TWI824284B - Radiation imaging system and radiation imaging method - Google Patents

Abstract

A radiation imaging system and a radiation imaging method are provided. The radiation imaging system includes a remote control module and an imaging device. The imaging device has a radiation isolation cavity. The radiation isolation cavity includes a radiation irradiation area suitable for placing an object under test. The imaging device includes a controller, a radiation source, and a flat panel detector. The radiation source is arranged on a top of the radiation isolation cavity and faces the radiation irradiation area. The flat panel detector is arranged below the radiation exposure area. During a preparation for exposure, the controller turns on the radiation source. When the controller receives an activation signal output by the remote control module, the controller operates the flat panel detector to obtain a radiation image corresponding to the object under test.

Description

Radiation imaging system and radiation imaging method

The present invention relates to an imaging technology, and in particular to a radiation imaging system and a radiation imaging method.

X-ray imaging is a common diagnostic method in modern imaging medicine. However, due to the dangers of X-ray radiation, X-ray images must be taken in a workplace that meets specific specifications. As a result, the shooting of X-ray images is not only limited by the location, but also requires a certain cost to construct and maintain the safety of the workplace. Moreover, traditional X-ray imaging systems also have the disadvantages of being bulky and requiring a lot of manpower to set up the system.

The invention provides a radiation imaging system and a radiation imaging method, which can conveniently and quickly obtain the radiation image of an object to be measured.

The radiation imaging system of the present invention includes a remote control module and an imaging device. The imaging device has a radiation isolation cavity. The radiation isolation cavity includes a Radiation exposure area. The imaging device includes a controller, a radiation source, and a flat-panel detector. The controller is coupled to the remote control module. The radiation source is coupled to the controller and arranged on the top of the radiation isolation cavity. The radiation source is directed toward the radiation exposure area. The flat-panel detector is coupled to the controller and disposed below the radiation exposure area. During preparation for exposure, the controller turns on the radiation source. When the controller receives the start signal output by the remote control module, the controller operates the flat-panel detector to obtain a radiation image corresponding to the object under test.

The radiation imaging method of the present invention is suitable for radiation imaging systems. The radiation imaging system includes a remote control module and an imaging device. The imaging device has a radiation isolation cavity. The radiation isolation cavity includes a radiation exposure area suitable for placing the object under test. The radiation imaging method includes: during the preparation for exposure period, using the controller to turn on the radiation light source provided at the top of the radiation isolation cavity; during the preparation for exposure period, outputting a start signal through the remote control module; and when the controller receives the start When receiving a signal, the controller operates a flat-panel detector placed under the radiation exposure area to obtain a radiation image corresponding to the object to be measured.

Based on the above, the radiation imaging system and radiation imaging method of the present invention can use a radiation light source to irradiate an object to be measured placed on a radiation irradiation area in a radiation isolation cavity, and obtain images corresponding to the object to be measured through a flat-panel detector. Radiation images. The radiation imaging system and radiation imaging method of the present invention can realize convenient and effective imaging functions of radiation images.

In order to make the above-mentioned features and advantages of the present invention more obvious and easy to understand, embodiments are given below and described in detail with reference to the accompanying drawings.

100, 300: Radiation imaging system

110, 310: Imaging device

111, 311: Controller

112, 312: Radiation light source

113, 313: Flat panel detector

120, 320: Remote control module

301: Cavity opening

302:Lead glass

310C: Radiation isolation cavity

310D: Radiation exposure area

314: Radiation dose detector

315: Photographic installation

316:Display device

317:Infrared laser

318: Mechanical shutter

321: System switch

322:Handheld switch

330: Computer equipment

331: Operation module

332:Display screen

333:Barcode scanner

340:Cloud server

341:Artificial Intelligence Diagnosis Module

350:Digital image storage and communication system

710:Login interface

711: Verification area

712: Connection status bar

713:Welcome screen

720:Object information interface

721: Data input area

722: List of candidates to be tested

723: Status area

730, 740, 750: Operation interface

731: Candidate information

732: Shooting area

733: Shooting positioning area

734: Sample screen

741:Video image

742: Counterpoint pattern

743: Position and positioning information

744: Radiation setting parameters

745, 752: Exposure operation status information

746, 753, 765: Control button area

747: Radiation dose information

751:Radiation images

760:Image processing interface

761:Image list

762:Radiation images

763:Adjust tool area

764: Shooting information area

S210~S230, S601~S609: steps

FIG. 1 is a schematic circuit diagram of a radiation imaging system according to an embodiment of the present invention.

