CN113808710A - Medical image processing method, device, server and computer readable storage medium - Google Patents
Medical image processing method, device, server and computer readable storage medium Download PDFInfo
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- 238000000034 method Methods 0.000 claims abstract description 23
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- 238000004590 computer program Methods 0.000 claims description 25
- 238000007689 inspection Methods 0.000 claims description 9
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/51—Indexing; Data structures therefor; Storage structures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/53—Querying
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/5866—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using information manually generated, e.g. tags, keywords, comments, manually generated location and time information
Abstract
The application relates to a medical image processing method, a medical image processing device, a server and a computer readable storage medium, wherein the method comprises the steps of encrypting an identifier of a target medical image to obtain a target encryption sequence of the identifier; determining a storage path of the target medical image according to the target encryption sequence and the storage path record information; and acquiring the target medical image according to the storage path. According to the medical image processing method, the storage path of the target medical image can be determined by inquiring the storage path record information according to the target encryption sequence of the target medical image, and the target medical image can be directly obtained according to the storage path. Therefore, the target medical image can be prevented from being searched and acquired from a large number of medical images, and the time for acquiring the target medical image can be shortened.
Description
Technical Field
The present application relates to the field of data processing, and in particular, to a medical image processing method, apparatus, server, and computer-readable storage medium.
Background
When a hospital performs various examinations related to the condition of a patient, it is usually necessary to take medical images to provide a diagnosis basis for medical staff. Medical staff diagnose patients through medical images, make treatment plans and store the medical images of the patients, and the diagnosis mode is common demand and advanced means in the medical industry at present. With the continuous development of medical informatization, image Archiving and Communication Systems (PACS) are being used in a great number of applications.
In the conventional technology, medical staff acquires a required medical image file by inquiring in a PACS system. However, during the use of PACS, the stored medical image data is increasing, and it takes a long time for medical staff to inquire the required medical image files in the PACS.
Disclosure of Invention
In view of the above, it is necessary to provide a medical image processing method, apparatus, server and computer readable storage medium for solving the above technical problems.
In a first aspect, an embodiment of the present application provides a medical image processing method, including:
determining an identifier of the target medical image, and encrypting the identifier to obtain a target encryption sequence of the identifier;
determining a storage path of the target medical image according to the target encryption sequence and the storage path record information; the storage path record information comprises corresponding relations between a plurality of medical image identifier encryption sequences and a plurality of medical image storage paths;
and acquiring the target medical image according to the storage path.
In one embodiment, the medical image processing method further includes:
acquiring a plurality of medical images, and executing the following storage operations aiming at each medical image:
determining an identifier of a corresponding examination of the medical image and an identifier of a corresponding examination item;
encrypting the identifier of the examination to obtain an encryption sequence, and determining a storage path of the medical image according to the encryption sequence and the identifier of the examination item;
and storing the medical images according to the storage path of the medical images.
In one embodiment, the method for generating the storage path record information for each medical image comprises the following steps:
encrypting the identifier of the medical image to obtain a medical image identifier encryption sequence corresponding to the medical image;
determining a medical image storage path corresponding to the medical image;
and generating storage path record information according to the medical image identifier encryption sequence and the medical image storage path.
In one embodiment, determining the storage path of the medical image according to the encrypted sequence and the identifier of the examination item comprises:
determining a primary storage path according to the encryption sequence, wherein the primary storage path is divided according to the encryption sequence;
determining a secondary storage path according to the identifier of the check item, wherein the secondary storage path is a storage path divided under the primary storage path according to the identifier of the check item;
and determining a storage path of the medical image according to the primary storage path and the secondary storage path.
In one embodiment, the medical image processing method further includes:
generating identifier record information according to the examination object information corresponding to the medical image and the identifier of the medical image aiming at each medical image; the medical image is analyzed to obtain the examination object information corresponding to the medical image and the identifier of the medical image; the identifier record information includes a correspondence relationship between examination object information corresponding to the medical image and an identifier of the medical image.
In one embodiment, determining the identifier of the target medical image comprises:
receiving a first query instruction of a target medical image from a client, wherein the first query instruction comprises inspection object information corresponding to the target medical image;
the identifier of the medical image associated with the examination target information is specified from the identifier record information, and the identifier of the medical image is used as the identifier of the target medical image.
