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公开(公告)号：US20220015636A1
公开(公告)日：2022-01-20
申请号：US17449671
申请日：2021-10-01
摘要： A computing device and methods for tracking surgical imaging devices stores a preoperative image of patient tissue registered to a frame of reference of a tracking system; and receives, from a first imaging device, a first intraoperative image of a first region of the tissue, with a finer resolution than the preoperative image. The computing device receives a position of the first imaging device from the tracking system, and registers the first intraoperative image with the frame of reference. The computing device receives, from a second imaging device, a second intraoperative image of a second region of the patient tissue, with a finer resolution than the first intraoperative image. The computing device registers the second intraoperative image to the first intraoperative image; and controls a display to present the preoperative image overlaid with the first intraoperative image, and the first intraoperative image overlaid with the second intraoperative image.
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公开(公告)号：US10543046B2
公开(公告)日：2020-01-28
申请号：US15894189
申请日：2018-02-12
摘要： A system for assisting a surgeon to perform an operation on a patient where surgeon employs a first surgical instrument that has a shaft and a tip. The system include a video capture device configured to capture real-time video data showing the first surgical instrument while the first surgical instrument is being used by the surgeon to perform the operation. The system also includes a display device and a computer processor. The computer processor is configured to receive real-time video data from the video capture device as a sequence of digital image frames and, for each image frame, analyze the image frame to determine the location in the image frame of the shaft of the first surgical instrument, process the image frame to overlay received overlay information on the shaft of the first surgical instrument as it appears in the image frame, and display the processed image frame on the display device.
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公开(公告)号：US11495336B2
公开(公告)日：2022-11-08
申请号：US16323805
申请日：2016-08-18
摘要： A method and system is provided for recording a health care event, optimizing medical procedures and calculating reimbursement. The method includes: acquiring metadata comprising a patient identifier, a practitioner identifier, a health care site identifier, an entry time and a medical reason for the health care event; receiving a reimbursement request; generating a procedures list based on the medical reason; selecting a procedure; generating a list of required data types and a list of required quality data for the procedure; acquiring raw data comprising the procedure, a medical device identifier, an entry time and one or more quality data from the medical device for the procedure; and calculating a reimbursement for the health care event based on the procedure, the medical device identifier, the required quality data and the quality data from the medical device. The method implements iterative learning using the collected data to determine optimal health care procedures.
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公开(公告)号：US11172823B2
公开(公告)日：2021-11-16
申请号：US15514374
申请日：2015-03-17
摘要： A computing device for tracking surgical imaging devices stores a preoperative image of patient tissue registered to a frame of reference of a tracking system; and receives, from a first imaging device, a first intraoperative image of a first region of the tissue, with a finer resolution than the preoperative image. The computing device receives a position of the first imaging device from the tracking system, and registers the first intraoperative image with the frame of reference. The computing device receives, from a second imaging device, a second intraoperative image of a second region of the patient tissue, with a finer resolution than the first intraoperative image. The computing device registers the second intraoperative image to the first intraoperative image; and controls a display to present the preoperative image overlaid with the first intraoperative image, and the first intraoperative image overlaid with the second intraoperative image.
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公开(公告)号：US20180228555A1
公开(公告)日：2018-08-16
申请号：US15894189
申请日：2018-02-12
CPC分类号： A61B34/25 , A61B1/00009 , A61B5/0066 , A61B5/02014 , A61B5/0215 , A61B5/743 , A61B34/20 , A61B90/361 , A61B90/37 , A61B2034/2055 , A61B2090/365 , G06F3/012 , G06T7/70 , G06T11/60 , G06T2207/30021
摘要： A system for assisting a surgeon to perform an operation on a patient where surgeon employs a first surgical instrument that has a shaft and a tip. The system include a video capture device configured to capture real-time video data showing the first surgical instrument while the first surgical instrument is being used by the surgeon to perform the operation. The system also includes a display device and a computer processor. The computer processor is configured to receive real-time video data from the video capture device as a sequence of digital image frames and, for each image frame, analyze the image frame to determine the location in the image frame of the shaft of the first surgical instrument, process the image frame to overlay received overlay information on the shaft of the first surgical instrument as it appears in the image frame, and display the processed image frame on the display device.
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