CN106161464A - A kind of surgery demonstration system - Google Patents
A kind of surgery demonstration system Download PDFInfo
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- CN106161464A CN106161464A CN201610754589.3A CN201610754589A CN106161464A CN 106161464 A CN106161464 A CN 106161464A CN 201610754589 A CN201610754589 A CN 201610754589A CN 106161464 A CN106161464 A CN 106161464A
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 2
- 238000002059 diagnostic imaging Methods 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention belongs to educational surgery demonstration technical field, particularly relate to a kind of movably surgery demonstration system, including operating room recording system, hospital central controller system, teaching Play System；Car processed is provided with multiple picture pick-up device, video/audio encoding and decoding device, IR remote controller, multiple high-definition display screen, audio amplifier, pick up, wireless microphone and earphone-microphone；In picture pick-up device collection operation process, video and the operation technique of indoor overall scenario are crossed described video/audio encoding and decoding device and are transmitted a signal to hospital central controller by LAN；Described hospital central controller includes: Streaming Media turns server, centralized stores server；Described Streaming Media turns server and uses video based on x86 to gather and edit management platform；Described teaching Play System is connected with hospital central controller by LAN or wide area network；Remote operation can be realized view and emulate, implement the function carrying out exchanging；And can clearly reappear the sound in Demonstration Classroom or academic hall.
Description
Technical field
The invention belongs to educational surgery demonstration technical field, relate to a kind of surgery demonstration system.
Background technology
It is several that the educational surgery demonstration solution of hospital experienced by closed-circuit television technology, monitoring technology, software and hardware video conference
Developmental stage, by finding the investigation of numerous hospital surgical teaching systems, current various solutions still cannot be broken away from and be
The puzzlement that system framework complexity, poor stability and operation are the most loaded down with trivial details.
The solution being currently used primarily in educational surgery demonstration has fiber-optic transfer and Internet video coding and decoding scheme.
1) fiber-optic transfer: use the surgery demonstration system of this scheme, it is possible to obtain preferably image effect, but in application
Aspect lacks motility, when the operating room or Demonstration Classroom position having relay task changes, and can be somewhat limited.
It addition, and operating room position scattered hospital more in operating room quantity, all use optical fiber networkings technically with on cost
Will there are some problems, the program is relatively suitable for that operating room is less, the less hospital of observation and learning activities uses.At network multimedia
Today that technology develops rapidly and reaches its maturity, the trend that fiber-optic transfer scheme is the most gradually substituted by digital technical scheme.
2) Internet video coding and decoding scheme: the surgery demonstration system of Internet video encoding and decoding technique is the solution of current main flow
Certainly scheme, the general video conference device using monitoring or soft and hardware realizes, and most of hospitals have built up or just used
In planning.Internet video coding and decoding scheme typically has two kinds of application models, and one is codec to be installed on operating room, separately
A kind of be the signal source of operating room is focused on control machine room after, then be switched to codec by matrix device.Except specialty
Video conference terminal, subnetwork Video Codec is one-way transmission, two-way voice talkback to be realized, need by IP electricity
The third party devices such as words realize, the system that this type of technology is built up, and architecturally religion is complexity, deficient in stability, in operation also
Relatively complicated.
The present invention proposes a kind of Moveable surgical teaching system, and the shortcoming for above-mentioned existing scheme proposes one preferably
Solution.
Summary of the invention
1, technical problem to be solved:
There is provided a kind of stability strong, the surgery demonstration system being capable of two way audio talk simple to operate.
2, technical scheme:
A kind of surgery demonstration system that the present invention uses, broadcasts including operating room recording system, hospital central controller system, teaching
Place system；It is characterized in that: described operating room recording system includes the first video/audio encoding and decoding device；Described hospital central controller
System includes that Streaming Media turns server and centralized stores server；Described Streaming Media turns server and uses video based on x86 to adopt
Compile management platform；Teaching Play System includes the second video/audio encoding and decoding device；Described first video/audio encoding and decoding device and Streaming Media
Turn server and centralized stores server transport information；Described second video/audio encoding and decoding device and Streaming Media turn server and concentration
Storage server system transmission information.The present invention uses the video of x86 to gather and edit management platform, can be simultaneous for multichannel unlike signal
It is acquired, encodes, processes and distribution processor, contain video signal source acquisition management, video output formats management, video
Effect process, video distribution or the multiple function of storage management.
The one the second video/audio encoding and decoding devices use H.264 coding compression algorithm, generate TS or FLV standard compression in real time
Files in stream media.Use H.264 coding compression algorithm, generate the files in stream media of TS or FLV standard compression in real time, net can be passed through
Network realizes remote living broadcast, program request, can reach to play smooth, easy to control；Can also be automatically with MP4 or FLV after video terminates
Document form preserves, and can carry out the editor in later stage, be that a function is more complete, adaptability and autgmentability outstanding
Video is gathered and edited management platform.
