CN117238454B - Medical image processing method and device and computer equipment - Google Patents

Abstract

The application relates to a medical image processing method, a medical image processing device and computer equipment. The method comprises the following steps: generating medical image data; determining at least two work output interfaces; each work output interface is connected with corresponding equipment and corresponds to an image processing algorithm; according to the interface type of each work output interface and the equipment type of equipment connected with the work output interface, determining algorithm parameters in each image processing algorithm, performing image processing on medical image data based on the image processing algorithm with the algorithm parameters to obtain at least two medical images, and pushing each medical image to each equipment through each work output interface. The medical image data can be processed based on different image processing algorithms with different algorithm parameters by adopting the method.

Description

Medical image processing method and device and computer equipment

Technical Field

The present invention relates to the field of image processing technologies, and in particular, to a medical image processing method, apparatus, and computer device.

Background

With the increasing availability of image processing technology, today's image functionality has become increasingly diverse, and in certain situations, for example, people desire medical images not only to be able to clearly view details in the medical image on a display device, but also to be able to maintain a high image quality through print processing to facilitate the viewing of lesions.

With the development of electronic industry technology, although medical devices capable of pushing medical images to a plurality of display devices for display are appeared on the market, it is obvious that the current medical devices have difficulty in meeting various demands of users for medical image imaging effects derived from image function diversification.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a medical image processing method, apparatus, computer device, computer-readable storage medium, and computer program product that are capable of processing medical image data based on different image processing algorithms having different algorithm parameters.

In a first aspect, the present application provides a method for processing a medical image, which is applied to a medical device, where the medical device includes at least two output interfaces. The method comprises the following steps:

generating medical image data;

determining at least two work output interfaces; each work output interface is connected with corresponding equipment and corresponds to an image processing algorithm;

according to the interface type of each work output interface and the equipment type of equipment connected with the work output interface, determining algorithm parameters in each image processing algorithm, performing image processing on medical image data based on the image processing algorithm with the algorithm parameters to obtain at least two medical images, and pushing each medical image to each equipment through each work output interface.

In a second aspect, the present application further provides a medical image processing apparatus, which is applied to a medical device, where the medical device includes at least two output interfaces. The device comprises:

a generation module for generating medical image data;

the determining module is used for determining at least two work output interfaces; each work output interface is connected with corresponding equipment and corresponds to an image processing algorithm;

the processing module is used for determining algorithm parameters in each image processing algorithm according to the interface type of each work output interface and the equipment type of equipment connected with the work output interface, performing image processing on the medical image data based on the image processing algorithm with the algorithm parameters to obtain at least two medical images, and pushing each medical image to each equipment through each work output interface.

In a third aspect, the present application also provides a computer device. The computer device comprises a memory storing a computer program and a processor which when executing the computer program performs the steps of:

generating medical image data;

determining at least two work output interfaces; each work output interface is connected with corresponding equipment and corresponds to an image processing algorithm;

According to the interface type of each work output interface and the equipment type of equipment connected with the work output interface, determining algorithm parameters in each image processing algorithm, performing image processing on medical image data based on the image processing algorithm with the algorithm parameters to obtain at least two medical images, and pushing each medical image to each equipment through each work output interface.

In a fourth aspect, the present application also provides a computer-readable storage medium. The computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of:

generating medical image data;

determining at least two work output interfaces; each work output interface is connected with corresponding equipment and corresponds to an image processing algorithm;

according to the interface type of each work output interface and the equipment type of equipment connected with the work output interface, determining algorithm parameters in each image processing algorithm, performing image processing on medical image data based on the image processing algorithm with the algorithm parameters to obtain at least two medical images, and pushing each medical image to each equipment through each work output interface.

In a fifth aspect, the present application also provides a computer program product. The computer program product comprises a computer program which, when executed by a processor, implements the steps of:

Generating medical image data;

determining at least two work output interfaces; each work output interface is connected with corresponding equipment and corresponds to an image processing algorithm;

according to the interface type of each work output interface and the equipment type of equipment connected with the work output interface, determining algorithm parameters in each image processing algorithm, performing image processing on medical image data based on the image processing algorithm with the algorithm parameters to obtain at least two medical images, and pushing each medical image to each equipment through each work output interface.

The above medical image processing method, apparatus, computer device, storage medium and computer program product generate medical image data; determining at least two work output interfaces; each work output interface is connected with corresponding equipment and corresponds to an image processing algorithm; according to the interface type of each work output interface and the equipment type of equipment connected with the work output interface, determining algorithm parameters in each image processing algorithm, performing image processing on medical image data based on the image processing algorithm with the algorithm parameters to obtain at least two medical images, and pushing each medical image to each equipment through each work output interface. According to the medical image processing method, different algorithm parameters in different image processing algorithms are determined through the interface types of different output interfaces and the equipment types of equipment connected with the interface types, and then different medical images are obtained by respectively carrying out image processing on medical image data based on the different image processing algorithms with the different algorithm parameters, so that different requirements of users on the imaging effect of the medical images can be met.

Drawings

FIG. 1 is an application environment diagram of a method of processing medical images in one embodiment;

FIG. 2 is a flow chart of a method of processing medical images in one embodiment;

FIG. 3 is a flow chart of a method of processing medical images in another embodiment;

FIG. 4 is a schematic diagram of a comparison of a first medical image and a second medical image in one embodiment;

FIG. 5 is a block diagram of a medical image processing apparatus in one embodiment;

FIG. 6 is a block diagram of a processing device for medical images in another embodiment;

FIG. 7 is an internal block diagram of a computer device in one embodiment;

fig. 8 is an internal structural view of a computer device in another embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

It should be noted that in the following description, the terms "first, second and third" are used merely to distinguish similar objects and do not represent a specific order for the objects, it being understood that the "first, second and third" may be interchanged with a specific order or sequence, if allowed, to enable embodiments of the application described herein to be practiced otherwise than as illustrated or described herein.