Figure 2 is a flow chart of a radiation imaging method according to an embodiment of the present invention.

Figure 3 is a circuit schematic diagram of a radiation imaging system according to another embodiment of the present invention.

4 is a structural side view of an imaging device according to an embodiment of the present invention.

Figure 5 is a schematic diagram of a radiation imaging system according to another embodiment of the present invention.

Figure 6 is a flow chart of a radiation imaging method according to another embodiment of the present invention.

FIG. 7A is a schematic diagram of a login interface according to an embodiment of the present invention.

FIG. 7B is a schematic diagram of a diagnostic object information interface according to an embodiment of the present invention.

FIG. 7C is a schematic diagram of an operation interface according to an embodiment of the present invention.

FIG. 7D is a schematic diagram of another operation interface according to an embodiment of the present invention.

FIG. 7E is a schematic diagram of an operation interface according to another embodiment of the present invention.

FIG. 7F is a schematic diagram of an image processing interface according to an embodiment of the present invention.

In order to make the content of the present invention easier to understand, the following embodiments are given as examples according to which the present invention can be implemented. In addition, wherever possible, the same reference numbers are used in the drawings and embodiments to represent the same or similar parts.

FIG. 1 is a schematic circuit diagram of a radiation imaging system according to an embodiment of the present invention. Referring to FIG. 1 , the radiation imaging system 100 includes an imaging device 110 and a remote control device 120 . The imaging device 110 is coupled to the remote control device 120 . The imaging device 110 can be configured via a wired Or be electrically connected to the remote control device 120 in a wireless manner. In this embodiment, imaging device 110 may have a radiation isolation cavity. The radiation isolation cavity includes a radiation exposure area suitable for placing the object under test. In this embodiment, the imaging device 110 includes a controller 111, a radiation source 112, and a flat panel detector (FPD) 113. The controller 111 is coupled to the remote control module 120, the radiation source 112 and the flat panel detector 113. The radiation source 112 may be disposed on top of the radiation isolation cavity. The radiation source 112 may be directed toward the radiation exposure area. The flat panel detector 113 is disposed below the radiation exposure area. In this embodiment, the radiation source 112 may be an X-ray (X-ray) light source, and the flat panel detector 113 may be an X-ray flat panel sensor. The flat panel detector 113 can generate X-ray radiation images with a large image range.

In this embodiment, the controller 111 may include a central processing unit (CPU), a microprocessor, a digital signal processor (DSP), a programmable controller, a programmable The present invention is not limited to a programmable logic device (PLD) or other similar devices or combinations of these devices. Radiation imaging system 100 may also include storage devices, such as memory. The storage device can be used to store relevant control software, operating instructions, image data, etc., and the present invention is not limited thereto. The controller 111 is coupled to the storage device and can access relevant data stored in the storage device to implement relevant operations described in various embodiments of the present invention.

Figure 2 is a flow chart of a radiation imaging method according to an embodiment of the present invention. Referring to FIG. 1 and FIG. 2 , the radiation imaging system 100 of this embodiment can perform the following steps S210 to S230. In this embodiment, the person to be tested can place the object to be tested in the radiation isolation chamber The radiation exposure area in the body, where the object to be tested may be, for example, the hand of the person to be tested (which may include the palm and/or wrist). Next, in step S210, during preparation for exposure, the controller 111 turns on the radiation light source 112 disposed at the top of the radiation isolation cavity. In step S220, during the exposure preparation period, the remote control module 120 outputs a start signal. In step S230, when the controller 111 receives the start signal, the controller 111 can operate the flat-panel detector 113 disposed under the radiation exposure area to obtain a radiation image corresponding to the object to be measured. Therefore, the radiation imaging system and radiation imaging method of the present invention can realize convenient and effective imaging functions of radiation images.

