CN113808710B - Medical image processing method, medical image processing device, server and computer readable storage medium - Google Patents
Medical image processing method, medical image processing device, server and computer readable storage medium Download PDFInfo
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Abstract
The application relates to a medical image processing method, a device, a server and a computer readable storage medium, wherein the method obtains a target encryption sequence of an identifier by encrypting the identifier of a target medical image; 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. The medical image processing method provided by the application can determine the storage path of the target medical image according to the target encryption sequence of the target medical image and inquire in the storage path record information, and can directly acquire the target medical image according to the storage path. Therefore, searching and acquiring the target medical image in a large number of medical images can be avoided, and the time for acquiring the target medical image can be reduced.
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 generally necessary to take medical images to provide a basis for medical staff to confirm. Medical staff diagnoses patients through medical images, makes treatment plans and stores the medical images of the patients, and the diagnosis mode is a common requirement and an advanced means in the current medical industry. With the continuous development of medical informatization, image archiving and communication systems (Picture ARCHIVING AND Communication Systems, PACS) are being used in great numbers.
In the conventional technology, medical staff obtain required medical image files by inquiring in a PACS system. However, in the PACS use process, the stored medical image data is increasingly larger, and it takes a long time for the medical staff to query the PACS for the required medical image file.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a medical image processing method, apparatus, server, and computer-readable storage medium.
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 carrying out encryption processing on 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 the corresponding relation 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 performing the following storage operation 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 checked identifier to obtain an encryption sequence, and determining a storage path of the medical image according to the encryption sequence and the identifier of the checked item;
and storing the medical image according to the storage path of the medical image.
In one embodiment, for each medical image, a method of generating stored path record information 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 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 from the encrypted 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 inspection item, wherein the secondary storage path is a storage path divided under the primary storage path according to the identifier of the inspection item;
And determining the 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:
For each medical image, generating identifier record information according to the examination object information corresponding to the medical image and the identifier of the 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 between examination object information corresponding to the medical image and an identifier of the medical image.
In one embodiment, determining an identifier of a target medical image includes:
Receiving a first query instruction of the target medical image from the client, wherein the first query instruction comprises examination object information corresponding to the target medical image;
based on the identifier record information, an identifier of the medical image associated with the examination object information is determined, 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, the second query instruction including 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 an identifier of the target medical image, and carrying out encryption processing on the identifier to obtain a target encryption sequence of the identifier;
the storage path determining module is used for determining the 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 the corresponding relation 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 storing a computer program and a processor implementing the steps of the method as provided in the above embodiment when the processor executes the computer program.
In a fourth aspect, an embodiment of the present application also provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of the method as provided by the above embodiments.
The embodiment of the application provides a medical image processing method, a medical image processing device, a server and a computer readable storage medium. The method comprises the steps of obtaining a target encryption sequence of an identifier by determining the identifier of a target medical image and conducting encryption processing on 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 acquired 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 staff can be improved, and the waiting time of patients can be reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments or the conventional techniques of the present application, the drawings required for the descriptions of the embodiments or the conventional techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for different persons skilled in the art.
FIG. 1 is a flowchart illustrating a medical image processing method according to an embodiment of the present application;
FIG. 2 is a flowchart illustrating a medical image processing method according to an embodiment of the present application;
FIG. 3 is a flowchart illustrating 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 of a storage path of a medical image according to an embodiment of the present application;
FIG. 6 is a flowchart illustrating a medical image processing method according to an embodiment of the present application;
FIG. 7 is a flowchart illustrating a medical image processing method according to an embodiment of the present application;
FIG. 8 is a flowchart illustrating a medical image processing method according to an embodiment of the present application;
FIG. 9 is a schematic 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 that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.
When a hospital performs various examinations related to the condition of a patient, it is generally necessary to take medical images to provide a basis for medical staff to confirm. Medical staff diagnoses patients through medical images, makes treatment plans and stores the medical images of the patients, and the diagnosis mode is a common requirement and an advanced means in the current medical industry. With the continuous development of medical informatization, image archiving and communication systems (Picture ARCHIVING AND Communication Systems, PACS) are being used in great numbers.
In the conventional technology, medical staff directly store medical images to be stored in a data center of a PACS, so that the medical images in the PACS are increasingly growing in the use process, and the response of the PACS system is slower and slower. The time required for medical staff to acquire the required medical image file from the PACS is long, and the waiting time of the patient is long. In order to avoid the situations, the application provides 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, notebook computers, smart phones, tablet computers, and portable wearable devices. The method provided by the application can be realized by JAVA software and can also be applied to other software.