In one embodiment, determining the identifier of the target medical image further comprises:
receiving a second query instruction of the target medical image from the client, wherein the second query instruction comprises an identifier of the target medical image;
and determining the identifier of the target medical image according to the second query instruction.
In a second aspect, an embodiment of the present application provides a medical image processing apparatus, including:
the encryption sequence determining module is used for determining the identifier of the target medical image and encrypting the identifier to obtain a target encryption sequence of the identifier;
the storage path determining module is used for determining a storage path of the target medical image according to the target encryption sequence and the storage path record information; the storage path record information comprises corresponding relations between a plurality of medical image identifier encryption sequences and a plurality of medical image storage paths;
and the acquisition module is used for acquiring the target medical image according to the storage path.
In a third aspect, an embodiment of the present application provides a server, including a memory and a processor, where the memory stores a computer program, and the processor executes the computer program to implement the steps of the method provided in the foregoing embodiment.
In a fourth aspect, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of the method provided in the above embodiment.
The embodiment of the application provides a medical image processing method, a medical image processing device, a server and a computer-readable storage medium. Determining an identifier of a target medical image, and encrypting the identifier to obtain a target encryption sequence of the identifier; determining a storage path of the target medical image according to the target encryption sequence and the storage path record information; and acquiring the target medical image according to the storage path. According to the medical image processing method provided by the embodiment of the application, the storage path of the target medical image can be determined by inquiring the storage path record information according to the target encryption sequence of the target medical image, and the target medical image can be directly obtained according to the storage path. Therefore, the target medical image can be prevented from being searched and acquired in a large number of medical images, and the time for acquiring the target medical image can be reduced, so that the working efficiency of medical workers can be improved, and the waiting time of patients can be reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the description of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a flowchart illustrating steps of a medical image processing method according to an embodiment of the present application;
fig. 2 is a flowchart illustrating steps of a medical image processing method according to an embodiment of the present application;
fig. 3 is a flowchart illustrating steps of a medical image processing method according to an embodiment of the present application;
fig. 4 is a flowchart illustrating steps of a medical image processing method according to an embodiment of the present application;
FIG. 5 is a schematic diagram illustrating a storage path of medical images according to an embodiment of the present application;
fig. 6 is a flowchart illustrating steps of a medical image processing method according to an embodiment of the present application;
fig. 7 is a flowchart illustrating steps of a medical image processing method according to an embodiment of the present application;
fig. 8 is a flowchart illustrating steps of a medical image processing method according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of a medical image processing apparatus according to an embodiment of the present application;
fig. 10 is a schematic structural diagram of a server according to an embodiment of the present application.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.
When a hospital performs various examinations related to the condition of a patient, it is usually necessary to take medical images to provide a diagnosis basis for medical staff. The medical staff diagnoses the patient through the medical image, makes a treatment plan and stores the medical image of the patient, and the diagnosis mode is a common demand and an advanced means in the medical industry at present. With the continuous development of medical informatization, image Archiving and Communication Systems (PACS) are being used in a great number of applications.
In the conventional technology, medical images required to be stored by medical staff are directly stored in a data center of a PACS, so that the medical images in the PACS are increased in use, which results in slower and slower response of the PACS system. The medical staff needs to spend a long time in acquiring the required medical image files from the PACS, and the patient needs to wait longer. To avoid these situations, the present application proposes a medical image processing method.
The medical image processing method provided by the application can be realized through computer equipment. Computer devices include, but are not limited to, control chips, personal computers, laptops, smartphones, tablets, and portable wearable devices. The method provided by the application can be realized through JAVA software and can also be applied to other software.
The following describes the technical solutions of the present application and how to solve the technical problems with the technical solutions of the present application in detail with specific embodiments. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present application provides a medical image processing method, which is described with a computer device as an execution subject, and includes the following specific steps:
and step 100, determining an identifier of the target medical image, and encrypting the identifier to obtain a target encryption sequence of the identifier.
