Abstract: The radiation imaging apparatus according to the present invention is a radiation imaging apparatus arranged to detect radiation and receive power in a non-contact manner, the radiation imaging apparatus including a control unit configured to stop at least one of the non-contact power reception of and the non-contact power supply to the radiation imaging apparatus depending on the state of the radiation imaging apparatus.

Abstract: A radiation imaging apparatus includes a radiation detector, a storage unit, and a transfer unit. The radiation detector detects radiation transmitted through an object. The storage unit stores a radiation image based on the detected radiation. The transfer unit transfers the radiation image to an external information processing apparatus. The storage unit identifiably stores the radiation image to identify whether the radiation image is a radiation image transferred to the external information processing apparatus.

Abstract: The radiation imaging apparatus according to the present invention is a radiation imaging apparatus arranged to detect radiation and receive power in a non-contact manner, the radiation imaging apparatus including a control unit configured to stop at least one of the non-contact power reception of and the non-contact power supply to the radiation imaging apparatus depending on the state of the radiation imaging apparatus.

Abstract: A radiation imaging control apparatus includes an exposure switch configured to instruct radiation emission, an acquisition unit configured to acquire a first signal indicating that the exposure switch is pressed, a first connection unit configured to detachably connect with a control unit of a radiant ray detector to transmit a second signal indicating the driving state of the radiant ray detector, a second connection unit configured to detachably connect with a control unit of a radiant ray generation apparatus to transmit a specific signal, and a control unit configured to perform control to output the specific signal via the second connection unit upon acquisition of the first and second signals, wherein the second connection unit is a connector for making wired connection.

Abstract: A radiation imaging apparatus includes a radiation detection unit with a pixel array configured to generate a signal according to radiation and a notification unit configured to perform notification by sound production. The radiation imaging apparatus includes: a detection unit configured to detect a plurality of notification events occurring in accordance with a state of the radiation imaging apparatus; and a control unit configured to control the notification by the notification unit based on priority set for each of the plurality of notification events.

Abstract: An X-ray imaging apparatus including a sensor unit with a sensor array configured to generate a signal corresponding to X-rays and a sound-production unit configured to make a notification by sound production causes the sound-production unit to execute sound production in response to detection of an event. If an event including a sound-production request occurs during a period including a period of reading out a signal from the sensor array, the X-ray imaging apparatus restricts execution of sound production by the sound-production unit.

Abstract: An X-ray imaging apparatus including a sensor unit with a sensor array configured to generate a signal corresponding to X-rays and a sound-production unit configured to make a notification by sound production causes the sound-production unit to execute sound production in response to detection of an event. If an event including a sound-production request occurs during a period including a period of reading out a signal from the sensor array, the X-ray imaging apparatus restricts execution of sound production by the sound-production unit.

Abstract: An X-ray imaging apparatus including a sensor unit with a sensor array configured to generate a signal corresponding to X-rays and a sound-production unit configured to make a notification by sound production causes the sound-production unit to execute sound production in response to detection of an event. If an event including a sound-production request occurs during a period including a period of reading out a signal from the sensor array, the X-ray imaging apparatus restricts execution of sound production by the sound-production unit.

Abstract: An information processing apparatus connected to an external connection unit of a radiation imaging apparatus including a storage unit and a control unit configured to access to the storage unit, comprises a determination unit that determines that an abnormality has occurred in the radiation imaging apparatus; a processing unit that, if determined that the abnormality has occurred, and the control unit has access authority to the storage unit, performs processing of revoking the access authority; another control unit that obtains the access authority in accordance with the processing of the processing unit and accesses the storage unit; and an output unit that outputs, to an external apparatus, any one of radiation image data captured by the radiation imaging apparatus and log data of the apparatus which are obtained from the storage unit via the other control unit.

Abstract: A radiation imaging apparatus includes a radiation detection unit with a pixel array configured to generate a signal according to radiation and a notification unit configured to perform notification by sound production. The radiation imaging apparatus includes: a detection unit configured to detect a plurality of notification events occurring in accordance with a state of the radiation imaging apparatus; and a control unit configured to control the notification by the notification unit based on priority set for each of the plurality of notification events.

