X-Ray wide dynamic range imaging

X-Ray wide dynamic range imaging

X ray imaging can benefit from dynamic range enhancement methods developed initially for visible and infrared CMOS pixel sensors. An X-ray pixel design based on the folded multiple capture technique is presented. The influence of spatial and temporal noise on the determination of the photocurrent is...

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Bibliographic Details
Published in:2014 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) pp. 1 - 3
Main Authors: Lambropoulos, C. P., Zografos, V. V., Theodoratos, G., Loukas, D.
Format: Conference Proceeding
Language:English
Published: IEEE 01-11-2014
Subjects:
Capacitance
CMOS integrated circuits
Dynamic range
Estimation
Photoconductivity
Photonics
X-ray imaging
Online Access:Get full text
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Summary:X ray imaging can benefit from dynamic range enhancement methods developed initially for visible and infrared CMOS pixel sensors. An X-ray pixel design based on the folded multiple capture technique is presented. The influence of spatial and temporal noise on the determination of the photocurrent is discussed. The dynamic range can exceed 100db.
DOI:10.1109/NSSMIC.2014.7431040