Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
45results about How to "Avoid time wasting" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Virtual reality roaming scene generation method and system
InactiveCN103440357AReduce cost inputAvoid time wastingSpecial data processing applicationsData conversionEnvironmental model
The application discloses a virtual reality roaming scene generation method and a system based on a data conversion technology. The method comprises the following steps that the spatial structure of a virtual scene is designed by precisely building a model, and basic environmental model data is generated; cross-platform visual simulation data conversion and processing are carried out on the basic environmental model data after the modeling design is completed, and the data is converted into virtual scene environment model data; a virtual reality roaming scene is generated and interactive operation is carried out through the converted virtual reality scene environment model data which is loaded by a preset visual virtual roaming design platform interface. According to the virtual reality roaming scene generation method and the system, the problem of the prior art that a structural model which is designed by a three-dimensional deployment design management system of a factory cannot be identified by a virtual reality interaction design platform is solved.
Owner:中国大唐集团科学技术研究总院有限公司
Car calling system for driverless car
PendingCN109255971AAvoid time wastingImprove experienceRoad vehicles traffic controlParticular environment based servicesComputer terminalComputer science
The invention discloses a car calling system for a driverless car. The system comprises a smart mobile terminal, a server and a vehicular terminal set on the driverless car. The server comprises a communication server and a database system. The smart mobile terminal is used for obtaining car calling information of a user and sending the car calling information to the communication server. The server is used for querying to determine an idle target car from the database system according to the received car calling information and pushing the car calling information to the vehicular terminal onthe target car. The vehicular terminal is used for planning a receiving driving route from the target car to a get-on place of the user based on the received car calling information and controlling the target car to be driven to the get-on place of the user according to the receiving driving route. Through utilization of the system, time for the user to process car using unrelated things is avoided to a great extent, so user experience of car lease is effectively improved; the problem that the user is difficult to lease the car at rush hours is solved; and labor cost input of car lease serviceis reduced.
Owner:清华大学苏州汽车研究院(吴江)
High-speed large-view-field multi-spectral photoacoustic imaging method and device
ActiveCN104706323AAvoid time wastingAvoid imaging delayDiagnostics using spectroscopyColor/spectral properties measurementsSonificationUltrasonic sensor
The invention discloses a high-speed large-view-field multi-spectral photoacoustic scanning imaging method and device. According to the scanning imaging method, a one-dimension scanning galvanometer and an F-theta lens set are utilized for gathering the collimated pulse laser into linear light spots to activate an organized body to generate light-induced ultrasonic signals, and after a sound reflector arranged in the lateral direction reflects photoacoustic signals, a non-focus ultrasonic transducer is used for receiving externally transmitted ultrasonic signals. According to the system, only a one-dimension scanner is needed for scanning, an algorithm is not needed, and a two-dimension photoacoustic absorbing distribution graph can be obtained at a high speed. The scanning imaging device comprises a photoacoustic light source generating activating module, an ultrasonic coupling module and a photoacoustic signal collecting and device scanning synchronous control module. According to the scanning imaging method, only a one-dimension optical scanning mode is adopted, the difficulty of scanning control is lowered, the imaging time is shortened, and large-view-field and high-definition two-dimension tomography is achieved. The scanning imaging device is simple, low in cost, portable, easy to popularize and capable of performing clinical monitoring.
Owner:FUJIAN UNIV OF TECH
Method and device for performing query in database
ActiveCN105468644AAvoid time wastingImprove operational efficiencySpecial data processing applicationsResource consumptionDatabase
The application intends to provide a method and device for performing a query in a database. The method comprises: acquiring query records, in a plurality of sub-tables obtained by dividing a table in a database, of first query information; determining page record location information corresponding to a request page, wherein the page record location information comprises the record location information, in the plurality of sub-tables, of each query record in the request page; according to the page record location information, acquiring corresponding records from the plurality of sub-tables to generate the request page; and according to a mapping relationship between the first query information and the page record location information, updating a corresponding cache. Compared with the prior art, according to the method and device, the page record location information corresponding to the request page is acquired, and a corresponding database record in each corresponding table is read quickly, thereby avoiding resource consumption caused by joint query of the data of each table; and moreover, the query information and the corresponding page record location information are cached, thereby further improving database operation efficiency.
