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公开(公告)号：US12127733B2
公开(公告)日：2024-10-29
申请号：US17437419
申请日：2020-02-10
发明人： Takuya Taniguchi
CPC分类号： A61B1/121 , A61B1/00105 , A61B1/00128 , A61B1/00147 , A61B1/04 , A61B1/042
摘要： Provided are a mount member and an endoscope device by which length of cleaning time can be shortened. A mount member 9 includes a first member 91; a second member 92; and a restriction member 93 that restricts the second member 92 from moving in the direction of a first axis L1, by clamping the second member 92 in a manner allowing rotation, through the first member 91, and that has at least one first cutout cut out such as to expose, to the exterior, a part of a contact section 9211 of the second member 92 clamped through the first member 91.
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公开(公告)号：US12114830B2
公开(公告)日：2024-10-15
申请号：US17137381
申请日：2020-12-30
CPC分类号： A61B1/00006 , A61B1/000095 , A61B1/00126 , A61B1/00194 , A61B1/0605 , A61B1/0655 , A61B1/0661
摘要： A medical control apparatus includes a circuitry configured to: generate an irradiation image represented by illuminating-light irradiation, based on a brightness distribution of a captured image captured by an imaging device; and control generation of a projection image and projection of the projection image onto a subject by an image projector provided in an optical member based on the irradiation image and a rotation angle for rotation of the optical member rotatably coupled to the imaging device about a longitudinal axis of the optical member relative to the imaging device.
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公开(公告)号：US20240298888A1
公开(公告)日：2024-09-12
申请号：US18433733
申请日：2024-02-06
发明人： Yasuhiro OKABE , Atsuomi OHNO , Shota HOKE
CPC分类号： A61B1/042 , A61B1/0011 , A61B1/00112
摘要： A camera head includes: an exterior casing configured to be connected to an insertion unit, the insertion unit being inserted into a subject and configured to take in a subject image from the subject; an imaging unit provided in the exterior casing and configured to capture the subject image; and a heat sink provided in the exterior casing and configured to transfer heat generated in the imaging unit to the exterior casing.
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公开(公告)号：US12059133B2
公开(公告)日：2024-08-13
申请号：US17310221
申请日：2020-01-17
发明人： Koji Kojima
CPC分类号： A61B1/0684 , A61B1/00057 , A61B1/0655 , A61B1/0669
摘要： A light source apparatus, a medical observation system, an adjustment apparatus, an illumination method, an adjustment method, and a program that enable performing light modulation on a semiconductor light source through PWM control and current control without the necessary of a complicated work are provided. A light source apparatus 3 includes a first light source section 31 that emits a first light, a second light source section 32 that emits a second light, and a light source control section 33 that controls each of a pulse emission time and a pulse emission intensity of the first light and performs a control that changes one of a pulse emission time and a pulse emission intensity of the second light with the other one of the pulse emission time and the pulse emission intensity of the second light fixed.
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公开(公告)号：US20240188790A1
公开(公告)日：2024-06-13
申请号：US18585060
申请日：2024-02-23
发明人： Kazunori SEGAWA
CPC分类号： A61B1/00004 , A61B1/04 , A61B90/37 , A61B90/50
摘要： A medical display controlling apparatus and a display controlling method capable of enhancing convenience of medical providers includes generating a three-dimensional model of an observed object based on a right-eye medical captured image and a left-eye medical captured image taken by an imaging device configured to image the observed object; and causing a display screen to display a combination of the three-dimensional model with a right-eye special light observation image and a left-eye special light observation image, or a combination of the three-dimensional model with biological information acquired from an external biological information acquiring apparatus.
