CN205920209U - Nuclear magnetic resonance imaging system - Google Patents
Nuclear magnetic resonance imaging system Download PDFInfo
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- CN205920209U CN205920209U CN201620648694.4U CN201620648694U CN205920209U CN 205920209 U CN205920209 U CN 205920209U CN 201620648694 U CN201620648694 U CN 201620648694U CN 205920209 U CN205920209 U CN 205920209U
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Abstract
The utility model provides a nuclear magnetic resonance imaging system, including being used for realizing the electric electrical connector who is connected between coil section and the sheet unit, electrical connector includes: a first wire for transmit electrical signals, the setting is at the first connector of the first end of first wire, and the second connector of setting at the second end of first wire, wherein, coil section has main part, third connector and extends to the second wire of third connector from the main part, and first connector is used for being connected with coil section's third connector, and the second connector is used for being connected with the fourth connector of sheet unit, and the second wire has short length so that the third connector is close to coil section's main part, and first wire has longer length so that can extend to the third connector of the main part that is close to coil section. According to the utility model discloses, coil section's storage and managenent can but also can show the cost that reduces coil section so that becoming simply.
Description
Technical field
This utility model is related to nuclear magnetic resonance imaging system.
Background technology
Nuclear magnetic resonance imaging system because its image definition is high, multi-faceted thin slice scan can be carried out, to difficult and complicated illness
High diagnosis rate and being widely used to the features such as human body no pain and not damaged.When needing patient is scanned, disease
People typically requires and lies in bed unit and the fixing coil unit selected on patient body, then by bed unit together with lying in
Patient in bed unit sends into together in the vestibule that magnet system limits and is scanned.Relevant patient's body acquired in coil unit
The signal of telecommunication of the image-forming information of body is generally first delivered to bed unit, and is delivered to nuclear magnetic resonance imaging system by bed unit
Processor.In order to realize the electrical connection between coil unit and bed unit, coil unit needs the longer wire of setting.Additionally,
During due to being scanned for patient body different parts, need using abdominal part coil unit or joint coil unit etc.
Different types of flexible coil unit, and the number of each coil unit is likely to more than one, and this is accomplished by each line
Coil unit will arrange the longer wire lead extending from coil unit.So the storage and managenent not only for coil unit bring many
Inconvenience, and also adds significantly the cost of each coil unit, and then increased the cost of nuclear magnetic resonance imaging system.
Accordingly, it would be desirable to improve to nuclear magnetic resonance imaging system of the prior art.
Utility model content
A purpose of the present utility model is intended to overcome above-mentioned at least one defect of the prior art, provides a kind of improvement
Nuclear magnetic resonance imaging system.This nuclear magnetic resonance imaging system does not need coil unit to be provided with from coil unit extension relatively
Long wire, thus not only make the storage and managenent of coil unit become simple, and the cost of coil unit can be significantly reduced, enter
And reduce the cost of nuclear magnetic resonance imaging system.
According to one side of the present utility model, provide a kind of nuclear magnetic resonance imaging system, described NMR (Nuclear Magnetic Resonance)-imaging system
System includes:
For supporting the bed unit of patient；
The coil unit on patient body can be placed in；
Define the magnet system of vestibule, described vestibule is for receiving the described bed unit that patient overlies so that by institute
State magnet system patient is scanned；And
The processor that the signal of telecommunication acquired in described magnet system is processed, wherein, the described signal of telecommunication is by described line
Coil unit is delivered to described processor through described bed unit；
It is characterized in that, described nuclear magnetic resonance imaging system is also included for realizing described coil unit and described bed unit
Between electrical connection arrangements of electric connection, described arrangements of electric connection includes:
For transmitting the first wire of the described signal of telecommunication；
It is arranged on the first adapter of the first end of described first wire；And
It is arranged on second adapter at the second end of described first wire；
Wherein, described coil unit has main part, the 3rd adapter and extends to the described 3rd from described main part
Second wire of adapter, described first adapter is used for being connected with described 3rd adapter of described coil unit, and described the
Two adapters are used for being connected with the 4th adapter of described bed unit, and described second wire has shorter length so that described the
Three adapters are close to the described main part of described coil unit, and described first wire has longer length so as to extending to
It is close to described 3rd adapter of the described main part of described coil unit.
By nuclear magnetic resonance imaging system of the present utility model, each coil unit can only setting shorter expose second
Wire, this not only makes the storage and managenent of coil unit become simple, but also can significantly reduce the cost of coil unit.
