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86results about How to "Realize personalized customization" patented technology

Software operation prompt automatic optimization method and system based on context understanding

The invention provides a context understanding-based software operation prompt automatic optimization method and system, and relates to the technical field of artificial intelligence, and the method comprises the steps: collecting the multi-dimensional context feature data of user software operation, carrying out the feature coding through a multi-modal feature fusion network, modeling the time sequence dependence through a bidirectional long-short-term memory network, and carrying out the feature coding through the bidirectional long-short-term memory network. And a context semantic representation vector is generated based on a multi-head attention mechanism, and a prompt generation strategy is continuously optimized in combination with reinforcement learning. According to the method, personalized customization of software operation prompts can be realized, the accuracy and timeliness of prompt contents are improved, and the software use experience of a user is enhanced.
Owner:北京科杰科技有限公司

Vehicle-mounted user intention recognition and task generation system based on large model

The invention relates to a vehicle-mounted user intention recognition and task generation system based on a large model, and relates to the technical field of automobile interaction. The user intention analysis module is used for obtaining voice input of a user in a vehicle and analyzing the voice input to obtain a plurality of user intentions; the situation awareness module is used for collecting current environment data of the vehicle and obtaining a current situation based on the current environment data through a large model; the task generation module is used for searching a task capability interface of a vehicle according to the user intention and the current situation to generate a task combination; the task combination is to call different agents; the reflection module is used for evaluating whether the generated task combination is consistent with the user intention and the current situation and adjusting the inconsistent task combination; and the task sequence arrangement module is used for confirming the control sequence of different series-parallel tasks according to the task combination and calling the corresponding agents.
Owner:SHANGHAI YITU TECH CO LTD

Air purification method and system fused with AI intelligent big data analysis

The invention relates to an air purification method and system fused with AI intelligent big data analysis, and solves the problem that the purification effect is greatly reduced due to the fact that an air purifier cannot adjust operation parameters in time according to upcoming air quality changes in the operation process. The method comprises the following steps: inputting real-time gas related data and gas related data in a historical past time range into a pre-trained air quality prediction model, and outputting an air quality prediction result in a future preset time range; and the mode set by the user about the air purifier and the air quality prediction result in the future preset time range are input into the air purifier operation parameter optimization model, the optimized air purifier operation parameters are output, and the air purifier is indicated to perform corresponding operation according to the optimized air purifier operation parameters. The intelligent air purifier has the following effects that precise and intelligent air purification is achieved, the indoor air quality is effectively improved, and various requirements are met.
Owner:北京三五二环保科技有限公司

Marketing knowledge-based dynamic cue word engineering system and readable medium

The marketing knowledge-based dynamic cue word engineering method comprises the following steps of: subdividing marketing industries and constructing an industry parameter library; establishing a general cue word database; creating an industry cue word database; constructing a feedback prompt word database; obtaining marketing task information; matching general and industry specific cue words; fusing the matched cue words to construct a new text cue word; and inputting the new text cue word to the language large model to generate a marketing document.
Owner:YUXINZIHUI (SHANGHAI) TECHNOLOGY CO LTD

Flight space orientation training auxiliary system and method

The invention discloses a flight space directional training auxiliary system and method, and the system comprises a flight task simulation module; the meteorological environment simulation module is used for simulating a meteorological scene corresponding to a flight task, and simulating the meteorological scene by establishing a multi-dimensional meteorological model and combining meteorological parameters; the meteorological environment parameter control module comprises a time step length control module which adopts a preset time step length to input meteorological parameter observation data collected in real time to the meteorological parameter setting module; the specific meteorological event control module is used for transmitting meteorological parameters of a specific meteorological event area to the meteorological parameter setting module when the airplane triggers a specific meteorological event; and the training scheme generation module is used for generating a proper training scheme according to the historical training information of the flight personnel. According to the system and the method, a real and personalized simulation training environment can be provided for the flight personnel, and the professional skills and the capability of coping with various flight conditions of the flight personnel are effectively improved.
Owner:AIR FORCE MEDICAL CENT PLA

Antibacterial aluminum plate production control method and system based on large model