The target medical image is a medical image that a medical worker needs to acquire. Generally, the identifier of the medical image includes an identifier of examination (studylnstanceid), an identifier of examination item (SeriesInstanceUID), and an image identifier (sopinstanceid). The identifier of the target medical image may be any one of studylnstanceeuid, serieslnstanceeuid, and sopinstanceeuid. After obtaining the target medical image, the computer device determines an identifier corresponding to the target medical image, and then encrypts the identifier of the target medical image to obtain a target encryption sequence of the identifier. The encryption method used in the encryption processing of the identifier of the target medical image is not limited in this embodiment, as long as the function thereof can be realized.
In an alternative embodiment, the computer device performs MD5 encryption of the identifier of the target medical image to obtain the target encryption sequence.
After determining the target encryption sequence of the identifier of the target medical image, the computer device may obtain the storage path corresponding to the target encryption sequence in the storage path record information, so as to determine the storage path of the target medical image. The storage path record information may be information stored in a database of correspondence between the medical image identifier encryption sequence established by the computer device and the storage path of the medical image when the medical staff stores the medical image.
And step 120, acquiring the target medical image according to the storage path.
After obtaining the storage path of the target medical image, the computer device directly queries and acquires the target medical image required by the medical staff according to the storage path.
The medical image processing method provided by the embodiment of the application obtains a target encryption sequence of the identifier by determining the identifier of the target medical image and encrypting the identifier; determining a storage path of the target medical image according to the target encryption sequence and the storage path record information; and acquiring the target medical image according to the storage path. According to the medical image processing method provided by the embodiment of the application, the storage path of the target medical image can be determined by inquiring the storage path record information according to the target encryption sequence of the target medical image, and the target medical image can be directly obtained according to the storage path. Therefore, the target medical image can be prevented from being searched and acquired in a large number of medical images, and the time for acquiring the target medical image can be reduced, so that the working efficiency of medical workers can be improved, and the waiting time of patients can be reduced.
Referring to fig. 2, in one embodiment, when storing a large number of medical images, the medical image processing method further includes: a plurality of medical images are acquired, and the following storage operation is performed for each medical image.
The computer device acquires a plurality of medical images, which may be simultaneously acquiring a plurality of medical images, that is, the medical staff stores a plurality of medical images simultaneously. Or one medical image can be acquired at a time and acquired for multiple times, namely, medical staff stores one medical image at a time. The computer device performs the following storage operation for each of the acquired plurality of medical images.
Step 200, determining the identifier of the examination corresponding to the medical image and the identifier of the examination item corresponding to the examination.
After acquiring a medical image, the computer device determines an identifier (studylnstanceid) of an examination corresponding to the medical image and an identifier (serieslnstanceid) of an examination item corresponding to the examination. The identifier of the examination is used for representing the identifier corresponding to the medical image obtained by a certain examination made by the patient, and the identifier of the examination item is used for representing the identifier corresponding to a specific examination item made when the patient makes a certain examination. For example, the examination items may be magnetic resonance, computer tomography, and the like.
Step 220, storing the medical image according to the storage path of the medical image.
After obtaining the identifier of the corresponding examination of the medical image, the computer device carries out encryption processing on the identifier, and an encryption sequence corresponding to the identifier of the examination can be obtained. The computer device determines a storage path of the medical image based on the encrypted sequence and the identifier of the examination item. That is, the storage path of the medical image is associated with the encrypted sequence of identifiers of the examination corresponding to the medical image and the identifiers of the examination items corresponding to the examination. The present embodiment does not set any limitation to the method of determining the storage path of the medical image and the specific method of encrypting the identifier of the examination as long as the functions thereof can be realized.
In an alternative embodiment, the computer device performs MD5 encryption on the checked identifier to obtain an encrypted sequence corresponding to the checked identifier.
In one embodiment, a possible implementation of determining the storage path of the medical image according to the encryption sequence and the identifier of the examination item is proposed, as shown in fig. 3, the specific steps include:
and step 300, determining a primary storage path according to the encryption sequence, wherein the primary storage path is divided according to the encryption sequence.
The computer equipment determines a primary storage path when the medical image is stored according to the encrypted sequence of the identifier of the examination corresponding to the medical image, and the primary storage path is obtained by dividing the encrypted sequence of the identifier of the examination.
In an alternative embodiment, the method for determining the primary storage path is shown in fig. 4, and the specific steps include:
And step 410, determining a second sub-storage path under the first sub-storage path according to the last M bits of the encryption sequence, wherein M is an integer greater than or equal to 1.
