CN106422089A - Medical radiological device - Google Patents
Medical radiological device Download PDFInfo
- Publication number
- CN106422089A CN106422089A CN201610926407.6A CN201610926407A CN106422089A CN 106422089 A CN106422089 A CN 106422089A CN 201610926407 A CN201610926407 A CN 201610926407A CN 106422089 A CN106422089 A CN 106422089A
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- Prior art keywords
- controller
- radiation
- source device
- position adjustment
- source
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- 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.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/0816—Measuring devices for examining respiratory frequency
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
- A61N5/1069—Target adjustment, e.g. moving the patient support
- A61N5/107—Target adjustment, e.g. moving the patient support in real time, i.e. during treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
- A61N2005/1061—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam using an x-ray imaging system having a separate imaging source
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The invention relates to a medical radiological device which comprises a rack, a treatment bed, a controller, an infrared human body sensor, a lesion imager, a position adjustment driver, a position movement actuator and a radiation source device. The infrared human body sensor and the lesion imager are connected with the controller. The controller is connected with the position adjustment driver and the radiation source device. The position adjustment driver and the position movement actuator are connected. The rack is provided with an accommodation cavity which is used for accommodating a patient. The radiation source device is arranged in the accommodation cavity. The treatment bed can move or rotate relative to the accommodation cavity of the rack. The lesion imager comprises an X-ray generator, an X-ray source tube, a flat panel detector and a computer. The medical radiological device provided by the invention has the advantages of good reliability, good treatment effect, high control precision and high intelligence, and can realize intelligent radiation treatment.
Description
Technical field
The invention belongs to medical instruments field, and in particular to a kind of medical radiation equipment, especially a kind of intelligent medical are put
Jet device.
Background technology
Carried out in radiotherapy using radiotherapy equipment, generally adopting disease of the operation principle of rotating focuss to patient
Stove carries out revolution irradiation, so that the lesion tissue near rotation accumulation is irradiated by maximal dose, health tissues be subject to instantaneous,
The irradiation of tolerance dose, so as to killing focus, protecting perilesional health tissues, reaches radiocurable purpose.
Without imaging system in current radiotherapy equipment, Image detection cannot be realized over the course for the treatment of, it is impossible to very
Determine well position and the concrete shape size of focus, therefore impact radiation focusing center and therapy target registration accuracy, it is impossible to
Accomplish precise radiotherapy, radiocurable effect is poor.
In addition, existing medical radiation device intelligence is poor, it is impossible to realize intelligent radiotherapy.
In consideration of it, proposing a kind of medical radiation equipment present invention problem to be studied.
Content of the invention
For the problems referred to above, it is an object of the invention to provide a kind of medical radiation equipment, it is intended to solve prior art and put
Penetrate poor, the intelligent difference of therapeutic effect, it is impossible to the problems such as realizing intelligent radiotherapy etc..
To achieve these goals, the present invention is employed the following technical solutions：A kind of medical radiation equipment, including frame, controls
Treat bed, controller, infrared human body sensor, focus imaging device, position adjustment driver, position movement executor and penetrate source dress
Put, the infrared human body sensor, focus imaging device are all connected with controller, the controller respectively with position adjustment driver
Connect with source device is penetrated, the position adjustment driver is connected with position movement executor；It is provided with for holding in the frame
Receive the containing cavity of patient, the source device of penetrating is arranged at the accommodating intracavity, and the therapeutic bed can be moved with respect to the containing cavity of frame
Dynamic or rotation；
The focus imaging device includes x ray generator, X-ray source capsule, flat panel detector and computer；
During use, the doctor of detection starts computer, and input patient needs the position of detection in a computer, described infrared
Sensor is detected on therapeutic bed lies when having patient, sends a signal to automatically controller, after controller detects the signal, sends out
Control instruction is sent to position adjustment driver, the activation point movement executor movement again of position adjustment driver, to drive treatment
Bed is moved towards intracavity is housed, and moves to the position of doctor's instruction；
When position adjustment driver moves to fixed position, sending one and signal being put in place to controller, controller is retransmited
Signal is penetrated source device and focus imaging device, to drive this to penetrate the radiation of source device radiotherapy and the X-ray in focus imaging device
Generator launches X-ray by X-ray source capsule, and the x-ray photon of reception is converted into electric charge by flat panel detector, then by thin film crystalline substance
The signal of telecommunication is read and digitized by body pipe array, to carry out radiotherapy to patient.