Preferably, described second adapter includes extending from the housing of described second adapter and being used for being inserted into described
The plug in socket in bed unit.By plug being arranged on the second adapter and socket being arranged on bed unit, make
Obtain and do not have prominent object to cause unexpected injury to user after bed unit is pulled up on bed unit in the second adapter.
Preferably, the wire that described second adapter includes being installed in rotation in the housing of described second adapter is fixed
To device, described first wire is passed through and extended out from described housing by described wire orienting device.So, the first wire
Can be with the wire orienting device movement being installed in rotation on housing to change orientation, it is to avoid the first conductive line bends and
The bending stress being subjected to bend and leading to, thus prevent the first wire damaged due to multiple bending.
Preferably, described wire orienting device be located at described housing inside partly on be provided with retainer.Retainer
Wire orienting device inordinate rotation can be prevented.
Preferably, described wire orienting device is in hollow sphere shape, thus has simple structure.
Preferably, described second adapter includes being arranged on the enclosure interior of described second adapter and being used for detecting institute
Whether stating correctly was electrically connected between coil unit and described bed unit report an error circuit board and setting on the housing simultaneously
And for showing the display device of testing result.By reporting an error circuit board and display device is arranged in the second adapter, can
So that the size of each coil unit and weight reduce further, and reduces cost.
Preferably, described second adapter includes being arranged on the enclosure interior of described second adapter and for will be described
The analogue signal that coil unit obtains is converted to the analog-digital converter of digital signal.By analog-digital converter is arranged on second even
Connect in device, the size of each coil unit and weight can be made to reduce further, and reduces cost.
Preferably, described second adapter also includes the handle being arranged on the housing of described second adapter.Handle can
Grasp the second adapter to facilitate, be inserted in bed unit or extract from bed unit to contribute to the second adapter, and in electricity
First wire can be wrapped on handle when attachment means do not use, to guarantee that the first wire places in an orderly manner.
Preferably, described arrangements of electric connection also includes the balance-injustice for eliminating noise signal from the described signal of telecommunication
Weighing apparatus changer and/or the amplifier for amplifying the described signal of telecommunication.As such, it is possible to be separately provided without for each coil unit
Balanced-unbalanced transformer and/or amplifier, can reduce the cost of coil unit further.
Preferably, the 4th adapter of described bed unit is arranged on the sidepiece of the described bed unit near head coil unit
Above and/or in described bed unit with the sidepiece of described head coil unit opposite end.As such, it is possible to reduce the tipping that is electrically connected
Put the interference for operator.
Preferably, the housing of described second adapter is provided with protuberance towards on the side of described bed unit, described bed
Unit is correspondingly provided with matching with described protuberance and for receiving the recess of described protuberance；Or described second even
The housing connecing device is provided with recess towards on the side of described bed unit, and described bed unit is correspondingly provided with and described recess phase
Mate and by by the protuberance in the described recess of reception.So, when the second adapter is connected with the 4th adapter can in case
Only the second adapter moves with respect to the 4th adapter.
Preferably, described arrangements of electric connection also includes the box on described first wire, for detecting described coil
Whether be correctly electrically connected between unit and described bed unit report an error circuit board, for show testing result display device,
Analogue signal for obtaining described coil unit is converted to the analog-digital converter of digital signal, is used for from the described signal of telecommunication
Eliminate the balanced-unbalanced transformer of noise signal and be set for amplifying at least one of amplifier of the described signal of telecommunication
In described box.As such, it is possible to arrange a box with the second adapter independence for arrangements of electric connection, previously to have been set
Put at least one of these parts in coil unit to be integrated in.
Due to can be used for setting up between different coil units and bed unit according to arrangements of electric connection of the present utility model
Electrical connection and its first wire can be chosen to as long as possible, so, each coil unit just can only setting shorter
Expose the second wire, not only make the storage and managenent of coil unit become simple, but also coil unit can be significantly reduced
Cost.
