least one second scan-image chase after to calculate this
The side-play amount of track labelling, and adjust this transmitting angle of this ultrasound wave beam according to this side-play amount, so that this surpasses
This tracking labelling after sound wave wave beam alignment offset.
It is also preferred that the left this ultrasound scanning device carries out ultrasound scanning to produce under blood flow velocity measurement pattern
This first scan-image and this at least one second scan-image, this ultrasound scanning device according to this first
Scan-image calculates the angle in this ultrasound wave beam relative blood flow direction, when this ultrasound scanning device judges
When going out this angle more than this setup parameter, adjust this transmitting angle of this ultrasound wave beam so that this angle is less than
This setup parameter.
It is also preferred that the left this setup parameter is 45 degree.
Carry out it is also preferred that the left this ultrasound scanning device launches this ultrasound wave beam under grey-tone image scan pattern
Ultrasound scanning is to produce this first scan-image.
Compared with prior art, the present invention can use the transmitting angle of the ultrasound wave beam adjusting ultrasound scanner head
Mode carry out image tracing and measuring blood flow rate, to allow sustainable the watching of user to be intended to chase after
Track observe scanning area and can effectively promote ultrasound scanning device standard on measuring blood flow rate
Exactness, makes ultrasound checkout and diagnosis more accurately with assisting user.
Accompanying drawing explanation
The function block signal of the Fig. 1 long distance ultrasonic system by being proposed according to the first embodiment of the present invention
Figure；
Fig. 2 is the schematic diagram carrying out ultrasound scanning in the ultrasound scanner head of Fig. 1 plane in predetermined space；
The function block signal of the Fig. 3 ultrasound scanning device by being proposed according to the second embodiment of the present invention
Figure；
Fig. 4 is that the ultrasound of the transmitting angle using the ultrasound scanning device of Fig. 3 to adjust ultrasound wave beam is swept
Retouch the flow chart of method；
Fig. 5 be Fig. 3 ultrasound scanner head produced by the schematic diagram of the first scan-image；
Fig. 6 is the ultrasound scanner head transmitting ultrasound wave beam schematic diagram to blood vessel of Fig. 3.
Detailed description of the invention
For making the purpose of the present invention, structure, feature and function thereof are had further understanding, hereby coordinate reality
Execute example and describe in detail as follows.
Referring to Fig. 1, it is the long distance ultrasonic system 10 that proposed according to the first embodiment of the present invention
Function block schematic diagram, as it is shown in figure 1, long distance ultrasonic system 10 comprises far end device 12 and near-end
Device 14, far end device 12 is used for carrying out with near-end device 14 wired or wireless being connected to control near-end device
14 return to far-end user (such as healthcare givers etc.) wants the ultrasound scanning image of viewing.Near-end device
14 comprise image acquisition unit 16, processing unit 18, ultrasonic wave 20, and projecting cell 22.
Image acquisition unit 16 can be that common image capture equipment is (such as camera, charge coupled device
(Charge-Coupled Device, CCD) etc.) to be used for predetermined space (as specific ultrasound detects
Region etc.) pick-up image.Processing unit 18 is connected to far end device 12 in a wired or wireless manner and passes
Sending the image that image acquisition unit 16 is captured to far end device 12, far end device 12 is then based on processing
The telltale mark that the image that unit 18 is transmitted carries out specifically labelled setting and passback sets is to processing unit
18, carry out location for ultrasonic wave 20 and be used.Ultrasonic wave 20 comprises ultrasound scanner head 24
And operate to carry out ultrasound scanning via ultrasound scanner head 24 in predetermined space.Projecting cell 22 can be
Common projector equipment is to be used in the telltale mark set is projected to predetermined space projecting mark to be formed
Note, so that ultrasound scanner head 24 can position and scan to produce according to the projection mark that projecting cell 22 is projected
Raw scan-image, then return scan-image to far end device 12 via processing unit 18.Wherein, telltale mark
Can comprise location graticule, projection mark correspondence comprises projected reticule (graticule 32 as shown in Figure 2), ultrasound
Probe 24 this projected reticule of alignment is to position the phase of this ultrasound scanner head 24 plane in this predetermined space
To position.Telltale mark also can comprise at least one angle of inclination labelling point, and projection mark correspondence also can comprise
At least one projection angle of inclination labelling point (labelling point 34 as shown in Figure 2), ultrasound scanner head 24 has
Have at least one projecting at least one angle anchor point of angle of inclination labelling point (as shown in Figure 2
Angle anchor point 36), at least one projection angle of inclination labelling point overlaps this at least one angle anchor point with this
To position ultrasound scanner head 24 angle of inclination on this plane.