As a further improvement on the present invention, the X-ray source capsule is located at the top of containing cavity.
As a further improvement on the present invention, the position movement executor includes a telescopic moving guide rail, lifting
Cylinder, linear drive motor and rotary drive motor, the telescopic moving guide rail is extensible or extends, lift cylinder,
Linear drive motor, rotary drive motor are respectively acting on therapeutic bed, to drive therapeutic bed lifting, move horizontally or 360 degree
Rotation.
As a further improvement on the present invention, the source device of penetrating includes source body and collimation body, and in the source body, portion is provided with
Treating radiation source.
As a further improvement on the present invention, the moving guide rail is provided with two, after moving guide rail elongation away from
From more than frame with a distance from horizontal length direction.
As a further improvement on the present invention, the medical radiation equipment also includes radiation sensor, penetrates source for detection
The radiological dose of device radiation.
As a further improvement on the present invention, the radiation sensor is connected with controller, is detected by radiation sensor
The radiation dose for arriving, feeds back to controller, and the treatment radiation agent of source device penetrated by controller further according to the advance dosage control for controlling
Amount.
As a further improvement on the present invention, the medical radiation equipment also include for measure heart rate device and for
The device of measurement patient respiratory rate, and for making data acquisition and heart rate and/or the dress of breathing rate synchronization from radiation sensor
Put.
As a further improvement on the present invention, the infrared human body sensor adopts pyroelectric infrared sensor, for controlling
Make the medical radiation equipment self-starting.
Operation principle of the present invention and effect are as follows：
The present invention relates to a kind of medical radiation equipment, including frame, therapeutic bed, controller, infrared human body sensor, focus
Imager, position adjustment driver, position are moved executor and penetrate source device, and infrared human body sensor, focus imaging device are equal
Be connected with controller, controller respectively with position adjustment driver and penetrate source device and be connected, position adjustment driver and position are moved
Dynamic executor；The containing cavity being provided with frame for accommodating patient, penetrates source device and is arranged at the accommodating intracavity, and therapeutic bed can
Containing cavity movement or rotation relative to frame；Focus imaging device include x ray generator, X-ray source capsule, flat panel detector and
Computer.Good reliability of the present invention, therapeutic effect is good, control accuracy height, and intelligence degree height can achieve intelligence radiotherapy.
Description of the drawings
Accompanying drawing described here is only used for task of explanation, and is not intended to by any way limiting model disclosed in the present application
Enclose.In addition, the shape of each part of in figure and proportional sizes etc. are only schematically, the understanding to the application is used to help, and
It is not shape and the proportional sizes for specifically limiting each part of the application.Those skilled in the art, can under teachings of the present application
Implement the application to select various possible shapes and proportional sizes as the case may be.In the accompanying drawings：
Fig. 1 is the theory structure schematic diagram of the embodiment of the present invention.
Specific embodiment
Example below will be further illustrated the present invention.These embodiments are merely to illustrate the present invention, but not to appoint
Where formula limits the present invention.
