Quantities for imagine

Image quality quantified. Basic: spatial resolution, contrast, noise. Integrating: MTF (modulation transfer function) and SNR (signal-to-noise ratio). Unifying: DQE (detection quantum efficiency).

Image quality quantified. Basic: spatial resolution, contrast, noise. Integrating: MTF (modulation transfer function) and SNR (signal-to-noise ratio). Unifying: DQE (detection quantum efficiency).