Title:
An improved way to modify data for deformation during image guidance procedures
Document Type and Number:
Japanese Patent JP6283672
Kind Code:
B2
Abstract:
Systems and methods are provided for collecting and processing physical space data for use while performing an image-guided surgical (IGS) procedure. A method includes performing a rigid alignment of a computer model of a non-rigid structure of interest in a patient and surface data in a patient space associated with at least a portion of said non-rigid structure, and computing a deformation of the computer model that provides a non-rigid alignment of said computer model and an organ geometric representation of data, said deformation computed using a set of boundary conditions and field variables defined for said computer model based on said rigid alignment and a parameterization function.
Inventors:
Lacquer, Daniel Caleb
Miga, michael
Miga, michael
Application Number:
JP2015526640A
Publication Date:
February 28, 2018
Filing Date:
August 06, 2013
Export Citation:
Assignee:
Vanderbilt University
International Classes:
G06T1/00; A61B5/00; A61B34/00; G06T7/00
Domestic Patent References:
| JP2010131269A |
Foreign References:
| WO2011091218A1 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Atsushi Honda
Hironobu Onda
Atsushi Honda