Figure 3 is a circuit schematic diagram of a radiation imaging system according to another embodiment of the present invention. Referring to FIG. 3 , the radiation imaging system 300 includes an imaging device 310 , a remote control module 320 , a computer device 330 and a cloud server 340 . In this embodiment, the imaging device 310 includes a controller 311, a radiation source 312, a flat panel detector 313, a radiation dose detector 314, a photography device 315, a display device 316, an infrared laser 317 and a mechanical shutter. shutter)318. The controller 311 is coupled to the radiation source 312, the flat panel detector 313, the radiation dose detector 314, the photography device 315, the display device 316, the infrared laser 317 and the mechanical shutter 318. In this embodiment, the imaging device 310 is coupled to the remote control module 320 and the computer device 330 . The computer device 330 is coupled to the cloud server 340. The imaging device 310 can be connected to the remote control module 320 and the computer device 330 through wired or wireless means. Imaging device 310 can transmit radiation images to computer device 330 . The computer device 330 can be connected to the cloud server 340 through wired or wireless means to transmit detection data to the cloud server 340.

Referring to Figures 3 and 4, Figure 4 is an illustration of an imaging device according to an embodiment of the present invention. Structural side view. In this embodiment, the imaging device 310 can implement a mechanism as shown in FIG. 4 , but the invention is not limited thereto. In this embodiment, the imaging device 310 may have a radiation isolation cavity 310C, and the radiation isolation cavity 310C includes a radiation exposure area 310D suitable for placing the object under test. As shown in FIG. 4 , the radiation source 312 , the radiation dose detector 314 , the photography device 315 and the mechanical shutter 318 of this embodiment can be disposed on the top of the radiation isolation cavity 310C. The flat panel detector 313 may be disposed below the radiation exposure area 310D. Also, the display device 316 may be disposed on the housing of the imaging device 310 to provide a display function. The radiation source 312, the radiation dose detector 314, and the photography device 315 may be directed toward the radiation exposure area 310D. In this embodiment, the radiation isolation cavity 310C may be composed of multiple lead components (such as lead plates, lead glass, etc.) to provide radiation isolation effects. In addition, the controller 311 of this embodiment can be disposed at any circuit placement position in the imaging device 310, and the infrared laser 317 can be disposed at any position on the top of the radiation isolation cavity 310C, and the invention is not limited thereto. .

In this embodiment, the radiation source 312 may be a continuous X-ray light source. The controller 311 can adjust the time length and light emission angle range of the X-ray beam emitted by the radiation source 312 to the radiation irradiation area 310D by operating the mechanical shutter 318 . In this embodiment, the radiation dose detector 314 can be operated synchronously with the flat panel detector 313 . When the flat panel detector 313 acquires a radiation image, the radiation dose detector 314 may simultaneously acquire radiation dose information corresponding to a single shot of the radiation image.

It is worth noting that the imaging device 310 may be a desktop hand diagnostic radiography imaging system, and And it can be used, for example, in intelligent children's bone age detection (bone age), fracture (fracture) detection, bone density rapid screening (bone density) detection and gout (gout) detection. Therefore, the imaging device 310 of this embodiment can be designed as a desktop detection device with a smaller volume. In this regard, the radiation source 312 and the flat-panel detector 313 of this embodiment may have a shorter source image distance (SID), which may be, for example, about 45 centimeters (cm) (traditional hand The X-ray shooting distance is approximately 1 meter (m)). Therefore, the X-ray beam emitted by the radiation source 312 of this embodiment during a detection process may have a lower X-ray dose, which may be approximately 25 uGy (traditional hand X-ray measurement is approximately 50 uGy), for example. In other words, the imaging device 310 of this embodiment can obtain clear X-ray radiation images of the hand or other objects to be measured through a lower dose.