Owner:CAINIAO SMART LOGISTICS HLDG LTD
Injection vulnerability detection method and device
ActiveCN108667840AAvoid spendingAvoid the occupation of a large amount of transmission bandwidthPlatform integrity maintainanceTransmissionVulnerability detectionData mining
The invention relates to an injection vulnerability detection method and device. The injection vulnerability detection method comprises the following steps: receiving a webpage access request initiated by an application according to a parameter carrying a detection mark, wherein the webpage access request indicates a webpage requested to be accessed by the application; responding to the webpage access request, and performing injection query on a service database according to the parameter carrying the detection mark; monitoring a query process of the service database, and acquiring an executeddatabase statement generated during the query process; and performing grammatical analysis on the executed database statement including the detection mark, and obtaining a detection result for indicating whether the webpage has an injection vulnerability. The injection vulnerability detection method and the device provided by the invention solve the problem of low efficiency of injection vulnerability detection in the prior art.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Cement telegraph pole rapid conveying and mounting equipment
The invention relates to telegraph pole mounting equipment, in particular to cement telegraph pole rapid conveying and mounting equipment. According to the cement telegraph pole rapid conveying and mounting equipment, cement telegraph poles do not need to be conveyed many times, efficiency is high, and vertical standing of the equipment saves the time and labor in the mounting process. The cement telegraph pole rapid conveying and mounting equipment comprises a mounting plate, first supporting seats, wheel shafts, tires, a supporting plate, a fixing plate, a second supporting seat, a first guiding rail, first guiding sleeves, first clamping plates, first screws and the like. The first supporting seats are mounted on the left side, right side, front side and rear side of the lower side of the mounting plate in a welded mode, the wheel shafts are connected to the lower sides of the first supporting seats in a rotating mode, and the tires are connected to the wheel shafts. According to the cement telegraph pole rapid conveying and mounting equipment, the effects that the cement telegraph poles do not need to be conveyed many times, the efficiency is high, and vertical standing of the equipment saves the time and labor in the mounting process are achieved.
Owner:南昌叁润科技有限公司
Virtual reality design apparatus and method thereof
InactiveUS20140236541A1Avoid cost wasteAvoid time wastingGeometric CADSpecial data processing applicationsComputer graphics (images)Design space
Provided is a virtual reality design apparatus and a method thereof, which previously design a construction environment the same as reality before the construction by photographing a construction material and applying the image of the construction material to a design space. The virtual reality design device includes a construction image acquiring unit to acquire an image of a design space, and acquire an image of a real construction material, or an existing construction environment, an input unit to input mapping information to the image, and input a function to realize a virtual reality design, a control unit to control storage of the image, and control execution of a design application according to the functions, and a design application executing unit to execute the stored design application and create a design identical to reality under a control of the control unit.
Owner:LEE HYOUNG SEOB
Ventilation nozzle, ventilation duct and installation aid thereof, and dashboard
ActiveCN102616114AAvoid time wastingEasy to moveAir-treating devicesVehicle heating/cooling devicesVentilation ductEngineering
An installation aid (1) is provided for a ventilation nozzle (100) and a ventilation duct of a motor vehicle, which are connected to during the installation, the installation arranged on the ventilation nozzle or the ventilation duct and having a material section (2), which protrudes forward in the installation direction (3) beyond the ventilation nozzle or the ventilation duct when the installation aid is fastened on the ventilation nozzle or the ventilation duct (200) and is at least partially insertable into the ventilation duct or the ventilation nozzle. Before the installation of ventilation nozzle and ventilation duct against one another, with the installation aid fastened on the ventilation nozzle, the material section is fixed in motion with respect to the ventilation nozzle or, if the installation aid is fastened on the ventilation duct, the material section is fixed in motion with respect to the ventilation duct.
Owner:GM GLOBAL TECH OPERATIONS LLC
Backlight Module
InactiveUS20090251885A1Avoid material wasteAvoid time wastingPlanar/plate-like light guidesIlluminated signsEffect lightLight fixture
A backlight module includes a frame, a light bar, and a locating bar. The locating bar is connected between two sides of the frame. The light bar includes a circuit board and a plurality of lighting units, where the circuit board is secured on a support of the frame, and where the plural lighting units are engaged with plural locating grooves of the locating bar, such that the lighting units are confined by the locating grooves in a lateral direction. Therefore, during the steps in assembling the light bar, not only personnel are facilitated in the assembly work, but also the light bars can be sieved out during the assembly process, preventing the defect of material waste if illumination test is performed only after the whole backlight module has been finished.
