Complete list of Hexoskin data channels and metrics

Hexoskin allows you to record more than 25 Data Channels (please refer to this API documentation on Data channels or Datatype), and more than 75 different metrics (please refer to this API documentation on Metrics).

Single Lead ECG, 256 Hz, 12 bits

Data channels:

• ANN (average of nninterval)
• ecg
• energy_mifflin_keytel
• HRV_LF_normalized
• HRV_HF
• HRV_LF
• HRV_triangular
• heart_rate
• NN_interval
• NN_over_RR (ratio of NN/RR)
• RR_Intervalrrinterval
• SDNN

Metrics:

• ASDNN
• AVNN
• Energy
• Energy Avg
• Energy Histogram
• Energy Max
• Energy Min
• Energy Total
• HR Avg
• HR Histogram
• HR Max
• HR Min
• HRV (HF)
• HRVHF Avg
• HRVHF Norm Max
• HRVHF Norm Min
• HRVLF Avg
• HRVLF Norm Avg
• Heart Rate Recovery
• Power NN
• RMSSD
• Resting Heart Rate
• SDANN
• SDNN
• Triangular Index

Data quality channel:

• heart_rate_quality
• RR_interval_quality

Dual Channel Respiratory Inductance Plethysmography (RIP), 128 Hz, 16 bits

Data channels:

• breathing_rate
• expiration
• inspiration
• minute_ventilation_adjusted
• minute_ventilation
• respiration
• tidal_volume_adjusted
• tidal_volume

Metrics:

• BR Avg (breathing rate average)
• BR Histogram
• BR Max
• BR min
• MV Adjusted Avg
• MV Adjusted Histogram
• MV Adjusted Max
• MV Adjusted Min
• MV Avg
• MV Histogram
• MV Max
• MV Min
• Respiration Coefficient
• Tidal Volume Adjusted Histogram
• Tidal Volume Histogram
• Tidal Volume Adjusted Avg
• Tidal Volume Adjusted Max
• Tidal Volume Adjusted Min
• Tidal Volume Avg
• Tidal Volume Max
• Tidal Volume Min
• VolumeExpired

Data quality channel:

• breathing_rate_quality

3-Axis Accelerometer, 64 Hz, 13 bits

Data channels:

• acceleration
• activity
• cadence
• device_position
• step

Metrics:

• Act Avg (activity average)
• Act Histogram
• Act Max
• Act Min
• Cadence Avg
• Cadence Histogram
• Cadence Max
• Cadence Min
• Steps

Sleep Assessment (derived from the ECG, Dual channel respiratory inductance plethysmography (RIP), and 3-axis accelerometer)

Data channels:

• sleep_phase
• sleep_position

Metrics:

• Sleep Efficiency
• Sleep Non REM Time
• Sleep Percent
• Sleep Phase Histogram
• Sleep Position Changes
• Sleep Position Histogram
• Sleep Position P1 Time
• Sleep Position P2 Time
• Sleep Position P3 Time
• Sleep Position P4 Time
• Sleep Position P5 Time
• Sleep REM Time
• Sleep Wake Time
• Time to Fall Asleep
• Total Sleep Time

Other 

Data channels:

• RESP_TMPR (only with Hexoskin Smart Device)

Metrics:

• Duration
• Recorded Time
• Distance
• Speed Avg (periods where user is not moving are excluded)
• Speed Avg (periods where user is not moving are included)
• Speed Max
• VO2 max

Keywords: raw data, processed data, biometric resources