Resolution and noise measurements of five CRT and LCD medical displays.

@article{Saunders2006ResolutionAN,
  title={Resolution and noise measurements of five CRT and LCD medical displays.},
  author={Robert S. Saunders and Ehsan Samei},
  journal={Medical physics},
  year={2006},
  volume={33 2},
  pages={308-19}
}
The performance of soft-copy displays plays a significant role in the overall image quality of a digital radiographic system. In this work, we discuss methods to characterize the resolution and noise of both cathode ray tube (CRT) and liquid crystal display (LCD) devices. We measured the image quality of five different commercial display devices, representing both CRT and LCD technologies, using a high-quality charge-coupled device (CCD) camera. The modulation transfer function (MTF) was… CONTINUE READING