CN104856675B - Imitative body for magnetosonic coupled signal test experience prepares device and method - Google Patents
Imitative body for magnetosonic coupled signal test experience prepares device and method Download PDFInfo
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- CN104856675B CN104856675B CN201510309755.4A CN201510309755A CN104856675B CN 104856675 B CN104856675 B CN 104856675B CN 201510309755 A CN201510309755 A CN 201510309755A CN 104856675 B CN104856675 B CN 104856675B
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- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000007711 solidification Methods 0.000 claims abstract description 16
- 230000008023 solidification Effects 0.000 claims abstract description 16
- 230000005284 excitation Effects 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims description 29
- 238000002474 experimental method Methods 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000003384 imaging method Methods 0.000 description 9
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920005479 Lucite® Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/0522—Magnetic induction tomography
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/42—Evaluating a particular growth phase or type of persons or animals for laboratory research
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
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- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of imitative body for magnetosonic coupled signal test experience prepares device and method, device includes the left frame set gradually by the surrounding along base upper surface on base, backboard, left frame and front baffle board are formed with the imitative body sample space for preparing imitative body sample, left frame and left frame are fixedly connected on base, front baffle board and backboard are being arranged on the base of can dismantling, and the two ends of front baffle board and backboard corresponding are embedded in the left frame and left frame, the inner side of left frame and left frame is corresponding respectively to be embedded with the left electrode and right electrode for applying voltage responsive on excitation or the imitative body sample of detection to imitating body sample.Method is such as when the imitative body sample of rectangle individual layer is prepared, front baffle board and backboard are installed first, the sample liquid that will be heated pours into imitative body sample space, after solidification to be cooled, remove front baffle board and backboard, prepare and complete, the present invention is obtained in that different imitative body samples, so as to realize the modeling of magnetosonic coupled signal test experience.
Description
Technical field
The present invention relates to a kind of imitative body preparation facilities.More particularly to a kind of imitating for magnetosonic coupled signal test experience
Body prepares device and method.
Background technology
Biological tissue's electrical characteristics information contribute to understand tissue electrophysiological characteristics so that for the early diagnosis of disease provide according to
According to.Magnetosonic imaging method is new biological tissue's electrical characteristics imaging method, overcomes the anti-technology imaging space of traditional resistor point
Resolution shortcoming not high, has the advantages that the functional parameter high-contrast of electrical impedance imaging and ultrasonic imaging high spatial resolution,
Have become the new study hotspot in one, functional imaging field at present.
The general principle of magnetosonic coupling imaging is the imitative body of the medium being opposite in steady magnetic field, imitative by electrode pair medium
Body Injection Current, electric current is acted in steady magnetic field by Lorentz force, and charged particle displacement produces once per revolution vibration in imitating body
Sound wave is formed, is detectable acoustic response in the imitative external body sonic transducer of medium.
Current magnetosonic imaging is in the laboratory research stage, because it is related to the multi-crossed disciplines such as electricity, magnetic, mechanics, still
Having many problems has to be solved.Wherein, it is magnetic for the research of different geometries and the magnetoacoustic signals characteristic of distribution of conductivity
Important research contents in acoustic imaging.And the imitative body sample for preparing different shape and distribution of conductivity is to carry out related experiment inspection
Survey, the important means of checking emulation and notional result, and the different shape at present for electrode injection and ultrasonic action pattern is several
The imitative body of what sample is prepared more by beaker injection molding, or is processed by hand after cooled and solidified, and sample precision is relatively low；Sample in experiment
Easily moved in coupling liquid, and electrode is difficult to be fixed on sample surface, contact position is uneven, is missed compared with big experiment so as to cause
Difference.Therefore the imitative body preparation facilities of magnetosonic coupled signal test experience is designed for, imitated for setting up more accurate experiment sample
Body is significant for improving experimental precision, checking correlation theory.
