Konica Minolta, Inc.

Ps4 Luxco S.a.r.l.

Google Inc.

Nidec Copal Corporation

Elpida Memory, Inc.

Longitude Semiconductor S.a.r.l.

Longitude Licensing Limited

Nidec Copal Coporation

Kentaro Hara

Nobuyuki Miyake

Masahiro Kuwata

Hidetake Tezuka

Kohei Isogai

Koji Kashima

Akira Ide

Manabu Ishimatsu

Takeshi Hasegawa

Hideyuki Yoko

Tatsuya Takagi

Ryuji Takishita

Ichirou Hamamoto

Naoki Hayashi

Takanori Kakigi

Takeshi Saito

A radiation imaging system includes a first hardware processor. The first hardware processor executes control such that before main imaging is executed at a main dose, pre-imaging is executed at a pre-dose that is lower than the main dose. The first hardware processor derives an imaging condition for the main imaging based on a pre-image acquired in the pre-imaging, switches a control mode to one of a pre-image checking mode and a short-time imaging mode, and notifies which control mode between the pre-image checking mode and the short-time imaging mode is used to execute the control. The pre-image checking mode being a mode in which the pre-image is displayed after executing the pre-imaging. The short-time imaging mode being a mode in which the pre-image is not displayed after executing the pre-imaging before the main imaging.

Radiation imaging system, imaging control apparatus, and radiation imaging method

A radiographic imaging system includes an irradiating apparatus, a first clock, a radiographic imaging apparatus, a second clock and a hardware processor. The irradiating apparatus generates radiation. The first clock keeps time and works with the irradiating apparatus. The radiographic imaging apparatus generates image data based on received radiation. The second clock keeps time and works with the radiographic imaging apparatus. The hardware processor (i) obtains a clock value of the first clock at a predetermined time point and a clock value of the second clock at the predetermined time point respectively as first clock information and second clock information, (ii) makes a determination as to whether a specific condition is met based on the obtained first clock information and the obtained second clock information, and (iii) in response to the specific condition being met, performs a specific output.

Radiographic imaging system

A transmission apparatus includes a transmission unit that transmits an operation state of a radiation imaging system to a user and a hardware processor that controls a state of the transmission unit, and the hardware processor controls the state of the transmission unit such that the state of the transmission unit is a state based on that at a time of the imaging of the exposure image between the first exposure and the second exposure when imaging the exposure image in the radiation imaging system.

Transmission apparatus, radiation imaging system, and transmission control apparatus

A control terminal includes a hardware processor. The processor performs a synchronization process to synchronize irradiation timing signals between an imaging device among multiple radiographic imaging devices and a radiation irradiation device, the radiographic imaging devices generating dynamic image data, the radiation irradiation device controlling continuous irradiation of a subject with radiation. The processor identifies, among the radiographic imaging devices, the radiographic imaging device that has an irradiation timing signal synchronized with an irradiation timing signal of the radiation irradiation device.

Control terminal, storage medium and radiographic imaging system

A control system includes a radiation emission apparatus and a radiographic imaging apparatus that generates image data by receiving radiation. A first apparatus of the radiation emission apparatus and the radiographic imaging apparatus includes a first timer that performs time measurement to periodically generate first time measurement information. A second apparatus of the radiation emission apparatus and the radiographic imaging apparatus includes a second timer that performs time measurement to periodically generate second time measurement information. The first apparatus includes an interface that transmits the first time measurement information to the second timer. At least one apparatus includes a hardware processor which adjusts the operation of the first or second timer based on adjustment conditions in a state where the second timer does not acquire the first time measurement information.

Control system and radiographic imaging system

A radiation device is wirelessly connected to a radiography device that generates dynamic image data and which controls sequential radiation. The radiation device includes a signal generator and a first determiner. The signal generator generates (i) first pulse signals emitted by the radiography device, (ii) second pulse signals synchronized with a first count value obtained by counting up the first pulse signals, and (iii) a second count value obtained by counting up the second pulse signals. The first determiner determines whether to start radiation based on a delay time which is a difference between a first time point count value and a second time point count value. The first time point count value indicates a time point at which a radiation permission signal is transmitted. The second time point count value indicates a time point at which the radiation permission signal is received.

Radiation device, radiography device, console, and recording medium

A radiation image imaging apparatus which generates an image from irradiated radiation, the radiation image imaging apparatus including: a communication unit which directly communicates by wireless communication with an information processing apparatus, which performs wireless communication, and receives installation setting information transmitted from the information processing apparatus to perform a predetermined setting at a time of an installation; and a hardware processor which performs the predetermined setting of the radiation image imaging apparatus in accordance with the installation setting information received by the communication unit.

Radiation image imaging apparatus, electronic device, wireless communication system, and storage medium

A radiographic imaging apparatus includes a hardware processor. The hardware processor performs: image generation of generating a radiograph according to received radiation; a determination of whether a use permission condition for permitting use of the apparatus is satisfied; and when determining that the use permission condition is not satisfied, at least any one of specific operations of a first restriction operation of restricting operation of the apparatus, a second restriction operation of subjecting the generated radiograph to processing for restricting use of the radiograph, and a notification operation of providing a notification regarding the use permission condition.

Radiographic imaging apparatus, radiographic imaging system, and recording medium

A control system includes a radiation emission apparatus and a radiographic imaging apparatus that generates image data by receiving radiation A first apparatus of the radiation emission apparatus and the radiographic imaging apparatus includes a first timer that performs time measurement to periodically generate first time measurement information. A second apparatus of the radiation emission apparatus and the radiographic imaging apparatus includes a second timer that performs time measurement to periodically generate second time measurement information. The first apparatus includes an interface that transmits the first time measurement information to the second timer. At least one apparatus includes a hardware processor which adjusts the operation of the first or second timer based on adjustment conditions in a state where the second timer does not acquire the first time measurement information.

A synchronization signal transmitter is configured to be capable of storing unique identification information that can identify the synchronization signal transmitter and transmitting the identification information to a radiation irradiation apparatus and a radiation imaging apparatus. The radiation irradiation apparatus or the radiation imaging apparatus includes a hardware processor that determines whether or not the identification information that has been received by the radiation irradiation apparatus and the identification information received by the radiation imaging apparatus are in agreement with each other.

Radiation imaging system

Disclosed herein is a semiconductor device that includes a first transistor unit coupled to the data terminal, and a plurality of second transistor units coupled to the calibration terminal. The first transistor unit includes a plurality of first transistors having a first conductivity type connected in parallel to each other so that an impedance of the first transistor unit is adjustable. Each of the second transistor units includes a plurality of second transistors having the first conductivity type connected in parallel to each other so that an impedance of each of the second transistor units is adjustable. The semiconductor device further includes an impedance control circuit that reflects the impedance of each of the second transistor units to the first transistor unit.

Growing community of inventors

Tokyo, Japan

Kentaro Hara