CN105186644B - A kind of wireless charging device for X-ray flat panel detector - Google Patents
A kind of wireless charging device for X-ray flat panel detector Download PDFInfo
- Publication number
- CN105186644B CN105186644B CN201510646063.9A CN201510646063A CN105186644B CN 105186644 B CN105186644 B CN 105186644B CN 201510646063 A CN201510646063 A CN 201510646063A CN 105186644 B CN105186644 B CN 105186644B
- Authority
- CN
- China
- Prior art keywords
- circuit
- flat panel
- panel detector
- wireless charging
- ray flat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
- Measurement Of Radiation (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention provides a kind of wireless charging device for X-ray flat panel detector, including：Power transmission circuit, including：AC DC modules, drive circuit, active coil, voltage/current sensor and the first communication control circuit；Electric power receives circuit, including：Passive coil, rectification circuit, voltage conversion circuit and the second communication control circuit present invention are in terms of convenience, improve the property easy to use of X-ray flat panel detector, it need not be charged using longer cable to X-ray flat panel detector battery, in digital X-ray imaging system（DR systems）Magazine frame（Bucky）Upper installation wireless charging transmitter；In terms of EMC, there is no external charging cable, the EMC shielding properties of complete machine significantly optimizes, and improves the noiseproof feature of X-ray flat panel detector and reduces flat panel detector to exterior EMI radiation；In terms of reliability, the integrity problem caused by using External cable is avoided.
Description
Technical field
The present invention relates to a kind of charging unit, more particularly to a kind of wireless charging Denso for X-ray flat panel detector
Put.
Background technology
Since nineteen ninety-five releases First flat panel detector (flat panel detector) equipment, with putting down in recent years
Partitioned detector technology takes off, and all living creatures' business men and researcher detect flat panel detector digital X-ray
Device is brought in Clinical practice from laboratory, due to the high sensitivity that flat panel detector has, wide dynamic range and digital map
The advantages such as the low distortion of picture, clinical users are being on the increase, plate technique also gradually move towards popularization, Flat digital X-ray into
As technology becomes the core force of initiation radiodiagnosis image revolution.Flat panel image sensor, particularly large-size images sensing
Device, the usual several tens cm of area are millions of to ten million pixel.It is usually applied to the neck such as medical radiation imaging, industrial flaw detection, safety check
Domain.
Medical flat detector is mainly used for the digital radiography system of hospital radiological department, the reception as X-ray
And imaging device.Usual Medical flat detector is installed in a piece case assembly of digital radiography system, according to
Patient, the suitable position for being close to piece case assembly front panel is put by doctor by the position of inspection, to carry out inspection photography.It is this
Fixed Medical flat detector needs patient station to be checked in specified position when in use.With the development of technology,
There is Mobile medical flat panel detector.For some cannot cooperate with one's own initiative doctor put position patient, for instance on stretcher, wheel
Patient in the bed of on chair or even ward, the Mobile medical tablet being connected by one or a few longer cable with system are visited
Survey device and provide greater flexibility, can allow doctor that flat panel detector is actively placed into the portion for wanting to be shot to patient
Position is checked.It has also appeared at present and cable connection be not required, can just carry out checking the wireless type Medical flat of film making to patient
Detector, further improves convenience and applicability that Medical flat detector uses.
The wireless type Medical flat detector that presently, there are mainly is powered or fills using the mode of cable connection
Electricity.The device of (confession) electrically is filled using this, is connected by one or several cable and wireless type Medical flat detector
Connect, and then filled (confession) electricity to its inside by cable.This power supply or charging have following deficiency：
First, in terms of EMC, cable is done in the outside of flat panel detector, the easily electromagnetism inside coupling flat panel detector
Noise is disturbed, is grounded in cable bad, or in the case that internal interference is larger, interference is externally produced easily by antenna effect,
Cable is in the outside of flat panel detector, the electromagnetic interference noise of same easily coupled external, to the simulation inside flat panel detector
Circuit produces interference.
Second, in terms of reliability, the battery capacity of wireless flat detector is smaller, it is necessary to frequent charge, using cable
Power supply, it may appear that frequent cable plug, so as to cause the reliability decrease of interface.
