Optical tomography system using microprocessor and ethernet controller‐based data acquisition system

Optical tomography system using microprocessor and ethernet controller‐based data acquisition... Purpose – Owing to the high cost of data acquisition (DAQ) card in the market, the purpose of this paper is to develop a high speed, low‐cost microprocessor and ethernet controller‐based DAQ in optical tomography system. Design/methodology/approach – Microprocessor is the main core to control the sensor circuitry while ethernet controller has the responsibility of transmitting data to PC and thus insuring the reliability of data. Findings – The data transfer rate will be up to megabytes per seconds. In this optical tomography system, projection geometry combining two orthogonal and two rectilinear in one layer is modeled. Originality/value – This paper presents a new application in optical tomography. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Sensor Review Emerald Publishing

Optical tomography system using microprocessor and ethernet controller‐based data acquisition system

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Publisher
Emerald Publishing
Copyright
Copyright © 2010 Emerald Group Publishing Limited. All rights reserved.
ISSN
0260-2288
DOI
10.1108/02602281011022715
Publisher site
See Article on Publisher Site

Abstract

Purpose – Owing to the high cost of data acquisition (DAQ) card in the market, the purpose of this paper is to develop a high speed, low‐cost microprocessor and ethernet controller‐based DAQ in optical tomography system. Design/methodology/approach – Microprocessor is the main core to control the sensor circuitry while ethernet controller has the responsibility of transmitting data to PC and thus insuring the reliability of data. Findings – The data transfer rate will be up to megabytes per seconds. In this optical tomography system, projection geometry combining two orthogonal and two rectilinear in one layer is modeled. Originality/value – This paper presents a new application in optical tomography.

Journal

Sensor ReviewEmerald Publishing

Published: Mar 30, 2010

Keywords: Data collection; Controllers; Microcontrollers; Infra‐red devices; Image processing

References

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