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公开(公告)号：US20220262098A1
公开(公告)日：2022-08-18
申请号：US17670082
申请日：2022-02-11
Applicant: University of Washington , Seattle Children's Hospital
Inventor： Lingga Adidharma , Randall Bly , Christopher Young , Blake Hannaford , Ian Humphreys , Waleed Abuzeid , Manuel Ferreira , Kristen S. Moe , Zixin Yang , Yangming Li , Daniel King
IPC: G06V10/764 , G06V10/74 , G06T7/00
Abstract: A method includes classifying, via a computational model, images of a source image stream as valid images or invalid images based on whether the images include biological tissue or a surgical tool; and generating a condensed image stream that includes the valid images. Another method includes classifying input images as valid images or invalid images using: a clustering algorithm that classifies each of the input images into either a first group or a second group and using labels that indicate whether the input images include a surgical tool. The method also includes training a computational model to identify the valid images based on whether the valid images include biological tissue or a surgical tool, or whether the valid images have at least a threshold level of clarity.
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公开(公告)号：US20240087322A1
公开(公告)日：2024-03-14
申请号：US18463683
申请日：2023-09-08
Applicant: University of Washington , Seattle Children's Hospital d/b/a Seattle Children's Research Institute
Inventor： Daniel King , Blake Hannaford , Yangming Li , Lingga Adidharma , Randall Bly , Al-Waleed M. Abuzeid , Kristen S. Moe
IPC: G06V20/50 , G06N3/0464 , G06N3/047 , G06N3/088 , G06T7/70 , G06V10/764 , G06V10/774 , G06V10/82 , G16H70/20
CPC classification number: G06V20/50 , G06N3/0464 , G06N3/047 , G06N3/088 , G06T7/70 , G06V10/764 , G06V10/774 , G06V10/82 , G16H70/20 , G06T2207/10016 , G06T2207/20081 , G06T2207/20084 , G06T2207/30004 , G06V2201/034
Abstract: A method includes accessing training images that collectively depict multiple stages of a surgical procedure. The method also includes accessing labels that indicate, for each of the training images, characteristics of one or more surgical tools depicted and a stage of the multiple stages of the surgical procedure depicted. The method also includes training a computational model, using the training images and the labels, to associate runtime images with a stage of the multiple stages based on characteristics of one or more surgical tools that are depicted by the runtime images. Another method includes associating, using a computational model, runtime images with a stage of a surgical procedure based on characteristics of one or more surgical tools depicted by the runtime images and generating output that indicates the stage associated with each of the runtime images.
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Patent Agency Ranking
公开(公告)号：US20170340390A1
公开(公告)日：2017-11-30
申请号：US15591463
申请日：2017-05-10
Applicant: University of Washington
Inventor： Richard A. Harbison , Yangming Li , Randall Bly , Nava Aghdasi , Blake Hannaford , Kristen S. Moe , Jeffrey J. Houlton
CPC classification number: A61B34/10 , A61B2034/102 , A61B2034/104 , A61B2034/105 , A61B2034/107 , G06T7/33 , G06T7/337 , G06T19/20 , G06T2207/10028 , G06T2207/30008 , G06T2210/41 , G06T2219/2004
Abstract: Example methods and systems to facilitate osteocutaneous free flap reconstructions are provided. One example method involves causing a surgical navigation system to display a representation of a patient undergoing surgery; receiving input data representing one or more osteotomies made during the surgery to form a defect within the patient; determining a donor site for a bone graft having a contour that corresponds to the defect within the patient using a geometric alignment algorithm to identify, as the donor site, a portion of the bone graft that virtually aligns with the defect; generating a virtual template representing the bone graft; displaying the generated virtual template representing the bone graft within the representation of the patient as a navigational guide for harvesting of the bone graft; and displaying the generated virtual template positioned into the defect within the representation as a navigational guide for reconstructing the defect using the harvested bone graft.