In this embodiment, the photographing device 315 may be a camera of a charge-coupled device (CCD). The photography device 315 faces the radiation exposure area 310D and is used to obtain a video image corresponding to the object to be measured. In this embodiment, the display device 316 can display video images. Moreover, in this embodiment, the infrared laser 317 can also emit an alignment pattern (such as a cross pattern) toward the radiation irradiation area 310D, so that the video image includes the alignment pattern. In other words, the imaging device 310 of this embodiment allows the subject to instantly observe the position and posture of the hand placed in the radiation exposure area 310D through the display device 316, and can adjust the position and posture of the hand in a timely manner according to the alignment pattern. So that the flat-panel detector 313 can capture correct or appropriate radiation images. In addition, the housing of the imaging device 310 in this embodiment may also be provided with an emergency stop button.

Figure 5 is a schematic diagram of a radiation imaging system according to another embodiment of the present invention. Referring to FIGS. 3 to 5 , in this embodiment, the remote control module 320 includes a system switch 321 and a handheld switch 322 . As shown in FIG. 5 , the remote control module 320 is provided outside the imaging device 310 . The system switch 321 can be connected to the imaging device 310 in a wired or wireless manner, and the handheld switch 322 can be coupled to the system switch 321 in a wired manner. In this embodiment, the system switch 321 is used to provide a switch signal to turn on the imaging device 310 through the switch signal. The handheld switch 322 is used to provide a start signal. In other words, the shooting operation in this embodiment can be performed by the person to be tested or the operator operating the remote control module 320 to turn on and start the imaging device 310 to perform the imaging operation. For example, the person to be tested may be a child, a patient or a general person, and the operator may be a doctor or a caregiver, for example. Then, the person to be tested can put his hand into the radiation isolation cavity 310C of the imaging device 310 from the cavity opening 301, and the person to be tested and the operator can get close to the radiation through the display device 316 or the radiation isolation cavity 310C. The lead glass 302 on the side of the area 310D is irradiated to observe the placement and posture of the hand. Moreover, when the subject's hand is correctly placed in the radiation isolation cavity 310C of the imaging device 310, the operator can remotely operate the imaging device 310 to perform an exposure operation to obtain a radiation image of the subject's hand.

In this embodiment, the computer device 330 can be a notebook computer, a tablet computer or other related computer equipment, and the present invention is not limited thereto. The computer device 330 may include an operation module 331 and a display screen 332 . The computer device 330 is used to execute the operation module 331 and display the operation interface on the display screen 332 . In this embodiment, the computer device 330 may also include a processor and a memory, wherein the memory may pre-store The relevant programs and algorithms of the operation module 331 are provided for the processor to execute. The operation module 331 may be a specific user operation interface and image processing software. In this embodiment, the imaging device 310 can transmit video images and radiation images to the computer device 330 . In this regard, the computer device 330 may first display the video image in the operation interface displayed on the display screen 332 during the exposure preparation period. Then, after the flat panel detector 313 obtains the radiation image, the computer device 330 can switch to display the radiation image in the operation interface displayed on the display screen 332 . Moreover, the operation interface can also include displaying radiation dose information, machine status information, and radiation setting parameter information. In addition, in one embodiment, the computer device 330 can also be coupled to the barcode scanner 333 to obtain the corresponding diagnostic object information, for example, by scanning the barcode on the subject's relevant medical records or body data. Therefore, the computer device 330 of this embodiment can perform image processing on the radiation image, and perform a file creation operation based on the diagnostic object information and the radiation image to generate a detection file.