3rd, in terms of security, during cable power supply, longer cable is easy to cause tripping for operating personnel,
Or cause flat panel detector falls damage.
Finally, in terms of property easy to use, the installation of the longer cable person of being not convenient to use, user needs to reserve enough
Space be used for place unnecessary cable, during use, long cable drags can also cause not user outside
Just.
In view of the above, there is provided a kind of charging of convenient, safe and reliable X-ray flat panel detector or power supply unit
It is necessary.
The content of the invention
In view of the foregoing deficiencies of prior art, it is used to X-ray tablet it is an object of the invention to provide one kind detect
The wireless charging device of device, for solving, cable power supply mode convenience, reliability and safety are relatively low in the prior art asks
Topic.
In order to achieve the above objects and other related objects, the present invention provides a kind of for the wireless of X-ray flat panel detector
Charging unit, the wireless charging device include：
Power transmission circuit, including：AC-DC module, for providing the power supply of power transmission circuit；Drive circuit,
The AC-DC module is connected to, for driving active coil；Active coil, is connected to the drive circuit, for by described
Drive circuit produces coupled electromagnetic field, and controls the tranmitting frequency of electromagnetic field, to reach maximum coupling efficiency；Voltage/current
Sensor, is connected to the active coil, for monitoring the change of active coil current/voltage in real time, and transmits a signal to
First communication control circuit；And first communication control circuit, the voltage/current sensor and drive circuit are connected to, is used
It is modulated in the drive circuit to active coil, and receives the configuration information that electric power receives circuit in real time；And
Electric power receives circuit, including：Passive coil, for sensing the active coil；Rectification circuit, is connected to the use
Passive coil, for converting alternating current to direct current；Voltage conversion circuit, is connected to the rectification circuit, for rectification
The direct current that circuit produces is modulated and voltage stabilizing processing, is converted into can be used in the voltage of battery charging, and communicates to second
Control circuit reverse power requires signal；And second communication control circuit, it is connected to the rectification circuit and voltage conversion electricity
Road, the configuration information for receiving circuit for sending electric power in real time to power transmission circuit.
As a kind of preferred solution of the wireless charging device for X-ray flat panel detector of the present invention, the electric power
Receiving the configuration information of circuit includes the stopping and beginning of electric power, more or few information of electric power and identity information.
As a kind of preferred solution of the wireless charging device for X-ray flat panel detector of the present invention, the electric power
The transmission for receiving the configuration information of circuit is always unidirectional transmission.
As a kind of preferred solution of the wireless charging device for X-ray flat panel detector of the present invention, the electric power
Receive the configuration information of circuit to send in real time, when first communication control circuit does not receive data packet, the electric power
Radiating circuit is then stopped power supply, into low-power consumption mode.
As a kind of preferred solution of the wireless charging device for X-ray flat panel detector of the present invention, the electric power
Receive circuit and further include battery charging and discharging protection control circuit, the voltage conversion circuit is connected to, for controlling filling for battery
Electricity and electric discharge.
As a kind of preferred solution of the wireless charging device for X-ray flat panel detector of the present invention, the electric power
Receive circuit and further include battery, the battery charging and discharging protection control circuit is connected to, for storing electric energy and being X-ray tablet
Detector is powered.
Preferably, the battery is lithium ion battery.
As a kind of preferred solution of the wireless charging device for X-ray flat panel detector of the present invention, the electric power
Radiation circuit is integrated on the magazine frame of digital X-ray imaging system.
As a kind of preferred solution of the wireless charging device for X-ray flat panel detector of the present invention, the electric power
Receive the inside that circuit is integrated in X-ray flat panel detector.
As described above, the wireless charging device for X-ray flat panel detector of the present invention, has the advantages that：
First, in terms of convenience, improve the property easy to use of flat panel detector, it is not necessary to use longer cable pair
X-ray flat panel detector battery charges, and pacifies on the magazine frame (Bucky) of digital X-ray imaging system (DR systems)
Fill wireless charging transmitter；
Second, in terms of EMC, there is no external charging cable, the EMC shielding properties of complete machine significantly optimizes, improves X and penetrate
The noiseproof feature of line flat panel detector and flat panel detector is reduced to exterior EMI radiation；
3rd, in terms of reliability, avoid the integrity problem caused by using External cable.
