Canon Kabushiki Kaisha

Toshiya Ishioka

Hideaki Morita

Akehiko Uchiyama

Toshikazu Tamura

Taro Hiroike

Tadahiko Iijima

Hiroki Asai

Hirokazu Ohguri

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.

Radiation imaging apparatus configured to receive a power in a non-contact manner, radiation imaging system, radiation imaging method, and computer-readable medium

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.

Radiation imaging apparatus, radiation imaging system, and method for controlling radiation imaging apparatus

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.

Radiant ray generation control apparatus, radiation imaging system, and method for controlling the same

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.

Radiation imaging apparatus, method of controlling radiation imaging apparatus, and non-transitory computer readable storage medium

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.

Radiation imaging apparatus and control method for radiation imaging apparatus

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.

Growing community of inventors

Kawasaki, Japan

Toshiya Ishioka