公开(公告)号：US20240265667A1

公开(公告)日：2024-08-08

申请号：US18559465

申请日：2022-05-12

Applicant: Augmedics, Inc.

Inventor： Cristian J. Luciano ,  Krzysztof B. Siemionow ,  Dominik Gawel ,  Edwing Isaac Mejía Orozco ,  Milo Jankovic

IPC: G06V10/26 ,  G06V10/30 ,  G06V10/764 ,  G06V10/774 ,  G06V10/82 ,  G06V20/70

CPC classification number: G06V10/26 ,  G06V10/764 ,  G06V10/774 ,  G06V10/82 ,  G06V20/70 ,  G06V10/30 ,  G06V2201/03

Abstract: Systems, devices, and methods for segmentation of patient anatomy are described herein. A method can include receiving a three-dimensional (3D) scan volume including a set of images of a 3D region of patient anatomy. The 3D region of patient anatomy can include a set of anatomical structures. The method can also include generating a set of two-dimensional (2D) radiographs using the 3D scan volume. Each 2D radiograph from the set of 2D radiographs can include 3D image data extracted from the 3D scan volume. The method can also include training a segmentation model to segment 2D radiographs using the set of 2D radiographs to identify one or more anatomical parts of interest.

公开(公告)号：US20240206988A1

公开(公告)日：2024-06-27

申请号：US18557814

申请日：2022-05-02

Applicant: Augmedics, Inc.

Inventor： Cristian J. Luciano ,  Krzysztof B. Siemionow ,  Kateryna Parfeniuk ,  Dominik Gawel ,  Edwing Isaac Mejía Orozco ,  Michal Trzmiel

IPC: A61B34/20 ,  G06T19/20 ,  A61B34/00 ,  A61B34/10 ,  A61B90/00 ,  G06F3/01

CPC classification number: A61B34/20 ,  G06T19/20 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/252 ,  A61B2090/365 ,  A61B2090/367 ,  G06F3/012 ,  G06T2210/21 ,  G06T2210/41 ,  G06T2219/2012 ,  G06T2219/2016

Abstract: A surgical navigation system can include a three-dimensional (3D) display system with a see-through screen; a tracking system configured to track the position and orientation of a surgeon's head, the see-through screen, a patient anatomy and a medical device to provide current position and orientation data; data associated with an operative plan, patient anatomy, and/or the medical device; a surgical navigation image generator configured to generate a surgical navigation image with a three-dimensional image including a first virtual image indicating the planned position and orientation of the medical device according to the operative plan data and a second virtual image indicating a current position and orientation of the medical device.