Brief description of the drawings
Fig. 1 is shown as the functional block diagram of the wireless charging device for X-ray flat panel detector of the present invention.
Fig. 2 is shown as the charging method flow chart of the wireless charging device for X-ray flat panel detector of the present invention.
Component label instructions
10 power transmission circuits
101 AC-DC modules
102 drive circuits
103 active coils
104 voltage/current sensors
105 first communication control circuits
20 electric power receive circuit
201 passive coils
202 rectification circuits
203 voltage conversion circuits
204 second communication control circuits
205 battery charging and dischargings protect control circuit
206 batteries
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
Please refer to Fig.1~Fig. 2.It should be noted that the diagram provided in the present embodiment only illustrates this in a schematic way
The basic conception of invention, package count when only display is with related component in the present invention rather than according to actual implementation in illustrating then
Mesh, shape and size are drawn, and kenel, quantity and the ratio of each component can be a kind of random change during its actual implementation, and its
Assembly layout kenel may also be increasingly complex.
As shown in Figure 1, the present embodiment provides a kind of wireless charging device for X-ray flat panel detector, it is described wireless
Charging unit includes：
Power transmission circuit 10, the power transmission circuit 10 are integrated in digital X-ray imaging system (DR systems)
On magazine frame (Bucky), it includes：
AC-DC module 101, for providing the power supply of power transmission circuit 10；
Drive circuit 102, is connected to the AC-DC module 101, for driving active coil 103；
Active coil 103, is connected to the drive circuit 102, transmits electric power for receiving circuit 20 to electric power, passes through institute
State drive circuit 102 and produce coupled electromagnetic field, and control the tranmitting frequency of electromagnetic field, to reach maximum coupling efficiency；
Voltage/current sensor 104, is connected to the active coil 103, for monitoring 103 electric current of active coil in real time
And/or the change of voltage, and transmit a signal to the first communication control circuit 105；
First communication control circuit 105, is connected to the voltage/current sensor 104 and drive circuit 102, for solving
103 voltage of active coil and/or electric current are adjusted, the drive circuit 102 of active coil 103 is modulated, and receive electric power in real time
Receive the configuration information of circuit 20；
Electric power receives circuit 20, and the electric power receives the inside that circuit 20 is integrated in X-ray flat panel detector, with the electricity
Power radiating circuit 10 is separately positioned, it includes：
Passive coil 201, for sensing the active coil 103；
Rectification circuit 202, is connected to the passive coil 201, for converting alternating current to direct current；
Voltage conversion circuit 203, is connected to the rectification circuit 202, for the direct current that rectification circuit 202 produces into
Row modulation and voltage stabilizing processing, are converted into can be used in the voltage of the charging of battery 206, and are fed back to the second communication control circuit 204
Electrical power demand signal；The electrical power demand signal is used to require more or few electric power to the power transmission circuit 10；
Second communication control circuit 204, is connected to the rectification circuit 202 and voltage conversion circuit 203, for electric power
Radiating circuit 10 sends the configuration information that electric power receives circuit 20 in real time.In the present embodiment, the electric power receives circuit 20
Configuration information includes the stopping and beginning of electric power, more or few information of electric power and identity information.The electric power receives circuit 20
The transmission of configuration information be always unidirectional transmission.The electric power receives the configuration information of circuit 20 to send in real time, described
When first communication control circuit 105 does not receive data packet, the power transmission circuit 10 is then stopped power supply, into low-power consumption mould
Formula.
As shown in Figure 1, as an example, the electric power receive circuit 20 further include battery charging and discharging protection control circuit 205,
The voltage conversion circuit 203 is connected to, for controlling the charging and discharging of battery 206.
As shown in Figure 1, as an example, the electric power, which receives circuit 20, further includes battery 206, the battery charge and discharge is connected to
Electric protection control circuit 205, for storing electric energy and powering for X-ray flat panel detector.In the present embodiment, the battery
206 be lithium ion battery.Certainly, the battery can be other forms can discharge and recharge energy storage device, however it is not limited to herein
Cited example.