And the computer equipment divides the obtained encryption sequence to obtain the first N bits of the encryption sequence. And determining a first sub-storage path under the primary storage path by taking the first N bits of the encrypted sequence as the name of the storage folder. That is, the medical images in which the first N digits of the encrypted sequence are all the same are stored under the storage folder named by the first N digits of the encrypted sequence. For all medical images stored under the storage folder named by the first N bits of the encryption sequence, the computer device divides the encryption sequence of the identifiers of the examination corresponding to the medical images to obtain the last M bits of the encryption sequence, and determines the second sub-storage path under the first sub-storage path by taking the last M bits of the encryption sequence as the name of the storage folder. That is, for all medical images stored under the storage folder named by the first N bits of the encrypted sequence, all medical images whose last M bits of the encrypted sequence of identifiers of the examination corresponding to all medical images are the same are stored under the storage folder named by the last M bits of the encrypted sequence. In a specific embodiment, both N and M are 2.
And step 420, determining a third storage path under the second sub-storage path according to the encryption sequence.
For all medical images under the storage folder named by the last M bits of the encrypted sequence, the computer device determines a third storage path under the second sub-storage path by taking the encrypted sequence of the identifiers of the examinations corresponding to each medical image as the name of the storage folder. That is, for all medical images under the storage folder named by the last M bits of the encrypted sequence, the medical images with the same encrypted sequence are stored under the storage folder named by the encrypted sequence.
After the computer equipment determines the primary storage path of the medical image, the secondary storage path is determined according to the identifier of the examination item corresponding to the medical image stored under the primary storage path. And the computer equipment determines a secondary storage path under the primary storage path by taking the identifier of the examination item corresponding to the medical image stored under the primary storage path as the name of the storage folder. That is, for the medical images stored in the primary storage path, the computer device stores the medical images in which the identifiers of the examination items corresponding to the medical images are all the same in the storage folder named by the identifier of the corresponding examination item.
And step 320, determining a storage path of the medical image according to the primary storage path and the secondary storage path.
The medical image is stored in the secondary storage path under the primary storage path, and the computer equipment can determine the storage path of the medical image after determining the primary storage path and the secondary storage path.
In the embodiment, the storage path is determined according to the encryption sequence of the identifier of the medical image examination, the uniqueness of the storage path can be ensured through the uniqueness of the encryption sequence, and the utilization rate of the storage space can be improved according to the characteristic that the length of the encryption sequence is smaller than that of the identifier of the examination, so that the subsequent quick query and acquisition of the medical image are facilitated. In addition, when storing medical images, a plurality of servers are generally used to form a cluster for storing medical images. According to the randomness of the encryption sequence, the phenomenon that a large number of medical images are stored in the same server, so that the server is overloaded and unavailable, and the practicability of the medical image processing method can be improved.
In an alternative embodiment, the medical image stored in the secondary storage path may be stored in the secondary storage path with the image identifier of the medical image as the name of the medical image.
In an alternative example, the root storage path may be determined according to the names of different medical institutions, i.e. the primary storage path is under the root storage path. According to the description in the above embodiment, the storage path of the medical image may be a root storage path-primary storage path (first sub storage path-second sub storage path-third sub storage path) -secondary storage path-image identifier of the medical image.
In one embodiment, the medical image is stored in a path as shown in FIG. 5. Wherein ac, 5d, 14 are the first 2 bits of the checked encryption sequence, and 64, vg, 47 are the last 2 bits of the checked encryption sequence when the first 2 bits of the checked encryption sequence are ac. Both Acddd42604ff6565 and acdcg4fh0xdwrd64 are examined encryption sequences.
Referring to fig. 6, in one embodiment, the storage path record information may be information stored in a database. And the stored path record information may be stored by the computer device during the process of storing the medical image. That is, for each medical image to be stored, the storage route record information corresponding to the medical image may be generated and stored in the database. One possible implementation manner of the method for generating the storage path record information for each medical image includes the following specific steps:
step 600, the identifier of the medical image is encrypted to obtain an encrypted sequence of the identifier of the medical image corresponding to the medical image.
And step 610, determining a medical image storage path corresponding to the medical image.
