CN116077082A - X-ray CT apparatus, medical image processing apparatus, and X-ray CT system - Google Patents
X-ray CT apparatus, medical image processing apparatus, and X-ray CT system Download PDFInfo
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Abstract
The invention discloses an X-ray CT device, a medical image processing device and an X-ray CT system, which comprise a medical digital imaging module, a communication interpretation and image loading module, an image display module, a three-dimensional construction module and a visual display module; the medical digital imaging module scans through invisible light rays such as light waves and electromagnetic waves, has the function of converting digital information into images, and specifically comprises the following components: firstly, the detection equipment converts X-rays into visible light, then a photoelectric signal converter is used for converting visible light signals into electric signals, and finally the electric signals are converted into digital information, so that the follow-up imaging and other operations are completed. In the using process, the invention can effectively improve the definition of the medical image, and can derive the image information which can not be resolved by naked eyes and automatically form an analysis image, so that a doctor can rapidly judge the severity of a lesion part according to the change of the illness state of a patient and the size of lesion tissues.
Description
Technical Field
The present invention relates to the field of medical image processing technology, and more particularly, to an X-ray CT apparatus, a medical image processing apparatus, and an X-ray CT system.
Background
Medical imaging diagnosis is a major means of clinical diagnosis of disease. The medical image can effectively display the specific condition of the disease condition part of the patient, and the damage of the patient to the disease condition is more visual, clear, safe and effective. In particular, with the development and progress of medical imaging technologies such as X-ray, CT, ultrasound, and nuclear magnetic resonance, medical imaging provides a solid technical foundation for medical imaging diagnosis. The accuracy and the effectiveness of medical image diagnosis are effectively ensured, and the application value of medical image diagnosis is greatly improved. The importance of image processing systems in medical image diagnosis is self-evident. The excellent image processing system can convert scanned pathological signals into images faster and more clearly, so that pathological changes which cannot be observed by naked eyes and three-dimensional are displayed, and the definition and the utilization rate of the images are effectively improved.
For this reason, we propose an X-ray CT apparatus, a medical image processing apparatus, and an X-ray CT system for improving the definition of medical images so that a doctor can clearly observe the structural features of a lesion.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an X-ray CT device, a medical image processing device and an X-ray CT system, which can effectively improve the definition of medical images, derive image information which cannot be resolved by naked eyes and automatically form an analysis image, so that a doctor can quickly judge the severity of a lesion part according to the change of the illness state of a patient and the size of lesion tissues.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
an X-ray CT device comprises a medical digital imaging module, a communication interpretation and image loading module, an image display module, a three-dimensional construction module and a visual display module;
the medical digital imaging module scans through invisible light rays such as light waves and electromagnetic waves, has the function of converting digital information into images, and specifically comprises the following components: firstly, the detection equipment converts X-rays into visible light, then a photoelectric signal converter is used for converting visible light signals into electric signals, and finally the electric signals are converted into digital information to finish the operations such as subsequent imaging;
the communication interpretation and image loading module comprises a communication interpretation module and an image loading module, wherein the communication interpretation module is used for converting the medical image format, and the image loading module is used for loading a plurality of images simultaneously and uploading the images to the cloud so as to be conveniently called at any time;
the image display module comprises the functions of image contrast, image amplification, image dragging, image locking and the like;
the three-dimensional module comprises a sketching module and a three-dimensional module, wherein the sketching module is used for marking key positions after the medical image is displayed, and the three-dimensional module is used for converting the two-dimensional medical image into a three-dimensional model and intuitively displaying a three-dimensional anatomical structure of a lesion position;
the visual display module is used for displaying information indirectly displayed by the image through figures such as a histogram and a pie chart, and displaying different storage formats and deriving the information in real time.
Preferably, the medical image format is converted into a universal format so as to facilitate the completion of image identification among doctors in different hospitals.
Preferably, the front-back comparison and the amplified observation of the lesion part of the patient are completed through the functions of image comparison and image amplification, and the functions of image locking and image dragging are combined to facilitate flexible image checking so as to facilitate accurate comparison of doctors.
Preferably, the three-dimensional anatomical structure image is converted into an image showing the lesion, which is beneficial to the doctor to acquire the distribution of surrounding organs, blood vessels, tissues and nerves.
Preferably, the image indirect display information comprises abstract information and pixel information which is not observed by naked eyes, and the doctor finishes classified storage according to the illness state and personal habit of the patient.
