RESPIRATION MOTION STABILIZATION FOR LUNG MAGNETIC NAVIGATION SYSTEM
First Claim
1. A system for stabilization based on respiratory movement, the system comprising:
- a medical device configured to navigate inside of a patient;
a tracking sensor affixed on the medical device and configured to track a location of the medical device;
at least one motion sensor located on the patient and configured to sense respiratory movements of the patient;
a computer configured to generate a respiratory model based on the respiratory movements sensed by the at least one motion sensor for a predetermined period, and to stabilize the location of the medical device based on the respiratory model after the predetermined period; and
a display configured to display a graphical representation of the medical device based on the stabilized location on a pre-procedure two-dimensional (2D) image or three-dimensional (3D) model.
2 Assignments
0 Petitions
Accused Products
Abstract
A system for stabilization based on respiratory movement includes a medical device configured to navigate inside of a patient, a tracking sensor affixed on the medical device and configured to track a location of the medical device, at least one motion sensor located on the patient and configured to sense respiratory movements of the patient, a computer configured to generate a respiratory model based on the respiratory movements sensed by the at least one motion sensor for a predetermined period and to stabilize a location of the medical device based on the respiratory model after the predetermined period, and a display configured to display a graphical representation of the medical device based on the stabilized location on a pre-procedure two-dimensional (2D) image or three-dimensional (3D) model.
-
Citations
20 Claims
-
1. A system for stabilization based on respiratory movement, the system comprising:
-
a medical device configured to navigate inside of a patient; a tracking sensor affixed on the medical device and configured to track a location of the medical device; at least one motion sensor located on the patient and configured to sense respiratory movements of the patient; a computer configured to generate a respiratory model based on the respiratory movements sensed by the at least one motion sensor for a predetermined period, and to stabilize the location of the medical device based on the respiratory model after the predetermined period; and a display configured to display a graphical representation of the medical device based on the stabilized location on a pre-procedure two-dimensional (2D) image or three-dimensional (3D) model. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
-
Specification