CN113139709A - Evaluation system and evaluation method for medical information - Google Patents
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Abstract
The invention provides an evaluation system and an evaluation method of medical information, wherein the evaluation system of the medical information comprises the following components: the system comprises a doctor terminal and a block chain network, wherein the doctor terminal generates data to be evaluated for medical information to be evaluated, and the doctor terminal is used as a data node of the block chain network to construct the block chain network; the server, the communication connect in doctor's terminal, the server includes: a data receiving end; a data storage unit that supplies the evaluated data; the data comparison unit is used for judging whether the repetition degree of the data to be evaluated and the evaluated data is smaller than a threshold value or not, and if not, judging that the data to be evaluated and the evaluated data are routine medical information; if so, judging that the medical information is newly created; and the doctor terminal receives the evaluation result fed back by the data communication unit and sends the newly created medical information to the block chain network. The medical information evaluation system can realize medical information sharing and can provide effective guarantee for users sharing medical information.
Description
Technical Field
The invention belongs to the field of medical or health data processing, and relates to an evaluation system and an evaluation method for medical information.
Background
At present, with the gradual improvement of the medical level, the treatment methods for various diseases, particularly for difficult and complicated diseases, are more and more improved, and the medical burden and the pain of patients are greatly reduced.
However, at present, medical information such as diagnosis and treatment methods of various diseases is not shared to the maximum extent due to the problems of busy daily work, untimely information circulation and the like among hospitals and doctors, so that doctors with original diagnosis and treatment methods often attract more patients to treat the diseases, which not only increases the workload of doctors, but also increases the time for the patients to wait for treatment, however, if the doctors directly push the original medical information to other doctors, a system is difficult to form, and the honor and intellectual property of the individual cannot be effectively guaranteed, so that a medical information evaluation system is necessary to be provided, the novel and creative conditions of the doctors on the medical means of a certain disease can be effectively evaluated, so that the doctors can share the medical means as a classic case, and provides effective protection for it.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a system and a method for evaluating medical information, which can solve the problems of low medical information sharing degree and large medical burden in the prior art, and can provide effective support for doctors.
To achieve the above and other related objects, the present invention provides a medical information evaluation system, including: the system comprises a doctor terminal and a block chain network, wherein the doctor terminal is used for generating data to be evaluated for medical information to be evaluated, and the doctor terminal is used as a data storage node of the block chain network to construct the block chain network; the server, the communication connect in doctor's terminal, the server includes: the data communication unit is interacted with the doctor terminal and used for receiving and feeding back the data to be evaluated; a data storage unit for storing the evaluated medical information and providing evaluated data; the data comparison unit is used for extracting the evaluated data, comparing the evaluated data with the data to be evaluated, judging whether the repetition degree of the data to be evaluated and the evaluated data is smaller than a threshold value or not, and if not, judging that the evaluation result of the data to be evaluated is conventional medical information; if so, judging that the evaluation result of the data to be evaluated is the newly created medical information; and the doctor terminal receives the evaluation result fed back by the data communication unit, and when the evaluation result is the newly created medical information, the doctor terminal sends the newly created medical information to the block chain network so as to realize the storage and sharing of the newly created medical information.
In some embodiments of the invention, the medical information is selected from a case diagnosis concept and/or a treatment regimen.
In some embodiments of the present invention, the doctor terminal includes: the display unit is used for displaying a user interface of the medical information evaluation system; the data acquisition unit is used for acquiring the medical information to be evaluated; the data identification unit is used for identifying the medical information to be evaluated and generating data to be evaluated; and the data sending unit is used for sending the data to be evaluated.
In some embodiments of the present invention, the data acquisition unit comprises: the character acquisition unit is used for uploading the medical information to be evaluated by a user through typing characters; the audio acquisition unit uploads the medical information to be evaluated through voice by the user; the medical image acquisition unit uploads the medical information to be evaluated through a picture by the user; and the user uploads the medical information to be evaluated through a video.
In some embodiments of the present invention, the threshold is the number of repeated words in the data to be evaluated and the evaluated data, and the threshold is 0 to 50.