The medical image processing method provided by the embodiment of the application can be applied to an application environment shown in fig. 1. The medical device 102 includes at least two output interfaces, where the medical device 102 includes two output interfaces, and the medical device 102 includes a first output interface and a second output interface, where the first output interface of the medical device 102 is connected to the first device 104 and the second output interface is connected to the second device 106, and the first device 104 includes a display apparatus 1041, so that a medical staff can observe a first medical image in the display apparatus 1041 to perform detection diagnosis, and the second device 106 may be an image workstation including a printing apparatus 1061 and a display apparatus 1062, so that the printing apparatus 1061 can perform image printing on a second medical image and the display apparatus 1062 can display the second medical image. It should be noted that the medical device 102 includes two output interfaces as only an example of one medical device 102, and in a specific application, the medical device 102 may further include three or more output interfaces, which is not limited herein.

In one embodiment, as shown in fig. 2, there is provided a medical image processing method, which is illustrated by way of example by the medical device in fig. 1, the medical device including at least two output interfaces, including the steps of:

S202, medical image data is generated.

Wherein the medical image data corresponds to the detection object.

Specifically, the medical device determines a detection object, and generates medical image data based on the detection object.

S204, determining at least two work output interfaces; each work output interface is connected with corresponding equipment and corresponds to an image processing algorithm.

The output interface may include a video interface, a network interface, a wireless transmission interface, or other output interface; thus, when the output interfaces are video interfaces, each of the at least two output interfaces may be at least two different or identical video interfaces, and at least two video interfaces may include a part of identical video interfaces.

Specifically, the output interfaces of different interface types correspond to different image processing algorithms, and different algorithm parameters correspond to different image processing algorithms.

Illustratively, when the output interface is a Video interface, the output interface may include a high definition multimedia interface (High Definition Multimedia Interface, HDMI), a display interface (DP), a digital Serial interface (Serial DigitalInterface, SDI), an S-terminal output interface (S-Video), or other output interfaces. HDMI corresponds to HDMI image processing algorithm, DP corresponds to DP image processing algorithm, SDI corresponds to SDI image processing algorithm, and S-Video corresponds to S-Video image processing algorithm. When the output interface is a network interface, the output interface may include a connection unit interface (Attachment Unit Interface, AUI), a cone interface, or other output interface.

An apparatus comprising a display device, a printing device or other device; further, different devices connected with different work output interfaces may be located in different places, and the functional roles of the different devices may be different; still further, the function of the device connected to the working output interface corresponds to the image processing algorithm corresponding to each working output interface, and if there is a working output interface, the function of the device connected to the working output interface is to print an image, for example, the image processing algorithm corresponding to the working output interface has the function of improving the image contrast.

S206, determining algorithm parameters in each image processing algorithm according to the interface type of each work output interface and the equipment type of equipment connected with the work output interface, performing image processing on medical image data based on the image processing algorithm with the algorithm parameters to obtain at least two medical images, and pushing each medical image to each equipment through each work output interface.

The interface type of each work output interface can be HDMI, DP, SDI, S-Video or other interface types.

The algorithm parameters in each image processing algorithm may include contrast, brightness, gain, TGC adjustment, smoothness, or other image parameters.

Each of the at least two medical images may correspond to a different image use, and illustratively, some of the medical images may be used for display in the device for providing a medical practitioner with a diagnostic test and some of the medical images may be used for image printing.

Specifically, the resolution of each medical image and the resolution of each corresponding device are mutually adapted.

In the medical image processing method, medical image data is generated; determining at least two work output interfaces; each work output interface is connected with corresponding equipment and corresponds to an image processing algorithm; according to the interface type of each work output interface and the equipment type of equipment connected with the work output interface, determining algorithm parameters in each image processing algorithm, performing image processing on medical image data based on the image processing algorithm with the algorithm parameters to obtain at least two medical images, and pushing each medical image to each equipment through each work output interface. According to the medical image processing method, different algorithm parameters in different image processing algorithms are determined through the interface types of different output interfaces and the equipment types of equipment connected with the interface types, and then different medical images are obtained by respectively carrying out image processing on medical image data based on the different image processing algorithms with the different algorithm parameters, so that different requirements of users on the imaging effect of the medical images can be met.

In one embodiment, the determining at least two work output interfaces; each work output interface is connected with corresponding equipment and corresponds to an image processing algorithm, and the work output interface comprises:

determining a first output interface and a second output interface; the first output interface is connected with the first device and corresponds to the first image processing algorithm, and the second output interface is connected with the second device and corresponds to the second image processing algorithm;

the above-mentioned interface type according to each work output interface and the equipment type of the equipment connected with it, confirm the algorithm parameter in each image processing algorithm, and carry on the image processing to the medical image data on the basis of the image processing algorithm with algorithm parameter, get at least two medical images, and push each medical image to each equipment through each work output interface, including:

determining a first algorithm parameter in a first image processing algorithm according to the interface type of the first output interface and the equipment type of the first equipment, performing image processing on medical image data based on the first image processing algorithm with the first algorithm parameter to obtain a first medical image, and pushing the first medical image to the first equipment for display through the first output interface;

Determining a second algorithm parameter in a second image processing algorithm according to the interface type of the second output interface and the equipment type of the second equipment, performing image processing on the medical image data based on the second image processing algorithm with the second algorithm parameter to obtain a second medical image, and pushing the second medical image to the second equipment through the second output interface.

