Abstract: Provided is a mobile X-ray apparatus including: an X-ray radiator configured to emit X-rays; a battery configured to supply power to the X-ray radiator; a charger configured to charge the battery; a battery management system (BMS) configured to receive power from the battery or the charger and output a first signal based on a state of the battery; and a first switch configured to be turned off according to the first signal to prevent power from being supplied to the BMS, wherein the first switch is further configured to be turned on by power supplied from the charger when the BMS is shut down.

Abstract: Provided are a mobile X-ray apparatus and a method of operating the same. The mobile X-ray apparatus may include an X-ray emitter; a battery configured to supply operating power to the X-ray emitter; and a controller configured to calculate an internal resistance value of a battery based on an overcurrent generated when X-rays are emitted by an X-ray emitter, and determine a degradation state of the battery by using the calculated internal resistance value.

Abstract: An X-ray input apparatus includes a body mountable on a holder of an X-ray imaging apparatus, an exposure button provided at an upper portion of the body and configured to receive an X-ray exposure ready command and an X-ray exposure command from a user, an input communicator communicating with the holder via a Bluetooth communication network, and an input controller controlling the input communicator to generate a Bluetooth packet comprising the X-ray exposure ready signal or the X-ray exposure signal and transmit the generated Bluetooth packet to the holder when the X-ray exposure ready command or the X-ray exposure command is input to the exposure button.

Abstract: 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.

Abstract: A mobile X-ray apparatus is configured to control an operation of a protection circuit for protecting the lithium ion battery during X-ray emission, and a method of operating the mobile X-ray apparatus is disclosed. In detail, the mobile X-ray apparatus is capable of preventing a protection circuit from operating for a preset time starting from a time point when an X-ray emission preparation signal is received.

Abstract: Disclosed herein are an X-ray input apparatus capable of exactly reflecting an operator's intention to perform calibration control, an X-ray imaging apparatus including the X-ray input apparatus, and a method of controlling the X-ray input apparatus. In accordance with an aspect of the present disclosure, an X-ray input apparatus comprises a body configured to be accommodated in a holder of an X-ray imaging apparatus. The apparatus also includes a touch sensor disposed on an outer circumferential surface of the body and configured to sense a touch. The apparatus also includes a radiation button disposed on a top of the body and configured to receive a control command from an operator. The apparatus also includes an input controller configured to perform calibration control when the body is accommodated in the holder, thereby deciding a capacitance threshold value of the touch sensor.

Abstract: An X-ray imaging apparatus includes an X-ray source to generate and irradiate X-rays; an X-ray detector installed in at least one module of one or more modules, to detect the irradiated X-rays; an Identification (ID) resistor included in the module; a port included in the X-ray detector; and a controller to determine a module in which the X-ray detector has been installed, using the ID resistor and the port. The controller may assign a static Information Provider (IP) address to the module, and determine a module in which the X-ray detector has been installed, based on the static IP address. According to the X-ray imaging apparatuses and a control method thereof, it is possible to determine an installation location of the X-ray detector, and to use the X-ray detector in various modules without having to provide separate X-ray detectors for different locations.

Abstract: An X-ray detector that is detachably mountable in a mounting unit, the detector comprises a storage unit configured to store identification (ID) information, which is assigned to the X-ray detector according to its usage, of the X-ray detector, a position detecting unit configured to detect a mounting position information of the X-ray detector and a communication unit configured to transmit the mounting position information of the X-ray detector and ID information of the X-ray detector to a workstation.

Abstract: A mobile X-ray apparatus includes: an X-ray radiation device; a controller configured to control the X-ray radiation device; a power supply configured to supply operating power to the X-ray radiation device and the controller via a lithium ion battery and control overcurrent occurring during X-ray emission by the X-ray radiation device; and a charger configured to charge the power supply. Each of the controller, the power supply, and the charger is embodied in a physically separate module, and each of the power supply and the charger is encased in a metal case.

Abstract: A mobile X-ray apparatus includes: an X-ray radiation device configured to emit X-rays; a controller configured to control the X-ray radiation device; a power supply configured to supply operating power to the X-ray radiation device and the controller; and a charger configured to charge the power supply. The power supply includes a lithium ion battery including a plurality of battery cells, at least one current sensor configured to detect current of the lithium ion battery, and a battery management system (BMS) configured to detect an occurrence of an overcurrent in the lithium ion battery via the at least one current sensor in response to receiving an X-ray emission preparation signal, and to control an on-state or an off-state of a discharge current path in which a discharge current flows from the lithium ion battery to the controller and the X-ray radiation device.