In some embodiments of the present invention, the doctor terminal includes a plurality of data storage nodes, each serving as a data storage node of the blockchain network.
In some embodiments of the present invention, the doctor terminal encrypts the data of the newly created medical information and sends the encrypted data to the blockchain network.
In some embodiments of the present invention, the blockchain network comprises: a data encryption stage, wherein the data encryption stage adopts an asymmetric encryption algorithm to encrypt and decrypt the newly created medical information; a leader election stage, wherein the leader election is carried out on the data storage nodes so as to select the accounting nodes; and a log replication stage, which is used for carrying out logic processing, state updating and block accounting on the accounting node.
In some embodiments of the invention, the data processing for determining the leader in the blockchain network comprises: determining that the initial states of all data storage nodes in the block chain network are follower states; participating election on the data storage nodes which accord with the preset rules according to the preset rules, and changing the data storage nodes into candidate states; the candidate state node sends a voting request to surrounding data storage nodes and receives the voting of the surrounding data storage nodes; the data storage node that received the most votes is automatically changed to the leader.
The invention also provides an evaluation method of the medical information, which comprises the following steps: a doctor terminal collects medical information to be evaluated to generate data to be evaluated; extracting evaluated data from a data storage unit, and comparing the evaluated data with the data to be evaluated; judging whether the repetition degree of the data to be evaluated and the evaluated data is less than a threshold value or not; if not, judging that the evaluation result of the data to be evaluated is conventional medical information; if so, judging that the evaluation result of the data to be evaluated is the newly created medical information; and feeding back the evaluation result to the doctor terminal, and when the evaluation result is the newly created medical information, sending the newly created medical information to a blockchain network by the doctor terminal so as to realize storage and sharing of the newly created medical information, wherein the blockchain network is constructed by taking the doctor terminal as a data storage node.
As described above, the system for evaluating medical information according to the present invention shares medical information such as original diagnosis ideas and treatment methods possessed by doctors as classic cases by using intelligent evaluation and block chain technology, and records the cases effectively for a long time without being tampered and damaged, and provides a stable and reliable protection environment for doctors while encouraging thought propagation, determines skill level, and makes outstanding contribution in the process of addressing the disease. In addition, the medical information evaluation system provided by the invention is convenient to use, safe and reliable, effectively realizes the sharing of medical information, promotes the development of regional medical centers and the compact medical-medical co-body construction, and forms a perfect medical education framework. Other features, benefits and advantages will be apparent from the disclosure including the description and claims detailed herein.
Drawings
Fig. 1 is a schematic structural view showing an evaluation system of medical information provided by the present invention.
Fig. 2 is a schematic diagram of a physician terminal in some embodiments.
Fig. 3 is a schematic structural diagram of a doctor terminal in other embodiments.
Fig. 4 is an exemplary diagram illustrating the reporting of medical information using a data acquisition unit of a physician terminal in some embodiments.
Fig. 5 is a schematic diagram of a server in some embodiments.
Fig. 6 is a schematic diagram illustrating an internal structure of a data storage unit in a server according to some embodiments.
Fig. 7 is a block-chain network structure diagram according to some embodiments.
Fig. 8 is a flowchart illustrating a method for evaluating medical information according to the present invention.
FIG. 9 is a block diagram of a data storage unit in some embodiments.
Fig. 10 is a diagram illustrating a computer-readable storage medium according to some embodiments.