The first output interface and the second output interface may be different output interface types, so that the first output interface and the second output interface may be two video interfaces of different types.

When the output interfaces are video interfaces, the first output interface and the second output interface may be different or the same video interfaces.

The first device comprises a display device, and specifically, the first device may be the display device or a terminal comprising the display device; the display size of the display device corresponding to the first apparatus may be greater than a preset size.

The second device comprises printing means, in particular, the second device may be printing means, or may be a terminal comprising display means and/or printing means; when the second device is a terminal comprising a printing device, the terminal can be an image workstation corresponding to the medical device, wherein the image workstation comprises a video acquisition card corresponding to the second output interface; when the second device is a terminal including a display device, a display size of the display device corresponding to the second device may be less than or equal to a preset size.

Further, the first device and the second device may be located in different locations, and the functional roles of the first device and the second device may be different.

The first device is a display screen in a department of a hospital, and is used for displaying a medical image corresponding to the first output interface, so that medical staff in the department can observe the medical image through the display screen, and the department can be an operating room; the second equipment is an image workstation outside the hospital department, the image workstation comprises a printing device, and the image workstation is used for printing images of medical images corresponding to the second output interface to obtain paper parts of the medical images.

Specifically, when the first device and the second device each include a display device, the display device corresponding to the first device is referred to as a first display device, and the display device corresponding to the second device is referred to as a second display device.

The interface type of the first output interface can be HDMI, DP, SDI, S-Video or other interface types; the interface type of the second output interface may be HDMI, DP, SDI, S-Video or other interface type.

A first algorithm parameter, which may include contrast, brightness, gain, TGC adjustment, smoothness, or other image parameter; the second algorithm parameters may include contrast, brightness, gain, TGC adjustment, smoothness, or other image parameters.

A first medical image, which may be for display in a first device for providing to a healthcare worker for diagnostic testing; the second medical image may be used to print the image on a second device to obtain a paper of the second medical image.

In particular, the resolution of the first medical image and the resolution of the first device are mutually adapted; when the second device comprises a display means, the resolution of the second medical image and the resolution of the second device are mutually adapted.

The device type of the device is a first device type or a second device type, the first device type indicates that the corresponding device is a main device corresponding to the medical device, and the second device type indicates that the corresponding device is a sub-device corresponding to the medical device. Specifically, after at least one device accesses the medical device through the output interface, or after the first device accesses the medical device through the first output interface and the second device accesses the medical device through the second output interface, the user manually determines the device type of the device, or the medical device performs device identification on the device to determine the device type of the device, and further, the medical device can determine the device type of the device through identifying the device type or the device identification corresponding to the device.

In one embodiment, the method further comprises: the medical equipment identifies the equipment types corresponding to the equipment connected with the different output interfaces to obtain the equipment types corresponding to the different output interfaces; and determining the equipment type of the equipment of the target output interface as a second equipment type, wherein the target output interface is one output interface of the first output interface or the second output interface, and the equipment type corresponding to the target output interface is a printing device.

In one embodiment, the method further comprises: the medical equipment acquires the equipment identification of the first equipment and the equipment identification of the second equipment; and determining the equipment type of the first equipment and the equipment type of the second equipment according to the preset mapping relation between the equipment identification and the equipment type. The device identifier may include a display device and an image workstation in the department, and if, for example, the medical device obtains that the device identifier of the first device is the display device in the department and the device identifier of the second device is the image workstation, and the mapping relationship between the preset device identifier and the device type indicates that the display device in the department is the main device and the image workstation is the auxiliary device, it is determined that the device type of the first device is the first device type and the device type of the second device is the second device type, that is, it is determined that the first device is the main device and the second device is the auxiliary device.

Specifically, the device type of the second device is different from the device type of the first device. Different device types correspond to different algorithm parameters.

Specifically, different image processing algorithms can be corresponding to the output interfaces of different interface types; thus, in one embodiment, when the interface type of the first output interface is different from the interface type of the second output interface and the functions of the first device and the second device are different, determining the first algorithm parameter in the first image processing algorithm according to the interface type of the first output interface and the device type of the first device includes: determining a first interface image processing algorithm according to the interface type of the first output interface; a first algorithm parameter in a first image processing algorithm is determined based on a device type of the first device. The determining the second algorithm parameter in the second image processing algorithm according to the interface type of the second output interface and the device type of the second device includes: determining a second interface image processing algorithm according to the interface type of the second output interface; and determining a second algorithm parameter in a second image processing algorithm according to the device type of the second device.

The first device is a display screen in a department of a hospital, the second device is an image workstation outside the department of the hospital, the first device is a main device, the second device is a secondary device, the interface type of the first output interface is HDMI, and the interface type of the second output interface is DP, so that the first interface image processing algorithm is determined to be the HDMI image processing algorithm according to the interface type of the first output interface which is HDMI, and since the device type of the first device indicates that the first device is the main device, the first algorithm parameter in the HDMI image processing algorithm can be determined to be obtained, and similarly, the second interface image processing algorithm is determined to be the DP image processing algorithm according to the interface type of the second output interface which is DP, and since the device type of the second device indicates that the second device is the secondary device, the second algorithm parameter in the DP image processing algorithm can be determined to be obtained. At this time, the first algorithm parameter and the second algorithm parameter are corresponding to respective device types, and the device type of the first device is a first device type, that is, the first algorithm parameter corresponding to the case that the first device is the primary device, and the device type of the first device is a second device type, that is, the first algorithm parameter corresponding to the case that the first device is the secondary device are different; similarly, the second algorithm parameter corresponding to the second device type is the second device type, that is, the second device is the secondary device, and the second algorithm parameter corresponding to the second device type is the first device type, that is, the second device is the primary device, is different from the first algorithm parameter corresponding to the second device type.

