CN110750224A - DICOM image processing method, DICOM image processing device, DICOM image processing equipment and readable medium - Google Patents
DICOM image processing method, DICOM image processing device, DICOM image processing equipment and readable medium Download PDFInfo
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Abstract
The embodiment of the invention discloses a DICOM image processing method, a DICOM image processing device, DICOM image processing equipment and a readable medium, which are characterized in that the method is based on an image processing device connected with preset medical detection equipment and a preset printer; the method comprises the following steps: acquiring an image printing instruction, and determining a target DICOM image according to the image printing instruction; displaying the target DICOM image on a preset operation interface, and acquiring image processing operation input on the operation interface; processing the target DICOM image according to the image processing operation; and acquiring the processed target DICOM image and sending the processed target DICOM image to the printer so as to enable the printer to print the processed target DICOM image. The invention improves the efficiency and the user experience of DICOM image processing.
Description
Technical Field
The invention relates to the technical field of computer image processing and intelligent medical treatment, in particular to a DICOM image processing method, a DICOM image processing device, DICOM image processing equipment and a readable medium.
Background
DICOM (Digital Imaging and Communications in Medicine) as an international standard for medical images and related information defines a medical image format for data exchange with quality meeting clinical requirements, and thus is widely used in medical Imaging devices such as radiology, cardiovascular Imaging, and diagnostic radiology devices (e.g., X-ray, CT, magnetic resonance, ultrasound).
In the modern electronic medical treatment process, a DICOM image used as a diagnosis analysis and certificate is usually printed by a patient after the patient finishes examination and then is handed to a doctor for corresponding analysis and diagnosis, so that the diagnosis efficiency of the doctor is low due to the handover after printing, and the DICOM image cannot be directly printed for the corresponding patient to read after the doctor performs related treatment, thereby causing low utilization efficiency of the DICOM image and poor diagnosis experience.
Disclosure of Invention
In view of the above, it is necessary to provide a DICOM image processing method, a DICOM image processing apparatus, a computer device, and a readable medium.
A method for processing DICOM images, the method comprising:
the method is based on an image processing device connected with a preset medical detection device and a preset printer;
the method comprises the following steps:
acquiring an image printing instruction, and determining a target DICOM image according to the image printing instruction;
displaying the target DICOM image on a preset operation interface, and acquiring image processing operation input on the operation interface;
processing the target DICOM image according to the image processing operation;
and acquiring the processed target DICOM image and sending the processed target DICOM image to the printer so as to enable the printer to print the processed target DICOM image.
A DICOM image processing apparatus, comprising:
the acquisition unit is used for acquiring an image printing instruction and determining a target DICOM image according to the image printing instruction;
the display unit is used for displaying the target DICOM image on a preset operation interface and acquiring image processing operation input on the operation interface;
a first processing unit: processing the target DICOM image according to the image processing operation;
a printing unit: the DICOM image processing device is used for acquiring a processed target DICOM image and printing the processed target DICOM image.
A computer device comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of:
acquiring an image printing instruction, and determining a target DICOM image according to the image printing instruction;
displaying the target DICOM image on a preset operation interface, and acquiring image processing operation input on the operation interface;
processing the target DICOM image according to the image processing operation;
and acquiring the processed target DICOM image and sending the processed target DICOM image to the printer so as to enable the printer to print the processed target DICOM image.
A computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of:
acquiring an image printing instruction, and determining a target DICOM image according to the image printing instruction;
displaying the target DICOM image on a preset operation interface, and acquiring image processing operation input on the operation interface;
processing the target DICOM image according to the image processing operation;
and acquiring the processed target DICOM image and sending the processed target DICOM image to the printer so as to enable the printer to print the processed target DICOM image.
The embodiment of the invention is based on an image processing device connected with preset medical detection equipment (such as a CT (computed tomography) instrument, a nuclear magnetic resonance instrument and the like) and a preset printer, the device firstly acquires an image printing instruction, determines a corresponding target DICOM image according to the image printing instruction, displays the target DICOM image on a preset operation interface so that a user can visually input corresponding image processing operation on the operation interface, then processes the target DICOM image according to the acquired image processing operation, and finally acquires and sends the processed target DICOM image to the printer so that the printer prints the target DICOM image processed by the user.
