Table 1 PPG datasets publicly available for motion artifact studies.

Activity monitoring⁴⁴

Wrist

Squat exercises, stepper exercises, and resting

3-channels PPG

7

3-axis accelerometer

PPG DaLiA⁴⁵

Wrist

Daily life activities like sitting, walking, cycling, driving, working, etc.

3-channels PPG

15

Electrocardiogram (ECG)

Electrodermal activity (EDA)

3-axis accelerometer

Respiration rate

Body temperature

Effect of exercises on PPG signals⁴⁶

Wrist

Walking, running, and biking

3-channels PPG

23

Chest ECG

3-axis accelerometer

3-axis low noise accelerometer

3-axis gyroscope

Motion artifact removal in PPG signals (IEEE signal processing cup)⁴⁷

Wrist

Random physical exercises without labels

3-channels PPG

12 (training dataset) 10 (test dataset)

Chest ECG

3-axis accelerometer

Motion artifact cancellation⁴⁸

Wrist

Walking and running

3-channels PPG

24

Chest ECG

3-axis accelerometer

3-axis gyroscope

WESAD (Stress detection)⁴⁹

Wrist and Chest

Intense physical activity and mental exercises to induce stress

Wrist PPG

17

Wrist accelerometer

Wrist electrodermal activity (EDA)

Body temperarture

Chest ECG

Chest accelerometer

Chest EMG

Chest Respiration

BIDMC dataset⁵⁰

Finger

No exercise involved

Finger PPG

53

Pneumography (Respiration)

FatigueSet²⁶

In-Ear

Running on a treadmill to induce physical fatigue

In-Ear PPG

12

In-Ear IMU sensor

Chest ECG

Chest Respiration sensor

Wrist PPG

Wrist EDA

Wrist IMU

Body temperature sensor

Motion tolerant heart rate and Blood pressure monitoring²⁷

Outside ear

Exercising on a bike

Ear PPG

14

Ear ECG

Ambulatory blood pressure monitor

EarSet

Stereo In-ear

16 different facial and head motions

In-Ear PPG (Both Left and right)

30

In-Ear IMU (Both Left and right)

Chest band ECG

Chest band Respiration sensor