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公开(公告)号：US20240324865A1
公开(公告)日：2024-10-03
申请号：US18621337
申请日：2024-03-29
Applicant: OLYMPUS CORPORATION
Inventor： Kenji MURAKAMI , Genri INAGAKI , Ryohei OGAWA , Hidetoshi NISHIMURA , Takashi OTAWARA , Yuji SAKAMOTO , Shintaro INOUE
CPC classification number: A61B1/042 , A61B1/00006 , A61B1/00087 , A61B1/00094 , A61B1/00133
Abstract: An endoscope system includes a direct-view endoscope configured to capture images, a treatment tool configured to be inserted into the endoscope, and a controller comprising hardware, the controller being configured to control a drive device to drive the endoscope and the treatment tool, to control driving of the endoscope to locate the endoscope inserted into a lumen in the vicinity of a nipple, to control driving of the treatment tool to move the nipple using the treatment tool, to acquire a first captured image of the nipple from the endoscope, and to predict a shape of a biliary duct connected to the nipple in the first captured image based on biliary duct shape information comprising a standard image of the nipple that is associated with a standard shape of the biliary duct.
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公开(公告)号：US20210364776A1
公开(公告)日：2021-11-25
申请号：US17395666
申请日：2021-08-06
Applicant: OLYMPUS CORPORATION
Inventor： Nobuyuki WATANABE , Hidetoshi NISHIMURA , Kazuhito HORIUCHI
Abstract: An information processing device includes: a storage configured to store display region information and a count value, the display region information indicating a position of a predetermined display region in a first image corresponding to image data, the count value indicating frequency of display of each predetermined region in the first image; and a processor including hardware. The processor is configured to, based on the image data and an instruction signal for selecting the display region, generate a display image corresponding to the display region that is selected by the instruction signal, determine whether the display region information meets a first condition, add a predetermined value to the count value of the region on which it is determined that the first condition is met, and set, for a region of interest, a region that draws an interest in the first image based on the count value.
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3.发明申请公开(公告)号：US20210326625A1
公开(公告)日：2021-10-21
申请号：US17361834
申请日：2021-06-29
Applicant: OLYMPUS CORPORATION
Inventor： Kazuhito HORIUCHI , Nobuyuki WATANABE , Yoshioki KANEKO , Hidetoshi NISHIMURA
Abstract: An information processing device includes: a processor including hardware, the processor being configured to cause a display to display a second image according to an input of an operation, the second image corresponding to a field of view corresponding to at least part of a first image contained in imaging data that is generated by capturing an observation subject, analyze change of the field of view over time to calculate an attention degree, and set a region of interest in the first image contained in the imaging data according to the attention degree.
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公开(公告)号：US20240321434A1
公开(公告)日：2024-09-26
申请号：US18612092
申请日：2024-03-21
Applicant: OLYMPUS CORPORATION
Inventor： Ryohei OGAWA , Hidetoshi NISHIMURA , Genri INAGAKI , Mariko OTAGIRI , Yuji SAKAMOTO , Nao INOUE , Shohei HEMMI
CPC classification number: G16H30/40 , G06T3/60 , G06T5/50 , G06T2207/10068 , G06T2207/10132 , G06T2207/20221
Abstract: An information processing system includes a processor including hardware. The processor acquires an endoscope image from an endoscope in which a papillary portion appears in the endoscope image, corrects the endoscope image based on correction information which is identified by an organ structure, and determines route information of a lumen based on the corrected endoscope image.
