Calibration and equivalency analysis of image plate scanners

Journal Article · Fri Nov 14 23:00:00 EST 2014 · Review of Scientific Instruments

DOI:https://doi.org/10.1063/1.4886390· OSTI ID:22308646

Maddox, Brian R.; Chen, Hui ^[1]; Kojima, Sadaoki ^[2]; Millecchia, Matthew ^[3]

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1. Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550 (United States)
2. Institute of Laser Engineering, Osaka University, Yamada-oka, 2-6, Suita, Osaka 565-0871 (Japan)
3. Laboratory for Laser Energetics, University of Rochester, 250 East River Road, Rochester, New York 14623 (United States)

A universal procedure was developed to calibrate image plate scanners using radioisotope sources. Techniques to calibrate scanners and sources, as well as cross-calibrate scanner models, are described to convert image plate dosage into physical units. This allows for the direct comparison of quantitative data between any facility and scanner. An empirical relation was also derived to establish sensitivity response settings for arbitrary gain settings. In practice, these methods may be extended to any image plate scanning system.

• OSTI ID: 22308646
• Journal Information: Review of Scientific Instruments, Journal Name: Review of Scientific Instruments Journal Issue: 11 Vol. 85; ISSN 0034-6748; ISSN RSINAK
• Country of Publication: United States
• Language: English

Related Subjects

46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
CALIBRATION
GAIN
IMAGE SCANNERS
IMAGES
RADIOISOTOPES
SENSITIVITY