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- Detective_quantum_efficiency abstract "The detective quantum efficiency (often abbreviated as DQE) is a measure of the combined effects of the signal (related to image contrast) and noise performance of an imaging system, generally expressed as a function of spatial frequency. This value is used primarily to describe imaging detectors in optical imaging and medical radiography.In medical radiography, the DQE describes how effectively an x-ray imaging system can produce an image with a high signal-to-noise ratio (SNR) relative to an ideal detector. It is sometimes viewed to be a surrogate measure of the radiation dose efficiency of a detector since the required radiation exposure to a patient (and therefore the biological risk from that radiation exposure) decreases as the DQE is increased for the same image SNR and exposure conditions.The DQE is also an important consideration for CCDs, especially those used for low-level imaging in light and electron microscopy, because it affects the SNR of the images. It is also similar to the noise factor used to describe some electronic devices. The concept has been extended to chemical sensors, in which case the alternative term detectivity is more appropriate.".
- Detective_quantum_efficiency wikiPageExternalLink dqe.
- Detective_quantum_efficiency wikiPageExternalLink Lecture713-09.pdf.
- Detective_quantum_efficiency wikiPageExternalLink edit?pli=1.
- Detective_quantum_efficiency wikiPageID "24577049".
- Detective_quantum_efficiency wikiPageLength "9981".
- Detective_quantum_efficiency wikiPageOutDegree "28".
- Detective_quantum_efficiency wikiPageRevisionID "618299639".
- Detective_quantum_efficiency wikiPageWikiLink Albert_Rose_(physicist).
- Detective_quantum_efficiency wikiPageWikiLink Category:Digital_imaging.
- Detective_quantum_efficiency wikiPageWikiLink Category:X-ray_instrumentation.
- Detective_quantum_efficiency wikiPageWikiLink Charge-coupled_device.
- Detective_quantum_efficiency wikiPageWikiLink Cyclostationary_process.
- Detective_quantum_efficiency wikiPageWikiLink Electron_microscope.
- Detective_quantum_efficiency wikiPageWikiLink Electron_microscopy.
- Detective_quantum_efficiency wikiPageWikiLink Fourier_transform.
- Detective_quantum_efficiency wikiPageWikiLink LTI_system_theory.
- Detective_quantum_efficiency wikiPageWikiLink Light_microscopy.
- Detective_quantum_efficiency wikiPageWikiLink Medical_optical_imaging.
- Detective_quantum_efficiency wikiPageWikiLink Medical_radiography.
- Detective_quantum_efficiency wikiPageWikiLink Microscopy.
- Detective_quantum_efficiency wikiPageWikiLink Noise.
- Detective_quantum_efficiency wikiPageWikiLink Noise_factor.
- Detective_quantum_efficiency wikiPageWikiLink Noise_figure.
- Detective_quantum_efficiency wikiPageWikiLink Optical_imaging.
- Detective_quantum_efficiency wikiPageWikiLink Poisson_distribution.
- Detective_quantum_efficiency wikiPageWikiLink Quantum_efficiency.
- Detective_quantum_efficiency wikiPageWikiLink Signal-to-noise_ratio.
- Detective_quantum_efficiency wikiPageWikiLink Signal_(electrical_engineering).
- Detective_quantum_efficiency wikiPageWikiLink Signal_(electronics).
- Detective_quantum_efficiency wikiPageWikiLink Signal_to_noise_ratio.
- Detective_quantum_efficiency wikiPageWikiLink Spatial_frequency.
- Detective_quantum_efficiency wikiPageWikiLink Stationary_process.
- Detective_quantum_efficiency wikiPageWikiLink Wide-sense_cyclostationary.
- Detective_quantum_efficiency wikiPageWikiLink Wide-sense_stationary.
- Detective_quantum_efficiency wikiPageWikiLinkText "DQE (imaging)".
- Detective_quantum_efficiency wikiPageWikiLinkText "Detective Quantum Efficiency (medical imaging)".
- Detective_quantum_efficiency wikiPageWikiLinkText "Detective quantum efficiency".
- Detective_quantum_efficiency wikiPageWikiLinkText "detective quantum efficiency".
- Detective_quantum_efficiency hasPhotoCollection Detective_quantum_efficiency.
- Detective_quantum_efficiency wikiPageUsesTemplate Template:Reflist.
- Detective_quantum_efficiency subject Category:Digital_imaging.
- Detective_quantum_efficiency subject Category:X-ray_instrumentation.
- Detective_quantum_efficiency hypernym Measure.
- Detective_quantum_efficiency type Instrument.
- Detective_quantum_efficiency type Work.
- Detective_quantum_efficiency type Instrument.
- Detective_quantum_efficiency comment "The detective quantum efficiency (often abbreviated as DQE) is a measure of the combined effects of the signal (related to image contrast) and noise performance of an imaging system, generally expressed as a function of spatial frequency.".
- Detective_quantum_efficiency label "Detective quantum efficiency".
- Detective_quantum_efficiency sameAs کارایی_آشکارسازی_کوانتمی.
- Detective_quantum_efficiency sameAs Efficacité_quantique_de_détection.
- Detective_quantum_efficiency sameAs Detective_Quantum_Efficiency.
- Detective_quantum_efficiency sameAs m.0808kx4.
- Detective_quantum_efficiency sameAs Q1131913.
- Detective_quantum_efficiency sameAs Q1131913.
- Detective_quantum_efficiency wasDerivedFrom Detective_quantum_efficiency?oldid=618299639.
- Detective_quantum_efficiency isPrimaryTopicOf Detective_quantum_efficiency.