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5.发明申请公开(公告)号：US20190355382A1
公开(公告)日：2019-11-21
申请号：US16411540
申请日：2019-05-14
Applicant: OLYMPUS CORPORATION
Inventor： Kazuhito HORIUCHI , Nobuyuki WATANABE , Yoshioki KANEKO , Hidetoshi NISHIMURA
Abstract: An information-processing apparatus includes a display displaying an image; a memory recording voice data having a voice pronounced at each of plural observation points of the image; a gaze detector generating gaze data by detecting a gaze of a user; a voice input device generating voice data associated with a time axis identical to that of the gaze data by receiving a voice of the user; and a processor to analyze a attention period where a attention degree of the gaze to each of the plural observation points is a predetermined value or greater, based on the gaze data, set a period where the voice is pronounced with respect to the voice data as an important voice period, based on the voice data, and generate calibration data based on a time lag between the attention period and the important voice period.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20190354176A1
公开(公告)日：2019-11-21
申请号：US16411840
申请日：2019-05-14
Applicant: OLYMPUS CORPORATION
Inventor： Kazuhito HORIUCHI , Nobuyuki WATANABE , Yoshioki KANEKO , Hidetoshi NISHIMURA
IPC: G06F3/01 , G06F3/16 , G10L15/22 , G10L15/08 , G02B21/36 , G02B21/02 , G02B25/00 , G02B27/00 , A61B1/05 , A61B1/00
Abstract: An information processing apparatus includes a processor comprising hardware, the processor being configured to execute: setting an utterance period, in which an uttering voice includes a keyword having an importance degree of a predetermined value or more, as an important period with respect to user's voice data input from an external device; and allocating a corresponding gaze period corresponding to the set important period to gaze data that is input from an external device and is correlated with the same time axis as in the voice data, and recording the corresponding gaze period in a memory.
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公开(公告)号：US20250064533A1
公开(公告)日：2025-02-27
申请号：US18432529
申请日：2024-02-05
Applicant: OLYMPUS CORPORATION
Inventor： Naohiro TAKAZAWA , Hidetoshi NISHIMURA
Abstract: A processing system includes a processor including hardware. The processor acquires an endoscope image in which a duodenal papilla including an oral protrusion is imaged, estimates a depth map of a region including the duodenal papilla from the endoscope image, estimates a summit line of the oral protrusion from the estimated depth map, and performs display processing so as to superimpose a guide display based on the estimated summit line on the endoscope image.
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公开(公告)号：US20240335185A1
公开(公告)日：2024-10-10
申请号：US18629500
申请日：2024-04-08
Applicant: OLYMPUS CORPORATION
Inventor： Ryohei OGAWA , Hidetoshi NISHIMURA , Mariko OTAGIRI , Yuji SAKAMOTO , Nao INOUE , Shohei HEMMI
CPC classification number: A61B8/54 , A61B8/12 , A61B8/445 , A61B10/04 , A61B17/3403 , A61B2010/045 , A61B2017/3413
Abstract: A processing apparatus comprises a processor including hardware. The processor acquires structure data of an organ, acquires an endoscope image from an imager of an endoscope, and acquires an ultrasonic image from a probe of the endoscope. The processor automatically controls a probe position of the endoscope based on the structure data and the distal end position information of the endoscope in a first control mode, and automatically controls the probe position based on the ultrasonic image in a second control mode.
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公开(公告)号：US20240307127A1
公开(公告)日：2024-09-19
申请号：US18606496
申请日：2024-03-15
Applicant: OLYMPUS CORPORATION
Inventor： Genri INAGAKI , Naohiro TAKAZAWA , Ryohei OGAWA , Masamichi MIDORIKAWA , Hidetoshi NISHIMURA , Jordan MILFORD , Hirokazu HORIO , Hiroyuki MINO
CPC classification number: A61B34/20 , A61B8/0841 , A61B8/085 , A61B8/12 , A61B8/461 , A61B8/54 , A61B2034/2063
Abstract: A processing apparatus includes a processor. The processor acquires an image in which region marker information of a lesion is set with respect to an ultrasonic image of an ultrasonic endoscope with a biopsy needle, and calculates an angle of the biopsy needle for inserting the biopsy needle into the lesion based on a movable range of the biopsy needle and the region marker information.
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10.发明申请公开(公告)号：US20210297635A1
公开(公告)日：2021-09-23
申请号：US17340691
申请日：2021-06-07
Applicant: OLYMPUS CORPORATION
Inventor： Kazuhito HORIUCHI , Nobuyuki WATANABE , Yoshioki KANEKO , Hidetoshi NISHIMURA
IPC: H04N7/18 , G06F3/01 , G06K9/32 , G10L15/22 , G06K9/62 , H04N5/232 , G02B21/36 , A61B1/05 , A61B1/00
Abstract: An information processing device includes: a processor including hardware. The processor is configured to analyze, based on gaze data obtained by detecting a gaze of a user and input externally, an attention degree of the gaze of the user with respect to an observation image, allocate importance corresponding to the attention degree to speech data representing speech of the user, the speech data being input externally and being associated with a same time axis as a time axis of the gaze data, record the speech data and the importance in a storage, and set a region of interest in the observation image according to the attention degree and the importance.
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