1155 patents
Page 7 of 58
Utility
Tomosynthesis Imaging Apparatus and Method for Operating the Same
1 Apr 20
A radiation source of a mammography apparatus includes plural first radiation tubes and one second radiation tube.
Masaru SATO, Masayoshi MATSUURA
Filed: 9 Sep 19
Utility
Radiography Apparatus
1 Apr 20
A radiography apparatus includes: a radiation detector having an imaging surface that detects radiation transmitted through an object and captures a projection image of the object; and a radiation source that has a plurality of radiation tubes which emit the radiation to the imaging surface at different irradiation angles and includes a plurality of units in which the plurality of radiation tubes are divided and accommodated.
Masayoshi MATSUURA, Kazuhiro MAKINO
Filed: 23 Sep 19
Utility
Tomosynthesis Imaging Apparatus and Method for Operating the Same
1 Apr 20
A tomosynthesis imaging apparatus includes: a radiation detector having an imaging surface that detects radiation transmitted through an object and captures a projection image of the object; a radiation source that has a plurality of radiation tubes which emit the radiation to the imaging surface at different irradiation angles and selectively irradiates the object with the radiation from each of the plurality of radiation tubes; and a radiation source control unit that performs focal position control for switching between positions of focuses where the radiation is emitted for at least one of the plurality of radiation tubes to change the radiation irradiation angle of the radiation tube with respect to the imaging surface.
Kazuhiro MAKINO, Masayoshi MATSUURA
Filed: 23 Sep 19
Utility
Tomosynthesis Imaging Apparatus and Method for Operating the Same
1 Apr 20
A tomosynthesis imaging apparatus includes: a radiation detector having an imaging surface that detects radiation transmitted through an object and captures a projection image of the object; a radiation source that has a plurality of radiation tubes which emit the radiation to the imaging surface at different irradiation angles and selectively irradiates the object with the radiation from each of the plurality of radiation tubes; and a radiation source control unit that performs movement control for moving at least one of the plurality of radiation tubes to change the radiation irradiation angle of the radiation tube with respect to the imaging surface.
Kazuhiro MAKINO, Masayoshi MATSUURA
Filed: 23 Sep 19
Utility
Tomographic Image Generation Apparatus, Method, and Program
1 Apr 20
An image acquisition unit acquires a plurality of projection images corresponding to a plurality of radiation source positions at the time of tomosynthesis imaging, the plurality of projection images being generated by causing an imaging apparatus to perform tomosynthesis imaging.
Junya MORITA
Filed: 2 Sep 19
Utility
Information Processing Apparatus, Program for Operating Information Processing Apparatus, Method for Operating Information Processing Apparatus, and Mammography Apparatus
1 Apr 20
A control device of a mammography apparatus includes an acquisition unit that acquires a radiographic image as radiography information in a case in which the radiographic image of the breast is captured and a generation condition setting unit that sets generation conditions in a case in which an ultrasound image of the breast is generated, on the basis of the radiographic image acquired by the acquisition unit.
Masayoshi MATSUURA, Ayako MURAMOTO, Takeyasu KOBAYASHI
Filed: 4 Sep 19
Utility
Mammography Apparatus, Method for Operating Mammography Apparatus, Image Processing Apparatus Program for Operating Image Processing Apparatus, and Method for Operating Image Processing Apparatus
1 Apr 20
A mammography apparatus performs ultrasound imaging while moving an ultrasound transceiver having an ultrasound imaging region smaller than a radiography region from a scanning start position to a scanning end position for scanning.
Masakazu FUKUYO
Filed: 9 Sep 19
Utility
Ultrasound Diagnostic Apparatus and Method of Controlling Ultrasound Diagnostic Apparatus
1 Apr 20
An ultrasound diagnostic apparatus includes an ultrasound probe, a reference image holding unit that holds an ultrasound image acquired by fixing the position of the ultrasound probe as a reference image, a movement vector calculation unit that calculates a movement vector between two ultrasound images, a movement vector integration unit that integrates the movement vectors from the time when the reference image is held until the current time, a deformed image generation unit that generates a deformed image in which the reference image is moved and changed on the basis of an integration result, a tomographic plane determination unit that compares the deformed image with the current ultrasound image, to determine whether or not tomographic planes of the reference image and the current ultrasound image are the same as each other, and a determination result notification unit that notifies a user of a determination result.
Masafumi Noguchi
Filed: 21 Aug 19
Utility
Acoustic Wave Diagnostic Apparatus and Operation Method of Acoustic Wave Diagnostic Apparatus
1 Apr 20
An acoustic wave diagnostic apparatus includes: an image display unit that displays an acquired acoustic wave image; a measurement item designation receiving unit that receives designation of a measurement item relevant to a measurement target; a detection measurement algorithm setting unit that sets a detection measurement algorithm based on the received measurement item; a position designation receiving unit that receives designation of a position of the measurement target on an acoustic wave image displayed on the image display unit; and a measurement unit that, in a case where the designation of the position is received, detects the measurement target based on the received position and the detection measurement algorithm and performs measurement for the detected measurement target.