Description of the element reference numerals
100 evaluation system 21 data communication unit of medical information
10 doctor terminal 22 data storage unit
11 display unit 220 medical information database
12 data acquisition unit 23 data comparison unit
121-word acquisition unit 30 blockchain network
121a auxiliary information input unit 301 data encryption phase
122 audio acquisition unit 302 lead election phase
123 medical image acquisition unit 303 log replication phase
124 video capture unit 200 processor
13 data identification unit 300 memory
14 data transmission unit 400 computer readable storage medium
15 data processing unit 410 computer instructions
20 Server S01-S06 Steps
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
Fig. 1 shows a block diagram of a medical information evaluation system 100, which includes a doctor terminal 10, a server 20, and a blockchain network 30 constructed by the doctor terminal 10 as a data storage node. It should be understood that the medical information evaluation system 100 is for illustrative purposes only and is not limited to a particular medical platform and may be adapted according to expected effectiveness and performance, and in some embodiments, the medical information evaluation system 100 may be defined, for example, as a medical information evaluation program that may be hosted in whole or in part on the server 20 and electronically accessible via at least one network system. The network system may include any type of network infrastructure, such as the internet, or any other wired, wireless, and/or partially wired network. The server 20, the evaluation program and the network system may include various hardware and software components to provide for successful operation of the server and the evaluation program.
As shown in fig. 1, a user of the medical information evaluation system 100, for example, a doctor, can declare medical information such as a unique diagnosis concept and a treatment method about some diseases in the medical information evaluation system 100, and the medical information evaluation system 100 evaluates uniqueness and effectiveness of the medical information, further records the medical information which is considered as original through evaluation, and shares the medical information as a classic case to other doctors.
As shown in fig. 1 to 4, in an embodiment of the present invention, the doctor terminal 10 may be, for example, a computer, a portable electronic product, such as a mobile phone, a laptop, an iPad, an iWatch, and other wearable devices, the doctor terminal 10 includes a plurality of, and may be, a plurality of doctor user accounts, a doctor user enters medical information to be evaluated through the doctor terminal 10 and generates data to be evaluated, and the doctor terminal 10 includes a display unit 11, a data acquisition unit 12, a data identification unit 13, and a data transmission unit 14. The display unit 11 displays the user interface of the evaluation system 100 of the medical information, so that the user, for example, a doctor, logs in the evaluation system 100 of the medical information through the doctor terminal 10 and inputs related medical information according to the prompt of the acquisition unit 12, wherein the medical information includes case related data, such as case identification, disease name, disease subject, symptom, patient state, disease description and the like; diagnosis-related data such as diagnosis concept, judgment basis, medication history, etc.; treatment related data such as treatment regimen, dosage regimen, surgical regimen, and the like. More specifically, medical issues, target patient conditions including, for example, age, symptoms, signs, examinations, family genetic disorders, and past history conditions, drug allergies, etc. may also be included. Further, based on the circumstance that the originality of the medical information of the user for the target disease is judged, the input medical information at least comprises at least one of a diagnosis thought and a treatment scheme, and further comprises the diagnosis thought and the treatment scheme.
As shown in fig. 2, the process of prompting the user to input the relevant medical information by the data acquisition unit 12 may include one or more acquisition modes, such as a text acquisition unit 121, an audio acquisition unit 122, a medical image acquisition unit 123, and a video acquisition unit 124.
As shown in fig. 2, the word collecting unit 121 uploads relevant medical information by word editing, the doctor is configured to input corresponding word contents in a text box on an interface of the doctor terminal 10, further, the word collecting unit 121 is further connected to an auxiliary information input unit 121a, a health information standard word is provided in the auxiliary information input unit 121a, and the auxiliary information input unit sends the health information standard word to the user to prompt the user to input the health information. For example, when the user inputs a "small" character through the character acquisition unit 121, the auxiliary information input unit 121a displays a prompt such as "pediatric diabetes", "pediatric cerebral palsy", or "renal tubule", for the user to select.
As shown in fig. 2, the audio collecting unit 122 is configured to collect voice information of a user (for example, a description of related medical information), convert the voice information into preset voice feature data, and then send the voice feature data to the data recognizing unit 13. In this embodiment, the audio collecting unit 122 may be any language module capable of converting the language information of the user into preset voice feature data (e.g. a language file in MP3 or WAV format), for example, an audio module connected with a microphone. Therefore, the audio collecting unit 122 can receive the voice signal from the doctor terminal 10, convert the voice signal into the voice feature data required by the system by performing semantic analysis on the voice signal, and then directly recognize and transmit the voice feature data through the data recognizing unit 13 and the data transmitting unit 14.