The following describes the technical scheme of the present application and how the technical scheme of the present application solves the technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail 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 uses a computer device as an execution subject to describe the medical image processing method, and includes the following specific steps:
step 100, determining an identifier of the target medical image, and performing encryption processing on the identifier to obtain a target encryption sequence of the identifier.
The target medical image is a medical image that a medical care person needs to acquire. Typically, the identifiers of the medical images include an identifier of the examination (StudyInstanceUID), an identifier of the examination item (SeriesInstanceUID), and an image identifier (SopInstanceUID). The identifier of the target medical image may be any one of StudyInstanceUID, seriesInstanceUID and SopInstanceUID. After the computer equipment obtains the target medical image, determining an identifier corresponding to the target medical image, and then carrying out encryption processing on the identifier of the target medical image to obtain a target encryption sequence of the identifier. The present embodiment does not limit any encryption method used when the identifier of the target medical image is encrypted, 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 encrypted sequence.
Step 110, 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 includes correspondence of a plurality of medical image identifier encryption sequences to a plurality of medical image storage paths.
After determining the target encryption sequence of the identifier of the target medical image, the computer device may acquire a 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.
Step 120, acquiring a target medical image according to the storage path.
After obtaining the storage path of the target medical image, the computer equipment directly inquires 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 the 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 acquired 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 staff can be improved, and the waiting time of patients can be reduced.
Referring to fig. 2, in one embodiment, when a plurality of medical images are stored, 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 acquired simultaneously, i.e., the medical staff stores a plurality of medical images simultaneously. Or acquiring one medical image at a time, which is to say, 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 an identifier of an examination corresponding to the medical image and an identifier of an examination item corresponding to the examination.
After acquiring a medical image, the computer device determines an identifier of an examination corresponding to the medical image (StudyInstanceUID), and an identifier of an examination item corresponding to the examination (SeriesInstanceUID). The identifier of the examination is used for representing the identifier corresponding to the medical image obtained by a certain examination of the patient, and the identifier of the examination item is used for representing the identifier corresponding to the specific examination item which is carried out when the patient carries out a certain examination. For example, the examination items may be magnetic resonance and computed tomography, etc.
Step 210, encrypting the checked identifier to obtain an encryption sequence, and determining a storage path of the medical image according to the encryption sequence and the identifier of the checked item.
Step 220, storing the medical image according to the storage path of the medical image.
After obtaining the corresponding checked identifier of the medical image, the computer equipment encrypts the checked identifier to obtain an encrypted sequence corresponding to the checked identifier. The computer device determines a storage path for 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 related to 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 method of determining the storage path of the medical image and the specific method of encrypting the identifier of the examination in this embodiment are not limited at all 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 manner of determining a storage path of the medical image according to the encryption sequence and the identifier of the examination item is proposed, and as shown in fig. 3, the specific steps include:
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 encryption sequence of the checked identifier corresponding to the medical image, wherein the primary storage path is obtained by dividing the encryption sequence of the checked identifier.
In an alternative embodiment, the method for determining the primary storage path is shown in fig. 4, and the specific steps include:
step 400, determining a first sub-storage path under the first-stage storage path according to the first N bits of the encryption sequence, wherein N is an integer greater than or equal to 1.
Step 410, determining a second sub-storage path under the first sub-storage path according to the last M bits of the encryption sequence, where M is an integer greater than or equal to 1.
The computer device divides the obtained encryption sequence to obtain the first N bits of the encryption sequence. And taking the first N bits of the encryption sequence as the names of the storage folders, and determining a first sub storage path under the primary storage path. That is, medical images in which the first N bits of the encryption sequence are identical are stored in a storage folder named the first N bits of the encryption sequence. For all medical images stored under the storage folder named by the first N bits of the encryption sequence, the computer equipment divides the encryption sequence of the checked identifier corresponding to the medical images to obtain the last M bits of the encryption sequence, and uses the last M bits of the encryption sequence as the names of the storage folders to determine a second sub-storage path under the first sub-storage path. That is, for all medical images stored under the storage folder named the first N bits of the encryption sequence, medical images in which the last M bits of the encryption sequence of the identifier of the inspection corresponding to all medical images are identical are stored under the storage folder named the last M bits of the encryption sequence. In a specific embodiment, N and M are both 2.