Brief description
Fig. 1 is shown in the nuclear magnetic resonance imaging system according to this utility model preferred embodiment with schematic perspective view and is used for
Realize the arrangements of electric connection electrically connecting between coil unit and bed unit；
Fig. 2 is the sectional view of the central plane intercepting of the second adapter along arrangements of electric connection shown in Fig. 1, to show electricity
The internal structure of the second adapter of attachment means；
Fig. 3 is parallel with a central plane planar interception of the second adapter along arrangements of electric connection shown in Fig. 1
Sectional view, to show the internal structure of the second adapter of arrangements of electric connection；
Fig. 4 shows being electrically connected of the nuclear magnetic resonance imaging system according to this utility model preferred embodiment with diagrammatic side view
The wire of connection device is rotated to a position；
Fig. 5 shows being electrically connected of the nuclear magnetic resonance imaging system according to this utility model preferred embodiment with diagrammatic side view
The wire of connection device is rotated to another positions different from position shown in Fig. 4；And
Fig. 6 shows of the nuclear magnetic resonance imaging system according to this utility model preferred embodiment with schematic perspective view
Point.
Specific embodiment
Describe the preferred embodiments of the present invention with reference to example in detail.It will be understood by those skilled in the art that these
Exemplary embodiment is not meant to the present invention is formed any restriction.
Fig. 1 is shown in the nuclear magnetic resonance imaging system according to this utility model preferred embodiment with schematic perspective view and is used for
Realize the arrangements of electric connection electrically connecting between coil unit and bed unit.As shown in figure 1, according to this utility model preferred embodiment
Include for passing for the arrangements of electric connection 1 realizing electrically connecting between the coil unit of nuclear magnetic resonance imaging system and bed unit
The first wire 3 passing the signal of telecommunication, first end 3a being arranged on the first wire 3 and for coil unit on adapter (not
Illustrate) the first adapter 5 connecting and the second end 3b being arranged on the first wire 3 and for and bed unit on connection
The second adapter 7 that device (not shown) connects.First adapter 5 can be the company with such as plug or socket on coil unit
Connect socket or the plug that simple grafting realized by device.Second adapter 7 includes from the housing 9 extension of the second adapter 7 and uses
Plug 11 in the socket (not shown) being inserted in bed unit.Of course it should be understood that the second adapter 7 includes being located at
It is also feasible on the housing 9 of the second adapter 7 and for receiving the socket of the plug in bed unit.The length of the first wire 3
Degree can be chosen to long enough so as to extending near the main part of the coil unit being placed on patient body, and connects
The length of the second wire between the main part of coil unit and the adapter of coil unit then can be chosen to very short so that line
The adapter of coil unit is positioned next to the main part of coil unit.
When using, according to this utility model preferred embodiment for realizing the coil unit of nuclear magnetic resonance imaging system
The arrangements of electric connection 1 of electrical connection is connected simultaneously with the 3rd adapter on coil unit with its first adapter 5 between bed unit
And the plug 11 on its second adapter 7 is inserted in the socket in bed unit just can realize coil unit and bed unit it
Between electrical connection.Because the arrangements of electric connection 1 according to this utility model preferred embodiment can be used for different coil units, this
Sample, each coil unit just only can arrange shorter exposed electric wire, not only makes the storage and managenent of coil unit become simple,
But also the cost of coil unit can be significantly reduced.
Fig. 2 is the sectional view of the central plane intercepting of the second adapter along arrangements of electric connection shown in Fig. 1, to show electricity
The internal structure of the second adapter of attachment means.Fig. 3 is along the second adapter of arrangements of electric connection shown in Fig. 1 and center
The sectional view of a parallel planar interception of plane, to show the internal structure of the second adapter of arrangements of electric connection.As Fig. 2 and
Shown in 3, the second adapter 7 of the arrangements of electric connection 1 according to this utility model preferred embodiment also includes partly being revealed by housing 9
The wire orienting device 15 going out and being installed in rotation on housing 9 by such as bearing pin 13, the first wire 3 is oriented by wire
Device 15 passes through and is extended out by the part that housing 9 exposes from wire orienting device 15.By making wire orienting device 15
Rotate around bearing pin 13, thus it is possible to vary the first wire 3 is with respect to the orientation of housing 9.Fig. 4 is shown according to this with diagrammatic side view
First wire of the arrangements of electric connection of the nuclear magnetic resonance imaging system of utility model preferred embodiment is rotated to a position, figure
5 show of the arrangements of electric connection of nuclear magnetic resonance imaging system according to this utility model preferred embodiment with diagrammatic side view
One wire is rotated to another positions different from position shown in Fig. 4.By according to coil unit location when using
To change the orientation that the first wire 3 is with respect to housing 9, the first conductive line bends can be avoided and be subjected to bend and lead to
Bending stress, thus prevent the first wire damaged due to multiple bending.Additionally, wire orienting device 15 is located at enclosure interior
Partly go up retainer can be set, to prevent wire orienting device 15 from exceedingly rotating with respect to housing 9.Preferably, wire
Orienting device 15 is in substantially hollow sphere shape.In the case of being substantially to be in hollow sphere shape in wire orienting device 15, only
Dynamic portion can be the annular flange flange 17 of therefrom empty spheroid form bottom extension.It should be understood that show only electricity in Figure 4 and 5
First wire of attachment means is rotated to the position of two signals, and the first wire of arrangements of electric connection can essentially be rotated
Optional position between two extreme positions being limited by retainer.