As shown in fig. 2, the medical image capturing unit 123 is configured to receive an image of a diseased part of a patient captured by an external image capturing device (e.g., a mobile phone or a computer), and then perform a preprocessing operation to send the preprocessed image of the diseased part of the patient to the data recognition unit 13.
As shown in fig. 2, the video capture unit 124 is used for capturing video data, such as dynamic video of an affected part of a patient captured by an external video capture device, and then sending a pre-processed video image of the affected part of the patient to the data identification unit 13 after performing a pre-processing operation.
As shown in fig. 2 and 4, the process of prompting the user to input the relevant medical information by the data acquisition unit 12 may be a medical record importing method, for example, the evaluation system 100 of the medical information stores the previous medical information of the patient, so that the user imports the medical record into the doctor terminal 10 and inputs the required information into the platform of the evaluation system 100 of the medical information.
As shown in fig. 2, the data identification unit 13 is connected to the data acquisition unit 12 in a communication manner, and is configured to identify the medical information uploaded in the data acquisition unit 12, extract keywords, convert the medical information into a format recognized by a system, generate data to be evaluated, and send the data to the server 20 through the data sending unit 14. Further, it should be noted that the communication connection may be via any of a variety of wired or wireless computer interactions through systems such as, but not limited to, cellular, Wi-Fi, picocell, femtocell, bluetooth low energy, near field communication or other wireless communication methods and systems.
As shown in fig. 2 and 3, the data sending unit 14 is communicatively connected to the data identifying unit 13, so as to send the generated data to be evaluated to the server 20, and the data sending unit 14. The doctor terminal 10 further includes a data processing unit 15, and the data processing unit 15 performs encryption processing on the data acquired by the data acquisition unit 12, for example, performs encryption processing on the acquired data through a DRM (Digital Rights Management) technology, which basically encrypts the Digital information content and provides copyright information authorizing the content, where the copyright information includes an encryption key and corresponding additional restriction information, and the Digital information content can only be viewed if the copyright information is acquired, so as to substantially avoid the situation of data leakage.
As shown in fig. 1 and 5, the server 20 is communicatively connected to the doctor terminal 10, so as to receive the data to be evaluated transmitted by the doctor terminal 10 and evaluate the data. In an embodiment of the present invention, the server 20 includes a data communication terminal 21, a data storage unit 22, and a data comparison unit 23.
As shown in fig. 5, the data communication 21 interacts with the doctor terminal 10, so as to receive data to be evaluated from the doctor terminal 10, feed back the evaluated data to the doctor terminal 10, display the evaluation result to the doctor user, and further upload the medical information data with originality after evaluation to the blockchain network 30.
As shown in fig. 5 and 6, the data storage unit 22 is communicatively connected to the data comparison unit 23, and forms a medical information database 220 for the evaluated medical information, and stores the medical information database 220 in the data storage unit 22, so as to provide the evaluated data, and further, some basic medical information is also pre-stored in the medical information database 220, so as to be used for the subsequent judgment and comparison of the data to be evaluated.
As shown in fig. 5, the data comparing unit 23 is communicatively connected to the data communication unit 21 and the data storage unit 22, so that the data comparing unit 23 extracts the evaluated data in the data storage unit 22, compares the evaluated data with the data to be evaluated, and determines whether the degree of repetition in the data to be evaluated and the evaluated data is smaller than a threshold, for example, whether the number of words repeated between the two is smaller than a threshold, where the threshold may be the number of actual chinese characters, for example, 10, 20, 30, or 50, and of course, the repetition rate may also be determined according to the ratio of the two repeated words in the input medical information to be evaluated and the evaluated medical information, that is, the repetition rate is, for example, 10%, 20%, 30%, and the like, and may also be adjusted according to actual needs. In addition, it should be understood that the repeated words should be keywords that promote medical effects in medical information such as diagnosis ideas, treatment schemes, and medical points, so as to provide reliable evaluation results for the evaluation.
