Patents Assigned to Fujifilm Corporation
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Publication number: 20240087489Abstract: A processor is configured to display a first display image that displays information related to an object existing in a real space and a second display image on a transmissive display device, change a display position of the second display image based on a change of a relative position between the display device and the object, and perform a control to make a change amount of a display position of the first display image smaller than a change amount of the display position of the second display image.Type: ApplicationFiled: September 8, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventor: Shinichiro FUJIKI
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Publication number: 20240087125Abstract: The medical image processing device acquires the plurality of types of medical images obtained by imaging a subject under imaging conditions different from each other. In a case where a first medical image that is one type of the plurality of types of medical images is input, diagnosis information regarding a diagnosis of the subject shown in the first medical image is generated. Diagnostic reference information is generated using assigned reference information that is the reference information assigned to a second medical image which is included in the medical image and which has a type different from the first medical image.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventor: Hiroki WATANABE
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Publication number: 20240081761Abstract: A processor, specifies a target bone, which is a target of evaluation, by excluding a fracture and an artificial object in a bone part image in which at least a bone component of a subject is extracted, and derives an evaluation result indicating a state of a bone of the subject based on the target bone.Type: ApplicationFiled: August 18, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventor: Tomoyuki TAKAHASHI
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Publication number: 20240085606Abstract: A laminate in which the occurrence of cracks is suppressed, and a laminate with a pressure-sensitive adhesive layer, a polarizing plate, and an image display device which use the laminate. The laminate includes a first optically anisotropic layer; and a second optically anisotropic layer, the first optically anisotropic layer and the second optically anisotropic layer being laminated directly or through an alignment film, in which the first optically anisotropic layer satisfies Expression (A) nx>ny, the second optically anisotropic layer satisfies Expression (B) nx<nz, the laminate satisfies Expressions (1) 100 nm?Re(550)?180 nm, Expression (2) Re(450)/Re(550)<1.0, Expression (3) Re(650)/Re(550)>1.0, Expression (4) ?40 nm?Rth(550)?70 nm, and Expression (5) Rth(550)<Re(550)/2, and an endothermic peak temperature of the laminate observed by differential scanning calorimetry is 125° C. or lower.Type: ApplicationFiled: October 17, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventors: Jun ISHIYAMA, Kunihiro ATSUMI, Ayako MURAMATSU
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Publication number: 20240081680Abstract: An acoustic wave measurement apparatus includes: an image display unit that displays an acoustic wave image; a measurement target designation receiving unit that receives designation of a measurement target; a position designation receiving unit that receives designation of a position of a measurement target on the acoustic wave image displayed on the image display unit; a measurement method information receiving unit that receives measurement method information indicating a measurement method; a detection measurement algorithm setting unit that sets a detection measurement algorithm based on the measurement target received by the measurement target designation receiving unit and the measurement method information received by the measurement method information receiving unit; and a measurement unit that detects the measurement target based on the received position and the detection measurement algorithm and performs measurement for the detected measurement target.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventor: Tsuyoshi MATSUMOTO
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Publication number: 20240086133Abstract: A processor is configured to, based on a change of a relative position between a transmissive display device and a user's eye, derive a second position according to a first position of a display image displayed in a display region of the display device and the change of the relative position, change the first position to the second position in a case in which the second position does not exceed a correction region where a correction of a display position is possible, and change the first position to a third position and display the display image within the correction region in a case in which the second position exceeds the correction region.Type: ApplicationFiled: September 8, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventor: Kosuke TAKAHASHI