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4.发明授权公开(公告)号：US09498194B2
公开(公告)日：2016-11-22
申请号：US14255779
申请日：2014-04-17
Inventor： Kristen S. Moe , Randall Bly , Blake Hannaford
CPC classification number: A61B17/00 , A61B34/74 , A61B2017/00207 , A61B2017/00221 , A61B2017/00973
Abstract: Organization systems for surgical instruments input devices and associated methods and systems are disclosed herein. In one aspect, a surgical instrument input device organization system can include a first interface configured to receive input from a user and a second interface communicatively coupled to the first interface via a link. The second interface can include a module sized to receive a surgical input instrument device and an actuator configured to engage a movable surface of the surgical instrument input device in response to input received from the user at the first interface.
Abstract translation: 本文公开了用于外科器械输入装置和相关联的方法和系统的组织系统。 一方面，外科器械输入装置组织系统可以包括被配置为从用户接收输入的第一接口和经由链路通信地耦合到第一接口的第二接口。 第二接口可以包括尺寸适于接收外科输入仪器装置的模块和被配置为响应于在第一界面处从用户接收的输入而接合外科器械输入装置的可移动表面的致动器。
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公开(公告)号：US09962230B2
公开(公告)日：2018-05-08
申请号：US14435569
申请日：2013-11-18
Inventor： Kristen S. Moe , Randall Bly , Blake Hannaford
Abstract: Organization systems for surgical instruments and associated methods and systems are disclosed herein. In one embodiment, a surgical instrument organization system can be configured for use in a medical environment, and can include a flexible, sterile container having a lower portion. The container can include an attachment system configured to elastically couple one or more surgical instruments to the lower portion of the container. In some embodiments, the container can be carried by a portable base coupled to a platform via an adjustable support member.
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公开(公告)号：US20150297295A1
公开(公告)日：2015-10-22
申请号：US14435569
申请日：2013-11-18
Inventor： Kristen S. Moe , Randall Bly , Blake Hannaford
IPC: A61B19/02
Abstract: Organization systems for surgical instruments and associated methods and systems are disclosed herein. In one embodiment, a surgical instrument organization system can be configured for use in a medical environment, and can include a flexible, sterile container having a lower portion. The container can include an attachment system configured to elastically couple one or more surgical instruments to the lower portion of the container. In some embodiments, the container can be carried by a portable base coupled to a platform via an adjustable support member.
Abstract translation: 本文公开了用于外科器械和相关方法和系统的组织系统。 在一个实施例中，外科器械组织系统可被配置为在医疗环境中使用，并且可以包括具有下部的柔性无菌容器。 容器可以包括被配置为将一个或多个外科器械弹性地联接到容器的下部的附接系统。 在一些实施例中，容器可以由便携式底座承载，便携式底座通过可调节的支撑构件联接到平台。
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7.发明申请公开(公告)号：US20140313172A1
公开(公告)日：2014-10-23
申请号：US14255779
申请日：2014-04-17
Inventor： Kristen S. Moe , Randall Bly , Blake Hannaford
CPC classification number: A61B17/00 , A61B34/74 , A61B2017/00207 , A61B2017/00221 , A61B2017/00973
Abstract: Organization systems for surgical instruments input devices and associated methods and systems are disclosed herein. In one aspect, a surgical instrument input device organization system can include a first interface configured to receive input from a user and a second interface communicatively coupled to the first interface via a link. The second interface can include a module sized to receive a surgical input instrument device and an actuator configured to engage a movable surface of the surgical instrument input device in response to input received from the user at the first interface.
Abstract translation: 本文公开了用于外科器械输入装置和相关联的方法和系统的组织系统。 一方面，外科器械输入装置组织系统可以包括被配置为从用户接收输入的第一接口和经由链路通信地耦合到第一接口的第二接口。 第二接口可以包括尺寸适于接收外科输入仪器装置的模块和被配置为响应于在第一界面处从用户接收的输入而接合外科器械输入装置的可移动表面的致动器。
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