Described operating room recording system include operation record car, operation record car be provided with multiple picture pick-up device, at least one
Individual high-definition display screen, audio amplifier, pick up.Use operation record car can as desired to operating room some angles not imaged
Dropping into row shooting, the process making operation is the most three-dimensional comprehensively, it is possible to preferably reach the purpose of teaching.
Picture pick-up device gathers video and the medical imaging of operative process of indoor overall scenario in operation process, and will
Video signal transmission is to the first video/audio encoding and decoding device；Described picture pick-up device includes high-definition camera, panoramic camera.Pickup
Device, wireless microphone gathers the acoustical signal in operating room and transmits a signal to the first video-audio decoder；First video and audio solution
Code device converges the video signal and operating room acoustic scene tone signal transmitted from operating room, and signal is carried out coded treatment and biography
Send；High-definition display screen is for showing the human-computer interaction interface of video image and video-audio decoder；Described video/audio encoding and decoding
Device arranges composite video, component, VGA, DVI-I, HDMI, SDI/HD-SDI interface；Described video/audio encoding and decoding device is respectively provided with
LAN and wide area network dual network ports；Described video/audio encoding and decoding device transmits a signal to hospital central control by LAN
Device.
Meanwhile, by LAN or wide between operating room recording system, hospital central controller system, teaching Play System
Territory net is connected.
Described teaching Play System also includes high-definition camera, pick up, and at least one plays high-definition display screen, and second regards
Audio codec, PC end, mouse, keyboard, audio amplifier, supply unit.
Described high-definition camera, mike, prison is visited display and is connected with video/audio encoding and decoding device respectively with keyboard, described regards
Audio codec is connected with PC end.
Further, the first video/audio encoding and decoding Qi Wei five road coding of described operating room recording system, a road decoding；Institute
State the second video/audio encoding and decoding Qi Wei mono-road coding of teaching Play System, five tunnel decodings.
Further, described operating room recording system also includes installing adjutage, and described picture pick-up device is arranged on adjutage
On, described adjutage one end is fixed on, and the other end can move.
Further, if described operating room recording system and the interior setting of teaching Play System video/audio encoding and decoding device are stiff
Dish.
Wherein, video-audio decoder in central controller centralized management configuration front end each operating room, carry for terminal use
For function of browse, manage each authorized user association requests, realize surgery observation, skill examination, expert instruct, network relay,
The functions such as long-range inspection.
Described hospital central controller includes: Streaming Media forwarding server, centralized stores server.Wherein streaming media service
The digital video-audio information of operating room coding output, for responding the program request of video stream media, broadcast service, is turned by device in real time
Send out, in the range of whole network, realize educational surgery demonstration streaming media signal safety, stable transmission.Described centralized stores server
For backing up retrieval, playback and program request operation multimedia messages, surgery demonstration system realizes educational surgery demonstration multimedia messages
Centralized stores.And by rights management, this server also can support that LAN or wide-area network access person are to surgery information
Consult request, and carry out the comprehensive inquiry program request including video, audio frequency, text entry.
Described broadcasting high-definition display screen is connected by single-image device with described hospital central controller.With traditional one
It is different that picture is divided into several interface, and each display all shows the angle or the video letter of different instruments that operating room is different
Number.So picture is apparent, the more three-dimensional state understanding operation.
Described teaching Play System includes high-definition camera, mike, multiple broadcasting high-definition display screens, PC end, mouse, key
Dish, supply unit；Described high-definition camera, mike, prison spy display is connected with video/audio encoding and decoding device respectively with keyboard, institute
State video/audio encoding and decoding device to be connected with PC end；The video/audio encoding and decoding Qi Wei five road coding of described operating room recording system, a road
Decoding；The video/audio encoding and decoding Qi Wei mono-road coding of described teaching Play System, five tunnel decodings.Play with teaching by operating room
The video-audio decoder of system realizes the unidirectional real-time biography of video signal between operating room and central controller and each teaching place
Defeated and the two-way real-time Transmission of audio signal.
Operating room recording system also includes installing adjutage, and described picture pick-up device is arranged on adjutage, described adjutage
One end is fixed on, and the other end can move.By adjutage according to operation need adjust each photographic head of hands camera angle and
Camera distance；Manually regulation or IR remote controller regulation adjutage can be utilized.
In described operating room recording system and teaching Play System video/audio encoding and decoding device, some high speed hard-disks are set.
