Yu, Z. Z. and Peyton, A. J. (1998) Development of sensor arrays for electromagnetic tomography: compensation of large background signal values. Transactions of the Institute of Measurements and Control, 20 (4). pp. 195-202.
Full text not available from this repository.Abstract
A new electromagnetic inductance tomography (EMT) system has been developed with 16 excitation coils, 16 detection coils and a circular cross-section region of interest. This paper highlights one aspect of the sensor design, the compensation of the largest empty space signal. The system is capable of resolving a conductive or ferromagnetic object positioned in the centre with a diameter which is approximately 5% of that of the region of interest. This resolution is comparable to other electrical tomographic techniques. A description of the sensor array and a selection of sensitivity maps are also presented.
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | Transactions of the Institute of Measurements and Control |
| Uncontrolled Keywords: | Electromagnetic tomography • magnetic field • sensors |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Departments: | Faculty of Science and Technology > Engineering |
| ID Code: | 20361 |
| Deposited By: | ep_ss_importer |
| Deposited On: | 18 Dec 2008 11:34 |
| Refereed?: | No |
| Published?: | Published |
| Last Modified: | 26 Jul 2012 15:38 |
| Identification Number: | |
| URI: | http://eprints.lancs.ac.uk/id/eprint/20361 |
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