Articles | Volume 19
Adv. Radio Sci., 19, 207–213, 2021
https://doi.org/10.5194/ars-19-207-2021
Adv. Radio Sci., 19, 207–213, 2021
https://doi.org/10.5194/ars-19-207-2021
 
17 Dec 2021
17 Dec 2021

Innovative Differential Magnetic Localization Method for Capsule Endoscopy to Prevent Interference Caused by the Geomagnetic Field

Samuel Zeising et al.

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Latest update: 02 Jul 2022
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Short summary
For wireless capsule endoscopy (WCE), precise localization is an open research topic. In this study, a novel differential magnetic localization method for WCE is proposed. The differential method prevents interference of the geomagnetic field. Therefore, the mean position and orientation errors were significantly reduced by three orders in magnitude to less than 0.1 mm and 0.1°, respectively. In the future, the simulation-based results will be validated in experiments.