After the medical image is stored according to the storage method provided by the above embodiment, the computer device may determine the storage path corresponding to the medical image. The computer equipment can obtain a medical image identifier encryption sequence corresponding to the medical image by encrypting the identifier of the medical image. Wherein the identifier of the medical image may include any one or more of studylnstanceeuid, serieslnstanceeuid, and sopinstanceeuid.
In an alternative embodiment, the computer device performs MD5 encryption on the identifier of the medical image to obtain an encrypted sequence of medical image identifiers.
And step 620, generating storage path record information according to the medical image identifier encryption sequence and the medical image storage path.
And the computer equipment generates storage path record information according to the corresponding relation between the obtained medical image identifier encryption sequence and the medical image storage path corresponding to the medical image identifier encryption sequence.
According to the method for generating the storage path record information provided by the embodiment, the storage path record information of all medical images can be obtained for each medical image. The storage path record information of all medical images is stored in the database, and when a follow-up medical worker obtains a stored target medical image, the storage path corresponding to the target medical image can be obtained directly according to the encryption sequence corresponding to any identifier corresponding to the target medical image, so that the target medical image can be obtained quickly.
In one embodiment, the medical image processing method further includes:
generating identifier record information according to the examination object information corresponding to the medical image and the identifier of the medical image aiming at each medical image; the medical image is analyzed to obtain the examination object information corresponding to the medical image and the identifier of the medical image; the identifier record information includes a correspondence relationship between examination object information corresponding to the medical image and an identifier of the medical image.
For each medical image, after the computer equipment analyzes the medical image, the examination object information and the identifier of the medical image corresponding to the medical image can be obtained. The examination object information corresponding to the medical image may include a name of the examination object, examination time, examination equipment, and the like. The identifier of the medical image may include any one or more of studylnstanceeuid, serieslnstanceeuid, and sopinstanceeuid. The subject information and the identifiers of the medical images may be corresponding, and one subject information may correspond to the identifiers of one or more medical images. For example, if the same examination object has a medical image corresponding thereto in name, the identifier of the medical image corresponding thereto is present, and if the medical image corresponding thereto is present within the same examination time, the identifier of the medical image corresponding thereto is present. After obtaining the examination object information corresponding to the medical image and the identifier of the medical image, the computer device establishes the corresponding relation between the examination object information corresponding to the medical image and the identifier of the medical image, and generates identifier record information. The computer device may store the generated identifier record information in a database.
The method provided by the embodiment can obtain the identifier record information corresponding to all medical images, can determine the identifier of the medical image which is in accordance with the inspection object information according to the inspection object information based on the identifier record information under the condition that the medical staff does not know the identifier of the medical image, thereby obtaining the medical image corresponding to the inspection object information based on the storage path record information, and improving the practicability of the medical image processing method.
Referring to fig. 7, in one embodiment, a possible implementation of determining an identifier of a target medical image is provided, which includes the following specific steps:
Medical staff inputs a first query instruction through a client, wherein the first query instruction comprises examination object information corresponding to medical images needing to be acquired by the medical staff. The description of the inspection object information may refer to the specific description in the above embodiments, and is not repeated herein. The computer device can receive a first query instruction input by a medical worker through the client.
After the computer equipment obtains the first query instruction, the computer equipment analyzes the first query instruction to obtain the information of the checked object. The computer device queries the identifier record information according to the examination object information, can obtain the identifier of the medical image corresponding to the examination object information, and takes the identifier as the identifier of the target medical image.
Referring to fig. 8, in one embodiment, another possible implementation of determining an identifier of a target medical image is provided, which includes the following specific steps:
step 800, receiving a second query instruction of the target medical image from the client, wherein the second query instruction comprises an identifier of the target medical image.
And the medical staff inputs a second query instruction through the client, wherein the second query instruction comprises an identifier of the target medical image which needs to be acquired by the medical staff. The identifier of the target medical image may be described by referring to the detailed description in the above embodiments, and will not be described herein again. The computer device can receive a second query instruction input by the medical staff through the client.
After the computer equipment obtains the second query instruction, the identifier of the target medical image can be obtained by analyzing the second query instruction.
The medical image processing method provided by the embodiment of the application provides two methods for determining the identifier of the target medical image, can meet different requirements of medical workers, and has strong expansibility and practicability.