The invention belongs to the technical field of factory control. The invention provides an antibacterial aluminum plate production control method and system based on a large model. The method comprises the following steps: obtaining production preparation data and a target adhesive force index related to the antibacterial aluminum plate to be produced; inputting the target adhesion index, the aluminum substrate surface roughness and the assistant type into a key production parameter prediction model constructed based on a large model, and outputting a group of predicted key production parameters by the key parameter prediction model; and the aluminum substrate is coated with the silver ion coating according to the key production parameters, so that the antibacterial aluminum plate meeting the target adhesive force index is produced. According to the method, specific key production parameters can be formulated on the basis of the surface roughness of the aluminum substrate, the category of the coating and the type of the assistant, and the silver ion coating is cured according to the key production parameters, so that the antibacterial aluminum plate which is adaptive to a target adhesive force index expected by a customer can be obtained; and personalized customization of the antibacterial performance of the antibacterial aluminum plate by customers is realized.
Owner:浙江华普新材股份有限公司

Virtual environment modeling method for OHT system of semiconductor factory

The invention discloses a virtual environment modeling method for an OHT system of a semiconductor factory, and belongs to the technical field of semiconductor production, and the method comprises the following steps: data collection and preprocessing: collecting field facility data of a semiconductor factory production line, operation related data of an OHT vehicle, and product information data, and carrying out the preprocessing of the data, so as to obtain basic data; virtual environment modeling: constructing a virtual environment model according to the basic data; simulation and optimization: carrying out simulation operation based on the constructed virtual environment model, and carrying out performance evaluation; then, optimization is carried out according to a simulation result and a performance evaluation condition; and verifying and applying a result. According to the method, accurate modeling and simulation are carried out on the OHT system, the configuration and scheduling strategy of the OHT system is optimized, resource utilization can be optimized, the cost can be reduced, and the stability, reliability and flexibility of the system can be enhanced.
Owner:JIANGSU DAODA INTELLIGENT TECH CO LTD

A personalized customization of cell cultured meat based on porous scaffold material and its production method

The present invention discloses a personalized customization of cell-cultured meat based on a porous scaffold material and a production method thereof. The method adopts a material suitable for cell growth and safe and edible, prepares a porous scaffold material with a suitable pore structure based on freeze-drying, and realizes personalized customization of cell-cultured meat by adjusting the cell inoculation parameters. The porous scaffold material constructed by the present invention has good biocompatibility and mechanical properties. Its high porosity, connectivity and suitable pore size structure are suitable for the intercellular information transmission and sufficient exchange of nutrients during cell culture, which is beneficial to the fate processes such as cell growth, proliferation, differentiation and maturation. In addition, the edible qualities such as texture, taste and nutritional value of cell-cultured meat can be improved by inoculating different types of cells and changing the cell inoculation ratio, thereby realizing personalized customization of cell-cultured meat. The porous scaffold material provided by the present invention has important guiding significance for the personalized development of the cell-cultured meat production industry.
Owner:NANJING JOES FUTURE FOOD TECH CO LTD

Camera synchronous triggering system and method and computer equipment

The invention relates to the technical field of sensing equipment synchronous control, and discloses a camera synchronous triggering system and method and computer equipment. The system comprises a vehicle-mounted upper computer which is used for sending a working mode control instruction to a synchronous trigger box; the positioning device is used for sending a first pulse signal corresponding to the position information to the synchronous trigger box; the laser radar is used for sending a second pulse signal corresponding to the distance information to the synchronous trigger box; the synchronous triggering box is used for determining a target execution strategy corresponding to the target working mode according to the working mode control instruction and a pre-stored corresponding relation between the working mode and the execution strategy; the processor is used for determining a trigger signal according to the target execution strategy so as to control the camera to perform exposure; and the camera is used for receiving the trigger signal to realize exposure control. By implementing the technical scheme of the invention, the highly synchronous control of the exposure opportunity of the camera is realized, and exposure at a specific position and specific time is ensured.
Owner:BEIJING JINGWEI HIRAIN TECH CO INC

Game map generation method and device, program product and electronic equipment

The invention provides a game map generation method and device, a program product and electronic equipment, and relates to the technical field of games. The game map generation method comprises the following steps: displaying a game editing scene in a graphical user interface, wherein the game editing scene comprises a scene component; in response to an attribute editing operation for the map component, editing attribute parameters of the map component, the attribute parameters including a scene effective area corresponding to the map component, and the scene effective area being an area in the game editing scene; performing image acquisition on the scene effective area through a map camera to obtain a scene image of the scene effective area; and displaying the scene image through the map component. According to the method and the device, the editable map component is provided, so that the convenience of map making is improved, personalized customization of the map can be realized for different game scenes, the applicability is relatively high, and different creation requirements of users can be met.
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Acetabular prosthesis

