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公开(公告)号：US20230303960A1
公开(公告)日：2023-09-28
申请号：US18205270
申请日：2023-06-02
发明人： Masatsugu IGARASHI
摘要： A cell culturing system is equipped with a reactor, a flow path through which a culture medium flows into and flows out from the reactor, an optical measurement unit that optically measures cells contained in the culture medium, and a control unit that processes measurement results of the optical measurement unit. The optical measurement unit includes, at different positions in a flow direction of the culture medium, a first measurement unit that performs optical measurements based on emission of a first measurement light, and a second measurement unit that performs optical measurements based on emission of a second measurement light. In addition, a first optical path length of the first measurement light is set to be longer than a second optical path length of the second measurement light.
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公开(公告)号：US20230303958A1
公开(公告)日：2023-09-28
申请号：US18205184
申请日：2023-06-02
发明人： Masatsugu IGARASHI
CPC分类号： C12M33/04 , G01N1/2035 , C12M37/00 , G01N2001/1445
摘要： A sampling system includes a sensor (for example, a biosensor) that is provided in a sampling channel so as to be in contact with a sample and measures concentrations of predetermined components in the sample, an introduction path that introduces a cleaning liquid to an upstream side of the sensor of the sampling channel, and an air introduction path that is connected to the introduction path and is opened to the atmosphere. The air guided from the air introduction path flows into the sampling channel via the introduction path.
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公开(公告)号：USD998819S1
公开(公告)日：2023-09-12
申请号：US29819334
申请日：2021-12-14
摘要： FIG. 1 is a front, top and left side perspective view of a blood glucose test strip showing our new design;
FIG. 2 is a rear, bottom and right side perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left side view thereof; and,
FIG. 8 is a right side view thereof.
The broken lines depict portions of the blood glucose test strip that form no part of the claimed design. The dash-dotted lines represent a boundary between the claimed portions and unclaimed portions that form no part of the claimed design.-
公开(公告)号：US20230277773A1
公开(公告)日：2023-09-07
申请号：US18196859
申请日：2023-05-12
发明人： Toshiaki TAKAKI , Yuzuri YASUDA
IPC分类号： A61M5/31
CPC分类号： A61M5/3145 , A61M2005/3104 , A61M2005/3123
摘要： An air bubble removal cap includes: a main body portion that is formed in a tubular shape and defines a hollow portion inside, the hollow portion being configured to communicate with a collection tube that accommodates a body fluid from a living body; a connection portion that is located on a proximal side of the hollow portion and to which the collection tube is connectable; an exhaust portion that is located on a distal side of the hollow portion and is configured to discharge gas discharged from the collection tube; a filter that is disposed in the hollow portion and divides the exhaust portion and the connection portion; and a scattering prevention mechanism that covers a proximal side of the filter and prevents the body fluid from scattering to the filter.
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65.发明公开公开(公告)号：US20230255569A1
公开(公告)日：2023-08-17
申请号：US18304692
申请日：2023-04-21
发明人： Yasukazu SAKAMOTO , Katsuhiko SHIMIZU , Hiroyuki ISHIHARA , Clément JACQUET , Stephen TCHEN , Thomas HENN , Ryosuke SAGA
CPC分类号： A61B5/7425 , G06T11/003 , A61B5/0066 , A61B5/0084
摘要： An image processing device is an image processing device that causes a display to display, as a three-dimensional image, three-dimensional data representing a biological tissue. The image processing device includes: a control unit configured to form, in the three-dimensional data, a cutting region for exposing a lumen of the biological tissue in the three-dimensional image, and to display, on the display, a two-dimensional image representing a portion corresponding to the cutting region in one cross section of the biological tissue at a position corresponding to the one cross section in the three-dimensional image.