In this embodiment, the cloud server 340 may include an artificial intelligence diagnosis module 341. The computer device 330 can, for example, transmit the test file to the cloud server 340 through the Internet, so that the artificial intelligence diagnostic module 341 of the cloud server 340 can analyze the radiation images and diagnostic object information in the test file to automatically generate corresponding diagnostic data. However, as shown in Figure 5, the computer device 330 can also be connected to the digital image archiving and communication system (PACS) 350 to transmit the detection file with the radiation image to the digital image archiving and communication system 350. Relevant medical personnel can obtain the test files through the digital image storage communication system 350 and perform diagnosis.

Figure 6 is a flow chart of a radiation imaging method according to another embodiment of the present invention. Referring to FIGS. 3 to 6 , the radiation imaging system 300 of this embodiment can perform the following steps S601 to S609. In step S601, the operator can turn on the imaging device 310. The imaging device 310 is connected to the computer device 330. Referring to FIG. 7A , FIG. 7A is a schematic diagram of a login interface according to an embodiment of the present invention. In step S602, the operation module 331 of the computer device 330 may display the login interface 710 on the display screen 332. As shown in FIG. 7A , the login interface 710 may include a verification area 711 , a connection status bar 712 , and a welcome screen (or LOGO screen) 713 . In this embodiment, the verification area 711 allows the operator to input an account number and password to log in to confirm that the operator has sufficient usage authority. In this embodiment, the connection status bar 712 can display the startup progress and connection status of the imaging device 310 . In this embodiment, the welcome screen 713 may include a model number or a manufacturer's trademark of the imaging device 310 .

Referring to FIG. 7B , FIG. 7B is a schematic diagram of a diagnostic object information interface according to an embodiment of the present invention. In step S603, when the operator performs a login action through the input device of the computer device 330 so that the operation module 331 completes the login operation, the operation module 331 of the computer device 330 can display the diagnosis object information interface 720 on the display screen 332. As shown in FIG. 7B , the subject information interface 720 may include a data input area 721 , a subject list 722 , and a status area 723 . The data input area 721 can be used to input diagnostic object (subject) information. The diagnosis object information may include various information such as name, birthday, notes, etc. In this embodiment, the operator can input relevant data through the input device of the computer device 330, so that the operation module 331 can obtain the diagnosis object information through the diagnosis object information interface 720. Alternatively, in one embodiment, the operator can The corresponding diagnosis object information is obtained by operating the barcode scanner 333 of the computer device 330 to scan the barcode on the patient's relevant medical records or body data.

In this embodiment, the subject list 722 may include multiple diagnostic object information for the operator to select and view specific diagnostic object information. The status area 723 can display the current status of each component in the imaging device 310 and the computer device 330 . For example, the status area 723 can display the overall status information of the radiation source 312, the mechanical shutter 318, the flat panel detector 313 and the display device 316 of the imaging device 310. Moreover, the status area 723 can also display the display screen 332 of the computer device 330 and the current network communication connection status.

Referring to FIGS. 7C and 7D , FIG. 7C is a schematic diagram of an operation interface according to an embodiment of the present invention, and FIG. 7D is a schematic diagram of another operation interface according to an embodiment of the present invention. In step S604, after the operator completes inputting the diagnosis object information, the operation module 331 can be operated to display the operation interface 730 on the display screen 332 of the computer device 330. As shown in FIG. 7C , the operation interface 730 may include subject information 731 , a shooting part area 732 , a shooting position area 733 and a sample screen 734 . The subject information 731 may include the subject information of the current subject. The shooting part area 732 may include, for example, left hand, right hand, left wrist, right wrist and other parts icons available for shooting. The shooting positioning area 733 may include, for example, various positioning icons such as front, back, side, and oblique planes. For example, the subject can enter the hand through the cavity opening 301 and place it in the radiation exposure area 310D of the radiation isolation cavity 310C. Then, the person to be tested can select the appropriate part icon and position icon from the shooting part area 732 and the shooting position area 733 to record the current shooting posture of the object to be tested. In addition, the example screen 734 may also display corresponding An exemplary picture of the current position and placement. In this embodiment, after the operator completes the selection of the shooting location and shooting position, the operation module 331 switches to display the operation interface 740 as shown in FIG. 7D on the display screen 332 of the computer device 330 .