The invention provides an acetabular prosthesis, which comprises an acetabular cup, an acetabular prosthesis body, an acetabular prosthesis body and an acetabular prosthesis body, wherein a mounting groove is formed in the inner side of the acetabular cup; the lining is adjustably arranged in the mounting groove in the direction perpendicular to the inside and outside direction of the acetabular cup, and an adjusting interval is formed between the outer side wall of the lining and the groove wall of the mounting groove; and the filling piece is filled in the adjusting interval and is matched with the adjusting interval in size so as to limit the movement of the lining relative to the acetabular cup. According to the technical scheme, the problems that in the prior art, an acetabular cup is not easy to install in place, and the rotation center of a hip joint is not easy to reset can be solved.
Owner:BEIJING LIBEIER BIO-ENG INST CO LTD +2

Digital human generation method, device, equipment and program product

The invention discloses a digital human generation method and device, equipment and a program product, and belongs to the technical field of digital human. The method comprises the following steps: acquiring a face image of a user; based on facial features of a human face in the human face image, generating a digital human image of a digital human, the digital human image being a virtual image with the facial features; and determining the voice emotion of the digital person based on the facial expression of the face in the facial image. According to the scheme provided by the embodiment of the invention, personalized customization of the digital human image and the voice is realized, and the matching degree between the expression of the digital human image and the emotion expressed by the digital human voice is improved.
Owner:BOE TECHNOLOGY GROUP CO LTD

Loudspeaker box light control method and control system

The invention discloses a sound box light control method and a sound box light control system. The sound box light control method comprises the following steps: acquiring a communication protocol, an API interface, control mode data, environment illumination data and music rhythm data of a sound box and light equipment; the music rhythm, rhythm and melody change are identified by adopting an audio analysis technology, and a light response algorithm is optimized; analyzing historical and real-time data of the user, setting custom options, and adjusting light according to preferences and scenes; an intelligent machine learning algorithm is applied to continuously learn optimization and automatically adjust the light effect; storing the adjusted light effect to a sound box local storage system; the user interface layout is clear, the function organization is orderly, and the light effect change is displayed; according to the sound box light control method and the sound box light control system, a unified communication protocol and a standardized interface are adopted, interconnection and intercommunication of equipment of different brands and models are realized, and the operation convenience and comfort of a user are improved through a concise interface, navigation, timely feedback and graphical display.
Owner:GUANGZHOU YUESAI ELECTRONIC TECH CO LTD

Lens and LED device adopting same

The utility model relates to the technical field of semiconductor luminescence, and discloses a lens and an LED device using the same, and the lens comprises an optical function area and a bearing part. The optical functional region includes a light guide structure and a third optical interface. The light guide structure comprises a first optical interface on the bottom surface and used for inputting light and a second optical interface on the side surface and used for reflecting the light. A cavity structure is arranged between the second optical interface and the bearing part. An opening is formed in one side of the cavity structure. The third optical interface is a free-form surface with the center area recessed inwards, and the curvature of the third optical interface is gradually reduced from the center to the edge. By arranging the light guide structure, the height of the light-emitting surface is increased, the height of the lens is further increased, the problem of light interference is solved, and the light energy utilization rate is improved. And the surface type arrangement of the third optical interface realizes large-angle light emission and uniform light emission of the LED device. The overall structure is simple, production cost is low, and heat dissipation is good.
Owner:SHENZHEN OPTISEEN TECHNOLOGY CO LTD

Document generation method and device, computer equipment and readable storage medium

The invention relates to the technical field of file processing, in particular to a document generation method and device, computer equipment and a readable storage medium. The method comprises the following steps: generating an initial document according to document template parameters carried in a document generation demand initiated by a demand side; obtaining a to-be-added object provided by a demand side; the to-be-added object comprises a text object and a picture object; and adding the to-be-added object to the initial document according to the layout strategy of the to-be-added object by the demand side to generate a synthetic document.
Owner:CHINA LIFE INSURANCE CO LTD