The content of the invention
The technical problems to be solved by the invention are to provide one kind and can be used to prepare various shapes magnetosonic test experience sample
This, so that improving, the imitative body of experiment prepares precision and prepared by the imitative body for magnetosonic coupled signal test experience of experiment detection error
Device and method.
The technical solution adopted in the present invention is：A kind of imitative body preparation facilities for magnetosonic coupled signal test experience,
Include base, the left frame that is set gradually by the surrounding along base upper surface on described base, backboard, left frame and
Front baffle board is formed with the imitative body sample space for preparing imitative body sample, wherein, described left frame is fixedly connected with left frame
On described base, described front baffle board and backboard is being arranged on the base of can dismantling, and front baffle board and after
The two ends of baffle plate are corresponding to be embedded in the left frame and left frame, and described left frame and the inner side of left frame correspond to respectively
Be embedded with the left electrode and right electrode for applying voltage responsive on excitation or the imitative body sample of detection to imitating body sample.
Described left frame, left frame, front baffle board and backboard are each provided with more than 1 respectively, when described left frame,
When left frame, front baffle board and backboard are each provided with more than 2 respectively, it is stacking and places.
Described imitative body sample space inner bottom part is provided with preparation and experiment for realizing the imitative body sample of different-thickness
Internal backplane.
The first half arc frame and later half arc frame for preparing circular imitative body sample are additionally provided with described imitative body sample space,
Wherein, described first half arc frame is disposed adjacent with described front baffle board, and described later half arc frame is adjacent with described backboard to be set
Put.
It is additionally provided with described imitative body sample space fast for preparing the center of the imitative body sample of two kinds of different materials.
Described center is soon rectangular block or cylindrical block.
Described left frame is identical with the right mount structure to be included：Positioned at two ends for be embedded in the front baffle board and after
The insertion groove at baffle plate two ends, positioned at the electrode mounting groove for being embedded in the left electrode or right electrode at middle part.
Described front baffle board is identical with backboard structure, and being respectively formed with respectively at two ends outwardly can be embedded into
The projection in insertion groove in left frame or left frame.
Base, left frame, left frame, front baffle board, backboard, internal backplane and central block are by poly (methyl methacrylate) plate system
Into the left electrode and right electrode are made up of graphite block.
A kind of application method of imitative body preparation facilities for magnetosonic coupled signal test experience, imitates when rectangle individual layer is prepared
During body sample, front baffle board and backboard are installed first, the sample liquid that will be heated pours into imitative body sample space, solidification to be cooled
Afterwards, front baffle board and backboard are removed, is prepared and is completed；
When the imitative body sample of two kinds of different materials of preparation, front baffle board and backboard are installed first, in imitative body sample space
Put center fast, the fast position in the center is placed according to experiment needs, reinjects the sample liquid after heating, treats sample
Center is taken out after the solidification of this liquid cooling soon, second liquid is poured into the vacancy left soon at center, after solidification to be cooled, tears open
Except front baffle board and backboard, prepare and complete；
When prepare thickness less than left frame and left frame imitative body sample when, be encased inside inner bottom in imitative body sample space
Plate, then front baffle board and backboard are installed, the sample liquid that will be heated pours into imitative body sample space, after solidification to be cooled, removes
Front baffle board and backboard, prepare and complete；
When prepare thickness more than left frame and left frame imitative body sample when, the thickness according to imitative body sample use 2 with
On left frame, left frame, front baffle board stacking bonding corresponding with backboard, when preparing imitative body sample, the front baffle board that will stack and
Backboard is corresponding to be inserted into the insertion groove of the left frame of stacking and left frame, and the sample liquid that will be heated pours into imitative body sample
This space, after solidification to be cooled, removes the front baffle board and backboard of stacking, prepares and completes；
When the imitative body sample of preparation circular arc, front baffle board and backboard are first installed, then first half arc frame is installed, later half arc frame,
To the sample liquid after imitative body sample space injection heating, after solidification, front baffle board, backboard, first half arc frame and later half arc are removed
Frame, prepares and completes.