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Publication number: 20240089588Abstract: The imaging method is used in an imaging apparatus including an imaging element that captures a subject image and a moving mechanism configured to change a relative position between the subject image and the imaging element, the imaging method including: a changing step of changing the relative position a plurality of times; an imaging step of acquiring a plurality of first images by capturing the subject image using the imaging element at a plurality of the relative positions; a combining step of generating a second image by combining the plurality of first images; and a display step of performing a temporal display relating to the imaging step or the combining step.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventors: Kosuke TAKAHASHI, Koichi TANAKA, Shunsuke MIYAGISHIMA, Hiroki SAITO, Tomoki OTSUKI
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Publication number: 20240081620Abstract: Provided is an endoscope with a narrower diameter at a distal end portion of an insertion part to be inserted into a body of a subject.Type: ApplicationFiled: July 26, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventors: Takuro ASAOKA, Takeshi YUKIIRI
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Publication number: 20240085607Abstract: Provided is an optical element in which the occurrence of sidelobe is suppressed and a reflectivity is high.Type: ApplicationFiled: October 30, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventors: Hiroshi Sato, Yukito SAITOH
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Publication number: 20240081786Abstract: Provided are a control method for an ultrasound diagnostic apparatus and an ultrasound diagnostic apparatus that enable a user to easily and accurately perform a diagnosis. An ultrasound diagnostic apparatus includes: a detection target detection unit configured to detect at least one detection target captured in an ultrasound image; and a region-of-interest setting unit configured to set, in a case where a plurality of the detection targets are detected by the detection target detection unit, only for a part of the detection target among the plurality of detection targets, a region of interest including the part of the detection target.Type: ApplicationFiled: August 24, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventor: Yukiya MIYACHI
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Publication number: 20240081616Abstract: Oxygen saturation is calculated on the basis of a calculation value with reference to an oxygen saturation calculation table TBL. A specific colorant concentration of a specific colorant other than hemoglobin is calculated on the basis of B3 image signals and G1 image signals. Whether or not a first difference D1 between the specific colorant concentration and a reference concentration is in a specific range is monitored. A correction notification related to correction of the oxygen saturation calculation table TBL is performed on the basis of a result of the monitoring of the specific colorant concentration.Type: ApplicationFiled: November 27, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventor: Takaaki SAITO
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Publication number: 20240081779Abstract: Provided are a control method for an ultrasound diagnostic apparatus and an ultrasound diagnostic apparatus that enable a user to easily and accurately perform a diagnosis. An ultrasound diagnostic apparatus includes: a monitor; a detection target detection unit configured to detect a detection target captured in an ultrasound image; a region-of-interest setting unit configured to set, on the ultrasound image, a region of interest including the detection target detected by the detection target detection unit; and a region-of-interest suggestion line display unit configured to display, on the monitor, a region-of-interest suggestion line consisting of only a part of a contour line of the region of interest set by the region-of-interest setting unit.Type: ApplicationFiled: August 9, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventors: Yukiya MIYACHI, Tetsurou EBATA
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Publication number: 20240081861Abstract: Provided is an obturator that includes a shaft that is inserted into a cannula and of which a distal end is sharp-pointed in a needle-like shape to be stuck into a body wall, a grip to which a proximal end of the shaft is attached and that is gripped by an operator, and at least two recessed portions that are formed at the grip and on which fingers of the operator are hooked.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventor: Kunihiko TANAKA
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Publication number: 20240081783Abstract: In an ultrasound diagnostic apparatus and a control method of the ultrasound diagnostic apparatus of the present invention, a tissue layer detection unit analyzes each of a plurality of two-dimensional ultrasound images to detect a tissue layer in a range from a body surface of an examination location to a predetermined depth. A normal vector calculation unit calculates a normal vector perpendicular to a tissue plane in a three-dimensional space on the basis of the tissue layer. A three-dimensional image generation unit generates a three-dimensional ultrasound image corrected such that the tissue plane is horizontal on the basis of the plurality of two-dimensional ultrasound images and the normal vector. A display control unit displays the three-dimensional ultrasound image on a monitor. As a result, even in a case where the ultrasound probe is in contact with the body surface in an inclined manner, the three-dimensional ultrasound image in which the inclination of the ultrasound probe is corrected.Type: ApplicationFiled: October 10, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventor: Tetsurou EBATA
