Fujifilm Corporation

Naoki Mochizuki

Yasunori Ohta

Daiki Harada

Naoyuki Nishino

Eiichi Kito

Hiroshi Fukuda

Wataru Ito

Yutaka Yoshida

Keiji Tsubota

Yoshiro Kitamura

Takeshi Kamiya

Noriaki Ida

Ryo Ono

Kazuharu Ueta

Hirofumi Sawada

Akio Sato

Minoru Takami

Akiko Kanagawa

Satomi Yamada

Hideyuki Sakaida

A radiation image capturing system includes a first image capturing apparatus for capturing a radiation image of a subject, a second image capturing apparatus for capturing a radiation image of the subject, the second image capturing apparatus having a specification different from that of the first image capturing apparatus, an image correcting device for correcting the radiation image of the subject which is captured by the second image capturing apparatus such that the radiation image of the subject which is captured by the second image capturing apparatus has the same magnification as that of the radiation image of the subject which is captured by the first image capturing apparatus, and a display unit for displaying the corrected radiation image. The radiation images captured by the image capturing apparatus of different specifications are corrected to have the same magnification.

Radiation image capturing system, radiation detecting apparatus, image capturing base and radiation image capturing method

Radiation image capturing system, radiation detecting apparatus, image capturing base, radiation image capturing method, and program

A radiographic imaging system includes an imaging apparatus which takes a radiographic image of a subject and outputs image data of the radiographic image; an image processing apparatus which performs image processing of at least one of an exposure field recognition process and a trimming process on the image data of the radiographic image; an image processing information storage apparatus which stores the imaging conditions of the radiographic image and image processing information which indicates the image processing and its applicable range in an associated manner; and an image processing information search apparatus which searches for image processing information according to imaging conditions of current imaging, among the image processing information of past imaging stored. The imaging apparatus changes a range of radiation exposure irradiated from a radiation source in accordance with the applicable range of the image processing of the past imaging contained in the image processing information retrieved by the image processing information search apparatus.

Radiographic imaging system

A radiation image capturing system includes a plurality of image capturing apparatus for acquiring radiation image information of a subject by controlling radiation sources according to predetermined image capturing conditions, a controller for controlling the image capturing apparatus according to the image capturing conditions set therein, and a plurality of display devices associated respectively with the image capturing apparatus, for displaying radiation image information acquired from the image capturing apparatus.

Radiation image capturing system

A radiation image capturing system includes at least one image capturing apparatus including a radiation detector, at least one image capturing apparatus including a stimulable phosphor panel for generating radiation image information, which is readable by an image reading apparatus, and at least one control device for controlling at least the image capturing apparatus and the image reading apparatus based on image capturing instruction information supplied from an external source. The control device includes a change setting unit for changing settings of the image capturing instruction information depending on whether the image capturing apparatus and the image reading apparatus are usable or not, and a controller for controlling the image capturing apparatus and the image reading apparatus based on the changed settings of the image capturing instruction information.

Radiation image capturing system for controlling a plurality of image capturing apparatuses

An image processing apparatus capable of clipping a diagnostic region while retaining the pixel information of the original radiographic image even when the subject is imaged aslant. The image processing apparatus applies trimming processing to a radiographic image acquired by an imaging apparatus for acquiring a radiographic image of a subject and includes an image rotation unit for rotating the radiographic image so that the subject is aligned with a given direction to produce a display image, a diagnostic region designation unit for designating a first diagnostic region clipped with a diagnostic region designation frame represented by a rectangle for the display image, and a trimming processing unit for calculating a second diagnostic region in the radiographic image from a rotation amount of the display image and diagnostic region information representing the first diagnostic region and applying trimming processing to the radiographic image to clip the second diagnostic region.

Image processing apparatus, radiographic image system, and image processing method and program

The radiation image capturing system includes a plurality of image capturing apparatus of different specifications for capturing a radiation image of a subject, plural processors for controlling respective image capturing apparatus, a processor selector for selecting one processor from processors based on supplied capture information, an image capturing condition setting unit for setting the image capturing conditions to be appropriate for an image capturing apparatus selected from among the plurality of image capturing apparatus, and an image capturing condition changer for, when the image capturing apparatus is changed, changing the image capturing conditions to be appropriate for the changed image capturing apparatus. The processor controls the changed image capturing apparatus according to the changed image capturing conditions.