Imitative body for magnetosonic coupled signal test experience of the invention prepares device and method, by designing by different work(
The imitative body preparation facilities of energy component composition, can be used to prepare various shapes magnetosonic test experience sample, and be easy to fixed electrode, from
And improve the imitative body of experiment and prepare precision and experiment detection error.The present invention is obtained in that different imitative body samples, so as to realize magnetic
The modeling of acoustical coupling signal detection experiment, for theoretical simulation checking provides foundation.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention for the imitative body preparation facilities of magnetosonic coupled signal test experience；
Fig. 2 is decomposition texture schematic diagram of the present invention for the imitative body preparation facilities of magnetosonic coupled signal test experience；
Fig. 3 is the structural representation of internal backplane in the present invention；
Fig. 4 is the structural representation of first half arc frame and later half arc frame in the present invention；
Fig. 5 is the structural representation of central block first embodiment in the present invention；
Fig. 6 is the structural representation of central block second embodiment in the present invention；
Fig. 7 is the structural representation of left frame and left frame in the present invention；
Fig. 8 is the structural representation of front baffle board and backboard in the present invention；
Fig. 9 is the structural representation of left electrode and right electrode in the present invention.
In figure
1：Base 2：Left frame
3：Left frame 4：Left electrode
5：Right electrode 6：Front baffle board
7：Backboard 8：Internal backplane
9：First half arc frame 10：Later half arc frame
11：Central block 12：Imitative body sample space
13：Insertion groove 14：Electrode mounting groove
15：It is raised
Specific embodiment
With reference to embodiment and accompanying drawing to the imitative body preparation facilities for magnetosonic coupled signal test experience of the invention
And method is described in detail.
As shown in figure 1, the imitative body preparation facilities for magnetosonic coupled signal test experience of the invention, includes base 1,
Its integrated support for functioning as device, fixed miscellaneous part.By the surrounding along the upper surface of base 1 on described base 1
Left frame 2, backboard 7, left frame 3 and the front baffle board 6 for setting gradually are formed with the imitative body sample sky for preparing imitative body sample
Between 12, wherein, described left frame 2 and left frame 3 is fixedly connected on described base 1, described front baffle board 6 and backboard
7 is being arranged on the base 1 of can dismantling, and front baffle board 6 is corresponding with the two ends of backboard 7 is embedded in the left frame
2 and left frame 3 in, described left frame 2 and the inner side of left frame 3 respectively it is corresponding is embedded with imitative body sample is applied excitation or
The left electrode 4 and right electrode 5 of voltage responsive on the imitative body sample of detection.
Described left frame 2, left frame 3, front baffle board 6 and backboard 7 are each provided with more than 1 respectively, when a described left side
When frame 2, left frame 3, front baffle board 6 and backboard 7 are each provided with more than 2 respectively, it is stacking and places.
The described imitative inner bottom part of body sample space 12 is provided with as shown in Figure 2 for realizing the imitative body sample of different-thickness
Prepare the internal backplane 8 with experiment.
The first half arc frame 9 and later half arc for preparing circular imitative body sample are additionally provided with described imitative body sample space 12
Frame 10, wherein, described first half arc frame 9 is disposed adjacent with described front baffle board 6, described later half arc frame 10 and described rear gear
Plate 7 is disposed adjacent described first half arc frame 9 and the structure of later half arc frame 10 is as shown in Figure 3.
The center fast 11 for preparing the imitative body sample of two kinds of different materials is additionally provided with described imitative body sample space 12.
As shown in figure 4, described center fast 11 is rectangular block.Or described center fast 11 as shown in Figure 5 is cylindrical block.