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Publication number: 20240081776Abstract: Provided is an ultrasonography system capable of suppressing image quality deterioration of an ultrasound image and achieving reduction in diameter of an ultrasound endoscope. An ultrasonography system includes an ultrasound transducer array in which a plurality of ultrasound transducers are arranged, a cable that is connected to the plurality of ultrasound transducers, the cable having a non-coaxial cable that includes a first cable bundle consisting of a plurality of signal wires and a plurality of ground wires, and a first shield layer with which the first cable bundle is coated, and an outer coat with which a second cable bundle consisting of a plurality of the non-coaxial cables is coated, a memory that stores static capacitance data indicating static capacitance of each signal wire included in the first cable bundle, and a processor that periodically corrects transmission and reception sensitivity of each ultrasound transducer based on the static capacitance data stored in the memory.Type: ApplicationFiled: November 17, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventors: Katsuya YAMAMOTO, Yasuhiko MORIMOTO
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Publication number: 20240084062Abstract: Provided are a composition containing a component A and a component B, a cured substance or a molded body thereof, an optical member and a lens. Component A: A compound having a nitrogen-containing fused aromatic ring as a partial structure Component B: A compound represented by any of General Formulae (B1) to (B5) In General Formulae (B1) to (B5), Ar101 to Ar104 represent an aryl group or a heteroaryl group, X1 represents a monovalent substituent, Y1 represents a hydrogen atom or a monovalent substituent, and adjacent two of Ar101 to Ar104, X1, and Y1 may be bonded to each other to form a ring, where none of the monovalent substituents employed as X1 or Y1 is an aryl group or a heteroaryl group.Type: ApplicationFiled: October 25, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventors: Takafumi NAKAYAMA, Naoyuki Morooka
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Publication number: 20240085320Abstract: Provided are an optical element that causes a guided-mode resonance phenomenon to occur using a liquid crystal diffraction element to reflect light in a specific wavelength range such that the reflection wavelength range can be widened and the controllability of the width of the reflection wavelength range is also excellent, and an optical sensor including the above-described optical element. The optical element includes a liquid crystal layer that is formed of a composition including a liquid crystal compound, in which the liquid crystal layer has a liquid crystal alignment pattern in which a direction of an optical axis derived from the liquid crystal compound changes while continuously rotating in at least one in-plane direction, the liquid crystal compound is twisted and aligned in a thickness direction, and the liquid crystal layer further has a resonance structure.Type: ApplicationFiled: October 30, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventors: Yukito SAITOH, Hiroshi SATO
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Publication number: 20240081788Abstract: Provided are a control method for an ultrasound diagnostic apparatus and an ultrasound diagnostic apparatus that enable a user to easily and accurately perform a diagnosis. An ultrasound diagnostic apparatus includes: a detection target detection unit configured to detect a detection target captured in an ultrasound image; a detection target analysis unit configured to analyze the detection target detected by the detection target detection unit; and a region-of-interest setting unit configured to set, on the ultrasound image, a region of interest that includes the detection target and that is to be disposed at a position corresponding to an analysis result of the detection target by the detection target analysis unit.Type: ApplicationFiled: July 26, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventor: Yukiya MIYACHI
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Publication number: 20240084106Abstract: Provided is a kneaded material including an ultraviolet absorbing agent that contains at least one compound selected from a compound represented by Formula (1) or a compound represented by Formula (2), and a polymer compound.Type: ApplicationFiled: November 1, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventors: Daisuke SASAKI, Yusuke SAKAI, Atsushi AZUMA
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Publication number: 20240085298Abstract: Provided are a particle measurement device and a particle measurement method capable of measuring a refractive index or a complex refractive index and a particle size distribution of a single type of particles included in a dispersion liquid.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Applicant: FUJIFILM CorporationInventors: Sohichiro NAKAMURA, Kenichi Hamada