Specifically, since different device types correspond to different algorithm parameters, when the interface type of the first output interface is the same as the interface type of the second output interface and the functions of the first device and the second device are different, the first image processing algorithm and the second image processing algorithm have the same algorithm logic, and the two image processing algorithms are only reflected as differences in parameter sizes, that is, the first algorithm parameter and the second algorithm parameter are different, and further, the first medical image and the second medical image are different in imaging effect through the different algorithm parameters.

Still another exemplary embodiment of the present invention is that the first device is a display screen in a department of a hospital, the second device is an image workstation outside the department of the hospital, the first device is a main device, the second device is a sub-device, and interface types of the first output interface and the second output interface are HDMI, so that the first interface image processing algorithm and the second interface image processing algorithm are HDMI image processing algorithms, and because the device types of the first device and the second device are different, algorithm parameters in the two HDIMI image processing algorithms are different, that is, the first image processing algorithm and the second image processing algorithm have the same algorithm logic at this time, but the algorithm parameters of the two are different; further, if the desired brightness of the second medical image is greater than the first medical image, the second algorithm parameter in the second image processing algorithm has a more significant effect on improving brightness relative to the first algorithm parameter in the first image processing algorithm.

It should be noted that, in a specific application, the number of the first output interfaces and the second output interfaces may be more than one, and similarly, the number of the first devices and the second devices may be more than one, and the medical devices may correspond to a plurality of first devices and a plurality of second devices.

In this embodiment, medical image data is generated; determining a first output interface and a second output interface; the first output interface is connected with the first device and corresponds to the first image processing algorithm, and the second output interface is connected with the second device and corresponds to the second image processing algorithm; determining a first algorithm parameter in a first image processing algorithm according to the interface type of the first output interface and the equipment type of the first equipment, performing image processing on medical image data based on the first image processing algorithm with the first algorithm parameter to obtain a first medical image, and pushing the first medical image to the first equipment for display through the first output interface; determining a second algorithm parameter in a second image processing algorithm according to the interface type of the second output interface and the equipment type of the second equipment, performing image processing on the medical image data based on the second image processing algorithm with the second algorithm parameter to obtain a second medical image, and pushing the second medical image to the second equipment through the second output interface. Therefore, the first medical image obtained by image processing of the medical image data through the first image processing algorithm with the first algorithm parameters is pushed to the first equipment for display, and the second medical image obtained by image processing of the medical image data through the second image processing algorithm with the second algorithm parameters is pushed to the second equipment, so that different medical images with different medical image imaging effects are obtained.

In one embodiment, the first device corresponds to a target location;

determining a first algorithm parameter in a first image processing algorithm according to the interface type of the first output interface and the equipment type of the first equipment, and performing image processing on medical image data based on the first image processing algorithm with the first algorithm parameter to obtain a first medical image, wherein the method comprises the following steps:

according to the interface type of the first output interface, the equipment type of the first equipment and the site type of the target site, determining first algorithm parameters in a first image processing algorithm, and performing image processing on medical image data based on the first image processing algorithm with the first algorithm parameters to obtain a first medical image.

The target place may be a hospital department in a hospital. Further, the type of the target site may include a department of a hospital such as a gastroenterology department, a respiratory department, and the like. Because the detection content of different hospital departments is different, different requirements exist for the imaging effect of medical images in different hospital departments, for example, some departments want to have a larger penetration depth of medical images, and some departments want to have a larger resolution of medical images. Therefore, the first algorithm parameters in the first image processing algorithm are determined according to the location type of the target location, so that the imaging effect of the first medical image can be more targeted for the target location.

In this embodiment, when determining the first algorithm parameter in the first image processing algorithm, the first algorithm parameter is determined according to the interface type of the first output interface, the device type of the first device, and the location type of the target location, so that the imaging effect of the first medical image obtained in this embodiment is more suitable for the requirement of the target location, and has a more pertinence for the target location.

In one embodiment, determining the first algorithm parameter in the first image processing algorithm according to the interface type of the first output interface, the device type of the first device, and the location type of the target location includes:

determining a first image processing algorithm according to the interface type of the first output interface; determining a first algorithm parameter to be adjusted in a first image processing algorithm according to the equipment type of the first equipment; generating a target adjustment signal according to the field type of the target field, and determining a first algorithm parameter in a first image processing algorithm according to the target adjustment signal and the first algorithm parameter to be adjusted.

Specifically, the adjustment signal may be generated according to a location type of the target location, where a mapping relationship between a preset location type and the adjustment signal is built in the medical device, so that the medical device determines the adjustment signal corresponding to the location type of the target location to generate the target adjustment signal, so that different location types correspond to different adjustment signals, and further the first algorithm parameter has a more pertinence to the target location.

In one embodiment, the method further comprises:

determining a first display parameter of the first medical image, wherein the first display parameter is part or all of an image parameter, a measurement parameter and a detection object parameter of the first medical image;

pushing the first medical image to the first device for display through the first output interface, comprising:

and pushing the first medical image and the first display parameters to the first equipment for display through the first output interface.

Specifically, the first display parameter may not be displayed, so that the medical device pushes the first medical image to the first device for display through the first output interface.

Wherein the image parameters may represent image characteristics of the first medical image, such that the image parameters may include contrast, brightness, resolution, etc.; the measurement parameters may represent lens parameters corresponding to the medical device when the first medical image is obtained, so that the measurement parameters may include parameters such as a radius of curvature, a focal length, an angular precision, a measurement time, and the like; the detection object parameter may represent personal information of the detection object, and thus, the detection object parameter includes parameters of name, sex, age, and the like of the detection object.