It should be understood that, although the steps in the flowcharts in the figures are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in the figures may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least some of the sub-steps or stages of other steps.
In an optional embodiment, the storage path record information is stored in a server, all medical images are stored in a data center, and the client is used for receiving a related query instruction input by medical personnel and sending a query request to the server; and sending an acquisition request to a data center, and displaying the acquired target medical image. Therefore, the network requests among the client, the server and the data center are authenticated, so that the safety of the medical image can be improved, and the medical image is prevented from being embezzled by the outside. And the client, the data center and the server are separately arranged, so that the client cannot directly modify and delete the data of the server and the data center, and the problem that the data stored in the server and the data center are mistakenly operated can be avoided. In addition, the performance of the data center and the server can be freely expanded, and when the data volume of the medical image is large, the related configuration of the data center and the server can be conveniently increased, so that the normal operation of the data center and the server is ensured. Meanwhile, medical staff can obtain the target medical image through simple operation of the client, complex data operation and the like are not involved, and the client is easy to install and maintain.
Referring to fig. 9, an embodiment of the present application provides a medical image processing apparatus 10, which includes an encryption sequence determining module 11, a storage path determining module 12, and an obtaining module 13. Wherein the content of the first and second substances,
the encryption sequence determining module 11 is configured to determine an identifier of the target medical image, and encrypt the identifier to obtain a target encryption sequence of the identifier;
the storage path determining module 12 is configured to determine a storage path of the target medical image according to the target encryption sequence and the storage path record information; the storage path record information comprises corresponding relations between a plurality of medical image identifier encryption sequences and a plurality of medical image storage paths;
the obtaining module 13 is configured to obtain the target medical image according to the storage path.
In one embodiment, the medical image processing apparatus 10 further includes a first determining module, a second determining module, and a storage module. Wherein the content of the first and second substances,
the first determination module is used for determining an identifier of a corresponding examination of the medical image and an identifier of a corresponding examination item of the examination for each medical image;
the second determining module is used for encrypting the identifier of the examination to obtain an encryption sequence and determining the storage path of the medical image according to the encryption sequence and the identifier of the examination item;
the storage module is used for storing the medical images according to the storage path of the medical images.
In one embodiment, a storage module includes a first determination unit, a second determination unit, and a generation unit. The first determining unit is used for encrypting the identifier of the medical image to obtain a medical image identifier encryption sequence corresponding to the medical image; the second determining unit is used for determining a medical image storage path corresponding to the medical image; the generating unit is used for generating storage path record information according to the medical image identifier encryption sequence and the medical image storage path.
In one embodiment, the second determining module is specifically configured to determine a primary storage path according to the encryption sequence, where the primary storage path is divided according to the encryption sequence; determining a secondary storage path according to the identifier of the check item, wherein the secondary storage path is a storage path divided under the primary storage path according to the identifier of the check item; and determining a storage path of the medical image according to the primary storage path and the secondary storage path.
In one embodiment, the medical image processing apparatus 10 further includes a generation module configured to generate, for each medical image, identifier record information according to the examination object information and the identifier of the medical image corresponding to the medical image; the medical image is analyzed to obtain the examination object information corresponding to the medical image and the identifier of the medical image; the identifier record information includes a correspondence relationship between examination object information corresponding to the medical image and an identifier of the medical image.
In one embodiment, the encryption sequence determination module is specifically configured to receive a first query instruction of the target medical image from the client, where the first query instruction includes inspection object information corresponding to the target medical image; the identifier of the medical image associated with the examination target information is specified from the identifier record information, and the identifier of the medical image is used as the identifier of the target medical image.
In one embodiment, the encryption sequence determination module is further specifically configured to receive a second query instruction of the target medical image from the client, where the second query instruction includes an identifier of the target medical image; and determining the identifier of the target medical image according to the second query instruction.
For the specific limitations of the medical image processing apparatus 10, reference may be made to the limitations of the medical image processing method above, which are not described herein again. The respective modules in the medical image processing apparatus 10 may be entirely or partially implemented by software, hardware, or a combination thereof. The above devices, modules or units may be embedded in hardware or independent from a processor in a computer device, or may be stored in a memory in the computer device in software, so that the processor can call and execute operations corresponding to the above devices or modules.