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 with the last M bits of the encryption sequence, the computer equipment takes the encryption sequence of the identifier of the check corresponding to each medical image as the name of the storage folder, and determines a third storage path under the second sub-storage path. That is, for all medical images under the storage folder named after the last M bits of the encrypted sequence, the medical images of the same encrypted sequence are stored under the storage folder named after the encrypted sequence.
Step 310, determining a secondary storage path according to the identifier of the inspection item, wherein the secondary storage path is a storage path divided under the primary storage path according to the identifier of the inspection item.
After determining the primary storage path of the medical image, the computer equipment determines the secondary storage path according to the identifier of the examination item corresponding to the medical image stored under the primary storage path. The computer equipment takes the identifier of the examination item corresponding to the medical image stored under the primary storage path as the name of the storage folder, and determines the secondary storage path under the primary storage path. That is, for the medical images stored under the primary storage path, the computer device stores the medical images, of which the identifiers of the examination items corresponding to the medical images are all the same, under the storage folder named with the identifier of the corresponding examination item.
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 a secondary storage path below the primary storage path, and the computer device can determine the storage path of the medical image after determining the primary storage path and the secondary storage path.
In this embodiment, the storage path is determined according to the encryption sequence of the identifier of the medical image inspection, and by virtue of the uniqueness of the encryption sequence, the uniqueness of the storage path can be ensured, and according to the characteristic that the length of the encryption sequence is smaller than that of the identifier of the inspection, the utilization rate of the storage space can be improved, so that the medical image can be conveniently and rapidly queried and acquired subsequently. In storing medical images, a plurality of servers are generally used to form a cluster to store medical images. According to the randomness of the encryption sequence, a large number of medical images can be prevented from being stored in the same server, so that the server is not available due to a large load of the server, and the practicability of the medical image processing method can be improved.
In an alternative embodiment, the medical image stored under the secondary storage path may be stored under 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 based on 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-a primary storage path (first sub-storage path-second sub-storage path-third sub-storage path) -a secondary storage path-an image identifier of the medical image.
In one specific embodiment, the storage path of the medical image is shown in fig. 5. Where ac, 5d, 14 are the first 2 bits of the inspected encrypted sequence, 64, vg, 47 are the last 2 bits of the inspected encrypted sequence where the first 2 bits of the inspected encrypted sequence are ac. Acddd42604ff6565 and acdcg fh0xdwrd are both checked 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 storage of the medical image. That is, each time a medical image is stored, the storage path record information corresponding to the medical image may be generated and stored in the database. For each medical image, one possible implementation of the method for generating the stored path record information includes the specific steps of:
step 600, performing encryption processing on the identifier of the medical image to obtain a medical image identifier encryption sequence corresponding to the medical image.
Step 610, determining a medical image storage path corresponding to the medical image.
After the computer device stores the medical image according to the storage method provided in the above embodiment, the storage path corresponding to the medical image may be determined. The computer device can obtain the 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 StudyInstanceUID, seriesInstanceUID and SopInstanceUID.
In an alternative embodiment, the computer device MD5 encrypts the identifier of the medical image to obtain the encrypted sequence of medical image identifiers.
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 medical image identifier encryption sequence and the corresponding medical image storage path after obtaining the medical image identifier encryption sequence and the corresponding medical image storage path.
For each medical image, the method for generating the storage path record information provided according to the embodiment can obtain the storage path record information of all medical images. The storage path record information of all the medical images is stored in the database, and when a subsequent medical staff acquires the stored target medical image, the storage path corresponding to the target medical image can be acquired directly according to the encryption sequence corresponding to any identifier corresponding to the target medical image, so that the target medical image can be acquired quickly.
In one embodiment, the medical image processing method further comprises:
For each medical image, generating identifier record information according to the examination object information corresponding to the medical image and the identifier of the 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 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 corresponding to the medical image and the identifier of the medical image can be obtained. The examination object information corresponding to the medical image may include a name of an examination object, an examination time, an examination apparatus, and the like. The identifier of the medical image may include any one or more of StudyInstanceUID, seriesInstanceUID and SopInstanceUID. The examination object information may correspond to identifiers of the medical images, and one examination object information may correspond to identifiers of one or more medical images. For example, if the name of the same examination object has a medical image corresponding to the name, the name of the same examination object has an identifier of the medical image corresponding to the name, and if the name of the same examination object has a medical image corresponding to the name, the name of the same examination object has an identifier of the medical image corresponding to the name. After obtaining the examination object information corresponding to the medical image and the identifier of the medical image, the computer device establishes a correspondence 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.