Owner:FORWARD ELECTRONICS CO LTD
Optimization algorithm for quickly adjusting beam of large-angle ion implantation machine
ActiveCN102347193ARapid Beam OptimizationBeam stabilizationElectric discharge tubesSpecial data processing applicationsIon implantationPhysics
The invention discloses an optimization algorithm for quickly adjusting a beam of a large-angle ion implantation machine. The beam current optimization algorithm uses a golden search algorithm and a scanning detection algorithm. The optimization algorithm has the largest characteristic that: when the large-angle ion implantation machine adjusts beam automatically, beam current can be adjusted within an extremely short time period and optimized beam adjustment can be performed; therefore, process data can be processed in real time and high-quality beam current can be acquired finally.
Owner:BEIJING SHUOKE ZHONGKEXIN ELECTRONICS EQUIP CO LTD
Recruitment management system capable of realizing video interview
PendingCN110348808AImprove interview qualityImprove recruitmentDigital data information retrievalOffice automationInformation processingTime cost
The invention discloses a recruitment management system capable of realizing video interview. The recruitment management system comprises a company system, a personal system, a video interview moduleand a system matching module, wherein the company system comprises a company registration and login module and a company information processing module; the company information processing module is accessed to the system matching module through the recruitment information publishing module; the company information processing module receives job hunting information provided by the system matching module by recommending a proper job hunting information module; and the company information processing module screens job hunting information through the company screening and invitation module, initiates an invitation to a person, waits for a personal response module connected with the personal system to respond, and enters the video interview module if agreement is made, and the personal system isprovided with a corresponding processing module corresponding to the company system. The interview efficiency and quality are effectively improved, and the recruitment interview time cost is saved.
Owner:重庆万人联科技开发有限公司
Global toughness efficient evaluation method for water supply pipe network water quality monitoring system
ActiveCN111027758AImprove solution efficiencyAvoid time wastingGeneral water supply conservationForecastingMonitoring siteMonitoring system
The invention discloses a global toughness efficient evaluation method for a water supply pipe network water quality monitoring system. The water quality monitoring system global toughness efficient evaluation index based on water quality monitoring point failure is provided for the first time, and is used for evaluating the pollutant invasion resistance of the water quality monitoring system under the failure working conditions of different numbers of monitoring points. Meanwhile, the invention provides a pollution event database construction method based on data driving. In the optimizationmodel solving process, the target function is calculated by directly reading the related data in the database, time spent on repeatedly operating hydraulic power and water quality simulation is avoided, compared with a traditional method, the solving efficiency of the optimization model is improved by ten thousand times or above, and the method has obvious advantages particularly when the problemof a large complex actual water supply pipe network is solved. According to the monitoring point importance degree quantification method, the monitoring points with high priorities are maintained, sothat the water quality safety risk of the water supply system can be reduced, and the water supply safety is guaranteed.
Owner:ZHEJIANG UNIV
Microfluidic chip, cell screening system and control method
PendingCN112358945AAvoid time wastingImprove detection efficiencyBioreactor/fermenter combinationsBiological substance pretreatmentsEmbedded systemMicrofluidic chip
The invention provides a microfluidic chip, a cell screening system, a control method and a microfluidic chip, the microfluidic chip comprises a chip main body, an import channel, a screening part andan export channel are arranged in the chip main body, the screening part is arranged between the import channel and the export channel, a plurality of screening units used for providing a liquid circulation channel between the import channel and the export channel are arranged in the screening part, a first inlet and a second inlet are further formed in the chip body, and the channel space of theimport channel is connected to the first inlet and the second inlet. The detection efficiency is effectively improved, and the duration of the detection process is shortened.
