The present invention relates to X-ray imaging. In order to provide a facilitated and space-saving X-ray imaging apparatus, an imaging arrangement (10) for X-ray imaging is provided that comprises a lower movable support arrangement (12) movably holding an X-ray source (14), and an upper movable support arrangement (16) movably holding an X-ray detector (18). The lower movable support arrangement is configured to be mounted to a floor (20), and the upper movable support arrangement is configured to be mounted to a ceiling (22). The lower movable support arrangement comprises a lower boom (24) rotatably attached to a lower base (26). The lower boom comprises two rotatably connected lower arms (28), and the lower base is rotatable around a vertical axis (30). The upper movable support arrangement comprises an upper boom (32) rotatably attached to an upper base (34). The upper boom comprises two rotatably connected upper arms (36). The rotation axes of the lower boom are arranged horizontally, and the rotation axes of the upper boom are arranged vertically.

Provided in the present application are an operating method of a medical imaging system and a medical imaging system. The operating method of the medical imaging system includes performing exposure setting of a next object during image processing of medical image data of a current object.

A method of controlling an X-ray image capturing apparatus, including acquiring, using a camera, a first image by photographing a detector configured to receive X-rays emitted from an X-ray emission surface, generating a second image by performing a correction on the first image, wherein the correction includes changing a first detector shape in the first image to match a second detector shape photographed in a direction perpendicular to the X-ray emission surface, and displaying the second image.

An x-ray system comprising: at least two system statuses; at least one system status value associated with at least one of the at least two system statuses; at least one trigger; at least one activation parameter associated with the at least one trigger; the at least one activation parameter is selected from the group consisting of: (a) at least one system status value; (b) at least one system status value with a tolerance; and (c) at least one range of system status values; at least one set associated with the at least one trigger, the at least one set comprises at least one system status parameter, the at least one system status parameter comprises at least one of: (1) a system status value; (2) a system status value with a tolerance; and (3) a range of system status values; and wherein the system status is changed according to the set upon activation of the at least one trigger.

With a device and an associated method, an ultrasound unit is coupled with a coupling unit to an existing x-ray unit. The ultrasound unit is guided with the aid of controllable elements of a positioning unit of the x-ray unit on a patient for an ultrasound examination. In this manner X-ray recordings and ultrasound recordings of an object can be produced.

The present disclosure relates to methods and systems for calibrating an X-ray apparatus. The X-ray apparatus may include an X-ray detector and a collimator. To calibrate the X-ray apparatus, the methods and systems may include moving the X-ray detector from a first position to a second position along a first axis of a coordinate system, wherein the first position is under a scanning table, and the second position is outside the scanning table; moving the collimator to align the collimator with the X-ray detector at the second position; determining one or more parameters; and determining a second value of the first encoder when the collimator is aligned with the X-ray detector at the first position based on the one or more parameters.

Provided is a radiographic imaging apparatus capable of easily and properly performing a selection operation or a playback operation of the moving image and a frame feeding operation of the moving image. An operation unit is provided with a tiltable lever and a rotation input portion provided at an upper end of the lever. The image processing unit performs a selection operation or a playback operation of the moving image to be displayed on the display unit according to a tilting operation of the lever, and performs a frame feeding operation of the moving image to be displayed on the display unit according to a rotating operation of the rotation input portion.

A radiography system includes a radiation source that irradiates a subject with radiation, a camera, and a console. The camera is provided in the radiation source. The camera images the subject irradiated with illumination light that is, light having uniform brightness, to output an optical image. A CPU of the console has a first acquisition unit and a derivation unit. The first acquisition unit acquires the optical image from the camera. The derivation unit derives spinal column shape information representing a shape of a spinal column of the subject based on the optical image.

A support arrangement for generating an X-ray image is provided. The arrangement includes a support structure configured to hold an image detector at a first end and an X-ray source at a second end, with a connection line in between on which an Iso-centre is located. The support structure connects to a primary supporting beam in a first pivotable connection point; the primary supporting beam connects to a secondary supporting beam in a second pivotable connection point; and the secondary supporting beam connects to a mounting arrangement in a third pivotable connection point. A rhombus shape is defined by: (i) a connection line between the first and second pivotable connection points; (ii) a connection line between the second and third pivotable connection points; (iii) a connection line between the third pivotable connection point and the Iso-centre; and (iv) a connection line between the Iso-centre and the first pivotable connection point.

The invention relates to an apparatus for determining a control protocol for controlling a C-arm system comprising a radiation source. The control protocol comprises a sequence of roll angles and a sequence of propeller angles. The apparatus comprises a tilt plane providing unit for providing a tilt plane tilted with respect to a vertical plane, and a control protocol determining unit for determining a control protocol by determining the sequence of roll angles and the sequence of propeller angles such that the radiation source follows a trajectory that comprises a circular component in the tilt plane and that allows the C-arm system to acquire projection data for image reconstruction. The apparatus allows to acquire computed images, for instance tomographic images, with an improved quality and to reduce radiation in radiation-sensitive areas.