According to the method provided by the embodiment, the identifier record information corresponding to all the medical images can be obtained, and the identifier of the medical image conforming to the examination object information can be determined based on the identifier record information according to the examination object information under the condition that the medical staff does not know the identifier of the medical image, so that the medical image corresponding to the examination object information is obtained based on the storage path record information, and the practicability of the medical image processing method can be improved.
Referring to fig. 7, in one embodiment, a possible implementation manner of determining an identifier of a target medical image is provided, and the specific steps include:
Step 700, a first query instruction of a target medical image is received from a client, wherein the first query instruction includes examination object information corresponding to the target medical image.
Medical staff inputs a first query instruction through the client, wherein the first query instruction comprises examination object information corresponding to medical images which the medical staff needs to acquire. The description of the inspection object information may refer to the specific description in the above embodiment, and will not be repeated here. The computer device may receive a first query entered by a healthcare worker via the client.
Step 710, determining an identifier of the medical image associated with the examination object information based on the identifier record information, and setting the identifier of the medical image as the identifier of the target medical image.
After the first query instruction is obtained, 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 manner of determining the identifier of the target medical image is provided, and the specific steps include:
step 800, receiving a second query instruction of the target medical image from the client, the second query instruction including an identifier of the target medical image.
The medical staff inputs a second query instruction through the client, wherein the second query instruction comprises an identifier of a target medical image which the medical staff needs to acquire. The description of the identifier of the target medical image may refer to the specific description in the above embodiment, and will not be repeated here. The computer device may receive a second query command from the healthcare worker via the client.
Step 810, determining an identifier of the target medical image according to the second query instruction.
After the second query instruction is obtained, the computer equipment analyzes the second query instruction to obtain the identifier of the target medical image.
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 staff, 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, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in the figures may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, nor does the order in which the sub-steps or stages are performed necessarily performed in sequence, but may be performed alternately or alternately with at least a portion of other steps or other steps.
In an alternative 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 related query instructions input by medical staff 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 security of the medical image can be improved and the medical image is prevented from being stolen by the outside by authenticating the network request among the client, the server and the data center. The client, the data center and the server are separately arranged, the client can not 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 misoperation 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 relevant 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 acquire target medical images 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 acquiring module 13. Wherein,
The encryption sequence determining module 11 is used for determining an identifier of the target medical image, and performing encryption processing on 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 the corresponding relation between a plurality of medical image identifier encryption sequences and a plurality of medical image storage paths;
the acquisition module 13 is configured to acquire a target medical image according to the storage path.
In one embodiment, the medical image processing device 10 further includes a first determination module, a second determination module, and a storage module. Wherein,
The first determining module is used for determining an identifier of an examination corresponding to the medical image and an identifier of an examination item corresponding to the medical image for each medical image;
The second determining module is used for encrypting the checked identifier to obtain an encryption sequence, and determining a storage path of the medical image according to the encryption sequence and the identifier of the checked item;
The storage module is used for storing the medical image according to the storage path of the medical image.
In one embodiment, the storage module includes a first determination unit, a second determination unit, and a generation unit. The first determining unit is used for carrying out encryption processing on 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 generation 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 inspection item, wherein the secondary storage path is a storage path divided under the primary storage path according to the identifier of the inspection item; and determining the 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 for generating, for each medical image, identifier record information from the examination object information corresponding to the medical image and the identifier of the 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 between examination object information corresponding to the medical image and an identifier of the medical image.
In one embodiment, the encryption sequence determining module is specifically configured to receive a first query instruction of the target medical image from the client, where the first query instruction includes examination object information corresponding to the target medical image; based on the identifier record information, an identifier of the medical image associated with the examination object information is determined, 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 specifically further configured to receive a second query instruction of the target medical image from the client, the second query instruction including an identifier of the target medical image; and determining the identifier of the target medical image according to the second query instruction.
The specific limitation of the medical image processing apparatus 10 may be referred to as the limitation of the medical image processing method, and is not described herein. The various modules in the medical image processing device 10 may be implemented in whole or in part by software, hardware, and combinations thereof. The above devices, modules or units may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above devices or modules.