As shown in FIG. 7D , the operation interface 740 may include a video image 741 of the object under test, an alignment pattern 742 , part and position information 743 , radiation setting parameters 744 , exposure operation status information 745 , a control button area 746 and radiation dose information. 747. The video image 741 may be a real-time image captured by the photography device 315 within the radiation isolation cavity 310C. The alignment pattern 742 may be a cross pattern projected by the infrared laser 317, but the invention is not limited thereto. For example, the operator can observe the position and posture of the subject's hand in the radiation exposure area 310D through the video image 741, and can determine the placement based on the cross pattern projected on the subject's hand. And whether the posture is correct. In this embodiment, the position and position information 743 may present the position and position selected by the operator in the previous operation interface 730 . The radiation setting parameters 744 can display and adjust the driving parameters of the radiation light source 312 . The exposure operation status information 745 may display the current operation status of the radiation light source 312, for example, may indicate that the radiation light source 312 is currently ready to perform exposure. Control button area 746 can be used to select the current action to be performed. The actions may include, for example, turning on the radiation source 312, performing exposure, increasing the exposure image, image processing, etc. The radiation dose information 747 may display the radiation dose detection results provided by the radiation dose detector 314 .

In step S605, the operator can operate the control button area 746 of the operation interface 740 to turn on the radiation light source 312. It is worth noting that the radiation source 312 enters a preparation exposure period (for example, 10 seconds) to be turned on to provide a continuous X-ray beam. in steps S606, during the exposure preparation period, the operator can operate the handheld switch 322 to perform exposure. In this regard, the mechanical shutter 318 can adjust the X-ray beam of the radiation source 312, and when the sensing pixels of the flat-panel detector 313 are exposed, the X-ray beam of the radiation source 312 can be simultaneously emitted to the radiation irradiation area. The object to be measured, and at least part of the beam passes through the object to be measured, so that the flat-panel detector 313 can obtain a radiation image of the object to be measured.

Then, the imaging device 310 can transmit the radiation image to the computer device 330 . Referring to FIG. 7E , FIG. 7E is a schematic diagram of an operation interface according to another embodiment of the present invention. In step S607, the computer device 330 may display the radiation image 751 on the operation interface 750. As shown in FIG. 7E , the operation interface 750 may include a radiation image 751 , exposure operation status information 752 and a control button area 753 . The radiation image 751 may display the image that has just been taken. The exposure operation status information 752 may display the current operation status of the radiation light source 312, for example, may indicate that the radiation light source 312 is currently exposed. The control button area 753 can be used to display the action just completed or to select the action to be performed currently.

Referring to FIG. 7F , FIG. 7F is a schematic diagram of an image processing interface according to an embodiment of the present invention. In step S608, the operator can operate the control button area 753 of the operation interface 750 to perform image processing, so that the operation module 331 can display the image processing interface 760 on the display screen 332. As shown in FIG. 7F , the image processing interface 760 may include an image list 761 , a radiation image 762 , an adjustment tool area 763 , a shooting information area 764 and a control button area 765 . The image list 761 may display multiple radiation images just taken. It is worth noting that multiple radiation images refer to multiple images captured by the flat-panel detector 313 during multiple preparation exposure periods. Flat panel detector 313 in a quasi During the preparation exposure period, only one shot will be taken to obtain a radiation image. In this embodiment, the radiation image 762 may be a specific radiation image selected by the operator from the image list 761 . The adjustment tool area 763 may include buttons for various image processing functions such as zooming in, zooming out, rotating, and cropping. The shooting information area 764 may include shooting parameter information and radiation dose information corresponding to the selected specific radiation image. Control button area 765 can be used to select the current action to be performed. The actions may include opening to add images, saving images, transmitting images, etc.