3, beneficial effect:
The present invention is the educational surgery demonstration solution that a kind of stable performance, framework are simple, easy and simple to handle, it is achieved that educational surgery demonstration system
The integration of system.Remote operation can be realized view and emulate, implement the function carrying out exchanging；And can clearly reappear in Demonstration Classroom or
The sound of art Conference Hall；And possess the highest economy and ease for use.
Accompanying drawing explanation
Fig. 1 is the topological diagram of surgery demonstration system.
Detailed description of the invention
Embodiment one:
The present embodiment is a kind of surgical operation images recorded broadcast teaching system, as shown in Fig. 1.Surgery demonstration system includes three parts: hands
Art room recording and broadcasting system, hospital central controller system, Play System of imparting knowledge to students.
Operating room recording system is arranged in operating room, in an operating room as required can by several recording and broadcasting systems,
What each recording and broadcasting system had can move, and is body construction, and have can be fixing device.Each recording and broadcasting system is arranged above with
Multiple picture pick-up devices, the first video/audio encoding and decoding device, IR remote controller, multiple high-definition display screen, audio amplifier, pick up.Shooting sets
For being arranged as required to the different azimuth in operating room.Video/audio encoding and decoding device is by realizing the list to video to coding and decoding
To transmission and the real-time Transmission of audio frequency, and also it is provided with high speed hard-disk, it is possible to realize the instant storage to signal.Infrared remote control
Device can realize the simple control to each equipment above-mentioned, especially more meaningful to the control in operation process.Operating room
In high-clear display is set can become apparent from, exchange easily.Operating room recording system uses multiport can access in operation
During various video input signal: include, endoscopic camera, heart beat monitor connection etc..
Operation recorded broadcast signal transmits to the first video/audio encoding and decoding device, and signal is encoded by the first video/audio encoding and decoding device
And by the coding signal central controller system by wide area network or local network transport to hospital.
Described hospital central controller system includes: Streaming Media forwarding server, centralized stores server.Wherein Streaming Media
Server is for responding the program request of video stream media, broadcast service, by real-time for the digital video-audio information of operating room coding output
Forward, in the range of whole network, realize educational surgery demonstration streaming media signal safety, stable transmission.Described centralized stores takes
Business device is used for backing up retrieval, playback and program request operation multimedia messages, realizes educational surgery demonstration multimedia in surgery demonstration system
The centralized stores of information.And by rights management, this server also can support that LAN or wide-area network access person are to operation money
The request of consulting of material, and carry out the comprehensive inquiry program request including video, audio frequency, text entry.
Teaching Play System can teaching in real time, it is also possible to carry out a multicast function by the central controller of hospital.Teaching
Play System includes high-definition camera, mike, and the second video/audio encoding and decoding device is connected, multiple broadcasting high-definition display screens, PC end,
Mouse, keyboard, supply unit；Described high-definition camera, mike, play high-definition display screen and keyboard respectively with the second video and audio
Codec is connected, and described second video/audio encoding and decoding device is connected with PC end；First video and audio of described operating room recording system
Codec is five road codings, a road decoding；Second video/audio encoding and decoding Qi Wei mono-road coding of described teaching Play System, five
Road decodes.Operating room and central controller and each teaching is realized by the video-audio decoder of operating room with teaching Play System
Video signal simplex and real-time transmission and the two-way real-time Transmission of audio signal between place.Can realize watching conventional hands by program request
The video and audio of art.
Embodiment two:
Embodiment two as embodiment one refinement except the function having above-described embodiment one, it is also possible to as surgery monitoring system
System.Within the hospital centre controller system installs surgical supervision system i.e. to realize locking or browse multiple hands in order
The procedure of art room, it is possible to achieve single screen, multi-screen, many split screen display availables.
Claims (8)
1. a surgery demonstration system, including operating room recording system, hospital central controller system, teaching Play System；Its
It is characterised by:
Described operating room recording system includes the first video/audio encoding and decoding device；
Described hospital central controller system includes that Streaming Media turns server and centralized stores server；Described Streaming Media turns service
Device uses video based on x86 to gather and edit management platform；
Teaching Play System includes the second video/audio encoding and decoding device；
Described first video/audio encoding and decoding device and Streaming Media turn server and centralized stores server transport information；Described second regards
Audio codec and Streaming Media turn server and centralized stores server system transmission information.
A kind of surgery demonstration system the most according to claim 1, it is characterised in that: described the one the second video/audio encoding and decodings
Device uses H.264 coding compression algorithm, generates the files in stream media of TS or FLV standard compression in real time.
