Portable medical image quality control equipment

Abstract

The utility model discloses a portable medical image quality control device which comprises a data transmission module, a data storage module and a medical image quality control module, and the medical image quality control module comprises an image processing module, an image quality detection module, a data visualization module and a report generation module. The input end of the image processing module is connected with the output end of the data storage module, the output end of the image processing module is connected with the input end of the image quality detection module, and the output end of the image quality detection module is connected with the data visualization module and the report generation module. The output end of the report generation module is respectively connected with the Bluetooth radio frequency chip and the network interface chip, the data visualization module is used for displaying a detection result of the image quality detection module, and the data transmission module, the data storage module, the medical image quality control module and the power supply driving module are all arranged on the rack. The medical image quality control system is convenient to operate, the image quality control efficiency is improved, and the medical image quality control cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical image processing equipment, in particular to a portable medical image quality control device. Background Art

[0002] Through image quality control, it is possible to understand in real time whether the currently scanned image is of qualified quality. If it is not qualified, it can be timely reminded to re-scan, without having to wait until several days later for the patient to repeat the scan. This ensures that all scanned image films are of qualified quality, facilitating the mutual recognition of results between different hospitals. A hospital usually has multiple radiology film scanning rooms and devices, and multiple quality control devices need to be equipped. It is impossible to perform quality control on different imaging devices and quickly output quality control results, and the operation is very inconvenient, resulting in low quality control efficiency. In addition, existing medical image quality control devices are often relatively heavy and occupy a large space, which is not conducive to spatial movement.

[0003] Therefore, the utility model develops a portable medical image quality control device to solve the above problems. Summary of the Utility Model

[0004] The utility model provides a portable medical image quality control device to solve the problems of low quality control efficiency and unfavorable spatial movement of existing medical image quality control devices.

[0005] The utility model realizes the above object through the following technical solutions:

[0006] A portable medical image quality control device, comprising:

[0007] A data transmission module, the data transmission module includes a DICOM interface, a Bluetooth radio frequency chip, and a network interface chip;

[0008] A data storage module, the data input end of the data storage module is respectively connected to the DICOM interface, the Bluetooth radio frequency chip, and the network interface chip, and the data storage module is used to receive and store medical image data;

[0009] Medical image quality control module. The medical image quality control module includes an image processing module, an image quality detection module, a data visualization module, and a report generation module. The input end of the image processing module is connected to the output end of the data storage module. The image processing module is used for preprocessing the medical image data. The output end of the image processing module is connected to the input end of the image quality detection module. The image quality detection module is used for analyzing the image quality of the medical image data processed by the image processing module. The output end of the image quality detection module is respectively connected to the data visualization module and the report generation module. The report generation module is used for generating a detection report based on the detection results of the image quality detection module. The output end of the report generation module is respectively connected to the Bluetooth RF chip and the network interface chip. The data visualization module is used for displaying the detection results of the image quality detection module;

[0010] Power drive module, which is respectively connected to the data transmission module, the data storage module, and the medical image quality control module;

[0011] It further includes a frame, and the data transmission module, the data storage module, the medical image quality control module, and the power drive module are all arranged on the frame.

[0012] Furthermore, it further includes an early warning module. The early warning module includes a controller and an early warning indicator light. The controller is respectively connected to the image quality detection module and the early warning indicator light. The controller is used for controlling the early warning indicator light through the detection results of the image quality detection module. The early warning indicator light and the controller are respectively connected to the power drive module.

[0013] Preferably, the image processing module includes an FPGA chip or a GPU chip.

[0014] Preferably, the image quality detection module includes an FPGA chip or a GPU chip.

[0015] Preferably, the report generation module includes an FPGA chip or a GPU chip.

[0016] Preferably, the frame is a structure made of engineering plastic.

[0017] Furthermore, a hand-held suspension structure is provided at the upper end of the frame.

[0018] Preferably, the hand-held suspension structure is a structure made of carbon fiber composite material.

[0019] Preferably, the DICOM interface is one of the CT scan device data interface, the MRI scan device data interface, and the X-ray device data interface.