Obtaining a first information distribution set corresponding to first X-ray energy of a lesion part of a patient and a second information distribution set corresponding to second X-ray energy different from the lesion part of the patient by performing scanning of X-rays of a detection device by a scanning part; a medical image processing device having an analysis unit that generates distribution graphs of a plurality of standard parameters in a region by the first information distribution set and the second information distribution set, and generates an analysis image by analyzing the distribution graphs;
the method comprises the following steps: firstly, the detection equipment converts X-rays into visible light, then a photoelectric signal converter is used for converting visible light signals into electric signals, and finally the electric signals are converted into digital information to finish the operations such as subsequent imaging; the communication interpretation module is used for converting the medical image format, the image loading module is used for loading a plurality of images at the same time and uploading the images to the cloud end so as to be convenient for calling at any time, and the image loading process is used for completing the adjustment of the functions of image contrast, image amplification, image dragging, image locking and the like through the image display module so as to be suitable for the observation of image staff; when in observation, the three-dimensional module is used for respectively completing the labeling of the key parts of the medical image and the conversion of the key parts into the three-dimensional model, and concretely comprises a sketching module for labeling the key parts after the medical image is displayed, and the three-dimensional module is used for converting the two-dimensional medical image into the three-dimensional model and intuitively displaying the three-dimensional anatomical structure of the lesion part; and finally, the information indirectly displayed by the image is displayed by the visualization module through figures such as a histogram, a pie chart and the like, different storage formats are presented, and the information can be exported in real time, so that the image personnel can watch, retrieve and store and identify the image in real time.
A medical image processing apparatus comprising:
an obtaining part for performing X-ray scanning of the detection device to obtain a first information distribution set corresponding to first X-ray energy of a lesion part of a patient and a second information distribution set corresponding to second X-ray energy different from the lesion part of the patient;
and an analysis unit configured to generate distribution charts of a plurality of standard parameters in the region based on the first information distribution set and the second information distribution set, and to analyze the distribution charts to generate analysis images.
An X-ray CT system comprising:
an X-ray CT apparatus having a scanning section for performing scanning of X-rays of a detection device by the scanning section, and obtaining a first information distribution set corresponding to first X-ray energy of a lesion site of a patient and a second information distribution set corresponding to second X-ray energy different from the lesion site of the patient;
the medical image processing apparatus includes an analysis unit that generates distribution maps of a plurality of standard parameters in the region from the first information distribution set and the second information distribution set, and analyzes the distribution maps to generate an analysis image.
The X-ray CT device, the medical image processing device and the X-ray CT system provided by the invention have the beneficial effects that:
the utility model discloses a medical image can be formed to this scheme when using, can effectively promote medical image's definition to the image information that relies on naked eye unable resolution processing derives and automatically forms the analytical image, makes the doctor can carry out the quick judgement to the severity of pathological change position according to the change of patient's state of an illness and pathological change tissue's size.
Drawings
FIG. 1 is a diagram showing a structure of an X-ray CT apparatus according to the present invention;
fig. 2 is a block diagram showing a configuration of a medical image processing apparatus according to the present invention;
FIG. 3 is a flow chart of a medical digital imaging module of an X-ray CT apparatus according to the present invention;
FIG. 4 is a block diagram showing the communication interpretation and image loading module of the X-ray CT apparatus according to the present invention;
FIG. 5 is a functional block diagram of an image display module of an X-ray CT apparatus according to the present invention;
FIG. 6 is a block diagram of a three-dimensional module of an X-ray CT apparatus according to the present invention;
fig. 7 is a functional schematic diagram of a visual display module of an X-ray CT apparatus according to the present invention;
fig. 8 is a comparison of the medical image processing apparatus according to the present invention before and after processing in combination with PS software.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-7, an X-ray CT apparatus includes a medical digital imaging module, a communication interpretation and image loading module, an image display module, a construction three-dimensional module, and a visualization presentation module;
the medical digital imaging module scans through invisible light rays such as light waves and electromagnetic waves, has the function of converting digital information into images, and specifically comprises the following components: firstly, the detection equipment converts X-rays into visible light, then a photoelectric signal converter is used for converting visible light signals into electric signals, and finally the electric signals are converted into digital information to finish the operations such as subsequent imaging;
the communication interpretation and image loading module comprises a communication interpretation module and an image loading module, wherein the communication interpretation module is used for converting the medical image format, and the image loading module is used for loading a plurality of images and uploading the images to the cloud end at the same time so as to be convenient for calling at any time;
the image display module comprises functions of image contrast, image amplification, image dragging, image locking and the like;
the three-dimensional module is used for converting the two-dimensional medical image into a three-dimensional model and intuitively displaying a three-dimensional anatomical structure of the lesion part;
the visual display module is used for displaying information indirectly displayed by the image through figures such as a histogram and a pie chart, and displaying different storage formats and deriving the information in real time.
