A portable X-ray imaging apparatus is prevented from losing a connection with a medical member when a detection element is set up in the proximity of the subject to carry out an X-ray imaging. The portable X-ray imaging apparatus 100 comprises an X-ray tube device 4 that irradiates an X-ray to a subject P, an X-ray receiver 6 that detects the X-ray that transmits the subject P, a housing 1b that houses the X-ray receiver 6 capable of being pulled out, and a control element 21 that provides an alarm to prompt paying attention based on the connecting information 30a relative to a connection of the medical member with the subject

The invention relates to a hadron therapy installation that comprises an irradiation unit (1) supported by a rotary support structure, so as to be able to rotate around a target volume (15) centered on the axis of rotation (22), to deliver a treatment beam (17) from different angles on the target volume (15). An imaging device (3, 4) is secured in rotation with the irradiation unit (1) and translatable relative to the irradiation unit (1) between a retracted position at the irradiation unit (1) and a lateral deployed position relative to the target volume (15), such that in its deployed position, the imaging device (3, 4) can rotate around the target volume (15) together with the irradiation unit (1). Such an installation can be used for a cone beam computed tomography method and/or a fluoroscopic imaging method on a patient to be treated in the hadron therapy installation.

An X-ray apparatus capable of releasing a locked rotation of a wheel using a power supplied from an auxiliary battery of an X-ray detector when a body is discharged, and a control method thereof. A mobile X-ray apparatus includes a body including a body battery, a detector accommodator and a wheel, an X-ray source emits X-rays to an object, a detector battery connector provided on the body and connectable to a detector battery, a power supply circuit connected to the detector battery connector to form a first path in which a power is supplied from the body battery to the detector battery and a second path in which a power is supplied from the detector battery to the body, and a controller controls the power supply circuit to selectively form the first path and the second path.

The present invention provides a movable patient table, comprising a table body, a first operating member, a locking member and a transfer member. The first operating member comprises a first operating part. Two ends of the locking member are respectively pivoted to the table body and the first operating member. The transfer member comprises a transfer part and a contact part, the transfer part is pivoted to the first operating member, and a pivoting point pivoted to the table body is provided between the transfer part and the contact part; and in a process that the first operating part is driven to be lowered down from a first released position to a locked position, the locking member and the transfer member respectively rotate around pivoting points with the table body until a pivoting point between the locking member and the table body, a pivoting point between the locking ember and the first operating member and a pivoting point between the transfer part and the first operating member are located on the same straight line, and the contact part rotates to be in contact with a movement plane of the table body.

There is disclosed a mobile radiographic imaging apparatus including a component operable to emit radiation for imaging a subject, an arm rotatably connected at a proximal end thereof to a body section of the apparatus, such that it is supported by the body section and can slew relative to the body section about an upright axis, and to a distal end of which said component is connected, and a generator assembly arranged in the body section and including a generator arranged in the casing and electrically connected to said component, the apparatus being configured such that the generator assembly rotates with the arm, about said axis, wherein the generator assembly has a centre of mass which is radially offset from said axis in a second direction that is substantially opposite to said first direction.

A device is provided. The device includes an orbital clutch and brake assembly configured to couple to a C-arm rotation device that enables the C-arm to rotate in an orbital direction relative to the C-arm rotation device. The orbital clutch and brake assembly includes a housing, a roller, and a brake pad. The roller and brake pad are disposed within the housing. The brake pad is configured to directly contact the roller and to not contact the C-arm when the orbital clutch and brake assembly applies a braking force to the C-arm.

Various methods and systems are provided for an integrated arm of an imaging device. In one example, an imaging system may comprise: a base unit; a C-arm coupled to the base unit and including an x-ray source and detector positioned on opposite ends of a C-shaped portion of the C-arm; and a display monitor attached to the C-arm via an integrated arm, wherein the display monitor is movable between a first position on a first side of the C-arm, to a second position on a second side of the C-arm by traveling over a top of an upper half of the C-shaped portion. In this way, the integrated arm may provide a simplified means of orienting the display monitor while promoting better performance of the imaging system.

A vehicle includes a computed tomographic system (CT) including a CT gantry having an inner peripheral, and a subject window in a surface of the vehicle. The subject window is configured to be exposed to an exterior of the vehicle via a side face of the vehicle, such that the subject window is configured to enable a subject to enter or exit from the inner peripheral of the CT gantry in a body axis direction of the CT.

A mobile C-arm system contains a main unit having a relocation apparatus for moving the main unit in a horizontal movement direction and a C-arm which is movable at least in the orbital and angular movement direction, a data processing unit having a memory for storing programs which are executed during operation, and a control and display system, connected to the main unit with operating and display elements. A plurality of sensors are provided for capturing at least part of the immediate environment of the C-arm. A control system is present, which is configured to warn against an obstacle in the intended or actual movement direction on the basis of the environment captured by at least one sensor, in dependence on an intended or actual movement of the main unit and/or at least part of the main unit in a movement direction.

A brake apparatus provided on a body of a medical apparatus, the brake apparatus including: a rail unit; a lever unit configured to rotate with respect to a rotational shaft; an elastic member provided on the lever unit at a first end of the lever unit and configured to provide an elastic force to rotate the lever unit; a wedge provided on a second end opposite to the first end of the lever unit, configured to be inserted into the rail unit according to rotation of the lever unit and configured to apply braking pressure on the rail unit.