专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2020009830A1 SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR DETECTING IMAGE DEGRADATION DURING SURGICAL PROCEDURES 审中-公开
公开(公告)号：WO2020009830A1
公开(公告)日：2020-01-09
申请号：PCT/US2019/038869
申请日：2019-06-25
申请人： COVIDIEN LP
发明人： MEGLAN, Dwight
IPC分类号： A61B90/00 , A61B34/35 , A61B17/29 , A61B17/00 , A61B1/00
摘要： Methods, systems, and computer-readable media for detecting image degradation during a surgical procedure are provided. A method includes receiving images of a surgical instrument; obtaining baseline images of an edge of the surgical instrument; comparing a characteristic of the images of the surgical instrument to a characteristic of the baseline images of the edge of the surgical instrument, the images of the surgical instrument being received subsequent to obtaining the baseline images of the edge of the surgical instrument and being received while the surgical instrument is disposed at a surgical site in a patient; determining whether the images of the surgical instrument are degraded, based on the comparing of the characteristic of the images of the surgical instrument and the characteristic of the baseline images of the surgical instrument; and generating an image degradation notification, in response to a determination that the images of the surgical instrument are degraded.

2. 发明申请

WO2019204013A1 SYSTEMS AND METHODS FOR SURGICAL ROBOTIC CART PLACEMENT 审中-公开
公开(公告)号：WO2019204013A1
公开(公告)日：2019-10-24
申请号：PCT/US2019/025108
申请日：2019-04-01
申请人： COVIDIEN LP
发明人： MEGLAN, Dwight , MEADE, Eric , ZAHINE, Samir , BASSIK, Renen , LIVIANU, Mathew
IPC分类号： B25J9/16 , B25J19/02 , B25J11/00 , A61B34/32 , A61B34/35 , A61B50/13 , A61B90/00
摘要： A method of placing a surgical robotic cart assembly includes, determining a first position of a first surgical robotic cart assembly relative to a surgical table, calculating a path for the first surgical robotic cart assembly towards a second position of the first surgical robotic cart assembly relative to the surgical table, wherein in the second position, the first surgical robotic cart assembly is spaced-apart a first safe distance from the surgical table, moving the first surgical robotic cart assembly autonomously towards the second position thereof, and detecting a potential collision along the path of the first surgical robotic cart assembly as the first surgical robotic cart assembly moves towards the second position thereof.

3. 发明申请

WO2019139949A1 DETERMINING POSITIONS AND CONDITIONS OF TOOLS OF A ROBOTIC SURGICAL SYSTEM UTILIZING COMPUTER VISION 审中-公开
公开(公告)号：WO2019139949A1
公开(公告)日：2019-07-18
申请号：PCT/US2019/012847
申请日：2019-01-09
申请人： COVIDIEN LP
发明人： PEINE, William , ROSENBERG, Meir , MEGLAN, Dwight
IPC分类号： A61B34/35 , A61B34/20 , A61B90/00
摘要： Robotic Surgical Systems and methods of controlling robotic surgical systems are disclosed herein. One disclosed method includes visually capturing a tool pose of a tool within a surgical site with an imaging device in a fixed frame of reference, determining an arm pose of a linkage supporting the tool from known geometries of the linkage in the fixed frame of reference, and manipulating the linkage to move the tool to a desired tool pose in response to a control signal in the fixed frame of reference.

4. 发明申请

WO2019051019A1 FUNCTIONAL IMAGING OF SURGICAL SITE WITH A TRACKED AUXILIARY CAMERA 审中-公开
公开(公告)号：WO2019051019A1
公开(公告)日：2019-03-14
申请号：PCT/US2018/049655
申请日：2018-09-06
申请人： COVIDIEN LP
发明人： MEGLAN, Dwight
IPC分类号： A61B90/00 , A61B34/20
CPC分类号： A61B90/37 , A61B34/20 , A61B90/00 , A61B2090/364 , A61B2090/371
摘要： A surgical imaging system includes a camera, a first imager, and a processing unit. The camera is configured to capture optical images of a surgical site along a first optical path. The first imager is configured to capture first functional images of the surgical site along a second path that is separate from the first optical path. The processing unit is configured to generate a combined view of the surgical site from the captured first functional images and the captured optical images and to transmit the combined view to a display.

