We do not recommend using the pulse transducer on the same hand as the NIBP100A transducer if you are performing pulse transit time measurements. The NIBP100A will have some influence on the PPG data because it applies a cyclic pressure (cycles every ~10-15 seconds) to the radial artery. During times of compression the pulse transit time will slow somewhat and the pulse signal will flatten out because the radial compression will act like a low-pass filter on the vasculature.
A work-around might be to use the NIBP100A and PPG on different hands.
Learn about the tools you can use in neuroergonomics research such as fNIRS, EEG with cognitive state detection, and eye tracking.
You Will Learn: – Data analysis for fNIRS, EEG, HRV, and eye tracking (including pupillometry, saccades) – How to perform experiments in VR – Automation and standardization – Tips and tricks for getting optimal data quality – Demonstration Join Live December 1st 8am PT / 11am ET
Whether using specialized equipment, performing repetitive tasks, or simply going about our daily work routine, the effects of design in our environment as well as the tools we use and the way we use them can impact our health, work performance, and quality of life. Here are a few studies that have recorded and analyzed […]