Skip to Main Content
Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition
book

Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition

by John G. Webster, Halit Eren
February 2014
Intermediate to advanced content levelIntermediate to advanced
1921 pages
82h 13m
English
CRC Press
Content preview from Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition
61-11Sensors for Electrical Impedance Tomography
In projection two (Figure 61.10b) another set of 13 dierential voltage data are collected across the 13
vo
ltage
el
ectrode
pa
irs
ob
tained
by co
mbining
th
e
13 vo
ltage
el
ectrodes
(E
V
: E
3
, E
4
, E
5
, E
6
, E
7
, E
8
, E
9
, E
10
,
E
11
, E
12
, E
13
, E
14
, and E
15
) with the voltage reference electrodes (E
VR
= E
1
). In this projection, the current
in
jection
is ma
de
by co
nguring
th
e
el
ectrode
4 (E
4
) as the positive current electrode and electrodes 16
(E
16
) as the current reference (Figure 61.10b). With this current injection, the 13 dierential potentials
(V
d
: V
1
, V
2
, V
3
, … V
13
) are measured successively across the 13 voltage electrode pairs obtained by com-
bining
th
e
13 vo
ltage
el
ectrodes
(E
V
: E
2
, E
3
, E
5
, E
6
, E
7
, E ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Instrumentation and Control Systems, 3rd Edition

Instrumentation and Control Systems, 3rd Edition

William Bolton

Publisher Resources

ISBN: 9781439848913