Second adapter 7 of the arrangements of electric connection 1 according to this utility model preferred embodiment can also include being arranged on shell
Body 9 is internal and is connected to the circuit board 19 that reports an error between the first wire 3 and plug 11, and the circuit board 19 that reports an error can be used for detecting
Whether correctly it is electrically connected between coil unit and bed unit.For this reason, in order to testing result is presented to user, can be in shell
One display device 21 is arranged on body.For example, display device 21 can be the LED lamp around wire orienting device 15 setting, when
LED lamp sends and can represent during green glow to achieve between coil unit and bed unit and be correctly electrically connected, when LED lamp sends HONGGUANG
When can represent and be not correctly electrically connected between coil unit and bed unit.
Second adapter 7 of the arrangements of electric connection 1 according to this utility model preferred embodiment can also include being arranged on shell
Body 9 is internal and is connected to the analog-digital converter 23 reporting an error between circuit board 19 and plug 11, and analog-digital converter 23 can pass through
The panel beating support 25 being fixed on housing 9 is arranged in housing 9, and the analogue signal for obtaining coil unit is changed
For digital signal.
Second adapter 7 of the arrangements of electric connection 1 according to this utility model preferred embodiment can also include being arranged on shell
Handle 27 on body 9.Handle 27 is preferably t shape.Handle 27 can be formed with housing 9 it is also possible to be separated with housing 9
Formed and be fixed on housing 9 by the securing member 29 of screw etc..Handle 27 1 aspect can facilitate grasping
Two adapters 7, are inserted in bed unit or extract from bed unit to contribute to the second adapter 7, on the other hand can be electrically connected
When connection device 1 does not use, the first wire 3 is wrapped on handle 27, to guarantee that the first wire 3 places in an orderly manner.Additionally,
One other handle can also be arranged on bed unit 35, for being wrapped in the first wire 3 on this other handle.
According to the arrangements of electric connection 1 of this utility model preferred embodiment can also include being arranged on the balance of the first wire 3-
Balun 31, to eliminate noise signal in the signal of telecommunication that obtains from coil unit, thus reducing interference, improves nuclear-magnetism altogether
The image quality of imaging system of shaking.It is, of course, also possible to amplifier 33 is arranged on the first wire 3, obtained by coil unit with amplifying
The signal of telecommunication taking.It should be understood that balanced-unbalanced transformer 31 and amplifier 33 can also be arranged on the second adapter 7
In.
According to prior art, report an error circuit board and display device, analog-digital converter, balanced-unbalanced transformer and amplification
Device is all provided in each coil unit, and this allows for, and coil unit size is thicker, weight is larger, not only increases each coil
The cost of unit, and the discomfort of patient is increased when coil unit is placed on patient.New according to this practicality
Type, by reporting an error circuit board and display device, analog-digital converter, balanced-unbalanced transformer and amplifier are all disposed within electricity
In attachment means 1, the size of each coil unit can reduce, weight saving, this not only lowers the one-tenth of each coil unit
This, and the comfort of patient is improve when coil unit is placed on patient.Although in preferred illustrated embodiment
Each reporting an error in circuit board and display device, analog-digital converter, balanced-unbalanced transformer and amplifier is arranged on electricity
In attachment means, it will be appreciated that, only in one of which or several arrangements of electric connection being arranged on the present invention
It is feasible.
Fig. 6 shows of the nuclear magnetic resonance imaging system according to this utility model preferred embodiment with schematic perspective view
Point.Because the magnet system of nuclear magnetic resonance imaging system and processor etc. are it is known in the art that therefore not showing in figure 6
And thus omit description of them.For simplicity, in figure does not show yet and lies in bed unit 35 and place thereon
There is the patient of the coil unit 37 of such as abdominal part coil unit or joint coil unit.As shown in fig. 6, such as abdominal part coil unit
Coil unit 37 include main part 37a, for be connected with the first adapter 5 of arrangements of electric connection 1 the 3rd adapter 37b,
And the second wire 37c of the 3rd adapter 37b is extended to from main part.In shown preferred embodiment, coil unit 37
3rd adapter 37b is the socket that first adapter 5 that can allow for arrangements of electric connection 1 is inserted.During use, according to
First adapter 5 of the arrangements of electric connection 1 of this utility model preferred embodiment is inserted into the 3rd adapter on coil unit 37
In 37b, the plug 11 of the second adapter 7 is inserted into the 4th adapter (in figure is invisible) of the such as socket in bed unit 35
In, to realize the electrical connection between coil unit 37 and bed unit 35.In order to reduce arrangements of electric connection 1, operator are done
Disturb, the 4th adapter of the such as socket in bed unit 35 is preferably provided in the side of the bed unit 35 near head coil unit
On portion 35a.Of course it should be understood that the 4th adapter is arranged on the side with head coil unit opposite end of bed unit 35
Portion is also feasible on (that is, when patient lies in bed unit 35 in the sidepiece of the bed unit 35 near the foot of patient), or
The sidepiece of bed unit 35 near head coil unit and the side in bed unit 35 and head coil unit opposite end
It is also feasible for all arranging the 4th adapter in portion.Additionally, in order to prevent the second adapter 7 from moving position with respect to the 4th adapter
Put, protuberance 9a can be set on the housing 9 of the second adapter 7 is towards the side of bed unit 35, and in bed unit 35
One recess being mated with protuberance 9a (in figure is invisible) is set near four adapters, so that the plug when the second adapter 7
When in 11 the 4th adapters being inserted in bed unit 35, protuberance 9a is received in recess.It is of course also possible to second even
The housing 9 connecing device 7 arranges recess towards on the side of bed unit 35, and near the 4th adapter in bed unit 35 setting with recessed
The protuberance of portion's coupling.As described above, the length of the first wire 3 of arrangements of electric connection 1 can be chosen to long enough so as to
Extend near the main part 37a of the coil unit 37 being placed on patient body.So, connect the main part of coil unit 37
The length of the second wire 37c between 37a and the 3rd adapter 37b of coil unit then can be chosen to very short so that coil
3rd adapter 37b of unit is positioned next to the main part 37a of coil unit 37.Due to being preferable to carry out according to this utility model
The arrangements of electric connection 1 of example can be used for setting up the electrical connection between different coil units and bed unit and its first wire 3
Can be chosen to as long as possible, so, each coil unit just only can arrange the second shorter wire, not only makes coil list
The storage and managenent of unit becomes simple, but also can significantly reduce the cost of coil unit.Certainly, the length of the first wire 3
Can not be oversize and dangle on ground.
Although being described in detail to this utility model already in connection with this utility model preferred embodiment, it is to be understood that
, this detailed description be only for explain this utility model and do not constitute to restriction of the present utility model.Although preferred
In embodiment, report an error in circuit board and display device, analog-digital converter, balanced-unbalanced transformer and amplifier at least one
It is integrated in a bit in the housing of the second adapter of arrangements of electric connection, it will be appreciated that, report an error circuit board and display device, mould
At least one of number converter, balanced-unbalanced transformer and amplifier can be arranged at and be connected to arrangements of electric connection
In one on first wire single box.The technical scheme that scope of the present utility model is defined by the claims is determining.
Claims (10)
1. a kind of nuclear magnetic resonance imaging system, described nuclear magnetic resonance imaging system includes:
For supporting the bed unit (35) of patient；
The coil unit (37) on patient body can be placed in；
Define the magnet system of vestibule, described vestibule is for receiving the described bed unit (35) that patient overlies so that by institute
State magnet system patient is scanned；And
The processor that the signal of telecommunication acquired in described magnet system is processed, wherein, the described signal of telecommunication is by described coil list
First (37) are delivered to described processor through described bed unit (35)；
It is characterized in that, described nuclear magnetic resonance imaging system is also included for realizing described coil unit (37) and described bed unit
(35) arrangements of electric connection (1) of electrical connection between, described arrangements of electric connection includes:
For transmitting first wire (3) of the described signal of telecommunication；
It is arranged on first adapter (5) of the first end (3a) of described first wire (3)；And
It is arranged on second adapter (7) at second end (3b) of described first wire (3)；
Wherein, described coil unit (37) has main part (37a), the 3rd adapter (37b) and from described main part
(37a) extend to second wire (37c) of described 3rd adapter (37b), described first adapter (5) is used for and described coil
Described 3rd adapter (37b) of unit (37) connects, and described second adapter (7) is used for being connected with the 4th of described bed unit
Device connects, and described second wire (37c) has shorter length so that described 3rd adapter (37b) is close to described coil unit
(37) described main part (37a), described first wire (3) has longer length so as to extending to the described coil of next-door neighbour
Described 3rd adapter (37b) of the described main part (37a) of unit (37).
