Simple non-invasive measurement of complex permittivity

RB Johnson; NM Pothecary; PM Robinson; AW Preece; CJ Railton

doi:10.1049/el:19930911

Simple non-invasive measurement of complex permittivity

RB Johnson
, NM Pothecary
, PM Robinson
, AW Preece
, CJ Railton

Research output: Contribution to journal › Article (Academic Journal) › peer-review

4 Citations (Scopus)

Abstract

A simple non-invasive sensor measures complex permittivity at microwave (UHF) frequencies from changes in resonance frequency and reflection coefficient. Response to reference liquids is in good agreement with finite difference time-domain calculation. The sensor is intended for detection and characterisation of breast tumours but has wider applications

Translated title of the contribution	Simple non-invasive measurement of complex permittivity
Original language	English
Pages (from-to)	1360 - 1361
Number of pages	2
Journal	Electronics Letters
Volume	29
Issue number	15
DOIs	https://doi.org/10.1049/el:19930911
Publication status	Published - 22 Jul 1993

Bibliographical note

Publisher: Institution of Electrical and Electronics Engineers (IEE)

Keywords

breast tumours
microwave measurement
biomedical measurement
resonant current sheet sensor
noninvasive sensor

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10.1049/el:19930911

http://hdl.handle.net/1983/1045

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title = "Simple non-invasive measurement of complex permittivity",

abstract = "A simple non-invasive sensor measures complex permittivity at microwave (UHF) frequencies from changes in resonance frequency and reflection coefficient. Response to reference liquids is in good agreement with finite difference time-domain calculation. The sensor is intended for detection and characterisation of breast tumours but has wider applications",

keywords = "breast tumours, microwave measurement, biomedical measurement, resonant current sheet sensor, noninvasive sensor",

author = "RB Johnson and NM Pothecary and PM Robinson and AW Preece and CJ Railton",

note = "Publisher: Institution of Electrical and Electronics Engineers (IEE)",

year = "1993",

month = jul,

day = "22",

doi = "10.1049/el:19930911",

language = "English",

volume = "29",

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T1 - Simple non-invasive measurement of complex permittivity

AU - Johnson, RB

AU - Pothecary, NM

AU - Robinson, PM

AU - Preece, AW

AU - Railton, CJ

N1 - Publisher: Institution of Electrical and Electronics Engineers (IEE)

PY - 1993/7/22

Y1 - 1993/7/22

N2 - A simple non-invasive sensor measures complex permittivity at microwave (UHF) frequencies from changes in resonance frequency and reflection coefficient. Response to reference liquids is in good agreement with finite difference time-domain calculation. The sensor is intended for detection and characterisation of breast tumours but has wider applications

AB - A simple non-invasive sensor measures complex permittivity at microwave (UHF) frequencies from changes in resonance frequency and reflection coefficient. Response to reference liquids is in good agreement with finite difference time-domain calculation. The sensor is intended for detection and characterisation of breast tumours but has wider applications

KW - breast tumours

KW - microwave measurement

KW - biomedical measurement

KW - resonant current sheet sensor

KW - noninvasive sensor

U2 - 10.1049/el:19930911

DO - 10.1049/el:19930911

M3 - Article (Academic Journal)

SN - 0013-5194

VL - 29

SP - 1360

EP - 1361

JO - Electronics Letters

JF - Electronics Letters

IS - 15

ER -

Simple non-invasive measurement of complex permittivity

Abstract

Bibliographical note

Keywords

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