Research of search strategy in the fields of double iron rotating electromagnetic locating/tracking method.
- Author:
Fa WANG
1
;
Xin GE
;
Xiaomei WU
Author Information
1. Medical Electronics Laboratory, Dept. of Electronic Engineering, Fudan University, Shanghai, 200433. 07300720110@fudan.edu.cn
- Publication Type:Journal Article
- MeSH:
Minimally Invasive Surgical Procedures;
instrumentation;
methods;
Radiation;
Surgical Instruments
- From:
Chinese Journal of Medical Instrumentation
2011;35(5):335-337
- CountryChina
- Language:Chinese
-
Abstract:
This paper introduces a new search strategy on the basis of self-adaption step, aiming at solving the problem that primary double iron rotating electro-magnetic tracking method can not make a good balance of accuracy and efficiency. Through the emulation, we can conclude that this new strategy can sharply increase the efficiency, with the accuracy identical to that of the fixed-step (0.5 degrees).