In this embodiment, after determining the first display parameter of the first medical image, the first medical image and the first display parameter are pushed to the first device through the first output interface to be displayed, so that the user can view the first medical image and the first display parameter corresponding to the first medical image from the first device at the same time, and the first medical image is easier to be understood by the user.

In one embodiment, the second device includes a display device;

the method further comprises the following steps:

determining a second display parameter of the second medical image, wherein the second display parameter is part or all of an image parameter, a measurement parameter and a detection object parameter of the second medical image;

pushing the second medical image to the second device through the second output interface, comprising:

pushing the second medical image and the second display parameter to the display device for display through the second output interface.

Specifically, the second display parameter may not be displayed, so that the medical device pushes the second medical image to the second device for display through the second output interface.

In this embodiment, after determining the second display parameter of the second medical image, the second medical image and the second display parameter are pushed to a display device included in the second device through the second output interface to be displayed, so that the user can view the second medical image and the second display parameter corresponding to the second medical image from the second device at the same time, and the second medical image is easier to be understood by the user.

In one embodiment, the second device includes a printing apparatus;

the method further comprises the following steps:

acquiring performance parameters corresponding to the printing device;

when the performance parameter is smaller than the preset performance parameter, determining a parameter difference value between the performance parameter and the preset performance parameter;

adjusting the second algorithm parameters according to the parameter difference values to obtain adjusted second algorithm parameters;

image processing is carried out on the medical image data based on a second image processing algorithm with second algorithm parameters to obtain a second medical image, and the method comprises the following steps:

and performing image processing on the medical image data based on the adjusted second image processing algorithm with the adjusted second algorithm parameters to obtain a second medical image.

The performance parameters corresponding to the printing device may include parameters such as production year, resolution, and processor frequency of the printing device.

In this embodiment, when the performance parameter corresponding to the printing device is smaller than the preset performance parameter, it indicates that the performance of the printing device is lower, and then the second algorithm parameter is adjusted according to the parameter difference between the performance parameter and the preset performance parameter, so as to obtain the adjusted second algorithm parameter, so that the medical image data is processed based on the adjusted second image processing algorithm with the adjusted second algorithm parameter, further, it is ensured that the second medical image can achieve the expected imaging effect, and the defect that the image printing effect of the second medical image is low due to the lower performance of the printing device of the second device is avoided.

In one embodiment, the adjusting the second algorithm parameter according to the parameter difference value to obtain an adjusted second algorithm parameter includes; generating an adjustment factor according to the parameter difference value; adjusting the second algorithm parameters according to the adjustment factors to obtain adjusted second algorithm parameters; the parameter difference value and the adjustment factor are in positive correlation.

In one embodiment, the at least two output interfaces comprise different interface types.

Specifically, at least two output interfaces in the medical device include different interface types, and the number of the same interface types is at least two.

For example, if the interface type of the medical device includes HDMI and SDI, the medical device includes at least two HDMI and at least two SDI.

In this embodiment, the medical device includes at least two output interfaces, and the at least two output interfaces include different interface types, so that the medical device of this embodiment can be successfully connected with the medical device no matter what interface type of the input interface of the device connected with the medical device through the output interfaces, so that the medical device can be connected with various types of devices, and connection compatibility of the medical device is significantly improved.

In one embodiment, the target image parameters of the first medical image are different from the target image parameters of the second medical image.

Wherein the target image parameter comprises one or more of contrast, brightness, resolution, image size, and other image parameters.

In this embodiment, the target image parameters of the first medical image are different from the target image parameters of the second medical image, so that the user can obtain two medical images with different viewing effects through the medical device, and further different functional requirements of the user on the medical images can be satisfied.

In one embodiment, the target image parameters are contrast and brightness; the target image parameters of the first medical image are different from those of the second medical image, including: the contrast of the first medical image is smaller than that of the second medical image, and the brightness of the first medical image is smaller than that of the second medical image.

In particular, in order to ensure that the contrast and brightness of the first medical image obtained by the medical device is smaller than the contrast and brightness of the second medical image, respectively, the second image processing algorithm with the second algorithm parameters has a better processing effect in terms of improving the contrast and brightness of the medical image than the first image processing algorithm with the first algorithm parameters. The first image processing algorithm having the first algorithm parameter may not perform the process of increasing the contrast and the brightness of the image, but the second image processing algorithm having the second algorithm parameter may perform the process of increasing the contrast and the brightness of the image, respectively.

In this embodiment, since the contrast and brightness of the first medical image are smaller than the contrast and brightness of the second medical image, respectively, so that the second medical image has a better printing effect on imaging than the first medical image, the user can observe the image details, such as layering of the image and edge details of the image, which are the same as or similar to the display screen of the first device, from the printed file.

In one embodiment, when the device type of the second device is the second device type, that is, the second device is the sub-device, the second image processing algorithm with the second algorithm parameter includes a brightness contrast adjustment algorithm, where the brightness contrast adjustment algorithm is used to determine a new gray value of the second medical image after adjusting the brightness contrast, specifically, obtain the brightness, the contrast and the original gray value of the second medical image, determine an adjustment coefficient through the contrast of the second medical image, and further determine, according to the brightness, the adjustment coefficient and the original gray value of the second medical image, obtain the new gray value of the second medical image, so that the brightness contrast of the second medical image corresponding to the new gray value is adjusted. It should be noted that the above-mentioned brightness contrast adjustment algorithm is only an example of a brightness contrast adjustment algorithm, and the brightness contrast adjustment algorithm included in the second image processing algorithm may be other brightness contrast adjustment algorithms, which is not limited herein.