As shown in fig. 5, if the comparison result of the data comparison unit 23 is negative, that is, if the repeated word in the data to be evaluated and the evaluated data is greater than or equal to the threshold value, it is determined that the evaluation result of the medical information is the conventional medical information. If the comparison result of the data comparison unit 23 is yes, that is, if repeated words in the data to be evaluated and the evaluated data are smaller than a threshold value, the evaluation result of the medical information is determined to be the newly created medical information. The data comparing unit 23 outputs the evaluation result, completes the comparison process, and feeds back the evaluation result to the doctor terminal 10 through the data communication unit 21, and further feeds back the evaluation result to the declared doctor user through the display unit 11, displays the evaluation result to the doctor user, for example, to prompt the doctor user about the newly created medical information of the medical information or the conventional medical information, and provides the user with the most similar comparison file in the comparison process, that is, the most similar medical information condition existing in the market.
As shown in fig. 1 and 5, when the data communication unit 21 feeds back the evaluation result to the doctor terminal 10, for the evaluation result that the new medical information is created, the doctor terminal 10 as a sender uploads the new medical information to the blockchain network 30 constructed by the doctor terminal as a data storage node in an encrypted manner, so as to realize storage and sharing of the new medical information, the new medical information can be displayed in a classic case by the evaluation system 100 of the medical information, and other doctor users logging in the evaluation system 100 of the medical information can view and learn, and interact with the doctor user, for example, by a question and answer system (not shown in the figure). Meanwhile, the newly created medical information is recorded through the blockchain network 30, so that the identity and publication time of a first publisher of a user who declares the newly created medical information are ensured, and sufficient data support and effective guarantee are provided for the user.
As shown in fig. 5, in another embodiment of the present invention, the server 20 of the medical information evaluation system 100 further includes a feedback unit (not shown), when the user holds a different view of the evaluation result, further complaints can be made, and the medical information evaluation system 100 starts a higher-level evaluation procedure or starts a manual evaluation procedure for re-evaluation, so as to ensure the flexibility and actual operability of the medical information evaluation system 100.
As shown in fig. 1, the system 100 for evaluating medical information includes a blockchain network 30, and specifically, the blockchain network 30 is constructed by the doctor terminal 10 as a data storage node, and further, the doctor terminal 10 includes a plurality of data storage nodes V1, V2, and V3 … … Vm, which are communicatively connected to each other through, for example, a point-to-point communication protocol, so that the data synchronization among the data storage nodes V1, V2, and V3 … … Vm is performed, each storage node needs to perform a consensus verification operation through the consensus node during updating, and after the verification is passed, the updated content is synchronized to the remaining storage nodes in the blockchain network 30. The doctor terminal 10 writes the data compared by the data comparison unit 23, namely the feedback evaluation, as the newly created medical information into the blocks of the block chain network 30, and the blocks are stored according to the time sequence, so that the authenticity and the irreplaceability of the data are guaranteed. The newly created medical information stored on the blockchain network 30 is uploaded to the medical information database 220 in the data storage unit 22 at regular intervals, for example, 1 to 5 days, so as to update the content in the medical information database 220, and the content is fed back to the doctor terminal 10 through the server 20, thereby realizing the interaction of storage and sharing of the newly created medical information.
As shown in fig. 7, in an embodiment of the present invention, the process of the blockchain network 30 recording the new medical information includes a data encryption phase 301, a leader election phase 302, and a log replication phase 303. The data encryption phase 301 adopts an asymmetric encryption algorithm to encrypt and decrypt the newly created medical information, and the leader election phase 302 performs leader election on the data storage nodes to select accounting nodes; and a log replication phase 303, which performs logic processing, state updating and block accounting on the accounting node.