Referring to fig. 9, in one embodiment, a server is provided, an internal structure diagram of which may be as shown in fig. 9. The server includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the server is used to provide computing and control capabilities. The memory of the server comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the server is used for storing the storage path record information, the identifier record information and the like. The network interface of the server is used for communicating with an external terminal through network connection. The server is executed by the processor to realize a medical image processing method.
Those skilled in the art will appreciate that the architecture shown in fig. 9 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, there is provided a server comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:
determining an identifier of the target medical image, and encrypting the identifier to obtain a target encryption sequence of the identifier;
determining a storage path of the target medical image according to the target encryption sequence and the storage path record information; the storage path record information comprises corresponding relations between a plurality of medical image identifier encryption sequences and a plurality of medical image storage paths;
and acquiring the target medical image according to the storage path.
In one embodiment, the processor, when executing the computer program, further performs the steps of: acquiring a plurality of medical images, and executing the following storage operations aiming at each medical image: determining an identifier of a corresponding examination of the medical image and an identifier of a corresponding examination item; encrypting the identifier of the examination to obtain an encryption sequence, and determining a storage path of the medical image according to the encryption sequence and the identifier of the examination item; and storing the medical images according to the storage path of the medical images.
In one embodiment, the processor, when executing the computer program, further performs the steps of: encrypting the identifier of the medical image to obtain a medical image identifier encryption sequence corresponding to the medical image; determining a medical image storage path corresponding to the medical image; and generating storage path record information according to the medical image identifier encryption sequence and the medical image storage path.
In one embodiment, the processor, when executing the computer program, further performs the steps of: determining a primary storage path according to the encryption sequence, wherein the primary storage path is divided according to the encryption sequence; determining a secondary storage path according to the identifier of the check item, wherein the secondary storage path is a storage path divided under the primary storage path according to the identifier of the check item; and determining a storage path of the medical image according to the primary storage path and the secondary storage path.
In one embodiment, the processor, when executing the computer program, further performs the steps of: generating identifier record information according to the examination object information corresponding to the medical image and the identifier of the medical image aiming at each medical image; the medical image is analyzed to obtain the examination object information corresponding to the medical image and the identifier of the medical image; the identifier record information includes a correspondence relationship between examination object information corresponding to the medical image and an identifier of the medical image.
In one embodiment, the processor, when executing the computer program, further performs the steps of: receiving a first query instruction of a target medical image from a client, wherein the first query instruction comprises inspection object information corresponding to the target medical image; the identifier of the medical image associated with the examination target information is specified from the identifier record information, and the identifier of the medical image is used as the identifier of the target medical image.
In one embodiment, the processor, when executing the computer program, further performs the steps of: receiving a second query instruction of the target medical image from the client, wherein the second query instruction comprises an identifier of the target medical image; and determining the identifier of the target medical image according to the second query instruction.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
determining an identifier of the target medical image, and encrypting the identifier to obtain a target encryption sequence of the identifier;
determining a storage path of the target medical image according to the target encryption sequence and the storage path record information; the storage path record information comprises corresponding relations between a plurality of medical image identifier encryption sequences and a plurality of medical image storage paths;
and acquiring the target medical image according to the storage path.
In one embodiment, the computer program when executed by the processor further performs the steps of: acquiring a plurality of medical images, and executing the following storage operations aiming at each medical image: determining an identifier of a corresponding examination of the medical image and an identifier of a corresponding examination item; encrypting the identifier of the examination to obtain an encryption sequence, and determining a storage path of the medical image according to the encryption sequence and the identifier of the examination item; and storing the medical images according to the storage path of the medical images.
In one embodiment, the computer program when executed by the processor further performs the steps of: encrypting the identifier of the medical image to obtain a medical image identifier encryption sequence corresponding to the medical image; determining a medical image storage path corresponding to the medical image; and generating storage path record information according to the medical image identifier encryption sequence and the medical image storage path.
In one embodiment, the computer program when executed by the processor further performs the steps of: determining a primary storage path according to the encryption sequence, wherein the primary storage path is divided according to the encryption sequence; determining a secondary storage path according to the identifier of the check item, wherein the secondary storage path is a storage path divided under the primary storage path according to the identifier of the check item; and determining a storage path of the medical image according to the primary storage path and the secondary storage path.