Operation for long distance ultrasonic system 10 is described in detail, and refers to Fig. 1 and Fig. 2,
Fig. 2 is the letter carrying out ultrasound scanning in the ultrasound scanner head 24 of Fig. 1 plane 28 in predetermined space 26
Diagram, in this embodiment, the plane 28 in predetermined space 26 can be the detection target of ultrasound scanner head 24,
Such as particular detection region etc. on sufferer health.From Fig. 1 and Fig. 2, first, image capture list
Unit 16 can capture the image including plane 28 to predetermined space 26, and via processing unit 18 with wired
Or the image that wirelessly transmission image acquisition unit 16 is captured is to far end device 12.It follows that far-end
Device 12 just can carry out specifically labelled setting according to the image that processing unit 18 is transmitted, for example,
Far-end user (such as healthcare givers etc.) operable far end device 12 is with the shadow transmitted at processing unit 18
As the region wanting detection selected on the position of corresponding flat 28, thereby, far end device 12 can be according to far
Hold the operation of user to produce corresponding telltale mark, and return the telltale mark set to processing list
Unit 18 is to control the plane 28 that the telltale mark set is projected in predetermined space 26 by projecting cell 22
On, the scan position of ultrasound scanner head 24 and the positioning action at angle of inclination is carried out for near-end user, its
In as in figure 2 it is shown, projection mark 30 corresponding to telltale mark can preferably comprise projected reticule 32 and extremely
A few projection angle of inclination labelling point 34 (show two in Fig. 2, but be not limited), and ultrasound is visited
It it is then the angle anchor point 36 can with corresponding projection angle of inclination labelling point 34 on 24.It follows that only
Near-end user is wanted to be alignd by ultrasound scanner head 24 projected reticule 32 and by fixed for the angle of ultrasound scanner head 24
Site 36 overlaps (as shown in Figure 2) with projection angle of inclination labelling point 34, so can position ultrasound
Probe 24 planes 28 in predetermined space 26 on scan position and ultrasound scanner head 24 in plane 28
On angle of inclination so that ultrasound scanner head 24 is movable to the scan position specified by far-end user also
Produce corresponding scan-image with correct angle of inclination and be back to far end device via processing unit 18
12, watch for far-end user.
Except the above-mentioned projection unit projects telltale mark utilizing far end device to control near-end device is to surpass
Outside the design of the location of sound wave probe, the present invention also can provide according to setup parameter to adjust ultrasound scanner head institute
The design of the transmitting angle of the ultrasound wave beam launched, refers to Fig. 3, and it is the second enforcement according to the present invention
The function block schematic diagram of the ultrasound scanning device 100 that example is proposed, as it is shown on figure 3, ultrasound scanning
Device 100 comprises ultrasound scanner head 102, storage element 104, beam angle adjustment unit 106, processes list
Unit 108.Ultrasound scanner head 102 is used for launching ultrasound wave beam and carries out ultrasound scanning to produce the first scanning shadow
Picture.Storage element 104 is used for storing and setting parameter, super using launched as adjustment ultrasound scanner head 102
The reference frame of the transmitting angle of sound wave wave beam.Beam angle adjustment unit 106 is electrically connected to ultrasound scanner head
102, to be used for according to surpassing that the setup parameter adjustment ultrasound scanner head 102 that memory element 104 stores is launched
The transmitting angle of sound wave wave beam.Processing unit 108 be electrically connected to ultrasound scanner head 102, storage element 104,
Beam angle adjustment unit 106, is used for controlling this beam angle adjustment unit and adjusts this of this ultrasound wave beam
Firing angle degree, so that this ultrasound scanner head carries out ultrasound scanning at least one second scan-image symbol produced
Close this setup parameter.Ultrasound scanning device 100 also can comprise skew detecting unit 110, offsets detecting unit
110 are electrically connected to processing unit 108, and skew detecting unit 110 is used for comparison ultrasound scanner head 102 and is produced
The first scan-image and this at least one second scan-image to calculate the skew of corresponding tracking labelling
Amount, can control field angle according to the side-play amount that skew detecting unit 110 is calculated for processing unit 108
Degree adjustment unit 106 adjusts the transmitting angle of the ultrasound wave beam that ultrasound scanner head 102 is launched, so that should
This tracking labelling after ultrasound wave beam alignment offset.