Embodiment：A kind of medical radiation equipment
Referring to accompanying drawing 1, adjust including frame, therapeutic bed, controller 1, infrared human body sensor 2, focus imaging device 3, position
The movement of whole driver 4, position and penetrates source device 6 at executor 5, the infrared human body sensor 2, focus imaging device 3 all with control
Device processed 1 connects, the controller 1 respectively with position adjustment driver 4 and penetrate source device 6 and be connected, the position adjustment driver 4
Executor 5 is moved with position；The containing cavity being provided with the frame for accommodating patient, the source device 6 of penetrating is arranged at institute
Accommodating intracavity is stated, the therapeutic bed can be moved relative to the containing cavity of frame or be rotated；
The focus imaging device 3 includes x ray generator, X-ray source capsule, flat panel detector and computer；
During use, the doctor of detection starts computer, and input patient needs the position of detection in a computer, described infrared
Sensor is detected on therapeutic bed lies when having patient, sends a signal to automatically controller 1, after controller 1 detects the signal,
Control instruction is sent to position adjustment driver 4, activation point movement executor 5 moves position adjustment driver 4 again, to drive
Therapeutic bed is moved towards intracavity is housed, and moves to the position of doctor's instruction；
When position adjustment driver 4 moves to fixed position, sending one and signal being put in place to controller 1, controller 1 is sent out again
The number of delivering letters is penetrated source device 6 and focus imaging device 3, to drive this to penetrate in the radiation of 6 radiotherapy of source device and focus imaging device 3
X ray generator launches X-ray by X-ray source capsule, and the x-ray photon of reception is converted into electric charge by flat panel detector, then by
The signal of telecommunication is read and digitized by thin film transistor (TFT) array, to carry out radiotherapy to patient.
Further, the X-ray source capsule is located at the top of containing cavity.
Further, the position movement executor 5 includes a telescopic moving guide rail, lift cylinder, linear drives
Motor and rotary drive motor, the telescopic moving guide rail extensible or extend, lift cylinder, linear drive motor,
Rotary drive motor is respectively acting on therapeutic bed, to drive therapeutic bed lifting, move horizontally or 360 degree of rotations.
Further, the source device 6 of penetrating includes source body and collimation body, and in the source body, portion is provided with treating radiation source.
Further, the moving guide rail is provided with two, and the distance after the moving guide rail elongation is more than frame in water
The distance of flat length direction.
Further, the medical radiation equipment also includes radiation sensor, penetrates the radiation of the radiation of source device 6 for detection
Dosage.
Further, the radiation sensor is connected with controller 1, the radiation dose for being detected by radiation sensor,
Controller 1 is fed back to, the treatment radiation dose of source device 6 penetrated by controller 1 further according to the advance dosage control for controlling.
Further, the medical radiation equipment is also included for measuring the device of heart rate and for measuring patient respiratory rate
Device, and for making from the data acquisition of radiation sensor and the device of heart rate and/or breathing rate synchronization.
Further, the infrared human body sensor 2 adopts pyroelectric infrared sensor, for controlling the medical radiation to set
Standby self-starting.
The present invention relates to a kind of medical radiation equipment, including frame, therapeutic bed, controller 1, infrared human body sensor 2, disease
Stove imager 3, position adjustment driver 4, position move executor 5 and penetrate source device 6, and infrared human body sensor 2, focus becomes
As device 3 is all connected with controller 1, controller 1 respectively with position adjustment driver 4 and penetrate source device 6 and be connected, position adjustment drives
Device 4 moves executor 5 with position；The containing cavity being provided with frame for accommodating patient, penetrates source device 6 and is arranged at described housing
Intracavity, therapeutic bed can be moved relative to the containing cavity of frame or be rotated；Focus imaging device 3 include x ray generator, X-ray source capsule,
Flat panel detector and computer.Good reliability of the present invention, therapeutic effect is good, control accuracy height, and intelligence degree height can achieve
Intelligent radiotherapy.
It should be noted that in the description of the present application, unless otherwise stated, " multiple " be meant that two or two with
On.
The combination of element here, composition, part or step is described using term "comprising" or " including " it is also contemplated that
The basic embodiment being made up of these elements, composition, part or step.Here by using term " can ", it is intended to illustrate
" can " described any attribute for including is all optional.