In this embodiment, the operator can operate the adjustment tool area 763 of the operation interface 750 to modify the radiation image 762 . After the operator completes modifying the radiation image 762, the operator can operate the control button area 765 of the operation interface 750 to save the image and transmit the image. In step S609, the operation module 331 can create files and upload detection files. In this embodiment, the operation module 331 can perform a file creation operation based on the diagnostic object information and the radiation image 762 to generate a detection file. In addition, the computer device 330 can transmit the detection file to the cloud server 340, so that the artificial intelligence diagnosis module 341 of the cloud server 340 analyzes the detection file to automatically generate corresponding diagnostic data.

Therefore, the radiation imaging system 300 and the radiation imaging method of the present invention can obtain radiation images conveniently and quickly, and can be used with the computer device 330 to perform real-time image processing on the radiation images, and then upload them to the artificial intelligence diagnosis module of the cloud server 340 341 performs image recognition and analysis to automatically generate corresponding diagnostic data.

To sum up, the radiation imaging system and radiation imaging method of the present invention can operate the imaging device through a computer device to obtain a radiation image, and can perform image optimization processing on the radiation image through the computer device to obtain an optimized radiation image. Upload to the cloud system for automatic image analysis and diagnosis to generate corresponding diagnostic data. The imaging device of the present invention also has the characteristics of small size and low radiation dose, so it can be suitable for application in various detection environments and detection objects. Moreover, the radiation imaging system of the present invention also has the advantages of being quickly set up and requiring less environmental detection equipment.

Although the present invention has been disclosed above through embodiments, they are not intended to limit the present invention. Anyone with ordinary knowledge in the technical field may make some modifications and modifications without departing from the spirit and scope of the present invention. Therefore, The protection scope of the present invention shall be determined by the appended patent application scope.

S210, S220, S230: steps

Claims (20)

