US2018340825A1PendingUtilityA1

Magnetic structures, field generators, navigation and imaging for untethered robotic device enabled medical procedure

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Assignee: SUZARA VINCENTPriority: Oct 15, 2014Filed: Jul 30, 2018Published: Nov 29, 2018
Est. expiryOct 15, 2034(~8.2 yrs left)· nominal 20-yr term from priority
Inventors:Vincent Suzara
G01J 3/42G01J 3/457G01J 3/108
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Claims

Abstract

A magnetic field generating apparatus comprises two or more co-facing, coaxial magnetic field generators configured to generate equivalent magnetic fields directed toward a symmetrically central convergence plane; a magnetically shielding encasement configured to contain all of the associated magnetic fields generated by the coaxial magnetic field generators; and articulation frames and supports for positioning of the apparatus about a fixed point, wherein the generated magnetic fields are counter-rotated relative to one another.

Claims

exact text as granted — not AI-modified
What is claimed: 
     
         1 . A magnetic field generating apparatus comprising:
 two or more co-facing, coaxial magnetic field generators configured to generate equivalent magnetic fields directed toward a symmetrically central convergence plane;   a magnetically shielding encasement configured to contain all of the associated magnetic fields generated by the coaxial magnetic field generators; and   articulation frames and supports for positioning of the apparatus about a fixed point, wherein the generated magnetic fields are counter-rotated relative to one another.

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