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公开(公告)号：US11980348B2
公开(公告)日：2024-05-14
申请号：US17149753
申请日：2021-01-15
发明人： Taihei Michihata , Hiroshi Myoken , Satoshi Mitsui
IPC分类号： G06T7/62 , A61B1/00 , A61B1/04 , A61B1/045 , A61B1/06 , G06T7/13 , H04N9/73 , H04N23/71 , H04N23/72 , H04N23/50
CPC分类号： A61B1/045 , A61B1/00006 , A61B1/000095 , A61B1/00045 , A61B1/00078 , A61B1/00105 , A61B1/042 , A61B1/0669 , G06T7/13 , G06T7/62 , H04N9/73 , H04N23/71 , H04N23/72 , A61B1/00114 , A61B1/00117 , G06T2207/10068 , G06T2207/30004 , H04N23/555
摘要： A medical control apparatus to which a rigid endoscope having an insertion portion to be inserted into a subject is detachably connected is configured to perform image processing on a captured image obtained by capturing a subject image introduced by the rigid endoscope and generate a medical photographic image to be displayed on a display device that displays images. The medical control apparatus includes: a detection unit configured to detect a mask width that is a distance between boundary points dividing the subject image included in the captured image and a mask area that is an area other than the subject image; and a control unit configured to calculate a first parameter used for the image processing in accordance with the mask width.
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公开(公告)号：US11969141B2
公开(公告)日：2024-04-30
申请号：US16981287
申请日：2019-01-29
发明人： Kazunori Segawa
CPC分类号： A61B1/00004 , A61B1/04 , A61B90/37 , A61B90/50
摘要： [Problem to be Solved] Provided are a medical display controlling apparatus and a display controlling method capable of enhancing convenience of medical providers.
[Solution] Provided is a medical display controlling apparatus including: a generating unit configured to generate a three-dimensional model of an observed object based on a right-eye medical captured image and a left-eye medical captured image taken by an imaging device configured to image the observed object; and a display controller configured to cause a display screen to display a combination of the three-dimensional model with a right-eye special light observation image and a left-eye special light observation image, or a combination of the three-dimensional model with biological information acquired from an external biological information acquiring apparatus.-
公开(公告)号：US20240045497A1
公开(公告)日：2024-02-08
申请号：US18264761
申请日：2022-01-28
发明人： Junichiro ENOKI , Izumu HOSOI , Yuki SUGIE , Tomoyuki OOTSUKI , Koji KASHIMA , Hiroshi USHIRODA , Koji FUKAYA
IPC分类号： G06F3/01 , G06T3/40 , G06T7/50 , G06T7/62 , H04N13/296
CPC分类号： G06F3/013 , G06T3/40 , G06T7/50 , G06T7/62 , H04N13/296 , G06T2207/10056
摘要： An image processing apparatus (13) according to one form of the present disclosure includes: an image input unit (13b) that receives an operative field image for an eye of a patient; an eyeball tracking unit (13e) that tracks an eyeball in the operative field image; and a display image generation unit (13f) that sets a plurality of regions having different display modes for the operative field image and generates a display image in which an annular or radial boundary in the plurality of regions indicates a specific position or a specific size with respect to the eye. The display image generation unit (13f) changes a position or a size of the boundary on the basis of a tracking result of the eyeball and generates the display image.
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公开(公告)号：US20230421915A1
公开(公告)日：2023-12-28
申请号：US18320214
申请日：2023-05-19
摘要： A medical processing device includes: an internal module configured to process a captured image obtained by imaging a subject and generates a display image; and a processor configured to control an operation of the internal module. The internal module is configured to perform, after an abnormality occurs in the processor, processing corresponding to a display mode designated by the processor before the abnormality occurs in the processor on the captured image.
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公开(公告)号：US20230308768A1
公开(公告)日：2023-09-28
申请号：US18327917
申请日：2023-06-02
发明人： Koji KOJIMA
IPC分类号： H04N23/72 , H04N23/56 , H04N23/667
CPC分类号： H04N23/72 , H04N23/56 , H04N23/667 , H04N23/555
摘要： A medical control device includes: a driving mode switch configured to switch a driving mode of a rolling shutter type image sensor in which a plurality of pixels are two-dimensionally arrayed in units of horizontal lines; and a dimming controller configured to control a light emitting element configured to emit light according to a supplied current, and switch control of the light emitting element according to the driving mode.
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