[0020] Preferably, the data visualization module is a human-computer interaction visualization touch screen.

[0021] The beneficial effects of the present utility model are as follows:

[0022] The portable medical image quality control device proposed by the present utility model solves the problems of low quality control efficiency and unfavorable space movement of existing medical image quality control devices. The present utility model receives the image data of the imaging device through the data transmission module, and transmits the image data to the image processing module, the image quality detection module, the data visualization module and the report generation module. Thus, the results can be directly viewed through the data visualization module, or transmitted to an externally connected printer through the Bluetooth RF chip or viewed the detection results through the cloud externally connected through the network interface chip. Thereby, the image quality control efficiency is improved, and the rapid transmission, storage and quality control processing of medical images are realized. By integrating the above modules through the frame, the occupied space of the device is reduced, facilitating flexible quality control of different imaging devices and reducing the cost of medical image quality control. Description of the Drawings

[0023] Figure 1 It is a schematic diagram of the portable medical image quality control device in the embodiment of the present application;

[0024] In the figure: 1-frame; 2-portable hanging structure; 3-data transmission module; 31-DICOM interface; 32-Bluetooth RF chip; 33-network interface chip; 4-power drive module; 5-data storage module; 6-medical image quality control module; 61-image processing module; 62-image quality detection module; 63-data visualization module; 64-report generation module; 7-controller; 8-warning indicator light. Detailed Embodiments

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and shown herein can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0027] It should be noted that like reference numerals and letters denote like items in the following figures, and thus, once an item is defined in one figure, it will not be necessary to further define and explain it in subsequent figures.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. is based on the orientation or positional relationship shown in the figures, or the orientation or positional relationship in which the product of the present utility model is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0029] In addition, the terms "first", "second", etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0030] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, terms such as "arrangement", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] The following will describe in detail the specific embodiments of the present utility model with reference to the accompanying figures.

[0032] As Figure 1 shown, a portable medical imaging quality control device includes:

[0033] A data transmission module 3, the data transmission module 3 includes a DICOM interface 31, a Bluetooth radio frequency chip 32, and a network interface chip 33;

[0034] A data storage module 5, the data input ends of the data storage module 5 are respectively connected to the DICOM interface 31, the Bluetooth radio frequency chip 32, and the network interface chip 33, and the data storage module 5 is used to receive and store medical imaging data;

[0035] Medical imaging quality control module 6, the medical imaging quality control module 6 includes an image processing module 61, an image quality detection module 62, a data visualization module 63 and a report generation module 64. The input end of the image processing module 61 is connected to the output end of the data storage module 5. The image processing module 61 is used for preprocessing the medical imaging data. The output end of the image processing module 61 is connected to the input end of the image quality detection module 62. The image quality detection module 62 is used for analyzing the image quality of the medical imaging data processed by the image processing module 61. The output end of the image quality detection module 62 is respectively connected to the data visualization module 63 and the report generation module 64. The report generation module 64 is used for generating a detection report based on the detection result of the image quality detection module 62. The output end of the report generation module 64 is respectively connected to the Bluetooth radio frequency chip 32 and the network interface chip 33. The data visualization module 63 is used for displaying the detection result of the image quality detection module 62;

[0036] Power supply driving module 4, the power supply driving module 4 is respectively connected to the data transmission module 3, the data storage module 5 and the medical imaging quality control module 6;

[0037] The power supply driving module consists of a power supply circuit, a voltage stabilizing circuit and a power switch.

[0038] Among them, the DICOM interface 31 can adopt the GE or Philips DICOM Interface Module model; the Bluetooth radio frequency chip 32 can adopt the Nordic Semiconductor nRF52840 model; the network interface chip 33 can adopt the Microchip LAN8720A model.

[0039] Among them, existing image preprocessing, image segmentation and image registration algorithms are embedded in the image processing module 61.

[0040] Among them, existing image quality detection algorithms are embedded in the image quality detection module 62.

[0041] Frame 1, the data transmission module 3, the data storage module 5, the power supply driving module 4 and the medical imaging quality control module 6 are all arranged on the frame 1.

