Fuji Photo Film Company, Limited

Sony Corporation

Fuji Xerox Co., Ltd.

Fujifilm Corporation

Yamaha Hatsudoki Kabushiki Kaisha

Sony Group Corporation

Sanshin Kogyo Kabushiki Kaisha

Fuji Photo Co., Ltd.

Sanshin Kogyo, Kk

Kenji Ikeda

Hisakazu Shiraki

Kazuyuki Tada

Akira Igarashi

Naoki Morita

Tomotake Inagaki

Kensuke Ikeda

Daisuke Tsuru

Tomomasa Sato

Toshiaki Aono

Ken Iwakura

Takahiro Ishizuka

Daisuke Kikuchi

Masanobu Takashima

Hiroshi Ichiki

Yuki Sugie

Kenta Yamaguchi

Koji Takahashi

Masashi Nakata

Shinya Sato

Masayoshi Nanami

Koji Kashima

Hiroharu Matsukawa

Yasuaki Takahashi

Masahito Yamane

Akihiro Shimomura

Takeshi Zengo

Kazuhiro Nakagawa

Kentaro Fukazawa

Noriyuki Kishii

Yukihiro Nakamura

Kazuyuki Oda

Hiroaki Satoh

Takayuki Takeuchi

Susumu Kibayashi

Toru Nishida

Yukimi Kawabata

Takayuki Hayashi

Ayumu Taguchi

Tomoyuki Hirayama

Hideya Chubachi

Masahiko Fujii

Masaru Agatsuma

Mitsuhide Nakamura

Yuko Yamano

Yuuji Inoue

Masaya Takemoto

Kousaku Yoshimura

Osamu Oka

Hideaki Kato

Takeshi Yoneyama

Toshiharu Tanaka

Kazumi Iida

Hiroshi Kawanobe

Emi Nishioka

Toru Asahi

Yoshiro Hattori

Yoshihito Oyama

Yasuhiro Chouji

Masami Ohara

Sakiko Yasukawa

An image processing apparatus includes: a blurring amount estimation unit configured to estimate a blurring amount of a medical image including a biological body motion of a subject; and a blurring correction processing unit configured to perform blurring correction processing so as not to remove a screen motion caused by the biological body motion, on a basis of the blurring amount. This configuration makes it possible to correct blurring without removing a screen motion caused by a biological body motion. Thus, an optimum image for observing a biological body motion can be obtained.

Image processing apparatus, image processing method, and medical system to correct image blurrings

It is possible to more appropriately perform fluorescence separation. An information processing apparatus according to an embodiment includes: a fluorescence signal acquisition unit () that acquires a plurality of fluorescence spectra corresponding to each of a plurality of excitation lights having different wavelengths and irradiated to a fluorescence stained specimen (), the fluorescence stained specimen () being created by staining a specimen () with a fluorescence reagent (); a link unit () that generates a linked fluorescence spectrum by linking at least parts of the plurality of fluorescence spectra to each other in a wavelength direction; a separation unit () that separates the linked fluorescence spectrum into spectra for every fluorescent substance using a reference spectrum including a linked autofluorescence reference spectrum in which spectra of autofluorescent substances in the specimen are linked to each other in the wavelength direction and a linked fluorescence reference spectrum in which spectra of fluorescent substances in the fluorescence stained specimen are linked to each other in the wavelength direction; and an extraction unit () that updates the linked autofluorescence reference spectrum using the spectra for every fluorescent substance separated by the separation unit.

Information processing apparatus and microscope system

In a case where a plurality of imaging apparatuses is used for a surgery, the appearance is regulated between images captured by the respective imaging apparatuses. According to the present disclosure, a medical system is provided, the medical system including a plurality of surgical imaging apparatuses and a control unit to which each of the surgical imaging apparatuses is connected, the control unit including a signal processing unit that links images captured by the respective surgical imaging apparatuses. With this configuration, in a case where a plurality of imaging apparatuses is arranged for a surgery, it becomes possible to regulate the appearance between images captured by the respective imaging apparatuses.

Medical system and control unit

To correct blurring without removing a screen motion caused by a biological body motion. [Solution] An image processing apparatus includes: a blurring amount estimation unit configured to estimate a blurring amount of a medical image including a biological body motion of a subject; and a blurring correction processing unit configured to perform blurring correction processing so as not to remove a screen motion caused by the biological body motion, on a basis of the blurring amount. This configuration makes it possible to correct blurring without removing a screen motion caused by a biological body motion. Thus, an optimum image for observing a biological body motion can be obtained.

Image processing apparatus, image processing method, and medical system to correct blurring without removing a screen motion caused by a biological body motion

Provided is a control apparatus including a ratio calculation unit that calculates a first ratio of a bit assignment relating to transmission of a biological image on the basis of image capture conditions and a bit assignment determination unit that determines the bit assignment on the basis of the first ratio. In addition, provided is a control system including an image capture apparatus that captures an image of an object, the control apparatus including the ratio calculation unit that calculates the first ratio on the basis of the image capture conditions relating to the object, the bit assignment determination unit that determines the bit assignment, an image processing unit that performs image processing based on the captured image and the bit assignment and generates the biological image, and an output apparatus that outputs the biological image based on the bit assignment.