In one embodiment, the medical device is a medical image processing device.

Specifically, when the medical apparatus is an ultrasonic diagnostic apparatus for an endoscope in a medical image processing apparatus, the medical image is an intracavity ultrasonic image.

The application process of the medical image processing method is described below with reference to a detailed embodiment, and the medical image processing method provided in the embodiment of the present application is applied to a medical device, where the medical device includes at least two output interfaces, and the at least two output interfaces include different interface types, as shown in fig. 3, and the application process specifically includes:

(1) Medical image data generation

The medical device determines a detection object and generates medical image data based on the detection object.

(2) Determination of a first output interface and a second output interface

The medical device determines a first output interface and a second output interface;

the first output interface is connected with the first device and corresponds to the first image processing algorithm, and the second output interface is connected with the second device and corresponds to the second image processing algorithm; the first device corresponds to the target place, the first device is a first display device, the second device comprises a second display device and a printing device, and the display size of the first display device can be larger than that of the second display device.

(3) Acquisition of first medical image

The medical equipment determines a first algorithm parameter in a first image processing algorithm according to the interface type of the first output interface, the equipment type of the first equipment and the site type of the target site, so as to determine the first image processing algorithm with the first algorithm parameter, and performs image processing on medical image data based on the first image processing algorithm with the first algorithm parameter to obtain a first medical image;

determining a first display parameter of the first medical image, wherein the first display parameter is part or all of an image parameter, a measurement parameter and a detection object parameter of the first medical image;

and pushing the first medical image and the first display parameter to the first equipment through the first output interface for display, namely, displaying the first medical image and the first display parameter on the first equipment.

(4) Acquisition of a second medical image

The medical equipment determines a second algorithm parameter in a second image processing algorithm according to the interface type of the second output interface and the equipment type of the second equipment, so that a second image processing algorithm with the second algorithm parameter is determined, and image processing is carried out on medical image data based on the second image processing algorithm with the second algorithm parameter to obtain a second medical image;

Determining a second display parameter of the second medical image, wherein the second display parameter is part or all of an image parameter, a measurement parameter and a detection object parameter of the second medical image;

and pushing the second medical image and the second display parameter to a second display device in the second equipment for display through the second output interface, namely, displaying the second medical image and the second display parameter on the second display device.

(5) Printing of a second medical image

After the medical equipment pushes the second medical image and the second display parameter to the second display device for display through the second output interface, the second equipment acquires the image printing operation executed by the user;

the second equipment performs image printing on the second medical image through the printing device to obtain a paper piece of the second medical image;

the contrast of the first medical image is smaller than that of the second medical image, and the brightness of the first medical image is smaller than that of the second medical image.

As shown in fig. 4, fig. 4 (a) is a first medical image, fig. 4 (b) is a second medical image, and image parameters of the first medical image are suitable for display on a display screen, so that medical staff can conveniently detect and diagnose, and contrast and brightness of the second medical image are respectively greater than those of the first medical image, so that an image printing effect of the second medical image is better than that of the first medical image, and a user can observe required image details through paper pieces of the second medical image.

In this embodiment, the medical device performs image processing on the medical image data based on the first image processing algorithm with the first algorithm parameter and the second image processing algorithm with the second algorithm parameter to obtain the first medical image and the second medical image respectively, and determines the first display parameter of the first medical image and the second display parameter of the second medical image respectively, so that the first medical image and the first display parameter can be pushed to the first device for display through the first output interface, the second medical image and the second display parameter can be pushed to the display device of the second device for display through the second output interface, and the contrast and brightness of the first medical image are smaller than those of the second medical image, so that the printing device of the second device prints the second medical image with a printing effect more beneficial to human eyes while meeting different requirements of users on the imaging effect of the medical image.

It should be understood that, although the steps in the flowcharts related to the embodiments described above are sequentially shown as indicated by arrows, these steps are not necessarily sequentially performed in the order 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 flowcharts described in the above embodiments may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of the steps or stages is not necessarily performed sequentially, but may be performed alternately or alternately with at least some of the other steps or stages.

Based on the same inventive concept, the embodiment of the application also provides a medical image processing device for realizing the above related medical image processing method. The implementation of the solution provided by the device is similar to the implementation described in the above method, so the specific limitation in the embodiments of the device for processing one or more medical images provided below may refer to the limitation of the method for processing medical images hereinabove, and will not be repeated herein.

In one embodiment, as shown in fig. 5, there is provided a medical image processing apparatus, applied to a medical device, the medical device including at least two output interfaces, the apparatus including:

a generating module 1002, a determining module 1004, and a processing module 1006, wherein:

a generation module 1002 for generating medical image data;

a determining module 1004, configured to determine at least two working output interfaces; each work output interface is connected with corresponding equipment and corresponds to an image processing algorithm;

the processing module 1006 is configured to determine an algorithm parameter in each image processing algorithm according to an interface type of each work output interface and a device type of a device connected to the work output interface, perform image processing on medical image data based on the image processing algorithm with the algorithm parameter, obtain at least two medical images, and push each medical image to each device through each work output interface.