It is that the operation for ultrasound scanning device 100 is described in detail in this, refers to Fig. 3, figure
4, and Fig. 5, Fig. 4 is the angle of departure using the ultrasound scanning device 100 of Fig. 3 to adjust ultrasound wave beam
The flow chart of ultrasound scanning method of degree, Fig. 5 be Fig. 3 ultrasound scanner head 102 produced by first sweep
Shading as 112 schematic diagram.As shown in Figure 4, the ultrasound scanning method of the present invention comprises the steps of
Step 400: ultrasound scanning device is launched ultrasound wave beam and carried out ultrasound scanning to produce first
Scan-image.Concrete, ultrasound scanning device 100 launches ultrasound wave beam via ultrasound scanner head 102
Carry out ultrasound scanning to produce the first scan-image 112；
Step 402: this ultrasound scanning device storing and setting parameter.Concrete, storage element 104 stores
Setup parameter；
Step 404: this ultrasound scanning device adjusts this of this ultrasound wave beam according to this setup parameter
Firing angle degree, so that this ultrasound scanner head carries out ultrasound scanning at least one second scan-image symbol produced
Close this setup parameter.Concrete, processing unit 108 is according to the setup parameter control stored by storage element 104
Beam angle adjustment unit 106 processed adjusts the transmitting angle of ultrasound wave beam, so that ultrasound scanner head 102 enters
It is single that follow up scan image produced by row ultrasound scanning (i.e. at least one second scan-image) meets storage
Unit's setup parameter stored by 104.
The following is and above-mentioned steps is illustrated.First, in step 400, user is (such as medical treatment people
Member etc.) area-of-interest (particular detection on such as sufferer health can be moved to by making ultrasound scanner head 102
Region etc.) produce the first corresponding scan-image 112 to carry out ultrasound scanning, wherein in this embodiment
In, ultrasound scanner head 102 preferably carries out ultrasound scanning to sufferer health under grey-tone image scan pattern
To produce the first scan-image 112 and follow up scan image (i.e. at least one second scan-image).It follows that
User i.e. may utilize storage element 104 and stores the setup parameter (step 402) set, in more detail
Saying, as it is shown in figure 5, in this embodiment, user can be set in the first scanning shadow by following the trail of labelling 114
Using as setup parameter on picture 112, in order to after ultrasound scanner head 102 is carried out produced by ultrasound scanning
Continuous scan-image is tracked, say, that be set on the first scan-image 112 when following the trail of labelling 114
During to define the scanning area of user be intended to tracing study, skew detecting unit 110 will comparison first
Scan-image 112 and ultrasound scanner head 102 carry out follow up scan image produced by ultrasound scanning by terms of
The side-play amount calculating tracking labelling 114 (carries out shadow for example with to the first scan-image and follow up scan image
Mode etc. as profile comparison).Consequently, it is possible in step 404, processing unit 108 can be according to skew
The side-play amount that detecting unit 110 is calculated controls beam angle adjustment unit 110 and adjusts ultrasound wave beam
Launch angle, so that the tracking labelling 114 after ultrasound wave beam alignment offset, so that it is guaranteed that ultrasound scanner head
Follow up scan image produced by 102 can contain the region following the trail of 114 labellings trackings of labelling, to allow to make
The sustainable scanning area watching be intended to tracing study of user and make more accurately ultrasound detection examine
Disconnected.