Yoshiro IMAI
Filed: 2 Dec 19
Utility
Ultrasound Diagnostic Apparatus and Method of Controlling Ultrasound Diagnostic Apparatus
1 Apr 20
An ultrasound diagnostic apparatus includes an ultrasound probe, a reference image holding unit that holds an ultrasound image acquired by fixing a position of the ultrasound probe as a reference image, a movement vector calculation unit that calculates a movement vector between two ultrasound images, a movement vector integration unit that integrates the movement vector from a time when the reference image is held to a current time, a deformed image generation unit that generates a deformed image in which the current ultrasound image is moved and changed to a time when the reference image is held based on an integration result, a tomographic plane determination unit that compares the deformed image with the reference image to determine whether tomographic planes of the current ultrasound image and the reference image are the same as each other, and a determination result notification unit that notifies a user of a determination result.
Masafumi Noguchi
Filed: 7 Aug 19
Utility
Clip Treatment Tool
1 Apr 20
A clip treatment tool includes a clip body that has two clip-pieces, the two clip-pieces each having a body-portion and an arm-portion, the body-portion having a fixing-hole formed on a proximal end side and a movement hole formed on a distal end side relative to the fixing-hole, the movement hole extending so as to be inclined from a side part in a width direction of the body-portion on the proximal end side toward a middle in the width direction of the body-portion on the distal end side; a container tube that contains the body-portions of the two clip-pieces therein; a stopper that extends through the fixing-holes of the two clip-pieces and that is attached to the clip body; and a fixing pin that extends through the movement holes of the two clip-pieces and whose both end portions are fixed to positions in the container tube that face each other.
Syuji TSUCHIYA, Koji ITOH, Issei SUZUKI
Filed: 30 Nov 19
Utility
Liquid Crystal Composition, Method for Producing Reflective Layer, Reflective Layer, Cured Product, and Optically Anisotropic Body
1 Apr 20
Keisuke KODAMA, Shunya KATOH
Filed: 1 Dec 19
Utility
Sample Imaging Apparatus
1 Apr 20
The sample imaging apparatus includes: a housing that forms a closed space; a transparent tray on which a sample is placed in the housing; a plane light source that is formed by using a flat light guide plate, which propagates light emitted by a light emitting element in a plane direction, so as to illuminates the sample with illumination light through the tray in the housing; a lens that is disposed in the housing so as to face the plane light source with the tray interposed between the lens and the plane light source and is used for imaging the sample; and an imaging control unit that adjusts a focal length of the lens and performs imaging in a case of imaging the single sample.
Kohei OTA, Takuji TADA
Filed: 23 Sep 19
Utility
Radiation Detection Device
1 Apr 20
There is provided a radiation detection device capable of realizing both suppression of deformation and weight reduction of a support plate to which a radiation detection panel is fixed.
Hisatsugu HORIUCHI, Masateru TATEISHI, Shinsuke NOGUCHI
Filed: 11 Sep 19
Utility
Radiation Detection Device and Method of Manufacturing Radiation Detection Device
1 Apr 20
Provided are a radiation detection device, in which the peeling of a sheet material that covers the outer peripheral surface can be suppressed, and a method of manufacturing a radiation detection device.
Hisatsugu Horiuchi, Masateru Tateishi, Shinsuke Noguchi
Filed: 11 Sep 19
Utility
Imaging Lens and Imaging Apparatus
1 Apr 20
The imaging lens consists of, in order from an object side, a positive first lens group and a positive second lens group.
Kazuyoshi OKADA, Taro ASAMI
Filed: 23 Sep 19
Utility
Imaging Lens and Imaging Apparatus
1 Apr 20
The imaging lens consists of, in order from an object side, a first lens group, a stop, and a positive second lens group.
Kazuyoshi OKADA, Taro ASAMI
Filed: 23 Sep 19
Utility
Sample Imaging Apparatus
1 Apr 20
The sample imaging apparatus includes: an imaging unit that images a sample by using an achromatic lens in which longitudinal chromatic aberration is corrected in a wavelength range of chemiluminescent light of the sample; an excitation light source (the first epi-illumination light source and/or the second epi-illumination light source) that irradiates the sample with excitation light for causing the sample to emit fluorescent light; and an imaging control unit that adjusts a focal length of the achromatic lens in each imaging in a case of imaging the single sample a plurality of times by changing a wavelength range of the fluorescent light emitted by the sample, and performs imaging in a wavelength order of the fluorescent light used for the imaging.
Takuji TADA
Filed: 23 Sep 19
Utility
Conductive Film, Touch Panel, and Method for Manufacturing Conductive Film
1 Apr 20
A conductive film includes a support, detection electrodes that are arranged on at least one main surface of the support, connection portions that are arranged on the main surface so as to be electrically connected to an external terminal, and lead-out wirings that are arranged on the main surface, electrically connected to the detection electrodes through one end portion thereof, and electrically connected to the connection portions through the other end portion thereof, in which the connection portions contain a hinder and a metal component, and a content of the metal component in the connection portions that is determined by X-ray photoelectron spectroscopy is 0.5 to 10 at %.
Kensuke KATAGIRI
Filed: 2 Dec 19
Utility
Image Processing Device, Image Processing Method, Program, and Recording Medium
1 Apr 20
Masaya USUKI, Yuto TANAKA
Filed: 8 Sep 19