Tree-structured vector quantization of CT chest scans: image quality and diagnostic accuracy.
Pamela C. CosmanChien-Wen TsengRobert M. GrayRichard A. OlshenLincoln E. MosesH. Christian DavidsonColleen J. BerginEve A. RiskinPublished in: IEEE Trans. Medical Imaging (1993)
Keyphrases
- image quality
- x ray
- computed tomography
- medical images
- three dimensional
- quality assessment
- ct images
- image data
- visual quality
- tree structured vector quantization
- medical imaging
- x ray images
- human visual system
- bit rate
- vector quantization
- reconstructed image
- image reconstruction
- multiresolution
- computational complexity
- lung cancer
- pulmonary nodules
- low dose
- high quality