Spatial-frequency-dependent pulse height spectroscopy of x-ray scintillators using single x-ray imaging

Medical Imaging 2021: Physics of Medical Imaging ◽

10.1117/12.2582255 ◽

2021 ◽

Author(s):

Scott Dow ◽

Adrian F. Howansky ◽

Anthony R. Lubinsky ◽

Wei Zhao

Keyword(s):

Spatial Frequency ◽

Pulse Height ◽

Frequency Dependent ◽

X Ray ◽

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Spatial frequency‐dependent pulse height spectrum and method for analyzing detector DQE( f ) from ensembles of single x‐ray images

Medical Physics ◽

10.1002/mp.15344 ◽

2021 ◽

Author(s):

Scott Dow ◽

Adrian Howansky ◽

Anthony R. Lubinsky ◽

Wei Zhao

Keyword(s):

Spatial Frequency ◽

Pulse Height ◽

Pulse Height Spectrum ◽

Frequency Dependent ◽

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An experimental method for the determination of spatial-frequency-dependent detective quantum efficiency (DQE) of scintillators used in X-ray imaging detectors

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ◽

10.1016/s0168-9002(97)00955-8 ◽

1997 ◽

Vol 399 (2-3) ◽

pp. 335-342 ◽

Author(s):

I. Kandarakis ◽

D. Cavouras ◽

G.S. Panayiotakis ◽

D. Triantis ◽

C.D. Nomicos

Keyword(s):

Spatial Frequency ◽

Experimental Method ◽

Quantum Efficiency ◽

Detective Quantum Efficiency ◽

Frequency Dependent ◽

X Ray ◽

X Ray Imaging ◽

Imaging Detectors

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Investigation of spatial-frequency-dependent noise in columnar CsI:Tl using depth-localized single x-ray imaging

Medical Imaging 2019: Physics of Medical Imaging ◽

10.1117/12.2513363 ◽

2019 ◽

Author(s):

A. R. Lubinsky ◽

Wei Zhao ◽

Adrian F. Howansky

Keyword(s):

Spatial Frequency ◽

Frequency Dependent ◽

X Ray ◽

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Estimator for photon counting energy selective x-ray imaging with multibin pulse height analysis

Medical Physics ◽

10.1118/1.3570658 ◽

2011 ◽

Vol 38 (5) ◽

pp. 2324-2334 ◽

Author(s):

Robert E. Alvarez

Keyword(s):

Photon Counting ◽

Pulse Height ◽

X Ray ◽

X Ray Imaging ◽

Pulse Height Analysis

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Scintillator high-gain avalanche rushing photoconductor active-matrix flat panel imager: Zero-spatial frequency x-ray imaging properties of the solid-state SHARP sensor structure

Medical Physics ◽

10.1118/1.4760989 ◽

2012 ◽

Vol 39 (11) ◽

pp. 7102-7109 ◽

Author(s):

M. Wronski ◽

W. Zhao ◽

K. Tanioka ◽

G. DeCrescenzo ◽

J. A. Rowlands

Keyword(s):

Solid State ◽

Spatial Frequency ◽

High Gain ◽

Active Matrix ◽

X Ray ◽

X Ray Imaging ◽

Sensor Structure ◽

Imaging Properties

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Frequency-dependent MTF and DQE of photon-counting x-ray imaging detectors (Conference Presentation)

Medical Imaging 2019: Physics of Medical Imaging ◽

10.1117/12.2512964 ◽

2019 ◽

Author(s):

Jesse Tanguay ◽

Nicholas Mantella ◽

Ian A. Cunningham

Keyword(s):

Photon Counting ◽

Frequency Dependent ◽

X Ray ◽

X Ray Imaging ◽

Imaging Detectors

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Frequency‐dependent signal and noise in spectroscopic x‐ray imaging

Medical Physics ◽

10.1002/mp.14160 ◽

2020 ◽

Vol 47 (7) ◽

pp. 2881-2901 ◽

Author(s):

Jesse Tanguay ◽

Jinwoo Kim ◽

Ho Kyung Kim ◽

Kris Iniewski ◽

Ian A. Cunningham

Keyword(s):

Frequency Dependent ◽

X Ray ◽

X Ray Imaging ◽

Dependent Signal

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X-ray imaging using amorphous selenium: Determination of x-ray sensitivity by pulse height spectroscopy

Medical Physics ◽

10.1118/1.596825 ◽

1992 ◽

Vol 19 (4) ◽

pp. 1065-1069 ◽

Author(s):

J. A. Rowlands ◽

G. DeCrescenzo ◽

N. Araj

Keyword(s):

Pulse Height ◽

Amorphous Selenium ◽

X Ray ◽

X Ray Imaging ◽

Selenium Determination

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X-ray imaging with amorphous selenium: Pulse height measurements of avalanche gain fluctuations

Medical Physics ◽

10.1118/1.2335491 ◽

2006 ◽

Vol 33 (9) ◽

pp. 3183-3192 ◽

Author(s):

Brian J. M. Lui ◽

D. C. Hunt ◽

A. Reznik ◽

K. Tanioka ◽

J. A. Rowlands

Keyword(s):

Pulse Height ◽

Amorphous Selenium ◽

X Ray ◽

Avalanche Gain ◽

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Modelling Of The Spatial-Frequency-Dependent Detective Quantum Efficiency Of X-Ray Image Receptors

10.1117/12.968624 ◽

1988 ◽

Author(s):

Robert M. Nishikawa ◽

Martin J. Yaffe

Keyword(s):

Spatial Frequency ◽

Quantum Efficiency ◽

Detective Quantum Efficiency ◽

Frequency Dependent ◽

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