Localization of Miniature Ingestible coils using Tri-Polar Plane Type (TPT) Transmitter

Lichen Yao; Sadeque Khan; Guido Dolmanss; Jac Romme; Srinjoy Mitra

doi:10.1109/newcas57931.2023.10198072

Localization of Miniature Ingestible coils using Tri-Polar Plane Type (TPT) Transmitter

Lichen Yao, Sadeque Khan, Guido Dolmanss, Jac Romme, Srinjoy Mitra

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

This paper presents a method to locate miniature ingestible coils using mutual inductance (MI) measurement with a tripolar-plane-type (TPT) transmitter. Steepest Descent is used to calculate the real-time miniature coil location. The objective function is constructed using an analytical MI model that takes arbitrary translational and angular misalignment into consideration. The model accounts for the planar structure of the TPT coil and provides an approximate co-centered filament model that is accurate and computationally light. The location Root Mean Square Error (RMSE) of 0. 2cm and 1. 67cm can be achieved with perfectly accurate MI measurement and with ±10% uniformly random MI inaccuracy when using one helical receiving coil. If a second orthogonal receiving coil is used, the RMSE is reduced to 0. 04cm and 0. 7cm without and with MI measurement inaccuracy, respectively.

Original language	English
Title of host publication	21st IEEE Interregional NEWCAS Conference 2023
Publisher	IEEE
ISBN (Electronic)	9798350300246
DOIs	https://doi.org/10.1109/newcas57931.2023.10198072
Publication status	Published - 7 Aug 2023
Event	21st IEEE Interregional NEWCAS Conference 2023 - Edinburgh, Edinburgh, United Kingdom Duration: 26 Jun 2023 → 28 Jun 2023

Conference

Conference	21st IEEE Interregional NEWCAS Conference 2023
Abbreviated title	NEWCAS 2023
Country/Territory	United Kingdom
City	Edinburgh
Period	26/06/23 → 28/06/23

Keywords

Inductive Link Modeling
Ingestible
Localization
Mutual Inductance

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture
Electrical and Electronic Engineering
Safety, Risk, Reliability and Quality
Modelling and Simulation
Instrumentation

Access to Document

10.1109/newcas57931.2023.10198072

Cite this

@inproceedings{39da03883b6a4e13ba04fcced95cdc78,

title = "Localization of Miniature Ingestible coils using Tri-Polar Plane Type (TPT) Transmitter",

abstract = "This paper presents a method to locate miniature ingestible coils using mutual inductance (MI) measurement with a tripolar-plane-type (TPT) transmitter. Steepest Descent is used to calculate the real-time miniature coil location. The objective function is constructed using an analytical MI model that takes arbitrary translational and angular misalignment into consideration. The model accounts for the planar structure of the TPT coil and provides an approximate co-centered filament model that is accurate and computationally light. The location Root Mean Square Error (RMSE) of 0. 2cm and 1. 67cm can be achieved with perfectly accurate MI measurement and with ±10% uniformly random MI inaccuracy when using one helical receiving coil. If a second orthogonal receiving coil is used, the RMSE is reduced to 0. 04cm and 0. 7cm without and with MI measurement inaccuracy, respectively.",

keywords = "Inductive Link Modeling, Ingestible, Localization, Mutual Inductance",

author = "Lichen Yao and Sadeque Khan and Guido Dolmanss and Jac Romme and Srinjoy Mitra",

year = "2023",

month = aug,

day = "7",

doi = "10.1109/newcas57931.2023.10198072",

language = "English",

booktitle = "21st IEEE Interregional NEWCAS Conference 2023",

publisher = "IEEE",

address = "United States",

note = "21st IEEE Interregional NEWCAS Conference 2023, NEWCAS 2023 ; Conference date: 26-06-2023 Through 28-06-2023",

}

TY - GEN

T1 - Localization of Miniature Ingestible coils using Tri-Polar Plane Type (TPT) Transmitter

AU - Yao, Lichen

AU - Khan, Sadeque

AU - Dolmanss, Guido

AU - Romme, Jac

AU - Mitra, Srinjoy

PY - 2023/8/7

Y1 - 2023/8/7

N2 - This paper presents a method to locate miniature ingestible coils using mutual inductance (MI) measurement with a tripolar-plane-type (TPT) transmitter. Steepest Descent is used to calculate the real-time miniature coil location. The objective function is constructed using an analytical MI model that takes arbitrary translational and angular misalignment into consideration. The model accounts for the planar structure of the TPT coil and provides an approximate co-centered filament model that is accurate and computationally light. The location Root Mean Square Error (RMSE) of 0. 2cm and 1. 67cm can be achieved with perfectly accurate MI measurement and with ±10% uniformly random MI inaccuracy when using one helical receiving coil. If a second orthogonal receiving coil is used, the RMSE is reduced to 0. 04cm and 0. 7cm without and with MI measurement inaccuracy, respectively.

AB - This paper presents a method to locate miniature ingestible coils using mutual inductance (MI) measurement with a tripolar-plane-type (TPT) transmitter. Steepest Descent is used to calculate the real-time miniature coil location. The objective function is constructed using an analytical MI model that takes arbitrary translational and angular misalignment into consideration. The model accounts for the planar structure of the TPT coil and provides an approximate co-centered filament model that is accurate and computationally light. The location Root Mean Square Error (RMSE) of 0. 2cm and 1. 67cm can be achieved with perfectly accurate MI measurement and with ±10% uniformly random MI inaccuracy when using one helical receiving coil. If a second orthogonal receiving coil is used, the RMSE is reduced to 0. 04cm and 0. 7cm without and with MI measurement inaccuracy, respectively.

KW - Inductive Link Modeling

KW - Ingestible

KW - Localization

KW - Mutual Inductance

UR - http://www.scopus.com/inward/record.url?scp=85168551016&partnerID=8YFLogxK

U2 - 10.1109/newcas57931.2023.10198072

DO - 10.1109/newcas57931.2023.10198072

M3 - Conference contribution

BT - 21st IEEE Interregional NEWCAS Conference 2023

PB - IEEE

T2 - 21st IEEE Interregional NEWCAS Conference 2023

Y2 - 26 June 2023 through 28 June 2023

ER -

Localization of Miniature Ingestible coils using Tri-Polar Plane Type (TPT) Transmitter

Abstract

Conference

Keywords

ASJC Scopus subject areas

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