Compared with the problems that the DICOM image cannot be processed, cannot be stored and printed after being processed in the prior art, and accordingly the utilization efficiency of the DICOM image is low and the user experience is poor, the image processing device in the embodiment of the invention improves the processing efficiency and the user friendliness of the DICOM image and indirectly improves the utilization efficiency of the DICOM image.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
fig. 1 shows a flow diagram of a method of processing DICOM images in one embodiment;
FIG. 2 illustrates a flow diagram for processing a target DICOM image in one embodiment;
FIG. 3 is a flow chart illustrating pre-printout pre-adjustment of a processed target DICOM image in another embodiment;
fig. 4 is a block diagram showing a configuration of a DICOM image processing apparatus in one embodiment;
FIG. 5 is a diagram illustrating an internal structure of a computer device in one embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention provides a DICOM image processing method, and in one embodiment, the present invention may be based on an image processing apparatus connected to a preset medical examination device (e.g., a nuclear magnetic resonance apparatus, a CT apparatus, an ultrasound apparatus, etc.) and a preset printer.
Referring to fig. 1, an embodiment of the present invention provides a DICOM image processing method.
Fig. 1 shows a flow chart of a DICOM image processing method in one embodiment. The DICOM image processing method in the present invention at least includes steps S1022 to S1028 shown in fig. 1, which are described in detail as follows:
specifically, the image processing apparatus according to the present invention may be a terminal such as a smart phone or a PC computer device configured with a preset image processing program according to the present invention, and the terminal establishes a communication connection with a preset medical detection device (such as a nuclear magnetic resonance spectrometer, a CT instrument, an ultrasonic detector, an X-ray machine, etc.) and a preset printer device.
In step S1022, an image print instruction is acquired, and a target DICOM image is determined according to the print instruction.
First, the image printing command may be sent by the user through the image processing apparatus (e.g., a computer used by a doctor), and before determining the corresponding to-be-processed DICOM image according to the image printing command, the image printing command needs to be correspondingly obtained through a preset communication connection to a medical DICOM file generated by a preset medical inspection device (e.g., a nuclear magnetic resonance imaging apparatus for inspecting the brain condition of a certain patient).
Specifically, step S1032 may be executed first, and the target DICOM image is acquired according to a preset protocol, and the target DICOM image is sent by the medical detection device.
In a specific embodiment, in combination with the foregoing description, the doctor may connect, via a network (e.g. WIFI), a PC terminal (which may be a computer program associated with the DICOM image processing proposed by the present invention) for DICOM image processing to a preset medical examination device (e.g. a specific nmr).
The preset protocol may be DICOM3.0 network communication protocol, and before necessary explanation of the communication protocol, the DICOM image as the target of the image processing method is introduced.
First, DICOM (Digital Imaging and Communications in Medicine) refers to an international standard for medical images and related information (ISO 12052). It defines a medical image format that can be used for data exchange with a quality that meets clinical needs. Therefore, it is widely used in medical imaging devices such as radiotherapy, cardiovascular imaging, and radiodiagnostic devices (e.g., X-ray, CT, magnetic resonance, ultrasound).
A DICOM file refers to a medical file stored according to the DICOM standard, and generally includes a DICOM file header and a DICOM data set. The specific DICOM header (DICOM File Meta Information) contains the relevant Information identifying the data set.
The DICOM file mainly comprises a data set, and is formed by sequentially arranging DICOM data elements according to a specified sequence. For DICOM files, explicit transmission is typically used, and the data elements are arranged in Tag (Tag) order from small to large. The most basic unit is a Data Element (Data Element). The data elements are mainly composed of the following four parts:
label (Tag): a 16-bit unaligned integer ordered pair, the first 8 bits representing the group number and the last 8 bits the element number. Specific tags include file meta tags (used to define the transmission syntax), pixel tags (used to represent the pixel parameter values), and so on. The pixel tag is more critical to the image processing method provided by the present invention, and the following steps will be described.
Value Representation (VR): indicating what type of data the data in the data element is.
Data length: a non-coincident integer of 16 or 32 bits, indicating the exact data field length, is recorded in bytes (even).
Data field: contains a value of a data element that is stored in an even number of bytes in length. The type of data for which the value present in this field is determined by the Value Representation (VR) of this data element.