The left frame 2 and left frame 3 are fixedly connected by glue with base 1, and effect is to fix left electrode 4 and right electricity
The electrode of pole 5, front baffle board 6 and backboard 7.As shown in fig. 6, described left frame 2 is identical with the structure of left frame 3 including：Position
In the insertion groove 13 for being embedded in the front baffle board 6 and the two ends of backboard 7 at two ends, positioned at middle part for being embedded in the left electricity
Pole 4 or the electrode mounting groove 14 of right electrode 5.What described left electrode 4 and right electrode 5 were mutually fixed by glue and base 1 respectively
It is embedded in the electrode mounting groove 14 of the left frame 2 and left frame 3.Electrode need to such as be connected into circuit, and viscous conductive copper can be used
Paper tinsel chain receiving electrode and circuit.
As shown in fig. 7, described front baffle board 6 is identical with the structure of backboard 7, respectively it is formed with respectively at two ends outwardly
The insertion groove 13 that can be embedded into left frame 2 or left frame 3 in raised 15.
Base 1, left frame 2, left frame 3, front baffle board 6, backboard 7, internal backplane 8 and central block 9 are by organic glass
Glass plate is made, lucite plate thickness can according to experiment it is specific it needs to be determined that.The left electrode 4 and right electrode 5 are by graphite block
It is made.
The application method of the imitative body preparation facilities for magnetosonic coupled signal test experience of the invention, wherein prepared
It is imitative less than left frame and left frame that imitative body sample includes the imitative body sample of rectangle individual layer, the imitative body sample of various material layers, thickness
The imitative body sample of body sample, thickness more than left frame and left frame, the imitative body sample of circular arc.Wherein：
When the imitative body sample of rectangle individual layer is prepared, front baffle board 6 and backboard 7, the sample liquid that will be heated are installed first
Imitative body sample space 12 is poured into, after solidification to be cooled, front baffle board 6 and backboard 7 is removed, is prepared and is completed；
When the imitative body sample of two kinds of different materials of preparation, front baffle board 6 and backboard 7 are installed first, in imitative body sample space
Center fast 11 is put in 12, the position at the center fast 11 is placed according to experiment needs, reinjects the sample after heating
Liquid, after center fast 11 is taken out after sample liquid cooled and solidified, the vacancy left at center fast 11 is poured into second liquid, is treated
After cooled and solidified, front baffle board 6 and backboard 7 are removed, prepare and complete；
When prepare thickness less than left frame 2 and left frame 3 imitative body sample when, be encased inside inside imitative body sample space 12 is interior
Base plate 8, then front baffle board 6 and backboard 7 are installed, the sample liquid that will be heated pours into imitative body sample space 12, solidification to be cooled
Afterwards, front baffle board 6 and backboard 7 are removed, is prepared and is completed；
When prepare thickness more than left frame 2 and left frame 3 imitative body sample when, the thickness according to imitative body sample uses 2
Left frame 2 above, left frame 3, front baffle board 6 and backboard 7 correspondence stacking bonding, when body sample is imitated in preparation, before stacking
Plate washer 6 and the corresponding sample liquid that be inserted into the insertion groove 13 of the left frame 2 of stacking and left frame 3, will heat of backboard 7
Body pours into imitative body sample space 12, after solidification to be cooled, removes the front baffle board 6 and backboard 7 of stacking, prepares and completes；
When the imitative body sample of preparation circular arc, front baffle board 6 and backboard 7 are first installed, then first half arc frame 9, later half arc are installed
Frame 10, to the sample liquid after the imitative injection heating of body sample space 12, after solidification, removes front baffle board 6, backboard 7, first half arc frame
9 and later half arc frame 10, prepare and complete.
Although being described to the preferred embodiments of the present invention above in conjunction with accompanying drawing, the invention is not limited in upper
The specific embodiment stated, above-mentioned specific embodiment is only schematical, is not restricted.This area it is common
Technical staff in the case of present inventive concept and scope of the claimed protection is not departed from, may be used also under enlightenment of the invention
To make many forms, these are belonged within protection scope of the present invention.
