US
EN
NL
DE
During each heartbeat, the heart contracts and pumps blood through the arteries and blood vessels. When there is more stress, the body gets sympathetically activated, increasing heart rate and decreasing the variability in the heart rhythm.
Sympathetic arousal also leads to constriction of the blood vessels in the periphery, which lowers the relative blood flow through that tissue.
How is it measured?
Blood volume pulse or heart rate can be measured by a plethysmograph like the BVP Sensor.
Biofeedback equipment
NeXus-10 MKII
- Versatile and integrated system
- 4 channels of EXG
- 4 additional AUX inputs
- Digital inputs and interfacing options
- Bluetooth or USB data transfer
NeXus Q32
- All-in-one system
- 21ch EEG Cap
- 2x 2ch of EEG or EMG
- 3x 3ch Aux inputs
- Digital input
- Mobile & stationary