In addition, ultrasound scanning method provided by the present invention can include ultrasound scanning device 100
Adjust the transmitting angle of ultrasound wave beam of ultrasound scanner head 102 to promote the accuracy of measuring blood flow rate
Step, refers to Fig. 3, Fig. 4 and Fig. 6, and Fig. 6 is that the ultrasound scanner head 102 of Fig. 3 launches Supersonic wave-wave
Bundle 103 to blood vessel 105 schematic diagram, when ultrasound scanner head 102 under blood flow velocity measurement pattern to sufferer
Health carries out ultrasound scanning to produce scan-image (the i.e. first scan-image and at least one the second scanning
Image) time, setup parameter mentioned in step 402 can change and is set as according to can obtained by experimental result
Reduce the critical angle (preferably 45 °, but be not limited) of measuring blood flow rate error, in more detail,
When ultrasound scanner head 102 is moved to area-of-interest by user, (cervical region of such as corresponding sufferer is aortic
Position etc.) to carry out measuring blood flow rate time, processing unit 108 can be produced according to ultrasound scanner head 102
Raw scan-image (the i.e. first scan-image) calculates the blood flow of the relative blood vessel 105 of ultrasound wave beam 103
The angle theta of direction V, now, if processing unit 108 judges that angle theta is more than storage element 104 institute
During setup parameter (such as 45 °) stored, then processing unit 108 can control beam angle adjustment unit 106
Adjust the transmitting angle of ultrasound wave beam 103 so that angle theta is less than the setting ginseng stored by storage element 104
Number, thereby, can make ultrasound scanner head 102 in angle theta less than reducing facing of measuring blood flow rate error
Produce follow up scan image (i.e. at least one second scan-image) in the case of boundary's angle, thus effectively carry
Rise the ultrasound scanning device 100 accuracy on measuring blood flow rate, make with assisting user more accurate
True ultrasound checkout and diagnosis.
It is noted that being sent out to adjust ultrasound scanner head according to setup parameter mentioned by above-described embodiment
The design of the transmitting angle of the ultrasound wave beam penetrated also can be applicable to the near-end device 14 of long distance ultrasonic system 10
On, that is near-end device 14 can additionally use the storage element mentioned by the second embodiment, beam angle to adjust
Unit, and the configuration of skew detecting unit.For example, at far-end user in ultrasound scanner head 24 institute
Setting on the scan-image produced after following the trail of labelling, the skew detecting unit of near-end device 14 will be to ultrasound
Scan-image produced by probe 24 compares to calculate the side-play amount following the trail of labelling.Processing unit 18
The side-play amount also calculated for the skew detecting unit according to near-end device 14 optionally adjusts ultrasound
The transmitting angle of the ultrasound wave beam that probe 24 is launched.Concrete, when processing unit 18 judges that near-end fills
When putting the skew side-play amount that calculated of detecting unit of 14 less than the particular value preset, this i.e. represents ultrasound
Slightly offseting only occurs in probe 24, and now, processing unit 18 can be calculated according to skew detecting unit
Side-play amount control beam angle adjustment unit and adjust the transmitting angle of ultrasound wave beam, so that ultrasound wave beam
Tracking labelling after alignment offset, so that it is guaranteed that follow up scan image can be contained produced by ultrasound scanner head 24
To following the trail of the region that labelling institute labelling is followed the trail of, with allow far-end user sustainable watch desire tracing study
Scanning area and make ultrasound checkout and diagnosis more accurately；On the other hand, will be super when near-end user
Sound wave probe 24 moves to area-of-interest (the aortic position of cervical region etc. of such as corresponding sufferer) to carry out
During measuring blood flow rate, processing unit 18 can calculate according to scan-image produced by ultrasound scanner head 24
Go out the angle in ultrasound wave beam relative blood flow direction, now, if processing unit 18 judges that angle is more than storage
During setup parameter (such as 45 °) stored by memory cell, then processing unit 18 can control beam angle and adjusts single
Unit adjusts the transmitting angle of ultrasound wave beam so that angle is less than the setup parameter stored by storage element, thereby,
Ultrasound scanner head 24 can be made at angle to be less than the critical angle that can reduce measuring blood flow rate error in the case of
Produce follow up scan image, thus effectively promote the long distance ultrasonic system 10 standard on measuring blood flow rate
Exactness, to assist far-end user to make ultrasound checkout and diagnosis more accurately.
