Nec Corporation

National Cancer Center

Nec C Orporation

Kagawa University

Kimiyasu Takoh

Kenichi Kamijo

Ikuma Takahashi

Motoyasu Okutsu

Masahiro Kubo

Katsumi Abe

Yuji Ohno

Ersin Altintas

Shota Ohtsuka

Tatsu Kimura

Takeshi Akagawa

Tetsuri Ariyama

Yutaka Saito

Maki Sano

Masayoshi Yamada

Ryuji Hamamoto

Hiroshi Imai

Masahiro Saikou

Osamu Tochikubo

Hitoshi Imaoka

Chiemi Tanaka

Hiroyasu Saiga

Ichiro Ishimaru

Tomoharu Kiyuna

Yoshikazu Kitamura

An information processing device includes: a first acquisition unit configured to acquire a capturing time of a lesion image instructed to be saved by a user, from a series of images captured by an endoscope during examination with the endoscope; a second acquisition unit configured to acquire a capturing time of a lesion image detected by detection processing for the series of images captured by the endoscope during the examination; and a display control unit configured to cause a display device to display a first capturing time and a second capturing time which are plotted on a time axis, the first capturing time being the capturing time acquired by the first acquisition unit, the second capturing time being the capturing time acquired by the second acquisition unit.

Information processing device, display method, and non-transitory computer-readable medium for storing program

An endoscopy support apparatusincludes: an analysis information generation unitthat inputs image information of an imaged living body into a model, estimates a region of a target site of the living body, and generates analysis information including region information indicating the estimated region and score information indicating likeness of the region to the target site; a user information generation unitthat generates user information related to the user, which has been input by a user using a user interface; an image-related information generation unitthat generates image-related information by associating imaging date and time information, the analysis information, and the user information, for each piece of image information; and an examination management information generation unitthat generates examination management information by associating a plurality of pieces of the image-related information with examination information indicating an examination period.

Endoscopy support apparatus, endoscopy support method, and computer readable recording medium

An endoscopy support apparatusincludes: an analysis information generation unitthat inputs image information of an imaged living body into a model, estimates a region of a target site of the living body, and generates analysis information including region information indicating the estimated region and score information indicating likeness of the region to the target site; a user information generation unitthat generates user information related to the user, which has been input by a user using a user interface; an image-related information generation unitthat generates image-related information by associating imaging date and time information, the analysis information, and the user information, for each piece of imageinformation; and an examination management information generation unitthat generates examination management information by associating a plurality of pieces of the image-related information with examination information indicating an examination period.

Provided are an information processing device, a display method, and a program that allow to easily grasp during examination that a lesion is captured how long before from now which is detected by detection processing for an image captured by an endoscope. An information processing device includes: an image acquisition unit configured to sequentially acquire a current image captured by an endoscope; a lesion detection unit configured to sequentially perform detection processing of a lesion site on the images sequentially acquired by the image acquisition unit; and a display control unit configured to display, on a display device, a degree of lapse of time up to a current time from a capturing time of the image in which the lesion site is detected by the lesion detection unit.

Information processing device, display method, and non-transitory computer-readable medium for storing a program for lesion detection processing supporting decision making using machine learning

Information processing device, display method, and non-transitory computer-readable medium for supporting medical decision making

An information processing apparatus () detects an abnormal region () from a moving image frame (). The abnormal region () is a region that is estimated to represent an abnormal part inside a body of a subject. The information processing apparatus () generates and outputs output information based on the number of detected abnormal regions ().

Information processing apparatus, control method, and program

The acquisition unitB acquires a target image indicating a target object of inspection. The detection unitB detects, on the basis of a group of images each of which indicates the target object in a normal state, the target image that indicates the target object that is not in the normal state among the target images that the acquisition unitB acquires.

Inspection device, inspection method and storage medium

An information processing apparatus () detects an abnormal region () in each of a plurality of video frames () constituting video data () in which the inside of a body is captured. The information processing apparatus () outputs output information related to the detected abnormal region (). Herein, the information processing apparatus () starts outputting of the output information when a detection score based on a proportion of the number of the video frames () in which the abnormal region () is detected becomes equal to or more than a first threshold value in a state where outputting of the output information is not being performed. Further, the information processing apparatus () ends outputting of the output information when the detection score becomes equal to or less than a second threshold value in a state where outputting of the output information is being performed.

Information processing apparatus, control method, and non-transitory storage medium

Information processing device, display method, and nontransitory computer-readable medium for storing program

Provided is an excrement analysis device capable of analyzing urine and feces simultaneously without increasing a burden of maintenance. The excrement analysis deviceof the present invention includes: a light sourcethat emits an inspection light toward an inspection area in a toilet bowl; spectroscopic information acquisition meansthat receives an inspection light emitted toward the inspection area and acquires spectroscopic information from the received inspection light; and analysis meansthat extracts a first space containing the largest amount of urine components and a second space containing the largest amount of fecal components from the acquired spectroscopic information, and outputs a result of analysis of urine and feces on the basis of spectroscopic information regarding the first space and the second space.

Excrement analysis device, toilet provided with said analysis device, and method for analyzing excrement

A light measurement device that maintains high measurement precision. The light measurement device includes: light source that irradiates light upon measurement object; branch part that splits transmitted light or reflected light from measurement object; phase-changing unit that changes the phase of one beam of the branched light beams; phase-fixing unit that maintains the phase of the other beam of the branched light beams; adjustment mechanism, which is provided in phase-changing unit or phase-fixing unit, for adjusting the propagation direction of light; multiplexer that causes the light emitted by each of phase-changing unit and phase-fixing unit to interfere with each other; detection unit that detects light that is interfered with by multiplexer; and control unit that controls the adjustment mechanism on the basis of the luminance values of an interference image that is detected by detection unit and adjusts the propagation direction of light in phase-changing unit or phase-fixing unit.

Light measurement device and optical axis adjustment method

A living body is accurately determined while minimizing increases in the size of a device and increases in the number of components. A living body determination device includes a spectroscopic devicethat disperses light entering from a pedestal side and outputs the result; a light emission devicethat emits first light toward the pedestal from a position facing the spectroscopic devicewith the pedestal therebetween; a light emission devicethat emits second light toward the pedestal from the spectroscopic deviceside; an image acquisition devicethat outputs image information indicating a brightness corresponding to the intensity of the light output by the spectroscopic device; and a calculation devicethat acquires first image information regarding each of the spectra of the first light from the image acquisition device, acquires first spectroscopic information on the basis of each of the pieces of first image information, acquires second image information regarding each of the spectra of the second light from the image acquisition device, acquires second spectroscopic information on the basis of each of the pieces of second image information, and determines whether or not a measurement targetis a living body, based on the first and second spectroscopic information.

Living body determination device, living body determination method, and program

Growing community of inventors

Tokyo, Japan

Kimiyasu Takoh