Evaluating image denoising methods in myocardial perfusion single photon emission computed tomography (SPECT) imaging

Mathematics

• Attenuation 59%
• Cardiac 8%
• Computed Tomography 86%
• Defects 60%
• Degradation 8%
• Denoising 69%
• Evaluation 4%
• Experiment 5%
• Filter 11%
• Image Denoising 86%
• Image Quality 21%
• Imaging 67%
• Medicine 7%
• Metric 4%
• Noise Reduction 10%
• Observer 7%
• Performance 15%
• Phantom 28%
• Photon 77%
• Platelets 51%
• Post-processing 16%
• Preprocessing 15%
• Projection 14%
• Quantitative Evaluation 10%
• Ranking 6%
• Signal-to-noise Ratio 25%
• Siméon Denis Poisson 5%
• Trends 6%

Engineering & Materials Science

• Butterworth filters 19%
• Defects 41%
• Degradation 4%
• Experiments 2%
• Image denoising 71%
• Image quality 12%
• Imaging techniques 46%
• Noise abatement 6%
• Nuclear medicine 10%
• Phantoms 21%
• Photons 23%
• Platelets 43%
• Signal to noise ratio 16%
• Single photon emission computed tomography 100%
• Tissue 5%

Physics & Astronomy

• attenuation 36%
• defects 33%
• degradation 5%
• evaluation 8%
• filters 9%
• lesions 7%
• noise reduction 6%
• nuclear medicine 8%
• performance 11%
• photons 33%
• platelets 36%
• preprocessing 16%
• preserving 6%
• projection 16%
• ranking 8%
• signal to noise ratios 16%
• tomography 47%
• trends 5%