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Advances in computed radiography systems and their physical imaging characteristics.
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Solid-state, flat-panel, digital radiography detectors and their physical imaging characteristics.
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Do flat detector cardiac X-ray systems convey advantages over image-intensifier-based systems? Study comparing X-ray dose and image quality
TLDR
This study indicates that the use of an FD detector does not infer an automatic improvement in image quality or dose efficiency over II based designs, and all of the components in the X-ray system contribute to the dose levels used and image quality achieved.
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X‐Ray Dose Reduction in Fluoroscopically Guided Electrophysiology Procedures
TLDR
The hierarchical dose regime proved to be acceptable in routine clinical practice for EP procedures, leading to significant reductions in patient doses.
View on Wiley
Do flat detector cardiac X-ray systems convey advantages over image-intensifier-based systems? Study comparing X-ray dose and image quality
TLDR
This study indicates that the use of an FD detector does not infer an automatic improvement in image quality or dose efficiency over II based designs, and all of the components in the X-ray system contribute to the dose levels used and image quality achieved.
View on Springer
How much image noise can be added in cardiac x-ray imaging without loss in perceived image quality?
Dynamic X-ray imaging systems are used for interventional cardiac procedures to treat coronary heart disease. X-ray settings are controlled automatically by specially-designed X-ray dose control…
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Physical imaging performance of a compact computed radiography acquisition device.
TLDR
From an estimate of the luminescence noise power, the average system gain was calculated and results show a substantial improvement over earlier generations of computed radiography systems for standard image plates.
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A comprehensive physical image quality evaluation of a selenium based digital x-ray imaging system for thorax radiography.
TLDR
The objective imaging characteristics suggest that Thoravision has a significant advantage over conventional radiography imaging systems, however, subjective measures have demonstrated that the image processing can have a significant effect on the perceived image quality.
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A comparison of the physical imaging properties of Fuji ST-V, ST-VA, and ST-VN computed radiography image plates.
TLDR
ST-V, ST-VA, and ST-VN computed radiography image plates exhibited a slightly superior DQE performance for the two lower entrance air kerma values investigated, and these results were used to calculate D QE spectral descriptions of system performance.
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Impact of latest generation cardiac interventional X-ray equipment on patient image quality and radiation dose for trans-catheter aortic valve implantations.
TLDR
The new cardiac X-ray system demonstrated a very significant reduction in patient dose with no loss of clinical image quality, and the Phillips Clarity upgrade including improved image enhancement and optimisedX-ray settings significantly reduced radiation without reducing clinically acceptable image quality.
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