In one embodiment, at least two work output interfaces are determined; the determining module 1004 is specifically configured to:

determining a first output interface and a second output interface; the first output interface is connected with the first device and corresponds to the first image processing algorithm, and the second output interface is connected with the second device and corresponds to the second image processing algorithm;

in the aspect of determining algorithm parameters in each image processing algorithm according to the interface type of each work output interface and the equipment type of the equipment connected with the work output interface, performing image processing on medical image data based on the image processing algorithm with the algorithm parameters to obtain at least two medical images, and pushing each medical image to each equipment through each work output interface, the processing module 1006 is specifically configured to:

determining a first algorithm parameter in a first image processing algorithm according to the interface type of the first output interface and the equipment type of the first equipment, performing image processing on medical image data based on the first image processing algorithm with the first algorithm parameter to obtain a first medical image, and pushing the first medical image to the first equipment for display through the first output interface;

Determining a second algorithm parameter in a second image processing algorithm according to the interface type of the second output interface and the equipment type of the second equipment, performing image processing on the medical image data based on the second image processing algorithm with the second algorithm parameter to obtain a second medical image, and pushing the second medical image to the second equipment through the second output interface.

In one embodiment, the first device corresponds to a target location;

in determining a first algorithm parameter in the first image processing algorithm according to the interface type of the first output interface and the device type of the first device, and performing image processing on the medical image data based on the first image processing algorithm with the first algorithm parameter to obtain a first medical image, the processing module 1006 is further configured to:

according to the interface type of the first output interface, the equipment type of the first equipment and the site type of the target site, determining first algorithm parameters in a first image processing algorithm, and performing image processing on medical image data based on the first image processing algorithm with the first algorithm parameters to obtain a first medical image.

In one embodiment, as shown in fig. 6, the apparatus further includes a first display module 1008, where the first display module 1008 is configured to:

Determining a first display parameter of the first medical image, wherein the first display parameter is part or all of an image parameter, a measurement parameter and a detection object parameter of the first medical image;

in terms of pushing the first medical image to the first device for display through the first output interface, the processing module 1006 is specifically configured to:

and pushing the first medical image and the first display parameters to the first equipment for display through the first output interface.

In one embodiment, the second device includes a display device;

as shown in fig. 6, the apparatus further includes a second display module 1010, where the second display module 1010 is configured to:

determining a second display parameter of the second medical image, wherein the second display parameter is part or all of an image parameter, a measurement parameter and a detection object parameter of the second medical image;

in terms of pushing the second medical image to the second device through the second output interface, the processing module 1006 is specifically configured to:

pushing the second medical image and the second display parameter to the display device for display through the second output interface.

In one embodiment, the second device includes a printing apparatus;

as shown in fig. 6, the apparatus further includes an adjustment module 1012, where the adjustment module 1012 is configured to:

Acquiring performance parameters corresponding to the printing device;

when the performance parameter is smaller than the preset performance parameter, determining a parameter difference value between the performance parameter and the preset performance parameter;

adjusting the second algorithm parameters according to the parameter difference values to obtain adjusted second algorithm parameters;

in terms of performing image processing on the medical image data based on a second image processing algorithm having a second algorithm parameter to obtain a second medical image, the processing module 1006 is specifically configured to:

and performing image processing on the medical image data based on the adjusted second image processing algorithm with the adjusted second algorithm parameters to obtain a second medical image.

In one embodiment, the at least two output interfaces comprise different interface types.

In one embodiment, the target image parameters of the first medical image are different from the target image parameters of the second medical image.

In one embodiment, the target image parameters are contrast and brightness; the target image parameters of the first medical image are different from those of the second medical image, including: the contrast of the first medical image is smaller than that of the second medical image, and the brightness of the first medical image is smaller than that of the second medical image.

In one embodiment, the medical device is a medical image processing device.

The respective modules in the above-described medical image processing apparatus may be implemented in whole or in part by software, hardware, or a combination thereof. The above modules 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 modules.

In one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 7. The computer device includes a processor, a memory, an Input/Output interface (I/O) and a communication interface. The processor, the memory and the input/output interface are connected through a system bus, and the communication interface is connected to the system bus through the input/output interface. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an 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 computer device is for storing medical image data. The input/output interface of the computer device is used to exchange information between the processor and the external device. The communication interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method of processing medical images.

In one embodiment, a computer device is provided, which may be a terminal, and the internal structure thereof may be as shown in fig. 8. The computer device includes a processor, a memory, an input/output interface, a communication interface, a display unit, and an input means. The processor, the memory and the input/output interface are connected through a system bus, and the communication interface, the display unit and the input device are connected to the system bus through the input/output interface. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The input/output interface of the computer device is used to exchange information between the processor and the external device. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless mode can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a method of processing medical images. The display unit of the computer equipment is used for forming a visual picture and can be a display device, a projection device or a virtual reality imaging device, wherein the display device can be a liquid crystal display device or an electronic ink display device, and the input device of the computer equipment can be a touch layer covered on the display device, can be a key, a track ball or a touch pad arranged on a shell of the computer equipment, and can also be an external keyboard, a touch pad or a mouse and the like.

It will be appreciated by those skilled in the art that the structure shown in fig. 8 is merely a block diagram of some of the structures associated with the present application and is not limiting of the computer device to which the present application may be applied, and that a particular computer device may include more or fewer components than shown, or may combine certain components, or have a different arrangement of components.

In an embodiment, there is also provided a computer device comprising a memory and a processor, the memory having stored therein a computer program, the processor implementing the steps of the method embodiments described above when the computer program is executed.

In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when executed by a processor, carries out the steps of the method embodiments described above.

In an embodiment, a computer program product is provided, comprising a computer program which, when executed by a processor, implements the steps of the method embodiments described above.

It should be noted that, the user information (including, but not limited to, user equipment information, user personal information, etc.) and the data (including, but not limited to, data for analysis, stored data, presented data, etc.) referred to in the present application are information and data authorized by the user or sufficiently authorized by each party, and the collection, use and processing of the related data are required to comply with the related laws and regulations and standards of the related countries and regions.