Referring to fig. 9, in one embodiment, a server is provided, the internal structure of which may be as shown in fig. 9. The server includes a processor, memory, network interface, and database connected by a system bus. Wherein the processor of the server is configured to provide computing and control capabilities. The memory of the server includes nonvolatile storage medium and internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. 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 a network connection. The server, when executed by the processor, implements a medical image processing method.
It will be appreciated by persons skilled in the art that the architecture shown in fig. 9 is merely a block diagram of some of the architecture relevant to the present inventive arrangements and is not limiting as to the computer device to which the present inventive arrangements are applicable, and that a particular computer device may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.
In one embodiment, a server is provided, comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:
determining an identifier of the target medical image, and carrying out encryption processing on 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 the corresponding relation 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 performing the following storage operation 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 checked identifier to obtain an encryption sequence, and determining a storage path of the medical image according to the encryption sequence and the identifier of the checked item; and storing the medical image according to the storage path of the medical image.
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 inspection item, wherein the secondary storage path is a storage path divided under the primary storage path according to the identifier of the inspection item; and determining the 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: for each medical image, generating identifier record information according to the examination object information corresponding to the medical image and the identifier of the 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 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 the target medical image from the client, wherein the first query instruction comprises examination object information corresponding to the target medical image; based on the identifier record information, an identifier of the medical image associated with the examination object information is determined, 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, the second query instruction including 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 carrying out encryption processing on 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 the corresponding relation 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 performing the following storage operation 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 checked identifier to obtain an encryption sequence, and determining a storage path of the medical image according to the encryption sequence and the identifier of the checked item; and storing the medical image according to the storage path of the medical image.
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 inspection item, wherein the secondary storage path is a storage path divided under the primary storage path according to the identifier of the inspection item; and determining the 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: for each medical image, generating identifier record information according to the examination object information corresponding to the medical image and the identifier of the 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 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 the target medical image from the client, wherein the first query instruction comprises examination object information corresponding to the target medical image; based on the identifier record information, an identifier of the medical image associated with the examination object information is determined, 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, the second query instruction including an identifier of the target medical image; and determining the identifier of the target medical image according to the second query instruction.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile 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 (SYNCHLINK) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the application and are described in detail herein without thereby limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (10)
1. A medical image processing method, comprising:
determining an identifier of a target medical image, and carrying out encryption processing on 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 the corresponding relation between a plurality of medical image identifier encryption sequences and a plurality of medical image storage paths; the storage path record information is generated according to the medical image identifier encryption sequence and the medical image storage path; the medical image identifier is obtained by encrypting the medical image;
and acquiring the target medical image according to the storage path.
2. The medical image processing method according to claim 1, characterized in that the method further comprises:
acquiring a plurality of medical images, and performing the following storage operation 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 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 image according to the storage path of the medical image.
3. The medical image processing method according to claim 2, wherein the determining the storage path of the medical image from the encrypted 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 inspection item, wherein the secondary storage path is a storage path divided under the primary storage path according to the identifier of the inspection item;
And determining the storage path of the medical image according to the primary storage path and the secondary storage path.
4. A medical image processing method according to claim 3, wherein the method of determining a primary storage path comprises:
Determining a first sub-storage path under a first-stage storage path according to the first N bits of the encryption sequence, wherein N is an integer greater than or equal to 1;
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 determining a third sub-storage path under the second sub-storage path according to the encryption sequence.
5. The medical image processing method according to claim 2, characterized in that the method further comprises:
For each medical image, generating identifier record information according to the examination object information corresponding to the medical image and the identifier of the 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 between examination object information corresponding to the medical image and an identifier of the medical image.
6. The medical image processing method of claim 5, wherein the determining the identifier of the target medical image comprises:
receiving a first query instruction of the target medical image from a client, wherein the first query instruction comprises examination 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 the identifier of the target medical image further comprises:
Receiving a second query instruction of the target medical image from a client, the second query instruction including 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 carrying out encryption processing on the identifier to obtain a target encryption sequence of the identifier;
The storage path determining module is used for determining the 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 the corresponding relation between a plurality of medical image identifier encryption sequences and a plurality of medical image storage paths; the storage path record information is generated according to the medical image identifier encryption sequence and the medical image storage path; the medical image identifier is obtained by encrypting the medical image;
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 implements the steps of the method of any one of claims 1 to 7 when the computer program is executed.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 7.
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