Fujifilm Corporation

Hiroshi Tamaoki

Yasunori Ohta

Naoyuki Nishino

Eiichi Kito

Tatsuo Iiyama

Hideaki Tsubaki

Hidenori Takahashi

Toshiya Takahashi

Yuto Tanaka

Tatsuo Ilyama

Provided is an actinic-ray- or radiation-sensitive resin composition, includes a resin (P) containing a repeating unit (A) that when exposed to actinic rays or radiation, is decomposed to thereby generate an acid and a repeating unit (B) with a structure that when acted on by an acid, is decomposed to thereby increase its solubility in an alkali developer, and a compound (U) structured so that when the composition is formed into a film, the compound is unevenly distributed in a surface of the film.

Actinic-ray- or radiation-sensitive resin composition, resist film therefrom and method of forming pattern therewith

A cradle for use with a radiation conversion device includes a cradle for carrying out charging of a radiation conversion device, which is disposed in the vicinity of an image capturing apparatus for capturing a radiation image of a subject, and which detects radiation that has passed through the subject and converts the radiation into image information. The cradle is equipped with a charging processor for carrying out charging with respect to a battery mounted in the radiation conversion device, an information acquiring section for acquiring information that includes subject information pertaining to the subject and includes image capturing conditions when the image information of the subject is captured, and a display unit for displaying the acquired information.

Cradle for use with radiation conversion device

A radiation detection apparatus and a radiation image capturing system according to the present invention includes an electronic cassette equipped with a casing, and a radiation detection device accommodated inside the casing, which detects radiation emitted from a radiation source and having passed through a subject, while converting the radiation into radiation image information. The electronic cassette includes a sensor for sensing that the casing has been lifted, a power supply controller for supplying power based on a detection signal from the sensor, a discriminating unit for discriminating whether the radiation detection apparatus has transitioned to an image capturing capable mode, and a warning signal output unit for outputting a warning signal, for issuing a warning when the radiation detection apparatus cannot transition to the image capturing capable mode.

Radiation detection apparatus and radiation image capturing system

A radiation conversion device includes a radiation detection device, which detects radiation having passed through a subject, and converts the radiation into radiation image information, and a battery unit for supplying electrical power to at least the radiation detection device. The battery unit is equipped with at least two batteries, and set with a required capacity for capturing at least one radiation image.

Radiation conversion device and radiation image capturing system

A radiation conversion device is driven by an on-board battery, detects radiation that has passed through a subject, and converts the radiation into image information. A charging cradle to which the radiation conversion device is connected carries out a charging process on the battery. The radiation conversion device includes a signal transmitting unit for transmitting image information by wireless communications to an external apparatus, a transmission suspension unit for monitoring a transmission state of the image information by the signal transmitting unit and suspending transmission of the image information when a transmission error is generated, and a suspension release unit for releasing suspension of transmission of the image information when the radiation conversion device is connected to the charging cradle. The signal transmitting unit transmits the image information to the external apparatus when suspension of transmission of the image information has been released.

Radiation conversion device and radiation image capturing system using the same

A cradle for use with a radiation conversion device includes a cradle for carrying out charging of a radiation conversion device, the cradle being disposed in the vicinity of an image capturing apparatus which captures a radiation image of a subject, the radiation conversion device detecting radiation that has passed through the subject and converting the radiation into image information. The cradle includes a charging processor for carrying out charging with respect to a battery mounted in the radiation conversion device, an image information acquisition unit for acquiring the image information from the radiation conversion device, a correction information generating unit for generating correction information with respect to the radiation conversion device using the acquired image information, and a correction information memory for storing the generated correction information in association with the radiation conversion device.

An electronic cassette has a casing and a radiation detection device accommodated inside the casing, which detects radiation emitted from a radiation source and having passed through a subject, and converts the radiation into radiation image information. The electronic cassette further includes a winding member accommodated rotatably inside of the casing. The radiation detection device includes a flexible base. The radiation detection device is wound on the winding member, and a portion of the radiation detection device is capable of being pulled outside of the casing.

Growing community of inventors

Odawara, Japan

Hiroshi Tamaoki