As shown in fig. 7, the asymmetric encryption algorithm of the data encryption stage 301 may be, for example, RSA public key encryption algorithm, specifically, the sender S in the blockchain network 30, i.e., the doctor terminal 10 randomly selects two large prime numbers, p and q, calculates N ═ p × q, and obtains N ═ p × q according to the euler function
Selecting an integer e less than r to make e and r prime, solving the inverse modulus of e with respect to r as d, and making
The sender S thus sends the public key (N, e), saves the private key (N, D) destroying p, q, and encrypts the transmission data e (D) ((D) ≡ c D)e(mod N), the recipient R decryption information D ≡ c in the blockchain network 30d(mod N) due to cd≡De*d(mod N), known as ed ≡ 1(mod r), i.e.
Thus, it can be obtained by the Euler theorem:
the corresponding decrypted data is obtained.
As shown in fig. 7, the leader election phase 302 includes determining that the initial state of each data storage node in the blockchain network 30 is a follower state; participating election on the data storage nodes which accord with the preset rules according to the preset rules, and changing the data storage nodes into candidate states; the candidate state node sends a voting request to surrounding data storage nodes and receives the voting of the surrounding data storage nodes; the data storage node that received the most votes is automatically changed to the leader.
Specifically, for example, the election process is as follows: e2 ═ F (V, E1, T1), i.e., node V (V) is stored according to the data entered1，......，νm) Current state of E1 (E)11，......，em1) Time-out time T1 (T)11，......，tm1) Generates and outputs a corresponding new state E2 (E)12，......，em2) With a new timeout T2 (T)12，......，tm2)；
Specifically, the all-node state E1 (E)11，......，em1) For the follower state, according to the previous round of timeout T1 (T)11，......，tm1) If: t > ti1I ∈ (1............ m) node participates in election, changes the state into a candidate state, sends a voting request for voting to the node, receives voting requests of other nodes, changes the state of the node with the most votes into a leader, and generates a new state E2 (E)12，......，em2) With a new timeout T2 (T)12，......，tm2) When other nodes become follower state, the election process is completed, and when new node needs to be selected againWhen the medical information is stored and shared, the next round of election F is performed (V, E2, T2).
All data nodes independently generate node expiration time T1, the expiration time is a random number between 150 milliseconds and 300 milliseconds, after the time, the state of the nodes is changed, and a new node expiration time T2 is generated again, and so on.
As shown in fig. 7, the log replication phase 303 includes that the data storage node receives a change request of the data, the data is not to be changed, and the data is in an uncommitted state; when the data storage nodes become the leader, the data are submitted to the nodes in the follower state, the data are uniformly copied and changed into a submission state, and the leader change and data transmission are carried out among the data storage nodes through the leader election.
As shown in fig. 8, the present invention also provides an evaluation method of medical information, which includes, but is not limited to, the following steps S01 to S06.
As shown in fig. 1 to 4 and 8, step S01 is executed, and the doctor terminal collects medical information to be evaluated to generate data to be evaluated. The process of generating the data to be evaluated can be realized, for example, by a doctor terminal 10 of the medical information evaluation system 100, where the doctor terminal 10 includes a display unit 11, a data acquisition unit 12, a data identification unit 13, and a data transmission unit 14. The display unit 11 displays the user interface of the evaluation system 100 of the medical information, so that the user, for example, a doctor, logs in the evaluation system 100 of the medical information through the doctor terminal 10 and inputs related medical information according to the prompt of the acquisition unit 12, wherein the medical information includes case related data, such as case identification, disease name, disease subject, symptom, patient state, disease description and the like; diagnosis-related data such as diagnosis concept, judgment basis, medication history, etc.; treatment related data such as treatment regimen, dosage regimen, surgical regimen, and the like. Further, based on the circumstance that the originality of the medical information of the user for the target disease is judged, the input medical information at least comprises at least one of a diagnosis thought and a treatment scheme, and further comprises the diagnosis thought and the treatment scheme. The data identification unit 13 is in communication connection with the data acquisition unit 12, identifies the uploaded medical information in the data acquisition unit 12, extracts keywords, converts the keywords into a format recognized by a system, generates data to be evaluated, and then sends the data to the server 20 through the data sending unit 14.