Multifunctional modularized children's bed

The utility model discloses a multi-functional modularization children's bed, including telescopic bedstead, locker and hole plate, telescopic bedstead and telescopic bed board butt joint, hole plate is installed in the telescopic bedstead one side, locker is placed on the telescopic bed board, the locker is placed on the telescopic bed board, the locker is placed on the telescopic bed board, the locker is placed on the telescopic bed board, and the locker is placed on the telescopic bed board. The child bed has the advantages that the size of the bed can be flexibly adjusted according to the growth stage of a child, long-term use is achieved, the storage space is increased through the design of the storage cabinet and the hole plate, the autonomous ability of the child is exercised, and the requirements of the child in different growth stages are met.
Owner:HANGZHOU HAKADE NETWORK TECH CO LTD

Live cell carriers, methods of constructing and using the same

The present application relates to the technical field of biological medicine, and discloses a kind of living cell carrier and its preparation method and use.The method of the present application utilizes active ester compound containing alkynyl and reacts with living cells, and is connected to the surface of living cells, then combines with RAFT reaction chain transfer molecule, and then utilizes in-situ RAFT reaction to polymerize the polymerization monomer containing active group of required function on cell surface, so as to obtain the cell carrier with required function.
Owner:INST OF CHEM CHINESE ACAD OF SCI

Control switch for an integrated faucet

This disclosure discloses an integrated faucet control switch, comprising: a control switch body, a water passage cavity, and a functional module. The control switch body is connected to the water passage cavity. The control switch body includes an electronic control component, a knob, and a base. The electronic control component is located on top of the knob and is fixed to the base by fixing screws. The knob is positioned between the electronic control component and the base and rotates independently relative to the electronic control component and the base. A valve core is disposed within the water passage cavity, and the knob is connected to the valve core. Rotation of the knob drives the valve core to rotate synchronously, and the valve core controls the opening and closing of the water passage cavity. The electronic control component is connected to the functional module via a data cable and controls the functional module. The advantages of this disclosure are: by integrating the electronic control component, mechanical control component, and functional module, it achieves coordinated operation of water flow control and multiple electrical functions, possessing advantages such as compact structure, high functional integration, simple operation, and easy maintenance and expansion.
Owner:ZHUHAI DALI KITCHEN & BATHROOM TECH CO LTD

Vehicle-mounted user intent recognition and task generation system based on large model

This application relates to a vehicle-mounted user intent recognition and task generation system based on a large model, belonging to the technical field of automotive interaction. It includes: a user intent recognition module, used for: acquiring voice input from an in-vehicle user and parsing the voice input to obtain multiple user intents; a context awareness module, used for: collecting current environmental data of the vehicle and obtaining the current context based on the current environmental data using a large model; a task generation module, used for: searching the vehicle's task capability interfaces to generate task combinations based on the user intents and the current context; the task combinations involve calling different intelligent agents; a reflection module, used for: evaluating whether the generated task combinations are consistent with the user intents and the current context and adjusting inconsistent task combinations; and a task sequence orchestration module, used for: confirming the control order of different serial and parallel tasks based on the task combinations and calling the corresponding intelligent agents.
Owner:SHANGHAI YITU TECH CO LTD

Foot bath bag for treating paronychia

The utility model relates to the technical field of blood disease patient transplantation, and disclose a foot bath bag of paronychia, including waterproof bag, the inside of waterproof bag is equipped with soft glue frame, the top of waterproof bag is fixedly connected with additional belt, the outer wall of additional belt is sleeved with restraint band, the inside of restraint band is inserted with winding rope, the outer wall of winding rope is connected with adjusting block, the bottom of waterproof bag is connected with fixing frame. The foot bath bag of paronychy, through the cooperation setting of waterproof bag, soft glue frame and additional belt, can effectively contain iodine foot bath liquid, strictly prevent iodine liquid leakage, reduce the cleaning trouble and cross infection risk caused by liquid leakage, can accurately separate and position the patient's toes, whether it is big toe or little toe can be properly settled, ensure that iodine liquid can fully and evenly contact paronychia sick part, maximize the disinfection and treatment effect of iodine, promote the relief and recovery of paronychia symptom.
Owner:THE FIRST MEDICAL CENT CHINESE PLA GENERAL HOSPITAL

Titanium alloy artificial joint with high-toughness and ultra-wear-resistant ceramic coating and its preparation method