Owner:SHANGHAI FLUOTEK MEDICAL DEVICE CO LTD
Control method and device, equipment and computer storage medium
Owner:GD MIDEA ENVIRONMENT APPLIANCES MFG
Video recommendation method and device, storage medium and computer equipment
ActiveCN111385657AImprove recommendationsShorten the timeSelective content distributionVideo optimizationEngineering
The invention provides a video recommendation method and device, a storage medium and computer equipment. The method comprises: obtaining behavior data of a target video at each time interval in a preset time period; according to the behavior data, obtaining time interval end time, video release time and video behavior times of the target video in each time interval, and a behavior score of the user for the target video; calculating to obtain a recommendation score of the target video according to the time interval end time, the video publishing time and the video behavior frequency of the target video in each time interval in the preset time period and the behavior score of the user for the target video; and recommending the video according to the recommendation score of the target video.According to the method, the data operation time during video recommendation is shortened, new popular videos can be obtained more quickly, and the video recommendation effect is optimized.
Owner:BIGO TECH PTE LTD
Device for measuring driving rod displacement
The present invention relates to a device for measuring driving rod displacement, belonging to the driver operation device performance test technology field. The device comprises a pedestal, a column, a guide rail, a slide block, a connecting rod, a gear, a handle and a chain. The column is located on the pedestal, the upper end of the column is connected with the guide rail which is provided with a slide block, the guide rail is an arc track, and the handle is fixed on the column. The device for measuring the driving rod displacement perform the respective processing of the vertical and lateral displacement measurement so as to avoid the time consumption caused by the frequency vertical and lateral replacing of the driving rod.
Owner:JIANGXI HONGDU AVIATION IND GRP
Log processing method and device and electronic equipment
PendingCN112395175AAvoid wastingAvoid time wastingDatabase distribution/replicationHardware monitoringEngineeringCloud storage
Embodiments of the invention provide a log processing method and device, and electronic equipment. The method comprises the steps of obtaining one or more log records related to a current operation state of a client according to the current operation state of the client; associatively storing the log record and the current running state of the client; and sending the operation state to a cloud. According to the embodiment of the invention, the running state of the client and the state log are stored in the client in an associated manner, the running state of the client is sent to the cloud, the cloud monitors the running state of the client, and when an abnormality is found, the log record related to the abnormality is called from the client, so that time consumption caused by checking ofa large number of logs and waste of cloud storage space and bandwidth resources caused by uploading of log files are avoided.
Owner:ALIBABA GRP HLDG LTD
Method and system for generating virtual reality roaming scene
InactiveCN103440357BReduce investmentAvoid time wastingSpecial data processing applicationsRoamingSpatial structure
The application discloses a virtual reality roaming scene generation method and a system based on a data conversion technology. The method comprises the following steps that the spatial structure of a virtual scene is designed by precisely building a model, and basic environmental model data is generated; cross-platform visual simulation data conversion and processing are carried out on the basic environmental model data after the modeling design is completed, and the data is converted into virtual scene environment model data; a virtual reality roaming scene is generated and interactive operation is carried out through the converted virtual reality scene environment model data which is loaded by a preset visual virtual roaming design platform interface. According to the virtual reality roaming scene generation method and the system, the problem of the prior art that a structural model which is designed by a three-dimensional deployment design management system of a factory cannot be identified by a virtual reality interaction design platform is solved.
Owner:中国大唐集团科学技术研究总院有限公司
Monitoring system and monitoring method for marine transformer
ActiveCN110389555ATime unityAlarm in timeProgramme controlMeasurement devicesElectricityData information
The invention provides a monitoring system and a monitoring method for a marine transformer. The monitoring system comprises a ship monitoring device, the marine transformer and a marine control cabinet installed on a ship; a ship electric processing terminal acquires data information of the transformer on the ship and data information of the marine control cabinet; the ship monitoring device acquires the data information of the transformer on the ship and the data information of the marine control cabinet; monitors a data deviation, analyzes and counts a chip electric data power factor, and records the power factor over-of-limit time within each preset time period; sends a data communication time correction message to the ship electric processing terminal, so that the monitoring time of the ship monitoring device and the time of the ship electric processing terminal are unified; carries out classification, statistics and analysis on the acquired ship data based on application and equipment types, provides terminal information inquiry of a user, and displays by customizing a report and a ship data analysis report; and also carries out real-time alarm when the ship data exceed a threshold.
Owner:JINMANKE ELECTRIC GROUP SHANDONG
Water jet assisted bolter miner and tunneling method
ActiveCN113266351AHigh hardnessSmooth tunnelingSlitting machinesCutting machinesDust controlWater flow
The invention provides a water jet assisted bolter miner and a tunneling method. The bolter miner comprises a cutting roller and a water jet injection assembly, the water jet injection assembly comprises at least one spray head movably arranged on the surface of the cutting roller, the spray head comprises a cutting nozzle, a dust removal nozzle and a nozzle switching assembly arranged between the cutting nozzle and the dust removal nozzle, the nozzle switching assembly comprises a plugging piece and an elastic piece, and the plugging piece reciprocates between the two nozzles under the combined action of water flow and the elastic piece, so that water is sprayed out of the cutting nozzle to form clustered jet flow or sprayed out of the dust removal nozzle to form diffused jet flow. During tunneling operation, the tunneling anchor machine switches the operation mode of the spray head by controlling the pressure of the output flow of a pump station; in the high-pressure small-flow mode, the cluster jet flow cuts a gangue layer to form a groove; and in the low-pressure large-flow mode, the cutting roller rotates to crush rocks, and the diffused jet flow cools cutting teeth and remove dust during construction, so that shutdown tool changing and complex nozzle switching operation can be avoided, and the working efficiency is improved.
Owner:CHINA RAILWAY CONSTR HEAVY IND
Interior wall template and wall surface template assembling body
PendingCN111719844AAvoid time wastingImprove assembly and disassembly efficiencyForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksStructural engineeringMechanical engineering
Owner:SNTO TECH GRP
Counting device of start time of internet game
InactiveCN1963828AEliminate lost timeAvoid time wastingBoard gamesSpecial data processing applicationsStart timeThe Internet
This invention relates to one network game initial time meter device, which comprises the following parts: one time consumption meter to click signal through other contest part cursor to start meter; the contest person presses down button to start dragging to stop consumption time meter; time determining device through pressing down cursor button to determine time meter and to stop through loosing cursor; operation determining memory unit and judgment unit.
Owner:INTERNET CHESS YARD
Atmospheric turbulence phase space-time estimation algorithm
PendingCN113239614AAccurate estimateAvoid time wastingOptical measurementsDesign optimisation/simulationMeteorologyNetwork model
The invention provides an atmospheric turbulence phase space-time estimation method. The method comprises the following steps: acquiring an atmospheric turbulence phase diagram introduced by atmospheric turbulence, and processing the atmospheric turbulence phase diagram into N parts of equal-length atmospheric turbulence phase diagram data, wherein each part of data comprises an atmospheric turbulence phase diagram sequence and an atmospheric turbulence phase diagram of the next time period; establishing a neural network model, taking the atmospheric turbulence phase diagram sequence as network input, taking the atmospheric turbulence phase diagram in the next time period as a network golden standard, calculating a loss function value of network output and the golden standard, and carrying out gradient back propagation of the loss function value to update parameters of a network model; and actually measuring a section of atmospheric turbulence phase diagram and inputting into the network model to obtain the atmospheric turbulence phase diagram of the next time period. According to the invention, the real-time performance of phase measurement of the adaptive optical system can be ensured.
Owner:NORTHWESTERN POLYTECHNICAL UNIV
An Optimal Algorithm for Fast Beam Adjustment of Large Angle Ion Implanter
ActiveCN102347193BRapid Beam OptimizationBeam stabilizationElectric discharge tubesSpecial data processing applicationsIon implantationPhysics
Owner:BEIJING SHUOKE ZHONGKEXIN ELECTRONICS EQUIP CO LTD
Method for operating an air-conditioning cabinet and air-conditioning cabinet
ActiveCN109695942BGuaranteed to be availableAvoid negative effectsMechanical apparatusSpace heating and ventilation safety systemsControl engineeringAir conditioning
Owner:BINDER GMBKH
Raman spectrometer capable of automatically discriminating sample and method for automatically discriminating sample
PendingCN111413322AShorten detection timeSmall structural space requirementsOptical detectionRaman scatteringOptical spectrometerSignal light
The invention discloses a Raman spectrometer capable of automatically discriminating a sample and a method for automatically discriminating a sample. The Raman spectrometer comprises a Raman spectrometer main body, a detection probe, and a signal transmitting device and a signal receiving device which are arranged on two sides of the Raman spectrometer probe, wherein signal light emitted by the signal transmitting device faces the detection direction of the detection probe and is configured to be received by the signal receiving device after being reflected by a sample correspondingly detectedby the detection probe. According to the embodiment, before Raman detection, whether the sample exists on the detection channel or not is judged through the signal transmitting device and the signalreceiving device, and subsequent Raman detection is carried out only when the sample exists, so that time consumption caused by empty detection due to the fact that no sample exists in the detection channel is avoided. Besides, the infrared photoelectric sensor is used for automatically detecting whether a sample exists or not, compared with a camera, the detection time is greatly shortened, the requirement for structural space is small, installation is easy, and cost is low.
