Notice that the intra-arterial line pulses are uniform, ... Cite this: Basic Principles of Noninvasive Blood Pressure Measurement in Infants - Medscape - Oct 01, 2005.

The research by KSS supports the use of pre-hospital invasive arterial lines in specific patient groups to enable more precise treatment for brain-injured patients.

An independent clinical statistician concluded that the signal from Sensifree’s NEST technology was significantly more similar to arterial line than a PPG sensor (p<0.0001).