Multiple element, composition, part or step can be provided by single integrated component, composition, part or step.Alternative
Ground, single integrated component, composition, part or step can be divided into detached multiple element, composition, part or step.It is used for
The open "a" or "an" for describing element, composition, part or step is not said to exclude other elements, composition, part
Or step.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouching
State, many embodiments outside the example for being provided and many applications will be all aobvious and easy for a person skilled in the art
See.Therefore, the scope of this teaching should not be determined with reference to foregoing description, but should with reference to aforementioned claim and this
The four corner of the equivalent had by a little claim is determining.For comprehensive purpose, all articles and reference are included specially
The disclosure of profit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in aforementioned claim
Any aspect is not intended to abandon the body matter, also should not be considered as applicant the theme is not thought of as disclosed
A part for application theme.
The a series of detailed description of those listed above is only for the feasibility embodiment of the application specifically
Bright, they are simultaneously not used to limit the protection domain of the application, all equivalent implementations that is made without departing from the application skill spirit
Or change is should be included within the protection domain of the application.
Claims (9)
1. a kind of medical radiation equipment, it is characterised in that：Including frame, therapeutic bed, controller, infrared human body sensor, focus
Imager, position adjustment driver, position are moved executor and penetrate source device, the infrared human body sensor, focus imaging
Device is all connected with controller, the controller respectively with position adjustment driver and penetrate source device and be connected, the position adjustment is driven
Dynamic device is connected with position movement executor；The containing cavity being provided with the frame for accommodating patient, the source device of penetrating sets
The accommodating intracavity is placed in, the therapeutic bed can be moved relative to the containing cavity of frame or be rotated；
The focus imaging device includes x ray generator, X-ray source capsule, flat panel detector and computer；
During use, the doctor of detection starts computer, and input patient needs the position of detection, the infrared sensing in a computer
Device is detected on therapeutic bed lies when having patient, sends a signal to automatically controller, after controller detects the signal, sends control
System instruction is to position adjustment driver, and the activation point movement executor movement again of position adjustment driver, to drive therapeutic bed court
Move to accommodating intracavity, and move to the position of doctor's instruction；
When position adjustment driver moves to fixed position, sending one and signal being put in place to controller, controller retransmits signal
To source device and focus imaging device is penetrated, to drive, this penetrates the radiation of source device radiotherapy and the X-ray in focus imaging device occurs
Device launches X-ray by X-ray source capsule, and the x-ray photon of reception is converted into electric charge by flat panel detector, then by thin film transistor (TFT)
The signal of telecommunication is read and digitized by array, to carry out radiotherapy to patient.
2. medical radiation equipment according to claim 1, it is characterised in that：The X-ray source capsule is located at the upper of containing cavity
Side.
3. medical radiation equipment according to claim 2, it is characterised in that：The position movement executor includes that one can stretch
The moving guide rail of contracting, lift cylinder, linear drive motor and rotary drive motor, the telescopic moving guide rail is extensible
Or extend, lift cylinder, linear drive motor, rotary drive motor are respectively acting on therapeutic bed, to drive therapeutic bed to lift,
Move horizontally or 360 degree of rotations.
4. medical radiation equipment according to claim 1 and 2, it is characterised in that：The source device of penetrating includes source body and standard
Stretched, in the source body, portion is provided with treating radiation source.
5. medical radiation equipment according to claim 2, it is characterised in that：The moving guide rail is provided with two, described
Distance after moving guide rail elongation is more than distance of the frame in horizontal length direction.
6. medical radiation equipment according to claim 1, it is characterised in that：The medical radiation equipment also includes that radiation is passed
Sensor, penetrates the radiological dose of source device radiation for detection.
7. medical radiation equipment according to claim 6, it is characterised in that：The radiation sensor is connected with controller,
The radiation dose for being detected by radiation sensor, feeds back to controller, and controller is penetrated further according to the dosage control of advance control
The treatment radiation dose of source device.
