Medical training systems and methods

摘要

Simulation systems and methods may enable virtual imaging. A data processing unit may receive data from a calibration unit indicating a position and/or orientation of a position and orientation sensor relative to a physical model. The data processing unit may also receive data from the position and orientation sensor indicating a position and/or orientation of the physical model. The data processing unit may generate a virtual image using the data from the position and orientation sensor and the data from the calibration unit. The data processing unit may render the virtual image to a display.

主权项

1. A simulation system comprising:
a data processing unit; a display in communication with the data processing unit; and a physical model comprising:
an anatomy model;a tool;a position and orientation sensor configured and positioned to sense a position of the physical model, an orientation of the physical model, or a combination thereof; anda calibration unit configured to store calibration data associated with the position and orientation sensor and the physical model; and the data processing unit is configured to: identify the physical model based on the calibration data and propose a choice of simulation scenarios based on the identification, each simulation scenario comprising a virtual reality (VR) model or an augmented reality (AR) model; receive a selection of one of the simulation scenarios from a user; receive data from the position and orientation sensor indicating the position of the physical model, the orientation of the physical model, or a combination thereof; receive the calibration data from the calibration unit indicating a position of the position and orientation sensor relative to the physical model, an orientation of the position and orientation sensor relative to the physical model, or a combination thereof; generate the VR model or AR model associated with the selected simulation scenario using the data from the position and orientation sensor and the calibration data from the calibration unit; and render the VR model or AR model to the display.