Keyphrases
Image Quality
100%
COVID-19 Pandemic
100%
Chest Radiography
100%
X-raying
100%
Air Kerma
80%
Surface Air
80%
Deviation Index
60%
Exposure Factors
60%
Exposure Index
60%
Commercially Available
20%
Fold Increase
20%
Potential Gains
20%
Implications for Practice
20%
Signal-to-noise Ratio
20%
Visual Assessment
20%
Radiation Dose
20%
Clinical Evaluation
20%
Phantom
20%
Light Beam
20%
Spatial Resolution
20%
Physical Assessment
20%
Quality Test
20%
X-ray Room
20%
Contrast-to-noise Ratio
20%
Window Glass
20%
Image Exposure
20%
Image Quality Factor
20%
Diaphragm
20%
Mobile X-ray
20%
Window Operation
20%
Spatial Signal
20%
Digital X-ray
20%
X-ray Study
20%
Mobile Radiography
20%
Radiographic Technique
20%
Engineering
Exposure Factor
100%
Exposure Index
100%
Fold Increase
33%
Potential Benefit
33%
Signal-to-Noise Ratio
33%
Q Factor
33%
Noise Ratio
33%
Quality Data
33%
Diaphragm
33%
Spatial Resolution
33%
Light Beams
33%