Abstract: An information processing apparatus connected to an external connection unit of a radiation imaging apparatus including a storage unit and a control unit configured to access to the storage unit, comprises a determination unit that determines that an abnormality has occurred in the radiation imaging apparatus; a processing unit that, if determined that the abnormality has occurred, and the control unit has access authority to the storage unit, performs processing of revoking the access authority; another control unit that obtains the access authority in accordance with the processing of the processing unit and accesses the storage unit; and an output unit that outputs, to an external apparatus, any one of radiation image data captured by the radiation imaging apparatus and log data of the apparatus which are obtained from the storage unit via the other control unit.

Abstract: An X-ray imaging apparatus including a sensor unit with a sensor array configured to generate a signal corresponding to X-rays and a sound-production unit configured to make a notification by sound production causes the sound-production unit to execute sound production in response to detection of an event. If an event including a sound-production request occurs during a period including a period of reading out a signal from the sensor array, the X-ray imaging apparatus restricts execution of sound production by the sound-production unit.

Abstract: A radiation imaging apparatus includes a radiation detector, a storage unit, and a transfer unit. The radiation detector detects radiation transmitted through an object. The storage unit stores a radiation image based on the detected radiation. The transfer unit transfers the radiation image to an external information processing apparatus. The storage unit identifiably stores the radiation image to identify whether the radiation image is a radiation image transferred to the external information processing apparatus.

Abstract: A radiation imaging system includes a radiation imaging apparatus capable of operating as a master unit or a slave unit in wireless communication, and a control apparatus capable of controlling an operation of the radiation imaging apparatus. The control apparatus includes a determination unit configured to determine whether a device operating as the master unit of the wireless communication exists in the radiation imaging system, and a control unit configured to control the operation of the radiation imaging apparatus based on the determination. The control unit controls the operation of the radiation imaging apparatus based on the determination such that one master unit of the wireless communication exists in the radiation imaging system.

Abstract: A radiation imaging control apparatus includes an exposure switch configured to instruct radiation emission, an acquisition unit configured to acquire a first signal indicating that the exposure switch is pressed, a first connection unit configured to detachably connect with a control unit of a radiant ray detector to transmit a second signal indicating the driving state of the radiant ray detector, a second connection unit configured to detachably connect with a control unit of a radiant ray generation apparatus to transmit a specific signal, and a control unit configured to perform control to output the specific signal via the second connection unit upon acquisition of the first and second signals, wherein the second connection unit is a connector for making wired connection.

Abstract: An information processing apparatus connected to an external connection unit of a radiation imaging apparatus including a storage unit and a control unit configured to access to the storage unit, comprises a determination unit that determines that an abnormality has occurred in the radiation imaging apparatus; a processing unit that, if determined that the abnormality has occurred, and the control unit has access authority to the storage unit, performs processing of revoking the access authority; another control unit that obtains the access authority in accordance with the processing of the processing unit and accesses the storage unit; and an output unit that outputs, to an external apparatus, any one of radiation image data captured by the radiation imaging apparatus and log data of the apparatus which are obtained from the storage unit via the other control unit.

Abstract: An X-ray image pickup system includes an X-ray image pickup apparatus having a sensor unit having photoelectric conversion elements arranged in a two-dimensional matrix form, the sensor unit configured to acquire an electric signal corresponding to the intensity of an X-ray generated from an X-ray source by the photoelectric conversion elements and output electric signals as pixel data, an electric circuit configured to perform processing including driving the sensor unit, wiring configured to mutually connect the sensor unit and the electric circuit, and one or more loop circuits each having a loop-shaped conductor and being connected to at least one of an internal component of the electric circuit and the wiring, and a selection unit configured to perform at least one of selection of a loop circuit to be connected among the loop circuits and selection of a state of the loop circuit to be connected.

Abstract: A radiation imaging control apparatus includes an exposure switch configured to instruct radiation emission, an acquisition unit configured to acquire a first signal indicating that the exposure switch is pressed, a first connection unit configured to detachably connect with a control unit of a radiant ray detector to transmit a second signal indicating the driving state of the radiant ray detector, a second connection unit configured to detachably connect with a control unit of a radiant ray generation apparatus to transmit a specific signal, and a control unit configured to perform control to output the specific signal via the second connection unit upon acquisition of the first and second signals, wherein the second connection unit is a connector for making wired connection.