As shown in Fig. 2, the present embodiment also provides a kind of wireless charging of the wireless charging device for X-ray flat panel detector
Method for electrically, including step：
Whether step 1, judge X-ray flat panel detector in collection image, if so, then without charging, to ensure image
The quality of collection, if it is not, then continuing step 2；
Step 2, the electric power receive circuit 20 and send stopping of the charging requirement to power transmission circuit 10, including electric power
And start, more or the few information and identity information etc. of electric power；
Step 3, power transmission circuit 10 identify that electric power receives the identity information of the transmission of circuit 20, judge whether it is finger
Fixed X-ray flat panel detector, if it is not, then power transmission circuit 10 enters low-power consumption mode, if so, then carrying out step 4；
Step 4, power transmission circuit 10 receive electric power in circuit 20 and carry out wireless charging；
Step 5, judges that electric power receives the battery capacity of circuit 20 and whether is full of, if so, then wireless charging terminates, if it is not,
Then repeat step 4 and step 5, untill battery capacity is full of.
As described above, the present invention provides a kind of wireless charging device for X-ray flat panel detector, the wireless charging
Device includes：Power transmission circuit 10, including：AC-DC module 101, for providing the power supply of power transmission circuit 10；Drive
Dynamic circuit 102, is connected to the AC-DC module 101, for driving active coil 103；Active coil 103, is connected to the drive
Dynamic circuit 102, for producing coupled electromagnetic field by the drive circuit 102, and controls the tranmitting frequency of electromagnetic field, with up to
To maximum coupling efficiency；Voltage/current sensor 104, is connected to the active coil 103, for monitoring active coil in real time
The change of 103 current/voltages, and transmit a signal to the first communication control circuit 105；And first communication control circuit 105,
The voltage/current sensor 104 and drive circuit 102 are connected to, for being carried out to the drive circuit 102 of active coil 103
Modulation, and receive the configuration information that electric power receives circuit 20 in real time；And electric power receives circuit 20, including：Passive coil 201,
For sensing the active coil 103；Rectification circuit 202, is connected to the passive coil 201, for alternating current to be changed
Into direct current；Voltage conversion circuit 203, is connected to the rectification circuit 202, for the direct current produced to rectification circuit 202
It is modulated and voltage stabilizing is handled, be converted into can be used in the voltage of battery charging, and electricity is fed back to the second communication control circuit 204
Power requires signal；And second communication control circuit 204, the rectification circuit 202 and voltage conversion circuit 203 are connected to, is used
In the configuration information for sending electric power in real time to power transmission circuit 10 and receiving circuit 20, the invention has the advantages that：The
One, in terms of convenience, improve the property easy to use of flat panel detector, it is not necessary to using longer cable to detector battery
Charge, wireless charging transmitter is installed on the magazine frame (Bucky) of digital X-ray imaging system (DR systems) is
Can；Second, in terms of EMC, there is no external charging cable, the EMC shielding properties of complete machine significantly optimizes, and improves tablet detection
The noiseproof feature of device and flat panel detector is reduced to exterior EMI radiation；3rd, in terms of reliability, avoid because
Use integrity problem caused by External cable.So the present invention effectively overcomes various shortcoming of the prior art and has height
Spend industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (6)
1. a kind of wireless charging device for X-ray flat panel detector, it is characterised in that the wireless charging device includes：
Power transmission circuit, including：
AC-DC module, for providing the power supply of power transmission circuit；
Drive circuit, is connected to the AC-DC module, for driving active coil；
Active coil, is connected to the drive circuit, for producing coupled electromagnetic field by the drive circuit, and controls electricity
The tranmitting frequency in magnetic field, to reach maximum coupling efficiency；
Voltage/current sensor, is connected to the active coil, for monitoring the change of active coil current/voltage in real time, and
Transmit a signal to the first communication control circuit；And
First communication control circuit, is connected to the voltage/current sensor and drive circuit, for the driving to active coil
Circuit is modulated, and receives the configuration information that electric power receives circuit in real time；
Electric power receives circuit, including：
Passive coil, for sensing the active coil；
Rectification circuit, is connected to the passive coil, for converting alternating current to direct current；
Voltage conversion circuit, is connected to the rectification circuit, for being modulated to the direct current that rectification circuit produces and voltage stabilizing
Processing, is converted into can be used in the voltage of battery charging, and requires signal to the second communication control circuit reverse power；And
Second communication control circuit, is connected to the rectification circuit and voltage conversion circuit, for real-time to power transmission circuit
Send the configuration information that electric power receives circuit；
The electric power receives circuit and further includes battery charging and discharging protection control circuit, is connected to the voltage conversion circuit, is used for
Control the charging and discharging of battery；
The electric power receives circuit and further includes battery, the battery charging and discharging protection control circuit is connected to, for storing electric energy
And power for X-ray flat panel detector；
The electric power receives stopping and beginning of the configuration information of circuit including electric power, more or the few information and identity of electric power
Information.
