FAQ

Detective quantum efficiency

Known as: DQE 
The detective quantum efficiency (often abbreviated as DQE) is a measure of the combined effects of the signal (related to image contrast) and noise… (More)
Wikipedia

Topic mentions per year

Topic mentions per year

1977-2016
05101519772016

Related topics

Related topics

3 relations
Charge-coupled deviceSignal-to-noise ratio

Broader (1)

Digital imaging

Related mentions per year

Related mentions per year

1959-2018
1960198020002020
Detective quantum efficiency
Signal-to-noise ratio
Charge-coupled device
Digital imaging

Papers overview

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2017
2017
Precision of the detective quantum efficiency in digital mammography detectors
In digital mammography imaging, the quality of the acquired x-ray images is important in examining the human breast for diagnosis… (More)
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2012
2012
Detective Quantum Efficiency of a CsI-CMOS X-ray Detector for Breast Tomosynthesis Operating in High Dynamic Range and High Sensitivity Modes
The spatial frequency dependent detective quantum efficiency (DQE) of a CsI-CMOS x-ray detector was measured in two operating… (More)
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2011
2011
Practical expressions describing detective quantum efficiency in flat-panel detectors
In radiology, image quality excellence is a balance between system performance and patient dose, hence x-ray systems must be… (More)
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2009
2009
Optimizing photon fluence measurements for the accurate determination of detective quantum efficiency
bstract. Our goal was to evaluate the error contributed by photon uence measurements to the detective quantum efficiency (DQE) of… (More)
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2007
2007
A small gamma camera combined with a uniformly redundant array (URA) collimator: the performance evaluation using detective quantum efficiency (DQE)
The gamma scintillation camera systems are recently used in various industrial, environmental and medical diagnostic fields… (More)
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2006
2006
Detective Quantum Efficiency and Deadtime Losses in Compton Imaging Systems
The Compton camera is an imaging system where the vertex and the angle of the scattered gamma ray are reconstructed by measuring… (More)
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2006
2006
Distributed Quota Enforcement for Spam Control
Spam, by overwhelming inboxes, has made email a less reliable medium than it was just a few years ago. Spam filters are… (More)
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2004
2004
Detective quantum efficiency [DQE(0)] of CZT semiconductor detectors for digital radiography
In this paper, the detective quantum efficiency (DQE) of cadmium zinc telluride (CZT) detector samples for digital radiography… (More)
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2001
2001
Detective Quantum Efficiency of the Medipix Pixel Detector
We have measured the intrinsic performance of a digital X-ray detector, the Medipix1, by examining the total detective quantum… (More)
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2001
2001
Monte Carlo Analyses of X-Ray Absorption, Noise, and Detective Quantum Efficiency Considering Therapeutic X-Ray Spectrum in Portal Imaging Detector
The Bremsstrahlung spectrum from a 6-MV linear accelerator (LINAC) was obtained and used as an input X-ray source in the… (More)
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