Abstract: A method for creating and managing a virtual key, a device, and a computer readable storage medium. The method comprises: in response to determining that a distance between a user device and a vehicle is less than a predetermined value, sending a request to install a vehicle key application to the user device, the user device being associated with the car; in response to detecting that the vehicle key application is installed in the user equipment unit device, sending a verification request to the user device via the vehicle key application; acquiring verification information specific to the verification request from the user device; and in response to determining that the verification information specific to the verification request matches information pre-stored in a server, creating a vehicle key at the vehicle key application in the user device, the vehicle key being configured to control the vehicle.

Abstract: An automatic scanning and positioning apparatus for a scout image, comprising: a receiving means, for receiving a scout image of a subject obtained through scout scanning; a checking and determining means, for automatically checking at least one position in the scout image according to a plurality of information contained in the scout image, and automatically determining a scanning scope based on the at least one position; and an executing means, for executing axial scanning to the subject based on the determined scanning scope.

Abstract: A method and system for automatically determining a localizer in a scout image. The method comprises obtaining a 3D model best matched to an object to be scanned and projecting a localizer in the best matched 3D model onto a scout image of the object to be scanned to obtain an optimal localizer. The system comprises an obtaining device for obtaining a 3D model best matched to an object to be scanned and a determining device for projecting a localizer in the best matched 3D model onto a scout image of the object to be scanned to obtain an optimal localizer.

Abstract: An automatic scanning and positioning apparatus for a scout image, comprising: a receiving means, for receiving a scout image of a subject obtained through scout scanning; a checking and determining means, for automatically checking at least one position in the scout image according to a plurality of information contained in the scout image, and automatically determining a scanning scope based on the at least one position; and an executing means, for executing axial scanning to the subject based on the determined scanning scope.

Abstract: A method and system for a gated radiation therapeutic system is provided. The method comprises performing a 4D-CT scan to obtain CT images, and processing the CT images to extract a characteristic signal, wherein the characteristic signal is associated with respiratory phases within the patient's breathing cycle and has a correlation relation with the external signal of the gated radiation therapy. The method further comprises controlling a radiation beam for the gated radiation therapy based on the correlation relation between the characteristic signal and the external signal. The system comprises a 4D-CT scanner for performing a 4D-CT scan to obtain CT images and a characteristic signal extracting component for processing the CT images to extract a characteristic signal. The system further comprises a radiation control component for controlling a radiation beam for the gated radiation therapy based on the correlation relation between the characteristic signal and the external signal.

Abstract: A method and system for automatically determining a localizer in a scout image. The method comprises obtaining a 3D model best matched to an object to be scanned and projecting a localizer in the best matched 3D model onto a scout image of the object to be scanned to obtain an optimal localizer. The system comprises an obtaining device for obtaining a 3D model best matched to an object to be scanned and a determining device for projecting a localizer in the best matched 3D model onto a scout image of the object to be scanned to obtain an optimal localizer.

Abstract: With a view to providing a radiographing plan assisting method which can easily prepare a radiographing plan by utilizing a user interface, it is made possible to select an anatomical region through a user interface, select through a user interface an anatomical area belonging to the selected anatomical region, select a radiographing protocol for the selected anatomical area through a user interface, and select a feature of the selected radiographing protocol through a user interface.

Abstract: An X-ray radiography unit (103) irradiates a patient with X-rays from a first X-ray tube (127) to obtain an X-ray two-dimensional radiographic image (PI). An X-ray CT unit (101) irradiates the patient with X-rays from a second X-ray tube (125) and acquires projection data, to reconstruct an image using the acquired projection data, thereby obtaining a tomography image (TI). A control unit (50) defines correspondences between position information of the patient located in the X-ray radiography unit and position information of the patient located in the X-ray CT unit. The clearly demonstrated positional correspondence in the X-ray hybrid diagnosis system can facilitate a diagnosis and obviates the need for extra X-raying operations, to thereby ease the strain placed on patients.

Abstract: With a view to providing a radiographing plan assisting method which can easily prepare a radiographing plan by utilizing a user interface, it is made possible to select an anatomical region through a user interface, select through a user interface an anatomical area belonging to the selected anatomical region, select a radiographing protocol for the selected anatomical area through a user interface, and select a feature of the selected radiographing protocol through a user interface.

Abstract: The present invention facilitates the user to display an entire image of interest at the original size, a part thereof at an enlarged view, and the annotation information thereof for a listing display screen of a plurality of medical images. The present invention enables to display a listing of a plurality of shrunk medical images, and then at least either one of displaying the annotation information on the image of interest selected by the user on a pop-up floating window from within the plurality of medical images, displaying an entire image selected by the user from within the plurality of medical images at the original size on the pop-up floating window, and displaying the partial image selected by the user from within the plurality of medical images at the original size on the pop-up floating window.