This invention relates to a titanium alloy artificial joint with a high-toughness, ultra-wear-resistant ceramic coating and its preparation method. The titanium alloy artificial joint includes a titanium alloy artificial joint substrate fabricated by 3D printing. The joint surface of the titanium alloy artificial joint substrate is coated with an alumina-based ceramic coating. The alumina-based ceramic coating is obtained by plasma spraying of a mixed powder of alumina, zirconium oxide, and rare earth oxides, and then polished to a surface roughness Ra of no more than 0.05 μm. The bone-bonding surface of the titanium alloy artificial joint is formed into a porous structure layer by 3D printing. Compared with the prior art, the titanium alloy artificial joint of this invention has excellent wear resistance and toughness, and can be personalized based on precise imaging data of the patient's bones.
Owner:BIANKRYPTON MEDICAL TECH (SHANGHAI) CO LTD

Automobile service process supply chain management method, system and device and storage medium

The invention relates to an automobile service process supply chain management method, system and device, and a storage medium, and the method comprises the steps: obtaining vehicle reservation information from an automobile service platform, and carrying out the project analysis, and obtaining vehicle information and maintenance reservation information; designing a vehicle inspection process based on the vehicle information and the maintenance reservation information to obtain a corresponding initial inspection scheme; performing maintenance characteristic matching on the maintenance reservation information according to a preset comprehensive automobile database to obtain a corresponding maintenance standard group; performing maintenance scheduling on the vehicle reservation information according to the maintenance standard group to obtain an initial maintenance scheme; and carrying out integration processing on the initial inspection scheme and the initial maintenance scheme to obtain an automobile service scheme. According to the invention, seamless connection from reservation to maintenance can be provided, and the overall quality and efficiency of automobile service are greatly improved.
Owner:共幸科技(深圳)有限公司

DPF instrument display method and system based on scene recognition and storage medium

The invention discloses a DPF instrument display method and system based on scene recognition and a storage medium. The DPF instrument display method comprises the steps that firstly, multi-dimensional real-time operation parameters including the overall average vehicle speed, the carbon load percentage and the like are obtained; then calculating a characteristic value representing a vehicle running state by using a long and short characteristic matrix and a moving average window algorithm; inputting the characteristic value into a pre-trained AI scene classification model, and intelligently identifying a currently applicable display scene category which comprises a strong display mode, a medium display mode and a weak display mode; finally, according to the recognition result, the display content, frequency and duration of the numbers, the icons and the characters on the DPF instrument are adjusted in a self-adaptive mode. According to the method, the defects that in the prior art, DPF instrument display is fixed and single, and differential requirements of different users cannot be met are overcome, matching of a display strategy and a real scene of the user is achieved, the risk caused by insufficient information is avoided, interference caused by information overload is eliminated, and user experience and use safety and economical efficiency of a DPF system are improved.
Owner:DONGFENG COMML VEHICLE CO LTD

Photo frame implementation method and device supporting sound changing and face changing, equipment and medium

The invention relates to an artificial intelligence technology, and designs a photo frame realization method supporting sound change and face change, which comprises the following steps: obtaining a target person photo and a base person photo, and replacing a face part in the base person photo with a face part in the target person photo to obtain a to-be-processed photo; obtaining a target text, and generating a lip movement character video according to the target text and the to-be-processed photo; obtaining a target record, and generating a voice segment of the target text according to the target record and the target text; and according to the voice segment and the lip movement character video, generating a voice and lip synchronization character video, and displaying the voice and lip synchronization character video in a preset intelligent photo frame. The invention further provides a photo frame implementation device supporting sound changing and face changing, electronic equipment and a medium. According to the invention, the dynamic change of the photo can be realized and the static tediousness of the photo is solved; in addition, the method can achieve sound volume simulation of relatives and friends of the departed and simulates dialogue communication, and therefore the method can serve as a mental recuperating method.
Owner:PING AN TECH (SHENZHEN) CO LTD