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, database, or other medium used in the various embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high density embedded nonvolatile Memory, resistive random access Memory (ReRAM), magnetic random access Memory (Magnetoresistive Random Access Memory, MRAM), ferroelectric Memory (Ferroelectric Random Access Memory, FRAM), phase change Memory (Phase Change Memory, PCM), graphene Memory, and the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory, and the like. By way of illustration, and not limitation, RAM can be in the form of a variety of forms, such as Static Random access memory (Static Random access memory AccessMemory, SRAM) or dynamic Random access memory (Dynamic Random Access Memory, DRAM), and the like. The databases referred to in the various embodiments provided herein may include at least one of relational databases and non-relational databases. The non-relational database may include, but is not limited to, a blockchain-based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic units, quantum computing-based data processing logic units, etc., without being limited thereto.

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 above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application shall be subject to the appended claims.

Claims (11)

1. A method of processing a medical image for use in a medical device, the medical device including at least two output interfaces, the method comprising:

generating medical image data;

determining a first output interface and a second output interface; the first output interface is connected with first equipment and corresponds to a first image processing algorithm, and the second output interface is connected with second equipment and corresponds to a second image processing algorithm; the first equipment corresponds to a target place;

Determining a first algorithm parameter to be adjusted in the first image processing algorithm according to the equipment type of the first equipment; generating a target adjustment signal according to the location type of the target location; determining a first algorithm parameter in the first image processing algorithm according to the interface type of the first output interface, the first algorithm parameter to be adjusted and the target adjustment signal, and performing image processing on the medical image data based on the first image processing algorithm with the first algorithm parameter to obtain a first medical image, and pushing the first medical image to the first device for display through the first output interface;

determining a second algorithm parameter in the second image processing algorithm according to the interface type of the second output interface and the equipment type of the second equipment, and performing image processing on the medical image data based on the second image processing algorithm with the second algorithm parameter to obtain a second medical image, and pushing the second medical image to the second equipment through the second output interface;

wherein the first medical image is for display in the first device for providing to a healthcare worker for detection diagnosis; the second medical image is used for printing an image on the second equipment to obtain a paper piece of the second medical image; the contrast of the first medical image is smaller than the contrast of the second medical image, and the brightness of the first medical image is smaller than the brightness of the second medical image.

2. The method of claim 1, wherein the interface type comprises a video interface, a network interface, a wireless transmission interface.

3. The method of claim 1, wherein the first output interface is of at least one of a HDMI, DP, SDI and S-Video interface type.

4. The method according to claim 1, wherein the method further comprises:

determining a first display parameter of the first medical image, wherein the first display parameter is part or all of an image parameter, a measurement parameter and a detection object parameter of the first medical image;

the pushing the first medical image to the first device for display through the first output interface includes:

pushing the first medical image and the first display parameters to the first device for display through the first output interface.

5. The method of claim 1 or 4, wherein the second device comprises a display device;

the method further comprises the steps of:

determining a second display parameter of the second medical image, wherein the second display parameter is part or all of an image parameter, a measurement parameter and a detection object parameter of the second medical image;

The pushing the second medical image to the second device through the second output interface includes:

pushing the second medical image and the second display parameters to the display device for display through the second output interface.

6. The method of claim 1, wherein the second device comprises a printing apparatus; the method further comprises the steps of:

acquiring performance parameters corresponding to the printing device;

when the performance parameter is smaller than a preset performance parameter, determining a parameter difference value between the performance parameter and the preset performance parameter;

adjusting the second algorithm parameters according to the parameter difference values to obtain adjusted second algorithm parameters;

the image processing of the medical image data based on the second image processing algorithm with the second algorithm parameters to obtain a second medical image comprises the following steps:

and performing image processing on the medical image data based on the adjusted second image processing algorithm with the adjusted second algorithm parameters to obtain the second medical image.

7. The method of claim 1, wherein the at least two output interfaces comprise different interface types.

8. The method of claim 1, wherein the target image parameters of the first medical image are different from the target image parameters of the second medical image.

9. The method of claim 1, wherein the medical device is a medical image processing device.

10. A medical image processing apparatus for use in a medical device, the medical device comprising at least two output interfaces, the apparatus comprising:

a generation module for generating medical image data;

the determining module is used for determining a first output interface and a second output interface; the first output interface is connected with first equipment and corresponds to a first image processing algorithm, and the second output interface is connected with second equipment and corresponds to a second image processing algorithm; the first equipment corresponds to a target place;

the processing module is used for determining a first algorithm parameter to be adjusted in the first image processing algorithm according to the equipment type of the first equipment; generating a target adjustment signal according to the location type of the target location; determining a first algorithm parameter in the first image processing algorithm according to the interface type of the first output interface, the first algorithm parameter to be adjusted and the target adjustment signal, and performing image processing on the medical image data based on the first image processing algorithm with the first algorithm parameter to obtain a first medical image, and pushing the first medical image to the first device for display through the first output interface;

Determining a second algorithm parameter in the second image processing algorithm according to the interface type of the second output interface and the equipment type of the second equipment, and performing image processing on the medical image data based on the second image processing algorithm with the second algorithm parameter to obtain a second medical image, and pushing the second medical image to the second equipment through the second output interface;

wherein the first medical image is for display in the first device for providing to a healthcare worker for detection diagnosis; the second medical image is used for printing an image on the second equipment to obtain a paper piece of the second medical image; the contrast of the first medical image is smaller than the contrast of the second medical image, and the brightness of the first medical image is smaller than the brightness of the second medical image.

11. A computer device 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 9 when the computer program is executed.