Optimization of the signal dispersion parameters of a dual-energy multimedia imaging sensor

G. C. Giakos; S. Chowdhury; N. Shah; S. Guntupalli; S. Vedantham; S. Suryanarayanan; R. Nemer; A. Dasgupta; K. Mehta; N. Patnekar

Optimization of the signal dispersion parameters of a dual-energy multimedia imaging sensor

G. C. Giakos, S. Chowdhury, N. Shah, S. Guntupalli, S. Vedantham, S. Suryanarayanan, R. Nemer, A. Dasgupta, K. Mehta, N. Patnekar

Research output: Contribution to conference › Paper › peer-review

Abstract

In this study, experimental results on the signal dispersion of a multimedia imaging detector, operating on gaseous solid state ionization principles, with specific emphasis on single x-ray exposure dual-energy radiography, are presented. The results of this study indicate that the multimedia detector technology exhibits excellent signal characteristics suitable for a large number of imaging applications. On the other hand, drift distance causes significant effect on both the amplitude and full-width at half maximum (FWHM) due to mobility dispersion and space-charge. An improved signal results with increasing gas pressure.

Original language	English (US)
Pages	335-340
Number of pages	6
State	Published - 2002
Externally published	Yes
Event	19th IEEE Instrumentation and Measurement Technology Conference - Anchorage, AK, United States Duration: May 21 2002 → May 23 2002

Conference

Conference	19th IEEE Instrumentation and Measurement Technology Conference
Country/Territory	United States
City	Anchorage, AK
Period	5/21/02 → 5/23/02

Keywords

Digital radiography
Dual-energy imaging
Multimedia detector

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

Giakos, GC, Chowdhury, S, Shah, N, Guntupalli, S, Vedantham, S, Suryanarayanan, S, Nemer, R, Dasgupta, A, Mehta, K & Patnekar, N 2002, 'Optimization of the signal dispersion parameters of a dual-energy multimedia imaging sensor', Paper presented at 19th IEEE Instrumentation and Measurement Technology Conference, Anchorage, AK, United States, 5/21/02 - 5/23/02 pp. 335-340.

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abstract = "In this study, experimental results on the signal dispersion of a multimedia imaging detector, operating on gaseous solid state ionization principles, with specific emphasis on single x-ray exposure dual-energy radiography, are presented. The results of this study indicate that the multimedia detector technology exhibits excellent signal characteristics suitable for a large number of imaging applications. On the other hand, drift distance causes significant effect on both the amplitude and full-width at half maximum (FWHM) due to mobility dispersion and space-charge. An improved signal results with increasing gas pressure.",

keywords = "Digital radiography, Dual-energy imaging, Multimedia detector",

author = "Giakos, \{G. C.\} and S. Chowdhury and N. Shah and S. Guntupalli and S. Vedantham and S. Suryanarayanan and R. Nemer and A. Dasgupta and K. Mehta and N. Patnekar",

year = "2002",

language = "English (US)",

pages = "335--340",

note = "19th IEEE Instrumentation and Measurement Technology Conference ; Conference date: 21-05-2002 Through 23-05-2002",

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TY - CONF

T1 - Optimization of the signal dispersion parameters of a dual-energy multimedia imaging sensor

AU - Giakos, G. C.

AU - Chowdhury, S.

AU - Shah, N.

AU - Guntupalli, S.

AU - Vedantham, S.

AU - Suryanarayanan, S.

AU - Nemer, R.

AU - Dasgupta, A.

AU - Mehta, K.

AU - Patnekar, N.

PY - 2002

Y1 - 2002

N2 - In this study, experimental results on the signal dispersion of a multimedia imaging detector, operating on gaseous solid state ionization principles, with specific emphasis on single x-ray exposure dual-energy radiography, are presented. The results of this study indicate that the multimedia detector technology exhibits excellent signal characteristics suitable for a large number of imaging applications. On the other hand, drift distance causes significant effect on both the amplitude and full-width at half maximum (FWHM) due to mobility dispersion and space-charge. An improved signal results with increasing gas pressure.

AB - In this study, experimental results on the signal dispersion of a multimedia imaging detector, operating on gaseous solid state ionization principles, with specific emphasis on single x-ray exposure dual-energy radiography, are presented. The results of this study indicate that the multimedia detector technology exhibits excellent signal characteristics suitable for a large number of imaging applications. On the other hand, drift distance causes significant effect on both the amplitude and full-width at half maximum (FWHM) due to mobility dispersion and space-charge. An improved signal results with increasing gas pressure.

KW - Digital radiography

KW - Dual-energy imaging

KW - Multimedia detector

UR - https://www.scopus.com/pages/publications/0036049094

UR - https://www.scopus.com/inward/citedby.url?scp=0036049094&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0036049094

SP - 335

EP - 340

T2 - 19th IEEE Instrumentation and Measurement Technology Conference

Y2 - 21 May 2002 through 23 May 2002

ER -

Optimization of the signal dispersion parameters of a dual-energy multimedia imaging sensor

Abstract

Conference

Keywords

ASJC Scopus subject areas

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