A bio-adaptive surface composite modification method for beta titanium alloy

This invention provides a biocompatible β This invention relates to a method for composite modification of titanium alloy surfaces, belonging to the technical field of alloy modification methods. The invention includes applications in medical... β This invention involves introducing bioactive particles onto the surface of a titanium alloy substrate, performing friction stir processing (FSP) on the substrate to introduce bioactive particles and construct a gradient grain structure, and then subjecting the FSP-treated substrate to compressed plasma flow (CPF) treatment to achieve uniform distribution of bioactive particles and construct a topology with an average surface roughness of 3-6 μm suitable for cell growth. The invention precisely controls the amount of bioactive particles introduced and constructs a gradient grain structure through friction stir processing (FSP); simultaneously, compressed plasma flow (CPF) technology achieves uniform distribution of bioactive particles and an ideal surface roughness of 3-6 μm on the titanium alloy surface. Ultimately, this significantly improves the cell adhesion, proliferation capacity, and osteogenic properties of the material surface, solving the technical problem of low integration efficiency of traditional titanium alloy implants with human bone tissue.
Owner:SHANGHAI JIAOTONG UNIV

Pupil positioning method, pupil positioning device and storage medium

The embodiment of the invention provides a pupil positioning method, a pupil positioning device and a storage medium. The pupil positioning method comprises the following steps: determining the position of a reference datum and a sighting mark arrangement range; controlling the sighting marks to be within the sighting mark arrangement range; acquiring a first position of the pupil relative to the reference benchmark and a second position of the head relative to the reference benchmark in a state that the user watches the sighting mark; and calculating the offset position of the pupil relative to the head according to the first position and the second position. According to the pupil positioning method, the position ranges of the pupils relative to the head in the far vision state and the near vision state can be obtained, personalized customization of the spectacle lenses of the user can be achieved according to the position ranges, and the requirements of the user are better met.
Owner:JIANGSU MINGYUE PHOTOELECTRICS TECH +1

Convention and exhibition interaction method and platform

The invention provides an exhibition interaction method and platform, and relates to an intelligent interaction technology, and the method comprises the steps: determining a target person and an interaction device corresponding to the target person according to the real-time collection data of an exhibition monitoring device, binding the target person and the interaction device, determining an exhibition point location corresponding to the target person, and generating a preferred route corresponding to the exhibition point location. Obtaining a crowd activity index collected by the interaction device based on the optimal route, updating the optimal route according to the crowd activity index to obtain a real-time route, receiving a posture adjustment request sent by the interaction device based on a blind area point location in the real-time route, and adjusting the posture of the target person according to real-time interaction data shot by the interaction device for the target person. The method comprises the steps of determining a real-time route of an interaction device, determining a posture adjustment parameter corresponding to the interaction device, controlling the interaction device to go to an exhibition point based on the real-time route and the posture adjustment parameter, responding to termination information of the interaction device at the exhibition point, unbinding the interaction device and a target person, and efficiently and accurately guiding exhibition participants to arrive at the target exhibition position.
Owner:SHANGHAI BAYANTU INFORMATION TECH CO LTD

Information recommendation method and device, storage medium and electronic equipment

The invention relates to the technical field of information processing, in particular to an information recommendation method, an information recommendation device, a storage medium and electronic equipment. The information recommendation method comprises the following steps: in response to a trigger operation for a functional component, extracting player information and binding information of the functional component; dialogue recommendation information is obtained based on the player information and the binding information; and displaying the dialogue recommendation information in a preset area of the functional component. According to the information recommendation method provided by the invention, personalized dialogue recommendation information can be provided for players, so that the intelligent dialogue experience and game experience of the players are improved.
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Preparation method of controllable gradient stent and controllable gradient stent

According to the preparation method of the controllable gradient scaffold and the controllable gradient scaffold, the cells are modified through mRNA delivery, the modified cells are loaded to the specific position to construct the gradient scaffold, the seed cells are functionalized through mRNA transfection, and therefore the seed cells are functionalized, and the preparation method of the controllable gradient scaffold has the advantages that the preparation method is simple and convenient, and the preparation cost is low. Compared with the traditional recombinant protein, plasmid, metal ion and other modes, the method has better effectiveness, safety and clinical transformation potential; meanwhile, the used mRNA has extremely high designability, and functional factors required by coding can be designed according to regeneration requirements of different tissues, so that a specific shape and an internal structure are designed according to clinical requirements, personalized customization of the structure is realized, and the requirements of accurately inducing BMSCs to differentiate into cartilage, hypertrophic cartilage and osteogenesis in a three-dimensional space of the stent are better met.
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI