-
1.发明公开公开(公告)号：US20240062499A1
公开(公告)日：2024-02-22
申请号：US18385552
申请日：2023-10-31
Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
Inventor： Ryota YANAGAWA , Kosuke KISHI
CPC classification number: G06T19/20 , A61B1/00009 , A61B1/0005 , G06T15/10 , G06T2219/2016
Abstract: An image processing device includes a processor. The processor acquires shape information about a variable shape of a manipulator. The processor displays on a display a CG image of a manipulator model as viewed from a virtual camera in an object space, based on the shape information. The processor executes a rotation process of rotating a viewing direction of the virtual camera by a rotation angle according to the shape information.
-
公开(公告)号：US20240407628A1
公开(公告)日：2024-12-12
申请号：US18809672
申请日：2024-08-20
Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
Inventor： Tatsuya HORIUCHI , Kosuke KISHI , Takahiro KOMURO , Yuji SAKAKI , Michito MATSUOKA , Masao NICHOGI , Shu KAMBE , Toshihiro YOSHII , Shota SAWADA , Noriaki YAMANAKA , Hiroshi ASHIBA , Hiroki JINNAI , Soichiro KOSHIKA , Ryota YANAGAWA
Abstract: A medical manipulator system includes: a medical manipulator having a bending portion; a drive device connected to the medical manipulator and bending the bending portion; and a controller into which a manipulation input for bending the bending portion is input. The drive device is configured to determine a bending direction in which the bending portion is bent based on a first part of the manipulation input, and determine an amount of bending drive based on an entire input from a start to an end of the manipulation input.
-
3.发明公开公开(公告)号：US20240298884A1
公开(公告)日：2024-09-12
申请号：US18594253
申请日：2024-03-04
Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
Inventor： Tatsuya HORIUCHI , Kosuke KISHI , Shu KAMBE , Noriaki YAMANAKA , Ryota YANAGAWA , Shota SAWADA
CPC classification number: A61B1/0052 , A61B1/00004 , A61B1/31
Abstract: A medical manipulator system includes a medical manipulator comprising a bending portion, an actuator configured to bend the bending portion, a controller comprising an interface configured to which a bending manipulation for bending the bending portion is input, and configured to detect a movement amount of the interface, and a processor configured to control the actuator. The processor calculates displacement of a bending amount of the bending portion for a reference bending amount and causes the actuator to be driven on the basis of a ratio of a second bending amount to the movement amount of the interface calculated so that a difference between a first bending amount calculated on the basis of a driving amount of the actuator and the second bending amount calculated on the basis of the movement amount of the interface is eliminated.
-
Patent Agency Ranking
公开(公告)号：US20240407874A1
公开(公告)日：2024-12-12
申请号：US18809730
申请日：2024-08-20
Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
Inventor： Takahiro KOMURO , Yuji SAKAKI , Kosuke KISHI , Michito MATSUOKA , Tatsuya HORIUCHI , Masao NICHOGI , Shu KAMBE , Toshihiro YOSHII , Shota SAWADA , Noriaki YAMANAKA , Hiroshi ASHIBA , Hiroki JINNAI , Soichiro KOSHIKA , Ryota YANAGAWA
Abstract: A medical manipulator system includes: a medical manipulator having a movable portion; and a drive device to which the medical manipulator is detachably connected. The medical manipulator includes a driven portion to which a driving force for driving the movable portion is input. The drive device includes: a drive portion that is attached to the driven portion when the medical manipulator is connected and drives the driven portion; and a controller that controls the drive portion. The number of the drive portions is greater than the number of the driven portions. The drive device is capable of simultaneously connecting a first manipulator and a second manipulator that are the medical manipulators. All of the driven portions of the first manipulator and the second manipulator are attachable to the drive device.
-
5.发明公开公开(公告)号：US20240245285A1
公开(公告)日：2024-07-25
申请号：US18584645
申请日：2024-02-22
Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
Inventor： Ryota YANAGAWA , Kosuke KISHI
IPC: A61B1/005
CPC classification number: A61B1/0057
Abstract: A medical manipulator system includes a medical manipulator having a bending portion and a wire that bends the bending portion, an actuator that bends the bending portion by driving the wire, a sensor that detects a tension of the wire; and a control device that controls the actuator, wherein the wire includes a pair of first wires that bend the bending portion in a first direction, and when a tension difference between the pair of first wires is larger than a first threshold value, the control device performs first tension control to drive at least one wire of the pair of first wires so that the tension difference is equal to or less than the first threshold value.
-
公开(公告)号：US20240415369A1
公开(公告)日：2024-12-19
申请号：US18813881
申请日：2024-08-23
Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
Inventor： Shota SAWADA , Noriaki YAMANAKA , Takahiro KOMURO , Yuji SAKAKI , Kosuke KISHI , Michito MATSUOKA , Tatsuya HORIUCHI , Masao NICHOGI , Shu KAMBE , Toshihiro YOSHII , Hiroshi ASHIBA , Hiroki JINNAI , Soichiro KOSHIKA , Ryota YANAGAWA
Abstract: A medical manipulator system includes: a medical manipulator including an insertion portion having a bending portion and a wire connected to the bending portion; a drive device connected to the medical manipulator and driving the wire to bend the bending portion, wherein the drive device pulls the wire at a higher speed when the wire is slack than when the wire is not slack, and determines whether the wire is slack or not based on a comparison between a threshold tension estimated from a shape of the insertion portion and a tension of the wire.
-
公开(公告)号：US20240407875A1
公开(公告)日：2024-12-12
申请号：US18809780
申请日：2024-08-20
Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
Inventor： Michito MATSUOKA , Tatsuya HORIUCHI , Kosuke KISHI , Takahiro KOMURO , Yuji SAKAKI , Masao NICHOGI , Shu KAMBE , Toshihiro YOSHII , Shota SAWADA , Noriaki YAMANAKA , Hiroshi ASHIBA , Hiroki JINNAI , Soichiro KOSHIKA , Ryota YANAGAWA
Abstract: A medical manipulator system includes a medical manipulator having an insertion portion to be intracorporeally inserted, a drive device to which the medical manipulator is detachably connected, and a controller which is communicatively connected to the drive device and to which a manipulation input for driving the medical manipulator is input. The controller has a groove engaged with a part of the medical manipulator. The medical manipulator has a connection portion and an extracorporeal flexible portion. The connection portion rotatably connects the insertion portion and the extracorporeal flexible portion around a rotation axis extending in a longitudinal direction of the medical manipulator. The connection portion has a fitting portion fitted with the groove of the controller.
-
公开(公告)号：US20240180405A1
公开(公告)日：2024-06-06
申请号：US18440050
申请日：2024-02-13
Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
Inventor： Ryota YANAGAWA , Kosuke KISHI
CPC classification number: A61B1/0057 , A61B1/00097
Abstract: A manipulation detection portion detects a first manipulation on the basis of a motion of an object in contact with a contact detection device. A drive control portion performs a shape control process of changing a shape of at least a part of an endoluminal device on the basis of the first manipulation. The manipulation detection portion detects a second manipulation on the basis of the motion of the object while the object is continuously in contact with the contact detection device after the detection of the first manipulation starts. The drive control portion performs a control process of maintaining a shape in which at least a part of the endoluminal device is changed on the basis of the second manipulation.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.04 seconds)