In summary, the DICOM file can be roughly divided into two parts: meta attribute information related to the DICOM image, such as patient information, examination information, sequence information, image attribute information, etc., and the other part is pixel data corresponding to the DICOM image. Therefore, the DICOM image processing is a corresponding processing of pixel data of the DICOM image.
In addition, in order to standardize and perform multi-platform communication and management on medical data such as medical images, the preset medical detection equipment should have a unique identification to be recognized by the image processing device. (see the relevant description of the PACS system in subsequent steps.)
Therefore, the process of acquiring the target DICOM image is different from the common image (such as JPEG, BMP, GIF, PNG, etc.), and needs to be performed according to the DICOM3.0 communication protocol.
First, a communication connection can be established as follows: DICOM uses C/S mode to describe network transport: the Client (Client) connects to the Server (Server) and then uses various services provided by the Server. In order to establish a DICOM connection (Association), the client sends a connection request message to the server, where the connection request message mainly describes the DICOM service and related settings desired by the client for the connection; then the server will check the request information sent by the client, confirm whether it supports the relevant service requested by the client and give feedback information (i.e. Response Message). The response information is mainly classified into the following categories: 1) if the server side supports some services requested by the client side, the server side can send acknowledgement information (Association acknowledgement) to indicate that the connection is completed; 2) otherwise, sending rejection information (Association reject) to inform the client (SCU) of connection failure. All connection related information is defined in the DICOM protocol in ACSE (Association Control Service element).
After the network connection is established, the client (SCU) and the Server (SCP) can perform information interaction. Therefore, the client (such as the image processing device in the invention) can acquire the target DICOM image from the server.
In step S1024, the target DICOM image is displayed on a preset operation interface, and the image processing operation input on the operation interface is acquired.
First, the operation interface herein may be based on a display and touch device included in a terminal such as a mobile phone or a PC. The user may input the specific image processing operation by inputting corresponding parameter values (such as brightness values and contrast values) or directly adjusting the image according to a preset manner (such as point touching, cropping, etc.).
In addition, the image processing operation herein includes at least one of a contrast operation, a brightness adjustment operation, a gamma value adjustment operation, and/or a tone scale adjustment operation.
The adjustment process and action of gamma values and tone levels, which are less common in the general type of image processing, will be described below.
First, gamma value refers to the relationship between input values and the brightness at the output of the display in printing technology or image processing, which affects the distribution of color tones between highlights and shades on an original. The user can adjust the gamma value of the display to simulate viewing conditions when comparing the contrast on the display with the image on the original. When using color matching software, the system specifies the gamma value of the display.
In medical image processing, gamma values affect the hue of the middle value of a graph or the gray level of the middle level. The brightness value of the halftone gray scale of the image can be changed by adjusting the gamma value so as to increase the intermediate level of the image without having great influence on the levels of the dark part and the bright part. Inputting a number greater than 1 as the gamma value expands the range of halftone in the image, which can result in less contrast and more detail in images with a large proportion of halftone (e.g., DICOM images corresponding to certain specific locations and types of instrumentation). Thereby making the diagnostically significant portion of the target medicine (e.g., certain possible lesion sites) more prominent.
Meanwhile, the color level is an index standard for representing the brightness intensity of the image, and can be used for representing the color fullness and fineness of the image, and in image processing (especially for medical related images), the brightness of the image can be corrected to a proper range according to the adjustment of the color level and the gamma value, so that users (such as doctors and patients in related departments) can more easily identify target information without changing the color of an original image picture (the difference of the colors of different physiological structure areas is often an important basis for medical diagnosis).
In step S1026, the target DICOM image is processed according to the image processing operation.
The specific process of processing the target DICOM image according to the image processing operation may at least include steps S1042-S1046 shown in fig. 2.
In step S1042, at least one target parameter item and a target parameter value under the at least one target parameter item are determined according to the image processing operation instruction, where the target parameter item includes at least one of a window width, a window level, a brightness, and/or a resolution.
The following briefly describes two parameters of the above parameter items, namely, the window width and the window level, which are different from those of the general type of image processing.