2. the wireless charging device according to claim 1 for X-ray flat panel detector, it is characterised in that：The electricity
The transmission that power receives the configuration information of circuit is always unidirectional transmission.
3. the wireless charging device according to claim 1 for X-ray flat panel detector, it is characterised in that：The electricity
Power receives the configuration information of circuit to send in real time, when first communication control circuit does not receive data packet, the electricity
Power radiating circuit is then stopped power supply, into low-power consumption mode.
4. the wireless charging device according to claim 1 for X-ray flat panel detector, it is characterised in that：The electricity
Pond is lithium ion battery.
5. the wireless charging device according to claim 1 for X-ray flat panel detector, it is characterised in that：The electricity
Power radiating circuit is integrated on the magazine frame of digital X-ray imaging system.
6. the wireless charging device according to claim 1 for X-ray flat panel detector, it is characterised in that：The electricity
Power receives the inside that circuit is integrated in X-ray flat panel detector.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646063.9A CN105186644B (en) | 2015-10-08 | 2015-10-08 | A kind of wireless charging device for X-ray flat panel detector |
| CN201520777123.6U CN205039579U (en) | 2015-10-08 | 2015-10-08 | A wireless charging device for X ray flat panel detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646063.9A CN105186644B (en) | 2015-10-08 | 2015-10-08 | A kind of wireless charging device for X-ray flat panel detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105186644A CN105186644A (en) | 2015-12-23 |
| CN105186644B true CN105186644B (en) | 2018-05-15 |
Family
ID=54908563
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510646063.9A Active CN105186644B (en) | 2015-10-08 | 2015-10-08 | A kind of wireless charging device for X-ray flat panel detector |
| CN201520777123.6U Active CN205039579U (en) | 2015-10-08 | 2015-10-08 | A wireless charging device for X ray flat panel detector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520777123.6U Active CN205039579U (en) | 2015-10-08 | 2015-10-08 | A wireless charging device for X ray flat panel detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105186644B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186644B (en) * | 2015-10-08 | 2018-05-15 | 上海奕瑞光电子科技股份有限公司 | A kind of wireless charging device for X-ray flat panel detector |
| CN107437823B (en) * | 2016-05-27 | 2022-03-08 | 松下知识产权经营株式会社 | Power transmission system |
| CN108494499B (en) * | 2018-03-09 | 2020-10-23 | 南京航空航天大学 | Signal modulation and demodulation device and method in space X-ray communication |
| CN108390438A (en) * | 2018-04-12 | 2018-08-10 | 上海奕瑞光电子科技股份有限公司 | Battery intelligent management system, intelligent battery management method and flat panel detector |
| CN110829609B (en) * | 2018-08-09 | 2023-03-10 | 芯洲科技(北京)股份有限公司 | Wireless charging transmitting device and integrated circuit device thereof |
| CN115228042A (en) * | 2022-06-21 | 2022-10-25 | 华为数字能源技术有限公司 | Treadmill for supplying power to insoles and control system of insoles |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561139A (en) * | 2013-11-18 | 2014-02-05 | 清华大学苏州汽车研究院（相城） | Mobile phone case for mobile phone wireless charging |
| CN103796584A (en) * | 2012-09-10 | 2014-05-14 | 株式会社东芝 | Image diagnostic device and power control method for the image diagnostic device |
| CN205039579U (en) * | 2015-10-08 | 2016-02-17 | 上海奕瑞光电子科技有限公司 | A wireless charging device for X ray flat panel detector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4690736B2 (en) * | 2004-02-03 | 2011-06-01 | 日本ケミコン株式会社 | Capacitor device charging circuit, charging method, charging control device, control program, capacitor device, fixing device, and image forming apparatus |