If it is noted that occurring that the side-play amount that the skew detecting unit of near-end device 14 is calculated is excessive
The situation of (such as ultrasound scanner head 24 produces because of the misoperation of near-end user when significantly offseting),
Then long distance ultrasonic system 10 can change the mode using the specifically labelled projected position of adjustment to adjust ultrasound spy
The position of 24, say, that when processing unit 18 judges that the skew detecting unit of near-end device 14 is counted
When the side-play amount calculated is more than the particular value preset, this i.e. represents ultrasound scanner head 24 occurs significantly offseting, then
Processing unit 18 can control projecting cell 22 according to side-play amount and adjust specifically labelled launching position, to draw
Lead near-end user and ultrasound scanner head 24 is again moved into the scan position specified by far-end user and with just
True angle of inclination produces corresponding scan-image and is back to far end device 12 via processing unit 18, with
Watch for far-end user.
Compared to prior art, the image that the present invention uses far end device to be transmitted according to near-end device is carried out
The projecting cell of specifically labelled setting and use near-end device carries out specifically labelled projection to position ultrasound
Probe, thus guide near-end user to be moved to specified by far-end user by the ultrasound scanner head of near-end device
Scan position and produce corresponding scan-image with correct angle of inclination and be back to far end device, with
Watch for far-end user, consequently, it is possible to the present invention can efficiently solve doctor mentioned in prior art
Treatment personnel cannot guide near-end user to carry out the problem of ultrasound scanning by far-end, thus has been greatly improved super
Sound wave scanning means convenience on far-end uses.In addition, the present invention also can use adjustment ultrasound
The mode of the transmitting angle of the ultrasound wave beam of probe carries out image tracing and measuring blood flow rate, to permit
Permitted the sustainable scanning area watching be intended to tracing study of user and can effectively promote ultrasound and sweep
Imaging apparatus accuracy on measuring blood flow rate, makes ultrasound detection more accurately with assisting user
Diagnosis.
The present invention is been described by by above-mentioned related embodiment, but above-described embodiment is only and implements the present invention's
Example.It must be noted that, the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, not
The change made in departing from the spirit and scope of the present invention and retouching, all belong to the scope of patent protection of the present invention.
Claims (10)
1. a ultrasound scanning device, it is characterised in that comprise:
Ultrasound scanner head, is used for launching ultrasound wave beam and carries out ultrasound scanning to produce the first scan-image；
Storage element, for storing and setting parameter；
Beam angle adjustment unit, is electrically connected to this ultrasound scanner head, is used for adjusting according to this setup parameter being somebody's turn to do
The transmitting angle of ultrasound wave beam；And
Processing unit, is electrically connected to this beam angle adjustment unit and this ultrasound scanner head, is used for controlling this
Beam angle adjustment unit adjusts this transmitting angle of this ultrasound wave beam, so that this ultrasound scanner head surpasses
Sound wave scanning at least one second scan-image produced meets this setup parameter.
2. ultrasound scanning device as claimed in claim 1, it is characterised in that be set in when following the trail of labelling
Using during as this setup parameter on this first scan-image, it is single that this ultrasonic wave also comprises skew detecting
Unit, this skew detecting unit be used for this first scan-image of comparison and this at least one second scan-image with
Calculating the side-play amount of this tracking labelling, this processing unit is also used for controlling this beam angle according to this side-play amount
Adjustment unit adjusts this transmitting angle of this ultrasound wave beam, so that being somebody's turn to do after this ultrasound wave beam alignment offset
Follow the trail of labelling.