First, the window width (widthwidth) and window level (widthwevel) are based on the window technique (WindowTechnique), which is a display technique used by doctors to observe normal tissues or lesions of different densities. Since different tissue structures or lesions have different pixel values, a window width and window level suitable for observing the tissue structure should be selected to obtain the best display effect when the details of a certain tissue structure are to be displayed.
The window width is a CT/DR (computed tomography/digital radiography) value displayed on an image of CT/DR, tissues and lesions in the CT/DR value range are displayed in different analog gray scales, tissues and lesions with CT/DR values higher than the CT/DR value range are displayed in white shadow no matter how much the CT/DR value is higher than the CT/DR value range, no gray scale difference exists, and tissues lower than the CT/DR value range are displayed in black shadow no matter how much the CT/DR value is lower than the CT/DR value range, and no gray scale difference exists. The window width is increased, the CT/DR value range shown by the image is enlarged, the organization structures with different densities are displayed, but the gray level among the structures is reduced; decreasing the window width decreases the display texture and the gray scale between the textures increases.
And the window level is the central position of the window. The same window width, which includes the CT/DR range, has different CT/DR values due to different window levels. For example, the window width (w) is 60, and when the window level is L0, the CT/DR value is in the range of-30 to + 30; if the window level is +10, the CT/DR value ranges from-20 to + 40. Therefore, when observing the structure and the lesion of a specific tissue, the CT/DR value of the tissue should be set as the window level.
In addition, the target parameter value of the brightness may correspond to two adjustment operations of the gamma value and the color level in the above steps, and meanwhile, the resolution refers to the number of pixels included in the image in the same area.
In step S1044, target image adjustment data is determined according to the target parameter item and the target parameter value.
In connection with the foregoing description of the parameter items, it may be specific to set the target window level value to +25Hu, and set the resolution to 800dpi, or the like.
In addition, in an optional embodiment, in addition to modifying and setting the four item parameter items, based on the characteristics of the DICOM image, the DICOM image related parameter items including the sampling number of each pixel, the image height, the image pixel pitch and the like can be optionally set. To further make the interested parts of each type of users in the DICOM image more easily recognized and understood by human eyes.
In step S1046, the target DICOM image is processed according to the target image adjustment data.
In combination with the DICOM standard and the composition characteristics of the DICOM file under the DICOM standard in the foregoing steps, the process of processing the target DICOM image according to the target image adjustment data may be as follows, determining the pixel data (including the numerical value corresponding to each pixel tag stored in the file) corresponding to the target DICOM image according to the parameter value of each parameter item, so as to modify the target DICOM image according to a preset tag addressing mode from top to bottom and from left to right.
Meanwhile, considering that the user may need to perform some pre-adjustment after the image is presented to the user in its entirety, before printing the processed target DICOM image, the method may further include: as shown in fig. 3 by steps S1052-S1054. FIG. 3 illustrates a flow diagram for pre-print pre-adjustment of processed target DICOM images in one embodiment.
In step S1052, the processed target DICOM image is displayed on a preset preview interface, and a pre-printing preset instruction input on the preview interface is obtained, where the pre-printing preset instruction further includes at least one of automatic rotation, horizontal flipping, image filling, and/or print monitoring.
The preset preview interface may be the same interface as the image processing interface loaded on the presentation apparatus in the previous step, that is, after the user confirms that the processing of the target DICOM image is completed and submits the print request, the preset area (e.g. the area near the target DICOM image) may be subjected to "is the following pre-processing to be performed? "and correspondingly receiving the preset operation selected by the user on the interface. The benefits of this are: after the user modifies and adjusts each parameter item, the user can also adjust the overall appearance of the image (to highlight the interested image part) after determining the target pixel data (to avoid losing information of other parts in order to highlight or enlarge some DICOM image information) due to the overall appearance of the image and the requirement of human visual identification.
In addition, the specific print monitoring may be that the user starts printing, the printing is in progress, the printing is completely finished, the printing is failed, and the like on the image processing apparatus by acquiring the printing status of the printing apparatus.
In step S1054, the processed target DICOM image is adjusted according to the pre-printing preset instruction.
In step S1028, the processed target DICOM image is acquired and sent to the printer, so that the printer prints the processed target DICOM image.
It should be noted that, in an alternative embodiment, after the user processes the target DICOM image, before sending the print instruction, the user may send a storage instruction of the target DICOM image, so that the processing performed on the image by the user is not lost in the case of not printing out the entity.