A radiation imaging system includes: a remote control module; an imaging device having a radiation isolation cavity, and the radiation isolation cavity includes a radiation exposure area suitable for placing an object to be measured, wherein the imaging device includes: a A controller, coupled to the remote control module; a radiation source, coupled to the controller, and disposed on a top of the radiation isolation cavity, with the radiation source facing the radiation irradiation area; and a flat panel detector, coupled to The controller is disposed below the radiation irradiation area, wherein during a preparation exposure period, the controller turns on the radiation source, and when the controller receives a start signal output by the remote control module, the controller The device operates the flat-panel detector to obtain a radiation image corresponding to the object to be detected; and a computer device is coupled to the imaging device and includes a display screen, wherein the computer device is used to execute an operation module, and in An operation interface is displayed on the display screen, wherein the operation interface also displays radiation dose information, overall machine status information, and radiation setting parameter information. The radiation imaging system of claim 1, wherein the imaging device further includes: a mechanical shutter coupled to the controller, wherein the radiation source is a continuous X-ray light source, and the controller operates the A mechanical shutter is used to adjust an X-ray beam emitted by the radiation source. The radiation imaging system of claim 1, wherein the imaging device further includes: a radiation dose detector coupled to the controller and disposed in the radiation isolation cavity, wherein the radiation dose detector is used to communicate with The flat panel detector operates synchronously to obtain the radiation dose information corresponding to the radiation image. The radiation imaging system of claim 1, wherein the remote control module includes: a system switch coupled to the controller and used to provide a switch signal to turn on the imaging device through the switch signal; and a handheld The switch is coupled to the system switch and used to provide the startup signal. The radiation imaging system of claim 1, wherein the imaging device further includes: a photography device coupled to the controller and disposed on the top of the radiation isolation cavity, wherein the photography device faces the radiation exposure area, and used to obtain a video image corresponding to the object under test; and a display device coupled to the controller and used to display the video image. The radiation imaging system of claim 5, wherein the imaging device further includes: an infrared laser, coupled to the controller, and disposed on the top of the radiation isolation cavity, wherein the infrared laser is used to An alignment pattern is emitted toward the radiation exposure area so that the video image includes the alignment pattern. The radiation imaging system as described in claim 5, wherein the computer device first displays the video image in the operation interface during the exposure preparation period, and after the flat-panel detector obtains the radiation image, the computer device displays the Radiation images are available in this interface. The radiation imaging system of claim 7, wherein when a control button area in the operation interface is executed, the operation module displays an image processing interface on the display screen, and the image processing interface includes the radiation image, adjustment tool area, shooting information area and control button area, and the operation module correspondingly modifies the radiation image according to an execution result of the adjustment tool area, the shooting information area and the control button area. The radiation imaging system as described in claim 7, wherein the operation module displays a login interface on the display screen in advance, and after the operation module completes a login operation, the operation module displays a login interface on the display screen. A diagnostic object information interface, wherein the operation module obtains a diagnostic object information through the diagnostic object information interface. The radiation imaging system as described in claim 9, wherein the operation module performs a filing operation based on the diagnostic object information and the radiation image to generate a detection file, and the computer device communicates with a cloud server, wherein the The computer device transmits the test file to the cloud server, so that an artificial intelligence diagnostic module of the cloud server analyzes the test file. A radiation imaging method suitable for a radiation imaging system, wherein the radiation imaging system includes a remote control module, an imaging device and a computer device, The computer device is coupled to the imaging device, the imaging device has a radiation isolation cavity, and the radiation isolation cavity includes a radiation exposure area suitable for placing an object to be measured, wherein the radiation imaging method includes: preparing for exposure During this period, a controller is used to turn on a radiation light source provided at a top of the radiation isolation cavity; during the preparation exposure period, a start signal is output through the remote control module; when the controller receives the start When receiving a signal, the controller operates a flat-panel detector disposed under the radiation exposure area to obtain a radiation image corresponding to the object to be measured; and the computer device executes an operation module, and in the computer An operation interface is displayed on a display screen of the device, wherein the operation interface also displays radiation dose information, overall machine status information, and radiation setting parameter information. The radiation imaging method according to claim 11, wherein the radiation light source is a continuous X-ray light source, and the radiation imaging method further includes: operating a mechanical shutter by the controller to adjust the radiation emitted by the radiation light source. An X-ray beam. The radiation imaging method according to claim 11, further comprising: operating a radiation dose detector disposed in the radiation isolation cavity synchronously with the flat panel detector to obtain the radiation corresponding to the radiation image. Dosage Information. The radiation imaging method according to claim 11, further comprising: providing a switch signal through a system switch of the remote control module, so as to turn on the imaging device through the switch signal; and The activation signal is provided by a handheld switch of the remote control module. The radiation imaging method according to claim 11, further comprising: obtaining a video image corresponding to the object under test through a photography device disposed on the top of the radiation isolation cavity; and displaying the image through a display device. Video images. The radiation imaging method according to claim 15, further comprising: emitting an alignment pattern toward the radiation irradiation area by an infrared laser disposed on the top of the radiation isolation cavity, so that the video image includes the Counterpoint pattern. The radiation imaging method as described in claim 15 further includes: during the exposure preparation period, first displaying the video image in the operation interface through the computer device; and after the flat-panel detector obtains the radiation image, The radiation image is displayed in the operating interface by the computer device. The radiation imaging method according to claim 17, further comprising: when a control button area in the operation interface is executed, displaying an image processing interface on the display screen through the operation module, and the image processing The interface includes the radiation image, the adjustment tool area, the shooting information area and the control button area; and the operation module is used to correspondingly modify the radiation image according to an execution result of the adjustment tool area, the shooting information area and the control button area. . The radiation imaging method as described in claim 17 further includes: using the operation module to display a login interface on the display screen in advance; after the operation module completes a login operation, using the operation module to display a login interface on the display screen. show A diagnostic object information interface is displayed on the screen; and a diagnostic object information is obtained through the diagnostic object information interface through the operating module. The radiation imaging method described in claim 19 further includes: performing a filing operation based on the diagnostic object information and the radiation image by the operating module to generate a detection file; communicating in a cloud through the computer device The server; transmits the test file to the cloud server through the computer device; and analyzes the test file through an artificial intelligence diagnostic module of the cloud server.

Images