2. nuclear magnetic resonance imaging system as claimed in claim 1 is it is characterised in that described second adapter (7) includes turning
It is arranged on the wire orienting device (15) in the housing (9) of described second adapter (7), described first wire (3) is by institute dynamicly
State wire orienting device (15) to pass through and extend out from described housing (9).
3. nuclear magnetic resonance imaging system as claimed in claim 2 is it is characterised in that described wire orienting device (15) is located at institute
State housing (9) inside partly on be provided with retainer.
4. nuclear magnetic resonance imaging system as claimed in claim 1 is it is characterised in that described second adapter (7) includes setting
Internal and be used for detecting described coil unit (37) and described bed unit (35) in the housing (9) of described second adapter (7)
Between the circuit board that reports an error (19) that whether is correctly electrically connected and to be arranged on described housing (9) upper and for display detection
The display device (21) of result.
5. nuclear magnetic resonance imaging system as claimed in claim 1 is it is characterised in that described second adapter (7) includes setting
Internal in the housing (9) of described second adapter (7) and for obtaining described coil unit (37) analogue signal is changed
Analog-digital converter (23) for digital signal.
6. nuclear magnetic resonance imaging system as claimed in claim 1 is it is characterised in that described second adapter (7) includes setting
Handle (27) on the housing (9) of described second adapter (7).
7. nuclear magnetic resonance imaging system as claimed in claim 1 is it is characterised in that described arrangements of electric connection (1) also includes using
In the balanced-unbalanced transformer (31) eliminating noise signal from the described signal of telecommunication and/or for amplifying the described signal of telecommunication
Amplifier (33).
8. nuclear magnetic resonance imaging system as claimed in claim 1 is it is characterised in that the 4th adapter of described bed unit (35)
Be arranged on the sidepiece (35a) of the described bed unit (35) near head coil unit upper and/or described bed unit with described
On the sidepiece of head coil unit opposite end.
9. nuclear magnetic resonance imaging system as claimed in claim 8 is it is characterised in that the housing (9) of described second adapter (7)
It is provided with protuberance towards on the side of described bed unit (35), described bed unit (35) is correspondingly provided with and described protuberance
Match and for receiving the recess of described protuberance；Or the housing (9) of described second adapter (7) is towards described sheet
It is provided with recess, described bed unit (35) is correspondingly provided with matching with described recess and being connect on the side of first (35)
Receive the protuberance in described recess.
10. as claim 1 nuclear magnetic resonance imaging system it is characterised in that described arrangements of electric connection is also included positioned at described
Box on one wire (3), for detecting whether be correctly electrically connected between described coil unit (37) and described bed unit (35)
The logical circuit board that reports an error (19), for showing the display device (21) of testing result, for obtaining described coil unit (37)
Analogue signal be converted to the analog-digital converter (23) of digital signal, for eliminating the flat of noise signal from the described signal of telecommunication
Weighing apparatus-balun (31) and be arranged at described box for amplifying at least one of amplifier (33) of the described signal of telecommunication
In son.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648694.4U CN205920209U (en) | 2016-06-27 | 2016-06-27 | Nuclear magnetic resonance imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648694.4U CN205920209U (en) | 2016-06-27 | 2016-06-27 | Nuclear magnetic resonance imaging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205920209U true CN205920209U (en) | 2017-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620648694.4U Active CN205920209U (en) | 2016-06-27 | 2016-06-27 | Nuclear magnetic resonance imaging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205920209U (en) |
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2016
- 2016-06-27 CN CN201620648694.4U patent/CN205920209U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 200070 Lingshi Road, Jingan District, Shanghai, No. 718 A1 Patentee after: Philips (China) Investment Co., Ltd. Address before: 200070, Shanghai, Zhabei District, 218 West Tianmu Road, 21 nights, Kerry City Patentee before: Philips (China) Investment Co., Ltd. |
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| CP02 | Change in the address of a patent holder |