In addition, the target DICOM image may be directly acquired, and after a processing operation on a preset interface is not detected or a user sends an instruction for confirming that the image is not required to be processed, the unprocessed DICOM image may be directly printed. That is, the links of image processing and printing can be separated in the invention, and the implementation effect of the invention is not affected.
And the specific printing process comprises the following steps: and sending the processed target DICOM image to a preset printing device according to a preset protocol so as to print the processed target DICOM image.
With reference to the above description, the image processing device (e.g. a mobile phone or a computer) may send the target DICOM image processed according to the DICOM3.0 communication protocol to a printer connected in advance, after receiving the target DICOM image, the printer may check the file format, the data packet content, and the like of the target DICOM image, and after determining that the target DICOM image is a legal complete DICOM file, start a predetermined device (e.g. an ink spraying module, a film heating module, and the like) to print a medical image corresponding to the processed target DICOM image on a predetermined medium.
In addition, in an alternative embodiment, in view of further improving convenience of DICOM image utilization and related user experience, the processed target DICOM image may be uploaded to a preset PACS system, and the processed target DICOM image is sent to an associated target object for presentation through the PACS system.
First, the PACS system is an abbreviation of Picture Archiving and communication systems, i.e., a video Archiving and communication system. The system is applied to image departments in hospitals, aims to comprehensively solve the comprehensive system for acquiring, displaying, storing, transmitting and managing medical images (including images generated by equipment such as a nuclear magnetic resonance instrument, a CT (computed tomography), an ultrasound machine, an X-ray machine, an infrared instrument, a microscope and the like), and can also be added with auxiliary diagnosis management functions.
Therefore, in an alternative embodiment, after the processing of the target DICOM image is completed by the doctor according to the above steps (so as to make the diagnosis-related features easier to identify, and facilitate the interpretation of the medical image by other users with different medical knowledge backgrounds, such as doctors in other departments, common patients, etc.), the target DICOM image processed by the doctor is sent and stored into the above image archiving and communication system while being printed as a corresponding film, so as to facilitate the viewing and interpretation of the target object associated with the medical image (such as the detected patient, other doctors associated with the patient), thereby improving the utilization efficiency of the DICOM image and the related user experience.
Fig. 4 is a block diagram showing a DICOM image processing apparatus according to an embodiment.
Referring to fig. 4, a DICOM image processing apparatus 1060 according to an embodiment of the present invention includes: an acquisition unit 1062, a presentation unit 1064, a first processing unit 1066, a printing unit 1068.
Wherein the content of the first and second substances,
acquisition unit 1062: the DICOM image acquisition module is used for acquiring an image printing instruction and determining a target DICOM image according to the image printing instruction;
presentation unit 1064: the DICOM image display method comprises the steps of displaying a target DICOM image on a preset operation interface, and obtaining image processing operation input on the operation interface;
the first processing unit 1066: processing the target DICOM image according to the image processing operation;
the printing unit 1068: the DICOM image processing device is used for acquiring a processed target DICOM image and printing the processed target DICOM image.
FIG. 5 is a diagram illustrating an internal structure of a computer device in one embodiment. The computer device may specifically be a terminal, and may also be a server. As shown in fig. 5, the computer apparatus includes a processor, a memory and processing module, a display module, a communication module, which are connected through a system bus. Wherein the memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the computer device stores an operating system and may further store a computer program which, when executed by the processor, causes the processor to implement the present DICOM image processing method. The internal memory may also store a computer program, which when executed by the processor, causes the processor to perform the present DICOM image processing method. Those skilled in the art will appreciate that the architecture shown in fig. 5 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, a computer device is proposed, comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to perform the steps of:
acquiring an image printing instruction, and determining a target DICOM image according to the image printing instruction;
displaying the target DICOM image on a preset operation interface, and acquiring image processing operation input on the operation interface;
processing the target DICOM image according to the image processing operation;
and acquiring the processed target DICOM image and sending the processed target DICOM image to the printer so as to enable the printer to print the processed target DICOM image.