3. ultrasound scanning device as claimed in claim 1, it is characterised in that this ultrasound scanner head is at blood
Ultrasound scanning is carried out to produce this first scan-image and this at least one under flow velocity measuring pattern
Two scan-images, it is relative that this processing unit is also used for calculating this ultrasound wave beam according to this first scan-image
The angle of blood flow direction, and be also used in time judging this angle more than this setup parameter, control this wave beam
Angle adjusting adjusts this transmitting angle of this ultrasound wave beam so that this angle is less than this setup parameter.
4. ultrasound scanning device as claimed in claim 3, it is characterised in that this setup parameter is 45
Degree.
5. ultrasound scanning device as claimed in claim 1, it is characterised in that this ultrasound scanner head is at ash
Launch this ultrasound wave beam under the image scan pattern of rank and carry out ultrasound scanning to produce this first scan-image.
6. a ultrasound scanning method, it is characterised in that comprise:
Ultrasound scanning device is launched ultrasound wave beam and is carried out ultrasound scanning to produce the first scan-image；
This ultrasound scanning device storing and setting parameter；And
This ultrasound scanning device adjusts this transmitting angle of this ultrasound wave beam according to this setup parameter, so that
This ultrasound scanner head carries out ultrasound scanning at least one second scan-image produced and meets this setting ginseng
Number.
7. ultrasound scanning method as claimed in claim 6, it is characterised in that be set in when following the trail of labelling
Using during as this setup parameter on this first scan-image, this first scanning shadow of this ultrasound scanning device comparison
As and this at least one second scan-image to calculate the side-play amount of this tracking labelling, and according to this skew
Amount adjusts this transmitting angle of this ultrasound wave beam, so that this tracking mark after this ultrasound wave beam alignment offset
Note.
8. ultrasound scanning method as claimed in claim 6, it is characterised in that this ultrasound scanning device
Carry out under blood flow velocity measurement pattern ultrasound scanning with produce this first scan-image and this at least one
Individual second scan-image, this ultrasound scanning device calculates this ultrasound wave beam according to this first scan-image
The angle in relative blood flow direction, when this ultrasound scanning device judges this angle more than this setup parameter,
Adjust this transmitting angle of this ultrasound wave beam so that this angle is less than this setup parameter.
9. ultrasound scanning method as claimed in claim 8, it is characterised in that this setup parameter is 45
Degree.
10. ultrasound scanning method as claimed in claim 6, it is characterised in that this ultrasound scanning device
Under grey-tone image scan pattern, launch this ultrasound wave beam carry out ultrasound scanning to produce this first scanning
Image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610183386.3A CN105852906B (en) | 2014-05-13 | 2014-05-13 | Ultrasound scanning device and its ultrasound scanning method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610183386.3A CN105852906B (en) | 2014-05-13 | 2014-05-13 | Ultrasound scanning device and its ultrasound scanning method |
| CN201410201547.8A CN104068895B (en) | 2014-05-13 | 2014-05-13 | Long distance ultrasonic system, ultrasound scanning device and ultrasound scanning method thereof |
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| CN201410201547.8A Division CN104068895B (en) | 2014-05-13 | 2014-05-13 | Long distance ultrasonic system, ultrasound scanning device and ultrasound scanning method thereof |
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| CN201410201547.8A Expired - Fee Related CN104068895B (en) | 2014-05-13 | 2014-05-13 | Long distance ultrasonic system, ultrasound scanning device and ultrasound scanning method thereof |
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| CN105030275A (en) * | 2015-08-31 | 2015-11-11 | 姜殿威 | Ultrasound exploration auxiliary positioning system |
| CN107308512A (en) * | 2017-05-26 | 2017-11-03 | 苏州佳世达电通有限公司 | A kind of milk collecting system and its application method |
| CN109602442B (en) * | 2018-10-25 | 2021-06-08 | 苏州佳世达电通有限公司 | Positioning method of ultrasonic probe and ultrasonic system |
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Also Published As
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| CN105852906B (en) | 2019-06-28 |
| CN104068895A (en) | 2014-10-01 |
| CN104068895B (en) | 2016-05-11 |
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