5. 发明申请

WO2019036007A1 SYSTEMS AND METHODS FOR ENHANCING SURGICAL IMAGES AND/OR VIDEO 审中-公开
公开(公告)号：WO2019036007A1
公开(公告)日：2019-02-21
申请号：PCT/US2018/000292
申请日：2018-08-16
申请人： COVIDIEN LP
发明人： MEGLAN, Dwight , ROSENBERG, Meir
IPC分类号： A61B90/00 , A61B34/35
摘要： A system for enhancing an image during a surgical procedure includes an image capture device configured to be inserted into a patient and capture an image inside the patient. The system also includes a controller that applies at least one image processing filter to the image to generate an enhanced image. The image processing filter includes a spatial decomposition filter that decomposes the image into a plurality of spatial frequency bands, a frequency filter that filters the plurality of spatial frequency bands to generate a plurality of filtered enhanced bands, and a recombination filter that generates the enhanced image to be displayed by a display.

6. 发明申请

WO2017151999A1 VIRTUAL AND/OR AUGMENTED REALITY TO PROVIDE PHYSICAL INTERACTION TRAINING WITH A SURGICAL ROBOT 审中-公开
标题翻译：通过手术机器人提供虚拟和/或增强现实的物理交互培训
公开(公告)号：WO2017151999A1
公开(公告)日：2017-09-08
申请号：PCT/US2017/020572
申请日：2017-03-03
申请人： COVIDIEN LP
发明人： MEGLAN, Dwight
IPC分类号： G09B23/28 , G09B9/00 , A61B34/30
摘要： Disclosed are systems, devices, and methods for training a user of a robotic surgical system including a surgical robot using a virtual or augmented reality interface, an example method comprising localizing a three-dimensional (3D) model of the surgical robot relative to the interface, displaying or using the aligned view of the 3D model of the surgical robot using the virtual or augmented reality interface, continuously sampling a position and orientation of a head of the user as the head of the user is moved, and updating the pose of the 3D model of the surgical robot based on the sampled position and orientation of the head of the user.
摘要翻译：公开了用于训练包括使用虚拟或增强现实界面的手术机器人的机器人手术系统的用户的系统，设备和方法，示例方法包括将三维（3D）模型，使用所述虚拟或增强现实界面显示或使用所述手术机器人的所述3D模型的所述对准视图，在所述用户的头部是所述用户的头部时连续采样所述用户的头部的位置和取向移动并基于采样的用户头部的位置和方向来更新手术机器人的3D模型的姿态。

7. 发明申请

WO2021158305A1 SYSTEMS AND METHODS FOR MACHINE READABLE IDENTIFICATION OF SURGICAL TOOLS IN-SITU 审中-公开
公开(公告)号：WO2021158305A1
公开(公告)日：2021-08-12
申请号：PCT/US2020/066506
申请日：2020-12-22
申请人： COVIDIEN LP
发明人： MEGLAN, Dwight , TAYLOR, Eric J.
IPC分类号： A61B1/00 , A61B1/06
摘要： A method for object detection in endoscopy images includes capturing an image of an object, by an imaging device, the image including a first light and a second light. The object includes an infrared (IR) marking. The method further includes accessing the image, performing real time image recognition on the image to detect the IR marking, performing real time image recognition on the image to detect the object and classify the object, based on the IR marking, generating an augmented image based on removing the IR marking from the image, and displaying the augmented image on a display.