| US9030051B2 (en) * | 2011-12-13 | 2015-05-12 | Texas Instruments Incorporated | Wireless power transmission with improved modulation ripple |
| CN203059717U (en) * | 2012-11-09 | 2013-07-17 | 深圳迈瑞生物医疗电子股份有限公司 | Charging device of wireless medical flat panel detector |
-
2015
- 2015-10-08 CN CN201510646063.9A patent/CN105186644B/en active Active
- 2015-10-08 CN CN201520777123.6U patent/CN205039579U/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103796584A (en) * | 2012-09-10 | 2014-05-14 | 株式会社东芝 | Image diagnostic device and power control method for the image diagnostic device |
| CN103561139A (en) * | 2013-11-18 | 2014-02-05 | 清华大学苏州汽车研究院（相城） | Mobile phone case for mobile phone wireless charging |
| CN205039579U (en) * | 2015-10-08 | 2016-02-17 | 上海奕瑞光电子科技有限公司 | A wireless charging device for X ray flat panel detector |
Non-Patent Citations (1)
| Title |
|---|
| 基于无线经皮供能的反馈式人工肛门括约肌系统及实验研究;刘志强;《中国优秀硕士学位论文全文数据库》;20150630;正文第52-69页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205039579U (en) | 2016-02-17 |
| CN105186644A (en) | 2015-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105186644B (en) | A kind of wireless charging device for X-ray flat panel detector | |
| CN203873769U (en) | Electric box for radiographical imaging | |
| ES2814026T3 (en) | Wireless Power Transmitter, Wireless Power Receiver, and Control Procedures for The Same | |
| KR102039375B1 (en) | Wireless power transmitter, wireless power receiver and method for controlling each thereof | |
| US10432038B2 (en) | Electronic device and wireless charging method and apparatus for electronic device | |
| US20140285142A1 (en) | Wireless power transmitting unit, wireless power receiving unit, and control methods thereof | |
| US20180138758A1 (en) | Method and apparatus for controlling power in wireless power transfer system | |
| US8193762B2 (en) | Battery charging apparatus of a wireless digital X-ray detector | |
| US10051718B2 (en) | Mobile X-ray apparatus and method of operating the same | |
| CN101146479A (en) | Radiation image generating system | |
| CN206369579U (en) | Goods and materials weigh monitoring system and automatic weighing system | |
| CN201617286U (en) | Induction type charging bag | |
| US20180220988A1 (en) | X-ray detector | |
| CN106921223A (en) | Using the wireless charging system and method for image processing techniques positioning charging equipment | |
| CN205724969U (en) | Flat panel detector and main body, containment vessel, pallet, wireless charging system and X-ray machine | |
| CN205662176U (en) | Building advertisement display system | |
| CN110165739A (en) | Wireless charging board, wireless charging method and system | |
| CN205031277U (en) | Wireless X ray flat panel detector based on but NFC rapid configuration starts | |
| CN203059717U (en) | Charging device of wireless medical flat panel detector | |
| CN104688254A (en) | Medical portable detector device and working method thereof | |
| US10588209B2 (en) | Mobile X-ray apparatus and method of operating the same | |
| CN207939221U (en) | A kind of mobile power | |
| KR20190004207A (en) | X-ray input apparatus and control method thereof | |
| CN106901762B (en) | A kind of flat panel detector system and its image denoising method | |
| CN106374962B (en) | Integrated wifi chip and its packaging method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 201201 Shanghai City, Pudong New Area Zhangjiang hi tech Industrial District Ruiqinglu No. 590 9 2 storey 202 room Applicant after: Shanghai Yi Ruiguang electronic Polytron Technologies Inc Address before: 201201 Shanghai City, Pudong New Area Zhangjiang hi tech Industrial District Ruiqinglu No. 590 9 2 storey 202 room Applicant before: Shanghai Yirui Optoelectronics Technology Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |