Results 241 to 250 of about 331,435 (254)

To characterize contrast detection, noise should be extended, not localized

Frontiers in Psychology, 2014
Remy Allard, Jocelyn Faubert
exaly  

Contrast thresholds in additive luminance noise: Effect of noise temporal characteristics

Vision Research, 2009
J Jason Mcanany, Kenneth R Alexander
exaly  

Changes in signal-to-noise ratios and contrast-to-noise ratios of hypervascular hepatocellular carcinomas on ferucarbotran-enhanced dynamic MR imaging

European Journal of Radiology, 2006
Won Jae Lee, Seong Hyun Kim, Jongmee Lee   +2 more
exaly  

15 Imaging Basics: Contrast-to-Noise Ratio

2018
openaire   +1 more source

The effect of white and filtered noise on contrast detection thresholds

Vision Research, 1998
Kim Blackwell
exaly  

Coherent noise reduction in digital holographic phase contrast microscopy by slightly shifting object

Optics Express, 2011
Lu Rong
exaly  

The contrast-to-noise and signal-to-noise ratios in MRI

1988
R. Campanella, C. Casieri, DE LUCA, Francesco, DE SIMONE, Bruna Clara, MARAVIGLIA, Bruno   +4 more
openaire   +2 more sources

Analysis of noise in phase contrast MR imaging

Medical Physics, 1996
exaly  

11 Imaging Basics: Contrast-to-Noise Ratio (CNR)

2009
openaire   +1 more source

Signal, Noise, Signal-to-Noise, and Contrast-to-Noise Ratios

2008
openaire   +1 more source