8. 发明申请

WO2021126447A1 SYSTEMS AND METHODS FOR MITIGATING COLLISION OF A ROBOTIC SYSTEM 审中-公开
公开(公告)号：WO2021126447A1
公开(公告)日：2021-06-24
申请号：PCT/US2020/060987
申请日：2020-11-18
申请人： COVIDIEN LP
发明人： MEGLAN, Dwight
IPC分类号： A61B34/30 , A61B34/20 , A61B2017/00119 , A61B2034/2065
摘要： Systems and methods are provided to mitigate potential collisions between a person and robotic system. In various embodiments, a robotic surgical system includes a robotic linkage including joints, an endoscope coupled to a distal portion of the robotic linkage and configured to capture stereoscopic images, and a controller in communication with the endoscope. The controller executes instructions to analyze the stereoscopic images from the endoscope to identify a human-held tool in the stereoscopic images and to estimate a type and/or pose of the human-held tool, infer a position of a person holding the human-held tool based on the type and/or pose of the human-held tool, determine a spatial relationship between the person and the robotic linkage based on the inferred position of the person, and generate a warning of potential collision between the person and the robotic linkage based on the determined spatial relationship.

9. 发明申请

WO2021067591A2 SYSTEMS AND METHODS FOR USE OF STEREOSCOPY AND COLOR CHANGE MAGNIFICATION TO ENABLE MACHINE LEARNING FOR MINIMALLY INVASIVE ROBOTIC SURGERY 审中-公开
公开(公告)号：WO2021067591A2
公开(公告)日：2021-04-08
申请号：PCT/US2020/053790
申请日：2020-10-01
申请人： COVIDIEN LP
发明人： MEGLAN, Dwight , ROSENBERG, Meir , REED, Joshua
IPC分类号： A61B1/00 , A61B1/00009 , A61B1/018 , A61B2034/2065 , A61B2090/306 , A61B2090/309 , A61B90/361 , G06N3/0454 , G06N3/08 , G06T2207/10021 , G06T2207/10024 , G06T2207/10068 , G06T2207/20076 , G06T2207/20081 , G06T2207/20084 , G06T7/0012 , G06T7/593 , G06T7/70 , G16H30/20 , G16H30/40 , G16H40/63
摘要： A computer-implemented method of object enhancement in endoscopy images is presented. The computer-implemented method includes capturing an image of an object within a surgical operative site, by an imaging device. The image includes a plurality of pixels. Each of the plurality of pixels includes color information. The computer-implemented method further includes accessing the image, accessing data relating to depth information about each of the pixels in the image, inputting the depth information to a machine learning algorithm, emphasizing a feature of the image based on an output of the neural network, generating an augmented image based on the emphasized feature, and displaying the augmented image on a display.

10. 发明申请

WO2017210500A1 ROBOTIC SURGICAL SYSTEM WITH AN EMBEDDED IMAGER 审中-公开
标题翻译：带嵌入式成像器的机器人手术系统
公开(公告)号：WO2017210500A1
公开(公告)日：2017-12-07
申请号：PCT/US2017/035582
申请日：2017-06-02
申请人： COVIDIEN LP
发明人： MEGLAN, Dwight , IKRAM, Kashif
IPC分类号： A61B34/30 , A61B90/00
摘要： The present disclosure is directed to a robotic surgical system and a corresponding method. The system includes at least one robot arm and a radiation source coupled to the robot arm. The system also includes a surgical table having a digital imaging receiver configured to output an electrical signal based on radiation received from the radiation source. A controller having a processor and a memory is configured to receive the electrical signal and generate an initial image of a patient on the surgical table based on the electrical signal. The controller transforms the initial image to a transformed image based on an orientation of the radiation source.
摘要翻译：本公开涉及机器人手术系统和相应的方法。该系统包括至少一个机器人臂和耦合到机器人臂的辐射源。该系统还包括具有数字成像接收器的手术台，该数字成像接收器被配置为基于从辐射源接收的辐射输出电信号。具有处理器和存储器的控制器被配置为接收电信号并且基于电信号生成手术台上的患者的初始图像。控制器根据辐射源的方向将初始图像转换为变换后的图像。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式