Claims (10)
1. a kind of imitative body preparation facilities for magnetosonic coupled signal test experience, includes base（1）, it is characterised in that institute
The base stated（1）On by along base（1）The left frame that the surrounding of upper surface sets gradually（2）, backboard（7）, left frame（3）
And front baffle board（6）It is formed with the imitative body sample space for preparing imitative body sample（12）, wherein, described left frame（2）And the right side
Frame（3）It is fixedly connected on described base（1）On, described front baffle board（6）And backboard（7）It is being arranged on for can dismantling
The base（1）On, and front baffle board（6）And backboard（7）Two ends corresponding be embedded in the left frame（2）And left frame
（3）Interior, described left frame（2）And left frame（3）Corresponding being embedded with apply excitation to imitative body sample or examine respectively for inner side
Survey the left electrode of voltage responsive on imitative body sample（4）With right electrode（5）.
2. the imitative body preparation facilities for magnetosonic coupled signal test experience according to claim 1, it is characterised in that institute
The left frame stated（2）, left frame（3）, front baffle board（6）And backboard（7）More than 1 is each provided with respectively, when the described left side
Frame（2）, left frame（3）, front baffle board（6）And backboard（7）When being each provided with more than 2 respectively, it is stacking and places.
3. the imitative body preparation facilities for magnetosonic coupled signal test experience according to claim 1, it is characterised in that institute
The imitative body sample space stated（12）Inner bottom part is provided with the inner bottom of preparation with the experiment for realizing the imitative body sample of different-thickness
Plate（8）.
4. the imitative body preparation facilities for magnetosonic coupled signal test experience according to claim 1, it is characterised in that institute
The imitative body sample space stated（12）Inside it is additionally provided with the first half arc frame for preparing circular imitative body sample（9）With later half arc frame
（10）, wherein, described first half arc frame（9）With described front baffle board（6）It is disposed adjacent, described later half arc frame（10）With it is described
Backboard（7）It is disposed adjacent.
5. the imitative body preparation facilities for magnetosonic coupled signal test experience according to claim 1, it is characterised in that institute
The imitative body sample space stated（12）Inside it is additionally provided with the central block for preparing the imitative body sample of two kinds of different materials（11）.
6. the imitative body preparation facilities for magnetosonic coupled signal test experience according to claim 5, it is characterised in that institute
The central block stated（11）It is rectangular block or cylindrical block.
7. the imitative body preparation facilities for magnetosonic coupled signal test experience according to claim 1, it is characterised in that institute
The left frame stated（2）And left frame（3）Structure is identical to be included：Positioned at two ends for being embedded in the front baffle board（6）With it is rear
Baffle plate（7）The insertion groove at two ends（13）, positioned at middle part for being embedded in the left electrode（4）Or right electrode（5）Electrode lay
Groove（14）.
8. the imitative body preparation facilities for magnetosonic coupled signal test experience according to claim 1, it is characterised in that institute
The front baffle board stated（6）And backboard（7）Structure is identical, and being respectively formed with respectively at two ends outwardly can be embedded into the left side
Frame（2）Or left frame（3）In insertion groove（13）Interior projection（15）.
9. the imitative body preparation facilities for magnetosonic coupled signal test experience according to claim 1, it is characterised in that bottom
Seat（1）, left frame（2）, left frame（3）, front baffle board（6）, backboard（7）, internal backplane（8）And central block（9）It is by having
Machine glass plate is made, the left electrode（4）With right electrode（5）It is made up of graphite block.