A kind of surgery demonstration system the most according to claim 1, it is characterised in that:
Described operating room recording system includes that car is recorded in operation, and operation is recorded car and is provided with multiple picture pick-up device, at least one height
Clear display screen, audio amplifier, pick up；
Picture pick-up device gathers video and the medical imaging of operative process of indoor overall scenario in operation process, and by video
Signal transmits to the first video/audio encoding and decoding device；Described picture pick-up device includes high-definition camera, panoramic camera；
Pick up, wireless microphone gathers the acoustical signal in operating room and transmits a signal to the first video-audio decoder；
First video-audio decoder converges the video signal and operating room acoustic scene tone signal transmitted from operating room, and enters signal
Row coded treatment and transmission；
High-definition display screen is for showing the human-computer interaction interface of video image and video-audio decoder；Described video/audio encoding and decoding
Device arranges composite video, component, VGA, DVI-I, HDMI, SDI/HD-SDI interface；
Described video/audio encoding and decoding device is respectively provided with LAN and wide area network dual network ports；Described video/audio encoding and decoding device passes through
LAN transmits a signal to hospital central controller.
A kind of surgery demonstration system the most according to claim 1, it is characterised in that: operating room recording system, hospital central
It is connected by LAN or wide area network between controller system, teaching Play System.
A kind of surgery demonstration system the most according to claim 1, it is characterised in that:
Described teaching Play System also includes high-definition camera, pick up, and at least one plays high-definition display screen, the second video and audio
Codec, PC end, mouse, keyboard, audio amplifier, supply unit；
Described high-definition camera, mike, prison spy display is connected with video/audio encoding and decoding device respectively with keyboard, described video and audio
Codec is connected with PC end.
6. according to a kind of surgery demonstration system described in claim 1 or 2 or 3, it is characterised in that: described operating room recording system
First video/audio encoding and decoding Qi Wei five road coding, one tunnel decoding；Second video/audio encoding and decoding device of described teaching Play System
It is a road coding, five tunnel decodings.
A kind of surgery demonstration system the most according to claim 2, it is characterised in that described operating room recording system also includes
Installing adjutage, described picture pick-up device is arranged on adjutage, and described adjutage one end is fixed on, and the other end can move.
8. according to a kind of surgery demonstration system described in claim 1 or 2 or 4, it is characterised in that: described operating room recording system
Some hard disks are set with in teaching Play System video/audio encoding and decoding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754589.3A CN106161464A (en) | 2016-08-30 | 2016-08-30 | A kind of surgery demonstration system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754589.3A CN106161464A (en) | 2016-08-30 | 2016-08-30 | A kind of surgery demonstration system |
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| CN106161464A true CN106161464A (en) | 2016-11-23 |
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| CN201610754589.3A Pending CN106161464A (en) | 2016-08-30 | 2016-08-30 | A kind of surgery demonstration system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108024095A (en) * | 2017-11-16 | 2018-05-11 | 广州高通影像技术有限公司 | A kind of interactive mode high definition educational surgery demonstration device and method |
| CN108989859A (en) * | 2018-08-24 | 2018-12-11 | 广东盛利医疗科技有限公司 | A kind of surgery demonstration system and method |
| CN109166606A (en) * | 2018-08-31 | 2019-01-08 | 上海轩昂医疗科技有限公司 | A kind of electronic health record online editing platform and its implementation |
| CN111131854A (en) * | 2020-01-13 | 2020-05-08 | 上海翼得营销策划有限公司 | Medical teaching host and system |
| CN112802596A (en) * | 2021-02-06 | 2021-05-14 | 上海集迈实业有限公司 | Digital operating room safety door control management system |
| CN113299129A (en) * | 2021-05-14 | 2021-08-24 | 吉林师范大学 | Education and teaching multimedia system based on internet |
| CN116312092A (en) * | 2023-03-15 | 2023-06-23 | 广东爱唯视医疗科技有限公司 | Teaching method of ophthalmic surgery teaching platform based on 5G-VR |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024095A (en) * | 2017-11-16 | 2018-05-11 | 广州高通影像技术有限公司 | A kind of interactive mode high definition educational surgery demonstration device and method |
| CN108989859A (en) * | 2018-08-24 | 2018-12-11 | 广东盛利医疗科技有限公司 | A kind of surgery demonstration system and method |
| CN109166606A (en) * | 2018-08-31 | 2019-01-08 | 上海轩昂医疗科技有限公司 | A kind of electronic health record online editing platform and its implementation |
| CN111131854A (en) * | 2020-01-13 | 2020-05-08 | 上海翼得营销策划有限公司 | Medical teaching host and system |
| CN112802596A (en) * | 2021-02-06 | 2021-05-14 | 上海集迈实业有限公司 | Digital operating room safety door control management system |
| CN113299129A (en) * | 2021-05-14 | 2021-08-24 | 吉林师范大学 | Education and teaching multimedia system based on internet |
| CN116312092A (en) * | 2023-03-15 | 2023-06-23 | 广东爱唯视医疗科技有限公司 | Teaching method of ophthalmic surgery teaching platform based on 5G-VR |
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