Toward a functional near-infrared spectroscopy-based monitoring of pain assessment for nonverbal patients

Engineering & Materials Science

• Near infrared spectroscopy 95%
• Neuroimaging 45%
• Support vector machines 41%
• Monitoring 39%
• Machine learning 25%
• Magnetic Resonance Imaging 19%
• Time series 15%
• Learning algorithms 14%
• Testing 8%
• Hot Temperature 8%
• Temperature 6%

Physics & Astronomy

• pain 100%
• infrared spectroscopy 62%
• machine learning 25%
• oxyhemoglobin 14%
• bags 11%
• histograms 10%
• learning 10%
• magnetic resonance 9%
• deviation 7%
• heat 6%
• thresholds 6%
• performance 4%
• temperature 2%

Chemical Compounds

• Oxyhemoglobin 23%
• Heat 12%
• Time 6%
• Application 5%