Owner:奥谱天成(厦门)光电有限公司
A device for measuring the displacement of the driving rod
The present invention relates to a device for measuring driving rod displacement, belonging to the driver operation device performance test technology field. The device comprises a pedestal, a column, a guide rail, a slide block, a connecting rod, a gear, a handle and a chain. The column is located on the pedestal, the upper end of the column is connected with the guide rail which is provided with a slide block, the guide rail is an arc track, and the handle is fixed on the column. The device for measuring the driving rod displacement perform the respective processing of the vertical and lateral displacement measurement so as to avoid the time consumption caused by the frequency vertical and lateral replacing of the driving rod.
Owner:JIANGXI HONGDU AVIATION IND GRP
A monitoring system and monitoring method for a marine transformer
ActiveCN110389555BTime unityAlarm in timeProgramme controlMeasurement devicesMarine engineeringData information
The present invention provides a monitoring system and monitoring method for a marine transformer, comprising: a marine monitoring device, a marine transformer and a marine control cabinet arranged on the ship, and a ship electrical processing terminal collecting data information of the transformer on the ship and data information of the marine control cabinet ;The ship monitoring device obtains the data information of the transformer on the ship and the data information of the marine control cabinet; monitors the data deviation, analyzes and counts the power factor of the ship's electrical data, and records the time when the power factor exceeds the limit within each preset time length; The ship electronic processing terminal sends the data communication time calibration report, so that the monitoring time of the ship monitoring device is unified with the ship electronic processing terminal time; classifies, counts and analyzes the acquired ship data based on the purpose and equipment type, and provides the user's terminal Information query is displayed through customized reports and ship data analysis reports; it is also used for real-time alarm when ship data exceeds the threshold.
Owner:JINMANKE ELECTRIC GROUP SHANDONG
Method and device for adjusting log level of equipment, storage medium and electronic device
InactiveCN112100043AAvoid time wastingHardware monitoringSpecial data processing applicationsProcess engineeringReliability engineering
Owner:GREE ELECTRIC APPLIANCES INC
A high-speed large-field multi-spectral photoacoustic imaging method and device thereof
ActiveCN104706323BAvoid time wastingAvoid imaging delayDiagnostics using spectroscopySensorsUltrasonic sensorSonification
The invention discloses a high-speed large-view-field multi-spectral photoacoustic scanning imaging method and device. According to the scanning imaging method, a one-dimension scanning galvanometer and an F-theta lens set are utilized for gathering the collimated pulse laser into linear light spots to activate an organized body to generate light-induced ultrasonic signals, and after a sound reflector arranged in the lateral direction reflects photoacoustic signals, a non-focus ultrasonic transducer is used for receiving externally transmitted ultrasonic signals. According to the system, only a one-dimension scanner is needed for scanning, an algorithm is not needed, and a two-dimension photoacoustic absorbing distribution graph can be obtained at a high speed. The scanning imaging device comprises a photoacoustic light source generating activating module, an ultrasonic coupling module and a photoacoustic signal collecting and device scanning synchronous control module. According to the scanning imaging method, only a one-dimension optical scanning mode is adopted, the difficulty of scanning control is lowered, the imaging time is shortened, and large-view-field and high-definition two-dimension tomography is achieved. The scanning imaging device is simple, low in cost, portable, easy to popularize and capable of performing clinical monitoring.
Owner:FUJIAN UNIV OF TECH
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com