CT scanner display screen with child-friendly graphical user interface for operation and data management

Abstract

1. Name of the product in this design: Display screen for CT scanner with a child-friendly graphical user interface for operation and data management. 2. Purpose of this design: For operation and control of the scanning procedure of a children's CT scanner. 3. The key design features of this product are the graphical user interface content on the product screen. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Uses of graphical user interface: for program operation, data display, and data management. 6. Description of the changing states of the graphical user interface: Figure 1 shows the image page of the system starting up and running normally; Figure 2 shows the image page of the patient being exposed during the scan; Figure 3 shows the image interface of the CT scanner bed being unlocked; Figure 4 shows the graphical interface of the CT scanner in emergency stop mode. 7. Other situations requiring explanation: Other explanations: Description of the graphical user interface, as follows: Interface area: The graphical user interface is located in the entire display area of ​​the screen. Human-computer interaction method: The interface state is switched by hardware operation commands of the CT machine (such as starting scanning, emergency stop triggering, etc.). Change process: Initial state: After the main view is completed and the system starts up, the display screen automatically loads the main view 1 and synchronously presents the interface change state diagram 1 (system startup and normal operation page). The interface includes a patient information display area, a device status indicator area and an operation command entry area, which provides the basis for subsequent state switching. Interface change state diagram 1 → Interface change state diagram 2 (exposure scanning state) Triggering condition: Triggered by user through CT machine hardware operation. Switching result: The interface is updated on the layout frame of the main view 1, the device status indicator area changes to "Exposure Scanning" and displays the scanning progress bar, the "Start Scan" button is locked, and the patient information area remains unchanged. Interface change status diagram 2 → Interface change status diagram 3 (scanning bed unlocked status) Trigger condition: After the CT machine completes the exposure scan, the hardware system automatically sends a "scan completed" signal (no additional user operation required). Switching result: The device status indicator area is updated to "Scan completed, scanning bed unlocking" and displays an unlocking progress animation. The "Scanning bed movement" operation buttons are unlocked, while the patient information area continues to display the previous logic. Interface change state diagram 3 → Interface change state diagram 4 (emergency stop state) Trigger condition: During the stage of interface change state diagram 3 (unlocking), the user presses the red "emergency stop button" on the CT machine body, and the hardware system sends an emergency stop signal (highest priority trigger). Switching result: The interface immediately jumps to the warning-only page, retains the patient information, unlocks only the "Reset Emergency Stop" button, and locks all other functions.

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