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Authors: Melody R. Blackman and Benjamin T. H. Varcoe

Affiliation: University of Leeds, United Kingdom

Keyword(s): Magnetometry, EIT.

Related Ontology Subjects/Areas/Topics: Biomedical Engineering ; Biomedical Equipment ; Biomedical Instrumentation ; Biomedical Instruments and Devices ; Biomedical Metrology ; Biomedical Sensors ; Emerging Technologies ; Telecommunications ; Wireless and Mobile Technologies ; Wireless Information Networks and Systems

Abstract: The physiological importance of magnetic signals within biological systems has been investigated with ever increasing sensitivities over the last decade. Currently superconducting quantum interference devices (SQUIDs) are at the forefront of bio-magnetic diagnostics. In this research we aim to build an optics based magnetometer that can compete with the sensitivity of the SQUID but that runs at a lower start up and operational cost. To do this we intend to use the steep dispersion curve observed in the atomic physics effect electromagnetically induced transparency. This magnetometer can operate at room temperature, its design is a convenient method for monitoring bio-magnetic fields, making this technology an affordable technique for further bio-magnetic diagnostics.

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Paper citation in several formats:
R. Blackman, M. and T. H. Varcoe, B. (2009). MAGNETOMETRY USING ELECTROMAGNETICALLY INDUCED TRANSPARENCY IN A ROOM TEMPERATURE VAPOUR CELL - Developing an Optical Magnetometer that Utilises the Steep Dispersion Curve Observed in EIT to Detect Ti. In Proceedings of the International Conference on Biomedical Electronics and Devices (BIOSTEC 2009) - BIODEVICES; ISBN 978-989-8111- 64-7; ISSN 2184-4305, SciTePress, pages 173-177. DOI: 10.5220/0001434501730177

@conference{biodevices09,
author={Melody {R. Blackman}. and Benjamin {T. H. Varcoe}.},
title={MAGNETOMETRY USING ELECTROMAGNETICALLY INDUCED TRANSPARENCY IN A ROOM TEMPERATURE VAPOUR CELL - Developing an Optical Magnetometer that Utilises the Steep Dispersion Curve Observed in EIT to Detect Ti},
booktitle={Proceedings of the International Conference on Biomedical Electronics and Devices (BIOSTEC 2009) - BIODEVICES},
year={2009},
pages={173-177},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001434501730177},
isbn={978-989-8111- 64-7},
issn={2184-4305},
}

TY - CONF

JO - Proceedings of the International Conference on Biomedical Electronics and Devices (BIOSTEC 2009) - BIODEVICES
TI - MAGNETOMETRY USING ELECTROMAGNETICALLY INDUCED TRANSPARENCY IN A ROOM TEMPERATURE VAPOUR CELL - Developing an Optical Magnetometer that Utilises the Steep Dispersion Curve Observed in EIT to Detect Ti
SN - 978-989-8111- 64-7
IS - 2184-4305
AU - R. Blackman, M.
AU - T. H. Varcoe, B.
PY - 2009
SP - 173
EP - 177
DO - 10.5220/0001434501730177
PB - SciTePress