As shown in fig. 5 to 6 and 8, step S02 is executed to extract the evaluated data from the data storage unit and compare the evaluated data with the data to be evaluated. The process of extracting the evaluated data from the data storage unit and comparing the evaluated data with the data to be evaluated can be realized by the server 20, and the server 20 comprises a data receiving end 21, a data storage unit 22, a data comparing unit 23 and a result output end 24. The process of extracting the evaluated data may be to pre-store the evaluated data and the basic medical information in the medical information database 220 of the data storage unit 22, and the server 20 calls the evaluated data and performs comparison of the received data to be evaluated from the medical terminal 10 with respect to the evaluated data in the medical information database 220.
As shown in fig. 8, step S03 is executed to determine whether the degree of repetition in the data to be evaluated and the evaluated data is less than a threshold value: if so, that is, the repetition degree of the data to be evaluated and the evaluated data is greater than or equal to the threshold, specifically, in an embodiment of the present invention, the system user interface of the medical information evaluation system 100 displays: the declared medical information is conventional medical information, a relevant comparison file is displayed, step S04 is executed, and the evaluation result is the conventional medical information; if not, namely the repetition degree of the data to be evaluated and the evaluated data is less than the threshold value, step S05 is executed, and the evaluation result is the newly created medical information. In an embodiment of the present invention, the system user interface of the medical information evaluation system 100 displays: the medical information which is announced by you is the new medical information.
As shown in fig. 8, step S04 is executed, and if not, it is determined that the evaluation result of the medical information is regular medical information.
As shown in fig. 8, step S05 is executed, and if yes, it is determined that the evaluation result of the medical information is the new medical information.
As shown in fig. 8, step S06 is executed, the server 20 feeds back the evaluation result to the doctor terminal 10, and when the evaluation result is the new medical information, the doctor terminal 10 sends the new medical information to the blockchain network 30, so as to implement storage and sharing of the new medical information, and the data is arranged in time sequence, is truly valid, and is not tampered. At this time, other users who log in the evaluation system 100 of the medical information can learn and view the complete case of the medical information declared by the doctor.
As shown in fig. 9, in some embodiments of the present invention, the storage unit 22 may include a processor 200 and a memory 300, the memory 300 stores program instructions, and the processor 200 executes the program instructions to implement the above-mentioned medical information evaluation method. The Processor 200 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; or a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component; the Memory 300 may include a Random Access Memory (RAM), and may further include a Non-Volatile Memory (Non-Volatile Memory), such as at least one disk Memory. The Memory 300 may also be an internal Memory of Random Access Memory (RAM) type, and the processor 200 and the Memory 300 may be integrated into one or more independent circuits or hardware, such as: application Specific Integrated Circuit (ASIC). It should be noted that the computer program in the memory 300 can be implemented in the form of software functional units and stored in a computer readable storage medium 400 when the computer program is sold or used as a stand-alone product.
As shown in fig. 10, the computer-readable storage medium 400 stores computer instructions 410, and the computer instructions 410 are used for causing the computer to execute the above-mentioned evaluation method of medical information. The computer readable storage medium 400 may be an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system or propagation medium. The computer-readable storage medium 400 may also include a semiconductor or solid state memory, magnetic tape, a removable computer diskette, a Random Access Memory (RAM), a read-only memory (ROM), a rigid magnetic disk and an optical disk. Optical disks may include compact disk-read only memory (CD-ROM), compact disk-read/write (CD-RW), and DVD. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, an electronic device, or a network device) to perform all or part of the steps of the method according to the embodiments of the present invention.