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公开(公告)号：US11723615B2
公开(公告)日：2023-08-15
申请号：US16176054
申请日：2018-10-31
IPC分类号： A61B6/00 , A61B5/02 , A61B5/00 , A61B8/08 , A61B17/00 , G16H30/40 , G06T7/00 , G16H20/40 , G16H50/20 , G06F18/21 , G06V10/764 , A61B5/05 , A61B6/03
CPC分类号： A61B6/503 , A61B5/0075 , A61B5/02007 , A61B5/7267 , A61B6/504 , A61B6/5217 , A61B8/0883 , A61B8/0891 , A61B8/5223 , A61B17/00234 , G06F18/217 , G06T7/0012 , G06V10/764 , G16H20/40 , G16H30/40 , G16H50/20 , A61B5/05 , A61B6/032 , A61B6/481 , A61B2017/00292
摘要： In a method for diagnosing, validating and treating a patient having lesions in both arteries of left and right lower limbs. By determining that a smaller curvature of lesion to be treated first, catheters and an operation time can be reduced is to be treated first on a priority basis based on diagnostic data, deciding that a larger lesion curvature is to be treated next, then treating the lesions substantially continuously.
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公开(公告)号：US20230248421A1
公开(公告)日：2023-08-10
申请号：US18164033
申请日：2023-02-03
发明人： Yusuke TAKAHASHI
IPC分类号： A61B18/14
CPC分类号： A61B18/1482 , A61B2018/142 , A61B2018/1465 , A61B2018/00595
摘要： A medical device and a medical system that can reduce supply of energy to an energy transmission element without performing an operation of pressing the energy transmission element against a biological tissue. The medical device includes an expandable body, a shaft portion connected to the expandable body, an energy transmission element provided in the expandable body, a housing connected to a proximal end portion of the shaft portion, a displacement shaft that compresses the expandable body in an axial direction, an operation knob that is capable of moving with respect to the housing, a detection unit that is housed in the housing and that detects compression of the expandable body caused by the displacement shaft, an electric wire that is capable of being connected to an electric power supply device for supplying electric power to the energy transmission element, and that extends to the energy transmission element.
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公开(公告)号：US20230240708A1
公开(公告)日：2023-08-03
申请号：US18160230
申请日：2023-01-26
发明人： Yuichi TADA , Yoichiro KUWANO
IPC分类号： A61B17/3207 , A61B90/00
CPC分类号： A61B17/320758 , A61B90/06 , A61B2017/00115
摘要： A medical device control apparatus for controlling a medical device configured to remove an object in a body cavity with a cutter that is rotatable via a rotatable drive shaft, includes a first motor configured to rotate the drive shaft, one or more sensors configured to detect a state of the first motor, and a controller configured to control the first motor to rotate the drive shaft based on the state of the first motor detected by the one or more sensors.
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69.发明公开公开(公告)号：US20230237657A1
公开(公告)日：2023-07-27
申请号：US18192390
申请日：2023-03-29
发明人： Yuki SAKAGUCHI , Hitoshi TAKEUCHI
IPC分类号： G06T7/00 , G06T7/10 , G06V10/764
CPC分类号： G06T7/0012 , G06T7/10 , G06V10/764 , G06T2207/10072 , G06T2207/30021 , G06T2207/30101
摘要： An information processing device configured to: acquire a polar coordinate image, which is a medical image expressed in polar coordinates and obtained by imaging a biological lumen with a device configured to be inserted into the biological lumen, the polar coordinate image having a first axis representing an angle and a second axis intersecting the first axis and representing a distance from the device; input the polar coordinate image for a predetermined angle exceeding 360 degrees to a model trained, when the polar coordinate image is input, to output first segment data in which an image region corresponding to a specific object and another image region are classified, and output the first segment data for the predetermined angle; extract the first segment data for 360 degrees from the first segment data for the predetermined angle; and transform the extracted first segment data to second segment data expressed in rectangular coordinates.
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公开(公告)号：US20230235259A1
公开(公告)日：2023-07-27
申请号：US18090149
申请日：2022-12-28
CPC分类号： C12M23/06 , A61M1/3622 , C12M23/26 , C12M23/42 , C12M23/44 , C12M33/04 , C12M47/02 , C12M23/40
摘要： A flow path cassette includes superimposed first and second flexible sheets, where a plurality of flow paths are disposed therebetween and detection channel portions are disposed at one or more points along one or more of the plurality the flow paths. Each of the detection channel portions includes a first bulging portion and an opposing second bulging portion. A plate member is aligned with the second bulging portion, and a deformation preventative member is aligned with the first bulging portion. The plate member may move with the second bulging portion, while the deformation preventative member prevents deformation of the first bulging portion.
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