The medical image format is converted into a universal format so as to facilitate the completion of image identification among doctors in different hospitals.
Front-back contrast and amplification observation of a lesion part of a patient are completed through the functions of image contrast and image amplification, and the functions of image locking and image dragging are combined to facilitate flexible image checking so as to facilitate accurate comparison of doctors.
The three-dimensional anatomical structure image is converted into an image showing the three-dimensional anatomical structure of the lesion, which is beneficial to the doctor to acquire the distribution situation of surrounding organs, blood vessels, tissues and nerves.
The image indirect display information comprises abstract information and pixel information which is not observed by naked eyes, and doctors finish classified storage according to the illness state of patients and personal habits.
When in use, the utility model is characterized in that: obtaining a first information distribution set corresponding to first X-ray energy of a lesion part of a patient and a second information distribution set corresponding to second X-ray energy different from the lesion part of the patient by performing scanning of X-rays of a detection device by a scanning part; a medical image processing device having an analysis unit that generates distribution graphs of a plurality of standard parameters in a region by the first information distribution set and the second information distribution set, and generates an analysis image by analyzing the distribution graphs;
the method comprises the following steps: firstly, the detection equipment converts X-rays into visible light, then a photoelectric signal converter is used for converting visible light signals into electric signals, and finally the electric signals are converted into digital information to finish the operations such as subsequent imaging; the communication interpretation module is used for converting the medical image format, the image loading module is used for loading a plurality of images at the same time and uploading the images to the cloud end so as to be convenient for calling at any time, and the image loading process is used for completing the adjustment of the functions of image contrast, image amplification, image dragging, image locking and the like through the image display module so as to be suitable for the observation of image staff; when in observation, the three-dimensional module is used for respectively completing the labeling of the key parts of the medical image and the conversion of the key parts into the three-dimensional model, and concretely comprises a sketching module for labeling the key parts after the medical image is displayed, and the three-dimensional module is used for converting the two-dimensional medical image into the three-dimensional model and intuitively displaying the three-dimensional anatomical structure of the lesion part; and finally, the information indirectly displayed by the image is displayed by the visualization module through figures such as a histogram, a pie chart and the like, different storage formats are presented, and the information can be exported in real time, so that the image personnel can watch, retrieve and store and identify the image in real time.
A medical image processing apparatus comprising: an obtaining part for performing X-ray scanning of the detection device to obtain a first information distribution set corresponding to first X-ray energy of a lesion part of a patient and a second information distribution set corresponding to second X-ray energy different from the lesion part of the patient;
and an analysis unit which generates distribution diagrams of a plurality of standard parameters in the region on the basis of the first information distribution set and the second information distribution set, and generates an analysis image for analysis of the distribution diagrams.
The medical images after analysis are rapidly displayed through the display screen, a three-dimensional model is rapidly formed, structural characteristics of lesion parts of patients are rapidly identified by image staff, further storage or uploading of image information is completed through the input port insertion storage device, the uploading mode is to directly upload to cloud equipment, when patients go to different hospitals for examination, the images can be retrieved in real time through the cloud, and medical image pictures of different hospitals have universal storage formats and opening modes, so that complexity of medical image retrieval by doctors of different hospitals is reduced, the number of repeatedly shooting medical image pictures is reduced, and the working intensity of image staff is reduced.
An X-ray CT system comprising: an X-ray CT apparatus having a scanning section for performing scanning of X-rays of a detection device by the scanning section to obtain a first information distribution set corresponding to first X-ray energy of a lesion site of a patient and a second information distribution set corresponding to second X-ray energy different from the lesion site of the patient;
the medical image processing apparatus includes an analysis unit that generates distribution patterns of a plurality of standard parameters in a region from the first information distribution set and the second information distribution set, and generates analysis images for analysis of the distribution patterns.
In summary, the definition of the medical image can be effectively improved, and the image information which can not be resolved by naked eyes is derived and an analysis image is automatically formed, so that a doctor can rapidly judge the severity of a lesion part according to the change of the illness state of a patient and the size of lesion tissues.