Abstract: A mobile X-ray apparatus includes: an X-ray radiation device; a controller configured to control the X-ray radiation device; a power supply configured to supply operating power to the X-ray radiation device and the controller via a lithium ion battery and control overcurrent occurring during X-ray emission by the X-ray radiation device; and a charger configured to charge the power supply. Each of the controller, the power supply, and the charger is embodied in a physically separate module, and each of the power supply and the charger is encased in a metal case.

Abstract: A processing board mounted on a medical diagnostic apparatus, the medical diagnostic apparatus, and a method of controlling the medical diagnostic apparatus are provided. The processing board includes a sensor configured to sense at least one selected from the group consisting of an installation position, an installation direction, and a power consumption of the processing board. The processing board further includes a controller configured to set an identifier (ID) of the processing board based on an output signal of the sensor.

Abstract: A mobile X-ray apparatus includes: an X-ray radiation device configured to emit X-rays; a controller configured to control the X-ray radiation device; a power supply configured to supply operating power to the X-ray radiation device and the controller from a lithium ion battery and control overcurrent that occurs during emission of the X-rays by the X-ray radiation device; and a charger configured to charge the power supply.

Abstract: A mobile X-ray apparatus and a method of controlling power in the mobile X-ray apparatus. According to the mobile X-ray apparatus and the method, the mobile X-ray apparatus includes a battery management system that determines whether a battery is shut down when in a forced charge mode, subsequently determines whether the battery exits an over-discharged state, and then controls a power supply to enter a shutdown mode or a normal charge mode according to results of the determining. Thus, it is possible to safely charge the battery.

Abstract: A mobile X-ray imaging apparatus and a method of controlling the mobile X-ray imaging apparatus are provided. The mobile X-ray imaging apparatus includes an X-ray source mounted in a movable main body, a battery configured to supply operating power to the X-ray source, a charger configured to supply charging power to charge the battery, and a controller configured to block charging of the battery while X-rays are radiated.

Abstract: An X-ray input apparatus includes a body mountable on a holder of an X-ray imaging apparatus, an exposure button provided at an upper portion of the body and configured to receive an X-ray exposure ready command and an X-ray exposure command from a user, an input communicator communicating with the holder via a Bluetooth communication network, and an input controller controlling the input communicator to generate a Bluetooth packet comprising the X-ray exposure ready signal or the X-ray exposure signal and transmit the generated Bluetooth packet to the holder when the X-ray exposure ready command or the X-ray exposure command is input to the exposure button.

Abstract: Disclosed herein are an X-ray input apparatus capable of exactly reflecting an operator's intention to perform calibration control, an X-ray imaging apparatus including the X-ray input apparatus, and a method of controlling the X-ray input apparatus. In accordance with an aspect of the present disclosure, an X-ray input apparatus comprises a body configured to be accommodated in a holder of an X-ray imaging apparatus. The apparatus also includes a touch sensor disposed on an outer circumferential surface of the body and configured to sense a touch. The apparatus also includes a radiation button disposed on a top of the body and configured to receive a control command from an operator. The apparatus also includes an input controller configured to perform calibration control when the body is accommodated in the holder, thereby deciding a capacitance threshold value of the touch sensor.

Abstract: A mobile X-ray apparatus is configured to control an operation of a protection circuit for protecting the lithium ion battery during X-ray emission, and a method of operating the mobile X-ray apparatus is disclosed. In detail, the mobile X-ray apparatus is capable of preventing a protection circuit from operating for a preset time starting from a time point when an X-ray emission preparation signal is received.

Abstract: 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.

Abstract: Provided is an information providing method for aligning an X-ray tube and a detector of a mobile X-ray apparatus, the information providing method including: obtaining first angle information which relates to the X-ray tube by using a first angle measurement sensor which is connected to the X-ray tube; obtaining second angle information which relates to the detector by using a second angle measurement sensor which is connected to the detector; and outputting rotation information for guiding a rotation direction and a rotation angle of the X-ray tube or a rotation direction and a rotation angle of the detector such that an angle between a first plane which is set with respect to the X-ray tube and a second plane which is set with respect to the detector is within a predetermined angle range, based on the first angle information and the second angle information.