In summary, the system for evaluating medical information according to the present invention utilizes intelligent evaluation and blockchain technology to share the original medical information of doctors, such as diagnosis ideas and treatment methods, as the classic cases, and effectively record the medical information for a long time without being easily tampered and damaged, so as to provide a stable and reliable protection environment for the doctors while encouraging thought propagation, confirm the skill level of the doctors, and make outstanding contributions in the process of addressing the disease. In addition, the medical information evaluation system provided by the invention is convenient to use, safe and reliable, effectively realizes the sharing of medical information, promotes the development of regional medical centers and the compact medical-medical co-body construction, and forms a perfect medical education framework. In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A system for evaluating medical information, comprising:
the system comprises a doctor terminal and a block chain network, wherein the doctor terminal is used for generating data to be evaluated for medical information to be evaluated, and the doctor terminal is used as a data storage node of the block chain network to construct the block chain network;
the server, the communication connect in doctor's terminal, the server includes:
the data communication unit is interacted with the doctor terminal and used for receiving and feeding back the data to be evaluated;
a data storage unit for storing the evaluated medical information and providing evaluated data;
a data comparison unit for extracting the evaluated data, comparing the evaluated data with the data to be evaluated, judging whether the repetition degree of the data to be evaluated and the evaluated data is less than a threshold value,
if not, judging that the evaluation result of the data to be evaluated is conventional medical information;
if so, judging that the evaluation result of the data to be evaluated is the newly created medical information;
and the doctor terminal receives the evaluation result fed back by the data communication unit, and when the evaluation result is the newly created medical information, the doctor terminal sends the newly created medical information to the block chain network so as to realize the storage and sharing of the newly created medical information.
2. The system for evaluating medical information according to claim 1, wherein the medical information is selected from a case diagnosis concept and/or a treatment plan.
3. The system for evaluating medical information according to claim 1, wherein the doctor terminal comprises: the display unit is used for displaying a user interface of the medical information evaluation system;
the data acquisition unit is used for acquiring the medical information to be evaluated;
the data identification unit is used for identifying the medical information to be evaluated and generating data to be evaluated;
and the data sending unit is used for sending the data to be evaluated.
4. The system for evaluating medical information according to claim 2, wherein the data acquisition unit includes:
the character acquisition unit is used for uploading the medical information to be evaluated by a user through typing characters;
the audio acquisition unit uploads the medical information to be evaluated through voice by the user;
the medical image acquisition unit uploads the medical information to be evaluated through a picture by the user;
and the user uploads the medical information to be evaluated through a video.
5. The system for evaluating medical information according to claim 1, wherein the threshold value is the number of repeated words in the data to be evaluated and the evaluated data, and the threshold value is 0 to 50.
6. The system for evaluating medical information according to claim 1, wherein the doctor terminal includes a plurality of data storage nodes for respectively serving as the blockchain network.
7. The system for evaluating medical information according to claim 1, wherein the doctor terminal data-encrypts the newly created medical information and transmits the encrypted newly created medical information to the blockchain network.
8. The system for evaluating medical information according to claim 1 or 7, wherein the blockchain network includes:
a data encryption stage, wherein the data encryption stage adopts an asymmetric encryption algorithm to encrypt and decrypt the newly created medical information;
a leader election stage, wherein the leader election is carried out on the data storage nodes so as to select the accounting nodes;
and a log replication stage, which is used for carrying out logic processing, state updating and block accounting on the accounting node.
9. The system for evaluating medical information according to claim 8, wherein the data processing procedure for determining the leader in the blockchain network comprises:
determining that the initial states of all data storage nodes in the block chain network are follower states;
participating election on the data storage nodes which accord with the preset rules according to the preset rules, and changing the data storage nodes into candidate states;
the candidate state node sends a voting request to surrounding data storage nodes and receives the voting of the surrounding data storage nodes;
the data storage node that received the most votes is automatically changed to the leader.
10. A method for evaluating medical information, comprising:
a doctor terminal collects medical information to be evaluated to generate data to be evaluated;
extracting evaluated data from a data storage unit, and comparing the evaluated data with the data to be evaluated;
judging whether the repetition degree of the data to be evaluated and the evaluated data is less than a threshold value or not;
if not, judging that the evaluation result of the data to be evaluated is conventional medical information;
if so, judging that the evaluation result of the data to be evaluated is the newly created medical information;
and feeding back the evaluation result to the doctor terminal, and when the evaluation result is the newly created medical information, sending the newly created medical information to a blockchain network by the doctor terminal so as to realize storage and sharing of the newly created medical information, wherein the blockchain network is constructed by taking the doctor terminal as a data storage node.
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