Example 2
Referring to fig. 8, by PS trimming a medical image, clearer image information is obtained, specifically by the steps of: after PS software is opened, the original left image is adjusted, a curve dialog box is opened, in the process of adjusting the curve, a point on the curve is needed to be clicked at first, the shape of the curve can be changed by dragging a left key, and when the curve is bent leftwards, the color tone is lightened, and otherwise, the color tone is darkened.
Clicking a point in the low value region and dragging the curve can see that the image changes along with the dragging range and the definition also changes to a certain extent. In addition, the adjustment curves of different points need to be adjusted until the most CT image is optimally presented, and the adjustment of the image can be completed after clicking for determination. Through observation, the focus of the patient can be clearly positioned on the CT image, and the image staff can clearly observe the relation between the focus and surrounding anatomical structures.
In the invention, an X-ray CT device is provided with a scanning part, and a first information distribution set corresponding to first X-ray energy and a second information distribution set corresponding to second X-ray energy, which are different from a lesion part of a patient, of the patient are obtained by performing X-ray scanning of a detection device by the scanning part; the medical image processing apparatus includes an analysis unit that generates distribution patterns of a plurality of standard parameters in a region from the first information distribution set and the second information distribution set, and generates analysis images for analysis of the distribution patterns.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. An X-ray CT apparatus, characterized in that: the system comprises a medical digital imaging module, a communication interpretation and image loading module, an image display module, a three-dimensional construction module and a visual display module;
the medical digital imaging module scans through invisible light rays such as light waves and electromagnetic waves, has the function of converting digital information into images, and specifically comprises the following components: firstly, the detection equipment converts X-rays into visible light, then a photoelectric signal converter is used for converting visible light signals into electric signals, and finally the electric signals are converted into digital information to finish the operations such as subsequent imaging;
the communication interpretation and image loading module comprises a communication interpretation module and an image loading module, wherein the communication interpretation module is used for converting the medical image format, and the image loading module is used for loading a plurality of images simultaneously and uploading the images to the cloud so as to be conveniently called at any time;
the image display module comprises the functions of image contrast, image amplification, image dragging, image locking and the like;
the three-dimensional module comprises a sketching module and a three-dimensional module, wherein the sketching module is used for marking key positions after the medical image is displayed, and the three-dimensional module is used for converting the two-dimensional medical image into a three-dimensional model and intuitively displaying a three-dimensional anatomical structure of a lesion position;
the visual display module is used for displaying information indirectly displayed by the image through figures such as a histogram and a pie chart, and displaying different storage formats and deriving the information in real time.
2. An X-ray CT apparatus according to claim 1, wherein said medical image is converted into a generic format for facilitating image recognition between doctors in different hospitals.
3. The X-ray CT apparatus of claim 1, wherein the front-back contrast and the enlarged observation of the lesion of the patient are performed by the functions of image contrast and image enlargement, and the combination of the functions of image locking and image dragging facilitates flexible image examination for accurate comparison by a doctor.
4. The X-ray CT apparatus of claim 1, wherein the conversion to an image showing a three-dimensional anatomy of a lesion facilitates the acquisition of distribution of surrounding organs, blood vessels, tissues and nerves by a doctor.
5. The X-ray CT apparatus of claim 1, wherein the image indirect display information includes abstract information and pixel information which is not observed by naked eyes, and the doctor performs classified storage according to the condition of the patient and personal habit.
6. A medical image processing apparatus, comprising:
an obtaining part for performing X-ray scanning of the detection device to obtain a first information distribution set corresponding to first X-ray energy of a lesion part of a patient and a second information distribution set corresponding to second X-ray energy different from the lesion part of the patient;
and an analysis unit configured to generate distribution charts of a plurality of standard parameters in the region based on the first information distribution set and the second information distribution set, and to analyze the distribution charts to generate analysis images.
7. An X-ray CT system, comprising:
an X-ray CT apparatus having a scanning section for performing scanning of X-rays of a detection device by the scanning section, and obtaining a first information distribution set corresponding to first X-ray energy of a lesion site of a patient and a second information distribution set corresponding to second X-ray energy different from the lesion site of the patient;
the medical image processing apparatus includes an analysis unit that generates distribution maps of a plurality of standard parameters in the region from the first information distribution set and the second information distribution set, and analyzes the distribution maps to generate an analysis image.
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