10. the user of the imitative body preparation facilities for magnetosonic coupled signal test experience described in a kind of claim 1-9
Method, it is characterised in that
When the imitative body sample of rectangle individual layer is prepared, front baffle board is installed first（6）And backboard（7）, the sample liquid that will be heated
Pour into imitative body sample space（12）, after solidification to be cooled, remove front baffle board（6）And backboard（7）, prepare and complete；
When the imitative body sample of two kinds of different materials of preparation, front baffle board is installed first（6）And backboard（7）, in imitative body sample space
（12）In put central block（11）, the central block（11）Position be according to experiment needs placed, reinject heating after
Sample liquid, after taking out central block after sample liquid cooled and solidified（11）, in central block（11）The vacancy for leaving pours into
Two kinds of liquid, after solidification to be cooled, remove front baffle board（6）And backboard（7）, prepare and complete；
Left frame is less than when thickness is prepared（2）And left frame（3）Imitative body sample when, in imitative body sample space（12）In being inside encased inside
Portion's base plate（8）, then front baffle board is installed（6）And backboard（7）, the sample liquid that will be heated pours into imitative body sample space（12）,
After solidification to be cooled, front baffle board is removed（6）And backboard（7）, prepare and complete；
It is more than left frame when thickness is prepared（2）And left frame（3）Imitative body sample when, thickness according to imitative body sample uses 2
Left frame above（2）, left frame（3）, front baffle board（6）And backboard（7）Correspondence stacking bonding, when preparing imitative body sample, will
The front baffle board of stacking（6）And backboard（7）The corresponding left frame for being inserted into stacking（2）And left frame（3）Insertion groove（13）
In, the sample liquid that will be heated pours into imitative body sample space（12）, after solidification to be cooled, remove the front baffle board of stacking（6）With
Backboard（7）, prepare and complete；
When the imitative body sample of preparation circular arc, front baffle board is first installed（6）And backboard（7）, then first half arc frame is installed（9）, it is later half
Arc frame（10）, to imitative body sample space（12）Sample liquid after injection heating, after solidification, removes front baffle board（6）, backboard
（7）, first half arc frame（9）With later half arc frame（10）, prepare and complete.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510309755.4A CN104856675B (en) | 2015-06-08 | 2015-06-08 | Imitative body for magnetosonic coupled signal test experience prepares device and method |
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| CN201510309755.4A CN104856675B (en) | 2015-06-08 | 2015-06-08 | Imitative body for magnetosonic coupled signal test experience prepares device and method |
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| CN104856675B true CN104856675B (en) | 2017-06-09 |
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| CN106872226B (en) * | 2017-01-04 | 2023-09-29 | 浙江大学 | Method for correcting agricultural product optical characteristic detection device through self-made solid imitation body |
| CN109036059B (en) * | 2018-08-02 | 2020-10-27 | 中国医学科学院生物医学工程研究所 | Optical imitation for simulated laser surgery, die structure and preparation method thereof |
| CN115219583B (en) * | 2022-07-27 | 2025-01-07 | 中国医学科学院生物医学工程研究所 | A magnetoacoustic imaging electrode contact device |
| CN115153443A (en) * | 2022-07-27 | 2022-10-11 | 中国医学科学院生物医学工程研究所 | Device and method for preparing layered phantom for magneto-acoustic signal detection |
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| CN102085096A (en) * | 2010-12-13 | 2011-06-08 | 中国医学科学院生物医学工程研究所 | Injection current type magnetoacoustic coupling imaging device |
| CN204765639U (en) * | 2015-06-08 | 2015-11-18 | 中国医学科学院生物医学工程研究所 | A imitative body preparation facilities for magnetosonic coupled signal measurement experiment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030086535A1 (en) * | 2001-11-08 | 2003-05-08 | Pierre Teppaz | Multimodality imaging phantom and process for manufacturing said phantom |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085096A (en) * | 2010-12-13 | 2011-06-08 | 中国医学科学院生物医学工程研究所 | Injection current type magnetoacoustic coupling imaging device |
| CN204765639U (en) * | 2015-06-08 | 2015-11-18 | 中国医学科学院生物医学工程研究所 | A imitative body preparation facilities for magnetosonic coupled signal measurement experiment |
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