[0042] A portable medical imaging quality control device in this embodiment receives and stores medical imaging data through a data transmission module 3 connected to a data storage module 5 on the one hand. Specifically, the medical imaging device is connected to the hospital's PACS system through the data transmission module 3. During the film scanning process of the medical imaging device, medical images can be transmitted in real time through the data transmission module 3 to the data storage module 5 for data storage. The medical imaging quality control module 6 preprocesses and quality-checks the images, and the data visualization module 63 can intuitively display the image quality inspection results of the image quality inspection module 62 for the staff to refer to. The report generation module 64 generates a report on the image quality inspection results, and the output end of the report generation module 64 is connected to the Bluetooth RF chip 32 and the network interface chip 33 to allow an external printer and the cloud to be connected, thereby improving the imaging quality control efficiency and realizing the rapid transmission, storage, and quality control processing of medical images. On the other hand, through the integration of the above-mentioned modules in the embodiment of the present utility model, the occupied space and mass of the medical imaging quality control device are reduced, making it convenient to carry and move, enabling flexible quality control of different imaging devices, and reducing the medical imaging quality control cost.

[0043] In some embodiments, it further includes an early warning module. The early warning module includes a controller 7 and an early warning indicator light 8. The controller 7 is respectively connected to the image quality inspection module 62 and the early warning indicator light 8, and the early warning indicator light 8 and the controller 7 are respectively connected to the power supply driving module 4. The controller controls the early warning indicator light 8 according to the detection results of the image quality inspection module 62, thereby enabling early warning of the medical imaging quality control results. If the medical imaging quality control is unqualified, the controller 7 will give an early warning by controlling the early warning indicator light 8 to prompt the staff to rescan.

[0044] In some embodiments, the image processing module 61 includes an FPGA chip or a GPU chip.

[0045] The image processing module 61 can use FPGA chips of models such as Intel (Altera) Cyclone V and Xilinx Zynq-7000 SoC, or GPU chips of models such as NVIDIA Quadro RTX 4000.

[0046] In some embodiments, the image quality inspection module 62 includes an FPGA chip or a GPU chip.

[0047] The image quality inspection module 62 can use FPGA chips of models such as Intel (Altera) Cyclone V and Xilinx Zynq-7000 SoC, and GPU chips of models such as NVIDIA Tesla T4, GTX 4090, and V100.

[0048] In some embodiments, the report generation module 64 includes an FPGA chip or a GPU chip.

[0049] The report generation module 64 may adopt FPGA chips of models such as Intel (Altera) Cyclone V and Xilinx Zynq-7000 SoC, or may adopt GPU chips of models such as NVIDIA Tesla T4.

[0050] In some embodiments, the frame 1 is a structure made of engineering plastics. Using engineering plastics ensures light weight and high durability, while also having good electrical insulation and sound insulation properties, greatly reducing the self-weight of the present utility model and facilitating portability.

[0051] In some embodiments, a hand-held suspension structure 2 is provided at the upper end of the frame 1. The hand-held suspension structure 2 facilitates the carrying of the present utility model.

[0052] In some embodiments, the hand-held suspension structure 2 is a structure made of carbon fiber composite materials. The hand-held suspension structure 2 made of carbon fiber composite materials has the characteristics of light weight and high strength, greatly reducing the self-weight of the present utility model and facilitating portability.

[0053] In some embodiments, the DICOM interface 31 is one of a CT scan device data interface, an MRI scan device data interface, and an X-ray device data interface. Thereby, the reception of multiple-modal medical images can be realized, such as data in different medical image formats such as X-ray, CT, MRI, and PET.

[0054] In some embodiments, the data visualization module 63 is a human-computer interaction visualization touch screen.

[0055] The portable medical image quality control device proposed by the present utility model solves the problems of low quality control efficiency and unfavorable space movement of existing medical image quality control devices. The present utility model receives the image data of the imaging device through the data transmission module, and transmits the image data to the image processing module, the image quality detection module, the data visualization module, and the report generation module. Thereby, the results can be directly viewed through the data visualization module, or can be transmitted to an externally connected printer through the Bluetooth RF chip or viewed through the cloud externally connected through the network interface chip to view the detection results. Thereby, the image quality control efficiency is improved, and the rapid transmission, storage, and quality control processing of medical images are realized. By integrating the above modules through the frame, the occupied space of the device is reduced, and it is convenient to flexibly perform quality control on different imaging devices.