Wherein the processing the target DICOM image according to the image processing operation comprises:
determining at least one target parameter item and a target parameter value under the at least one target parameter item according to the image processing operation, wherein the target parameter item comprises at least one of window width, window level, brightness and/or resolution;
determining target image adjusting data according to the target parameter item and the target parameter value;
and processing the target DICOM image according to the target image adjusting data.
Before the step of acquiring and sending the processed target DICOM image to the printer, the method further comprises the following steps:
displaying the processed target DICOM image on a preset preview interface, and acquiring a pre-printing preset instruction input on the preview interface, wherein the pre-printing preset instruction further comprises at least one of automatic rotation, horizontal turnover, image filling and/or printing monitoring;
and adjusting the processed target DICOM image according to the pre-printing preset instruction.
In one embodiment, a computer-readable storage medium is proposed, in which a computer program is stored which, when executed by a processor, causes the processor to carry out the steps of:
acquiring an image printing instruction, and determining a target DICOM image according to the image printing instruction;
displaying the target DICOM image on a preset operation interface, and acquiring image processing operation input on the operation interface;
processing the target DICOM image according to the image processing operation;
and acquiring the processed target DICOM image and sending the processed target DICOM image to the printer so as to enable the printer to print the processed target DICOM image.
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 a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. 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 DICOM image processing method is characterized in that the method is based on an image processing device connected with a preset medical detection device and a preset printer;
the method comprises the following steps:
acquiring an image printing instruction, and determining a target DICOM image according to the image printing instruction;
displaying the target DICOM image on a preset operation interface, and acquiring image processing operation input on the operation interface;
processing the target DICOM image according to the image processing operation;
and acquiring the processed target DICOM image and sending the processed target DICOM image to the printer so as to enable the printer to print the processed target DICOM image.
2. The method of claim 1, after determining a target DICOM image according to the image print instructions, comprising:
and acquiring the target DICOM image according to a preset protocol, wherein the target DICOM image is sent by the medical detection equipment.
3. The method of claim 1, wherein the image processing operation comprises at least one of a contrast adjustment operation, a brightness adjustment operation, a gamma value adjustment operation, and/or a tone scale adjustment operationAt least one item；
The processing the target DICOM image according to the image processing operation includes:
determining at least one target parameter item and a target parameter value under the at least one target parameter item according to the image processing operation, wherein the target parameter item comprises at least one of window width, window level, brightness and/or resolution;
determining target image adjusting data according to the target parameter item and the target parameter value;
and processing the target DICOM image according to the target image adjusting data.
4. The method of claim 3, further comprising, prior to printing the processed target DICOM image:
displaying the processed target DICOM image on a preset preview interface, and acquiring a pre-printing preset instruction input on the preview interface, wherein the pre-printing preset instruction further comprises at least one of automatic rotation, horizontal turnover, image filling and/or printing monitoring;
and adjusting the processed target DICOM image according to the pre-printing preset instruction.
5. The method of claim 1, wherein said printing the processed target DICOM image comprises:
and sending the processed target DICOM image to a preset printing device according to a preset protocol so as to print the processed target DICOM image.
6. The method of claim 1, further comprising:
uploading the processed target DICOM image to a preset PACS system, and sending the processed target DICOM image to a related target object for display through the PACS system.
7. A DICOM image processing apparatus, comprising:
an acquisition unit: the DICOM image acquisition module is used for acquiring an image printing instruction and determining a target DICOM image according to the image printing instruction;
a display unit: the DICOM image display method comprises the steps of displaying a target DICOM image on a preset operation interface, and obtaining image processing operation input on the operation interface;
a first processing unit: processing the target DICOM image according to the image processing operation;
a printing unit: the DICOM image processing device is used for acquiring a processed target DICOM image and printing the processed target DICOM image.
8. The apparatus of claim 7, wherein the first processing unit comprises:
a first determination unit: the system comprises a processor, a display device and a display device, wherein the processor is used for determining at least one target parameter item and a target parameter value under the at least one target parameter item according to the image processing operation instruction, and the target parameter item comprises at least one of window width, window level, brightness and/or resolution;
a second determination unit: the target image adjusting data is determined according to the target parameter item and the target parameter value;
a second processing unit: for processing the target DICOM image in accordance with the target image adjustment data.
9. A readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of the method according to any one of claims 1 to 6.
10. A computer device comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of the method according to any one of claims 1 to 6.
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