In one embodiment, the computer program when executed by the processor further performs the steps of: generating identifier record information according to the examination object information corresponding to the medical image and the identifier of the medical image aiming at each medical image; the medical image is analyzed to obtain the examination object information corresponding to the medical image and the identifier of the medical image; the identifier record information includes a correspondence relationship between examination object information corresponding to the medical image and an identifier of the medical image.
In one embodiment, the computer program when executed by the processor further performs the steps of: receiving a first query instruction of a target medical image from a client, wherein the first query instruction comprises inspection object information corresponding to the target medical image; the identifier of the medical image associated with the examination target information is specified from the identifier record information, and the identifier of the medical image is used as the identifier of the target medical image.
In one embodiment, the computer program when executed by the processor further performs the steps of: receiving a second query instruction of the target medical image from the client, wherein the second query instruction comprises an identifier of the target medical image; and determining the identifier of the target medical image according to the second query instruction.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A medical image processing method, comprising:
determining an identifier of a target medical image, and encrypting the identifier to obtain a target encryption sequence of the identifier;
determining a storage path of the target medical image according to the target encryption sequence and the storage path record information; the storage path record information comprises corresponding relations between a plurality of medical image identifier encryption sequences and a plurality of medical image storage paths;
and acquiring the target medical image according to the storage path.
2. The medical image processing method according to claim 1, further comprising:
acquiring a plurality of medical images, and executing the following storage operations for each medical image:
determining an identifier of an examination corresponding to the medical image and an identifier of an examination item corresponding to the examination;
encrypting the identifier of the examination to obtain an encrypted sequence, and determining a storage path of the medical image according to the encrypted sequence and the identifier of the examination item;
and storing the medical image according to the storage path of the medical image.
3. The medical image processing method according to claim 2, wherein the method of generating the storage route record information for each of the medical images includes:
encrypting the identifier of the medical image to obtain a medical image identifier encryption sequence corresponding to the medical image;
determining a medical image storage path corresponding to the medical image;
and generating the storage path record information according to the medical image identifier encryption sequence and the medical image storage path.
4. The medical image processing method according to claim 2, wherein the determining a storage path of the medical image based on the encryption sequence and the identifier of the examination item includes:
determining a primary storage path according to the encryption sequence, wherein the primary storage path is divided according to the encryption sequence;
determining a secondary storage path according to the identifier of the check item, wherein the secondary storage path is a storage path divided under the primary storage path according to the identifier of the check item;
and determining a storage path of the medical image according to the primary storage path and the secondary storage path.
5. The medical image processing method according to claim 2, further comprising:
generating identifier record information according to the examination object information corresponding to the medical image and the identifier of the medical image aiming at each medical image; the examination object information corresponding to the medical image and the identifier of the medical image are obtained by analyzing the medical image; the identifier record information includes a correspondence relationship between examination object information corresponding to the medical image and an identifier of the medical image.
6. The medical image processing method according to claim 5, wherein the determining an identifier of the target medical image includes:
receiving a first query instruction of the target medical image from a client, wherein the first query instruction comprises inspection object information corresponding to the target medical image;
and determining an identifier of the medical image associated with the examination object information according to the identifier record information, and taking the identifier of the medical image as the identifier of the target medical image.
7. The medical image processing method according to claim 1, wherein the determining an identifier of the target medical image further includes:
receiving a second query instruction of the target medical image from a client, wherein the second query instruction comprises an identifier of the target medical image;
and determining the identifier of the target medical image according to the second query instruction.
8. A medical image processing apparatus, comprising:
the encryption sequence determining module is used for determining an identifier of the target medical image, and encrypting the identifier to obtain a target encryption sequence of the identifier;
the storage path determining module is used for determining a storage path of the target medical image according to the target encryption sequence and the storage path record information; the storage path record information comprises corresponding relations between a plurality of medical image identifier encryption sequences and a plurality of medical image storage paths;
and the acquisition module is used for acquiring the target medical image according to the storage path.
9. A server comprising a memory and a processor, the memory storing a computer program, characterized in that the processor realizes the steps of the method of any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 7.
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