Control apparatus, control system, and control method for transmission of a biological image

There is provided a medical image processing device and an image processing method. The medical image processing device includes an acquisition unit that acquires application information indicating an application related to a display, and an image processing unit that performs image processing based on the application information to acquire an output image.

Medical image processing device and image processing method

An endoscopic system including an endoscope including an optical element including a marker disposed thereon, an optical formation device that changes an angle of view, and an image capturing device receiving light from the optical element via the optical formation device and processing circuitry that identifies the angle of view from an image captured by the image capturing device based on the marker in the image.

Image processing apparatus, image processing method, and optical member

There is provided a control apparatus that includes an estimating section calculating motion of an entire image on the basis of an image signal corresponding to an optical image of a living organism input from an imaging section of a medical observation apparatus, to estimate blurring of the entire image according to a result of the calculation, and a control section controlling an operation related to correction of the blurring of the entire image by controlling a coefficient for controlling an amount of correction of the blurring on the basis of a zoom magnification of the imaging section such that a degree of correction of the blurring increases consistently with the zoom magnification.

Control apparatus and control method

There is provided a solid-state imaging device including: a pixel region that includes a plurality of pixels arranged in a two-dimensional matrix pattern. Some of the plurality of pixels are configured to be phase difference detection pixels that include a photoelectric conversion section disposed on a semiconductor substrate and a light blocking film disposed above a portion of the photoelectric conversion section. In particular a location of the light blocking film for the phase difference detection pixels varies according to a location of the phase difference detection pixel. For example, the location of the light blocking film for a phase difference detection pixel positioned at a periphery of the pixel region is different than a location of the light blocking film for a phase difference detection pixel positioned in a center portion of the pixel region.

Solid-state imaging device, electronic apparatus, lens control method, and imaging module

An electrophotographic photoreceptor is provided, which includes: a substrate; a photosensitive layer; and a surface protective layer, in this order, in which the protective layer contains a crosslinked product of a curable charge transporting material in a content of from about 90 to 98% by weight, and fluorinated resin particles in a content of from about 2 to 10% by weight, and the protective layer satisfies Formula (1): 0.5&#x2266;b/a&#x2266;1, wherein, 'a' represents a ratio of fluorine atoms to the sum of carbon atoms, oxygen atoms, and fluorine atoms present in a region of the protective layer ranging from the photosensitive layer side surface thereof to a point corresponding to about &#x2154; of the thickness thereof, and 'b' represents the ratio in a region of the protective layer ranging from the outer surface thereof to a point corresponding to about &#x2153; of the thickness thereof.

Electrophotographic photoreceptor, method for producing electrophotographic photoreceptor, image forming apparatus, and process cartridge

A foodstuff, includes: an extract of a plant of genus; and a flavonoid, wherein 50% inhibition concentration (ICvalue) of sucrase is 300 &#x3bc;g/ml or less.

[object Object]

The electrophotographic photoreceptor of the present invention includes a cylindrical support; a charge-generating layer and a charge-transporting layer that are layered onto the cylindrical support in this sequence from the cylindrical support side. The charge-transporting layer includes a charge transport material, and resins including a curable resin and a thermoplastic resin. The proportion of the content of the curable resin with respect to the total amount of the resins in the charge-transporting layer increases in the layer thickness direction with distance from the charge-generating layer side.

Electrophotographic photoreceptor, method of producing the same, process cartridge, and image-forming apparatus

The electrophotographic photoreceptor of the present invention includes a cylindrical support, a photosensitive layer and an outermost surface layer that are layered onto the cylindrical support in this sequence from the cylindrical support side. The outermost surface layer includes a charge transport material and a curable resin. The proportion of the content of the curable resin in the outermost surface layer increases in the layer thickness direction with distance from the photosensitive layer side. The process cartridge and electrophotographic apparatus of the present invention are provided with the electrophotographic photoreceptor.

A roller mechanism includes a pair of rollers and an urging unit. The pair of rollers oppose one another sandwiching a conveyance path of a sheet material, and are provided to be capable of increasing and reducing an axis-to-axis separation thereof. The urging unit urges at least one of the pair of rollers in a direction of reducing the axis-to-axis separation of the pair of rollers with an urging force that increases with an increase in the axis-to-axis separation of the pair of rollers, and presses the sheet material with the pair of rollers. The urging unit increases the urging force non-linearly, with a rate of increase of the urging force falling as the axis-to-axis separation of the pair of rollers increases within a range of changes at times of sheet material-pressing.

Roller mechanism and image forming device

The invention provides an electrophotographic photoreceptor having a cylindrical support, and a charge-generating layer and a charge-transporting layer on or above the cylindrical support, wherein the thickness of the charge-generating layer is increased from the central portion in the axial direction of the cylindrical support towards both end portions thereof, and the difference in thickness between the two end portions is 2.5% or less of an average thickness of the charge-generating layer. Also disclosed are a method of producing the electrophotographic photoreceptor, a process cartridge including the electrophotographic photoreceptor, and an image-forming apparatus.

Growing community of inventors

Kanagawa, Japan

Kenji Ikeda