Radiation image capturing system, radiation image capturing method and program

A radiation image capturing system includes a first image capturing apparatus incorporating a radiation detector for detecting a radiation which has passed through a subject and converting the radiation into radiation image information, a second image capturing apparatus incorporating a stimulable phosphor panel for detecting a radiation which has passed through a subject, converting the radiation into radiation image information, and holding the radiation image information, and a processor for controlling the first image capturing apparatus and the second image capturing apparatus according to image capturing instruction information. The processor includes a priority activator for activating the second image capturing apparatus in preference to the first image capturing apparatus when the processor is activated.

Radiation image capturing system, radiation image capturing method, and program

A radiation image capturing system includes a plurality of image capturing apparatus having different specifications for capturing a radiation image of a subject, a plurality of processors having specifications corresponding to the specifications of the image capturing apparatus, for controlling the image capturing apparatus and processing radiation image information acquired from the image capturing apparatus, and a supply apparatus for supplying image capturing instruction information for the image capturing apparatus to one of the processors, which is selected depending on the specifications of the image capturing apparatus.

Radiation image capturing system, apparatus for supplying image capturing instruction information, program, method for supplying image capturing instruction information, and radiation image capturing method

A radiation image capturing system includes an image capturing apparatus for capturing a radiation image of a subject by irradiating the subject with a radiation emitted from a radiation source, a supply apparatus for supplying image capturing instruction information for capturing a plurality of radiation images of the subject, and a sorting apparatus for sorting the supplied image capturing instruction information into a predetermined processing order. The image capturing apparatus is controlled to capture the radiation images of the subject according to the processing order of the image capturing instruction information which has been sorted by the sorting apparatus.

Radiation image capturing system, sorting apparatus for sorting image capturing instruction information, program and radiation image capturing method

A radiation image capturing system includes an image capturing apparatus for acquiring radiation image information of a subject by controlling a radiation source according to predetermined image capturing conditions, an image capturing order supply apparatus for supplying an image capturing order including the image capturing conditions, and a controller for controlling the image capturing apparatus according to the image capturing order. The controller includes an image capturing order changer for changing the image capturing order, an image capturing detail editor for editing image capturing details of the radiation image information acquired when the image capturing apparatus is controlled according to the image capturing order, and an image capturing detail supply unit for supplying the edited image capturing details.

Radiation image capturing system, controller, program, and radiation image capturing method

A radiation image capturing system includes an image capturing apparatus for capturing a radiation image of a subject by a radiation emitted from a radiation source and applied through the subject, a detecting unit for detecting whether the radiation source is oriented to the image capturing apparatus or not, and a processor for setting an image capturing mode for the radiation image based on a detection result from the detecting unit and controlling a process of capturing the radiation image with the image capturing apparatus in the set image capturing mode.

Radiation image capturing system and method of capturing radiation image

A CT scanner pre-scans a patient by radiating rays of a lower amount from one direction to obtain a perspective prescanning image. An operator defines a main scanning area, in which images for medical application are to be captured, with reference to the prescanning image displayed on a monitor screen. A site recognizer analyzes data of the prescanning image to recognize anatomical structures located in the defined main scanning area. Based on the recognized anatomical structures and order data designating a site of inspection, it is judged whether the main scanning area corresponds to the site of inspection designated by the order data. If not, a warning is displayed on the monitor screen. The site recognizer may recognize all anatomical structures contained in the prescanning image, so that a default main scanning area may be defined on the basis of the recognition results and the order data.

Imaging method and modality for medical application

A recording sheet usage count evaluation method enabling, even when plural radiation imaging apparatuses and plural radiographic image reading apparatuses exist, accurate evaluation of cumulative working frequencies of recording sheets commonly used in those apparatuses. The method includes the steps of (a) receiving recording sheet identification information with image data from a radiographic image reading apparatus; (b) counting a usage count of each recording sheet on a basis of the recording sheet identification information received at step (a), weighting a count value in accordance with a set condition, and accumulating the weighted count value to store the accumulated count value in correspondence with the recording sheet identification information; and (c) calculating a total count value for each recording sheet by referring to count values stored in other medical image processing apparatuses and adding the count values to the count value stored at step (b).

Growing community of inventors

Minami-ashigara, Japan

Naoki Mochizuki