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. 2020 Jun;61(3):279–288. doi: 10.3325/cmj.2020.61.279

Figure 3.

Figure 3

Multimodal data acquisition and feature computation. Illustrated is a subset of features: HRmean – mean heart rate; HRrecovery – heart rate recovery; RSA – respiratory sinus arrhythmia; RMSSD – root mean square of successive differences; EDAAS – EDA-based startle response measure; EMGAS – EMG-based startle response measure; F0voice – voice fundamental frequency; RMSvoice – voice energy – root mean square; F1-4 – voice formants; ZCR – voice zero-crossing rate; PD – pupil dilation; SPV – saccadic peak velocity; fNIRSHbO – oxygenated hemoglobin.