[0056] Compared with the prior art, the beneficial effects of the present utility model are:

[0057] (1)Multiple modules cooperate and operate together to achieve medical image quality control processing, support data in different medical image formats such as X-ray, CT, MRI, and PET, providing new technologies and ideas for medical image quality control;

[0058] (2)The overall design of the device consists of detachable multiple modules, with a light design and small space occupation; the chassis made of lightweight materials and configured with a portable hand-held suspension facilitate the spatial movement of the device and immediate plug-and-use in medical scenarios, making it convenient to perform efficient image quality control processing on different imaging devices or in different rooms;

[0059] (3)Through the connection between the above-mentioned modules, it is possible to quickly provide image quality detection results and generate quality control reports, bringing great convenience to medical image examinations.

[0060] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the technical principle of the present utility model, several improvements and retouches can still be made, and these improvements and retouches should also be regarded as the protection scope of the present utility model.

Claims

1. A portable medical imaging quality control device, characterized in that Comprising: A data transmission module (3), the data transmission module (3) includes a DICOM interface (31), a Bluetooth radio frequency chip (32) and a network interface chip (33); A data storage module (5), the data input end of the data storage module (5) is respectively connected to the DICOM interface (31), the Bluetooth radio frequency chip (32) and the network interface chip (33), and the data storage module (5) is used to receive and store medical image data; A medical image quality control module (6), the medical image quality control module (6) includes an image processing module (61), an image quality detection module (62), a data visualization module (63) and a report generation module (64), the input end of the image processing module (61) is connected to the output end of the data storage module (5), the image processing module (61) is used to preprocess the medical image data, the output end of the image processing module (61) is connected to the input end of the image quality detection module (62), the image quality detection module (62) is used to analyze the image quality of the medical image data processed by the image processing module (61), the output end of the image quality detection module (62) is respectively connected to the data visualization module (63) and the report generation module (64), the report generation module (64) is used to generate a detection report based on the detection result of the image quality detection module (62), the output end of the report generation module (64) is respectively connected to the Bluetooth radio frequency chip (32) and the network interface chip (33), and the data visualization module (63) is used to display the detection result of the image quality detection module (62); A power supply driving module (4), the power supply driving module (4) is respectively connected to the data transmission module (3), the data storage module (5) and the medical image quality control module (6); A rack (1), the data transmission module (3), the data storage module (5), the power supply driving module (4) and the medical image quality control module (6) are all arranged on the rack (1).

2. The portable medical imaging quality control device according to claim 1, wherein, It further includes an early warning module, the early warning module includes a controller (7) and an early warning indicator light (8), the controller (7) is respectively connected to the image quality detection module (62) and the early warning indicator light (8), and the early warning indicator light (8) and the controller (7) are respectively connected to the power supply driving module (4).

3. A portable medical imaging quality control device according to claim 1, wherein, The image processing module (61) includes an FPGA chip or a GPU chip.

4. A portable medical imaging quality control device according to claim 1, wherein, The image quality detection module (62) includes an FPGA chip or a GPU chip.

5. A portable medical imaging quality control device according to claim 1, characterized in that, The report generation module (64) includes an FPGA chip or a GPU chip.

6. A portable medical imaging quality control device according to claim 1, characterized in that, The rack (1) is a structure made of engineering plastics.

7. A portable medical imaging quality control device according to claim 1, wherein, The upper end of the rack (1) is provided with a hand-held suspension structure (2).

8. A portable medical imaging quality control device according to claim 7, wherein, The hand-held suspension structure (2) is a structure made of carbon fiber composite material.

9. A portable medical imaging quality control device according to claim 7, wherein, The DICOM interface (31) is one of a CT scanning device data interface, an MRI scanning device data interface and an X-ray device data interface.

10. A portable medical imaging quality control device according to claim 1, characterized in that, The data visualization module (63) is a human-computer interaction visualization touch screen.

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