8. medical radiation equipment according to claim 1, it is characterised in that：The medical radiation equipment is also included for surveying
The device of amount heart rate and the device for measuring patient respiratory rate, and for making data acquisition and heart rate from radiation sensor
And/or the device of breathing rate synchronization.
9. medical radiation equipment according to claim 1, it is characterised in that：The infrared human body sensor adopts pyroelectricity
Infrared sensor, for controlling the medical radiation equipment self-starting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926407.6A CN106422089B (en) | 2016-10-30 | 2016-10-30 | Medical radiation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926407.6A CN106422089B (en) | 2016-10-30 | 2016-10-30 | Medical radiation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106422089A true CN106422089A (en) | 2017-02-22 |
| CN106422089B CN106422089B (en) | 2019-11-29 |
Family
ID=58177011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926407.6A Active CN106422089B (en) | 2016-10-30 | 2016-10-30 | Medical radiation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106422089B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982645A (en) * | 2017-12-13 | 2018-05-04 | 武汉市海沁医疗科技有限公司 | A kind of radiotherapy unit |
| CN108498961A (en) * | 2017-12-11 | 2018-09-07 | 孙同会 | A kind of radioactive ray imaging dosage automatic control device and its application method |
| CN112867537A (en) * | 2019-09-27 | 2021-05-28 | 西安大医集团股份有限公司 | Method, device and system for detecting movement state of patient |
| CN112867536A (en) * | 2019-09-27 | 2021-05-28 | 西安大医集团股份有限公司 | Method, device and system for detecting movement state of patient |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553080A (en) * | 2010-12-07 | 2012-07-11 | 深圳市海博科技有限公司 | Radiotherapy equipment |
| CN102667788A (en) * | 2009-12-21 | 2012-09-12 | 皇家飞利浦电子股份有限公司 | Imaging apparatus electronic assistant |
| WO2013155394A1 (en) * | 2012-04-12 | 2013-10-17 | University Of Florida Research Foundation, Inc. | Prevention of setup errors in radiotherapy |
-
2016
- 2016-10-30 CN CN201610926407.6A patent/CN106422089B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667788A (en) * | 2009-12-21 | 2012-09-12 | 皇家飞利浦电子股份有限公司 | Imaging apparatus electronic assistant |
| CN102553080A (en) * | 2010-12-07 | 2012-07-11 | 深圳市海博科技有限公司 | Radiotherapy equipment |
| WO2013155394A1 (en) * | 2012-04-12 | 2013-10-17 | University Of Florida Research Foundation, Inc. | Prevention of setup errors in radiotherapy |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498961A (en) * | 2017-12-11 | 2018-09-07 | 孙同会 | A kind of radioactive ray imaging dosage automatic control device and its application method |
| CN107982645A (en) * | 2017-12-13 | 2018-05-04 | 武汉市海沁医疗科技有限公司 | A kind of radiotherapy unit |
| CN112867537A (en) * | 2019-09-27 | 2021-05-28 | 西安大医集团股份有限公司 | Method, device and system for detecting movement state of patient |
| CN112867536A (en) * | 2019-09-27 | 2021-05-28 | 西安大医集团股份有限公司 | Method, device and system for detecting movement state of patient |
| CN112867536B (en) * | 2019-09-27 | 2023-02-21 | 西安大医集团股份有限公司 | Method, device and system for detecting movement state of patient |
| CN112867537B (en) * | 2019-09-27 | 2023-02-21 | 西安大医集团股份有限公司 | Method, device and system for detecting movement state of patient |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106422089B (en) | 2019-11-29 |
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Effective date of registration: 20191106 Address after: 200120, Furong flower road, 288 Zhou Pu town, Shanghai, Pudong New Area Applicant after: Shanghai Xiongjie Medical Equipment Co., Ltd. Address before: 215000 No. 258 Pine Road, Wuzhong District dome Mountain Scenic Management area, Suzhou, Jiangsu Applicant before: Suzhou CISCO Culture Communication Co., Ltd. |
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