Answer
Feb 20, 2026 - 04:13 PM
Pulse oximetry, as utilized by the Neonate SpO2 Probe for Venni VI-60D, relies on spectrophotometry and the pulsatile nature of arterial blood flow. Spectrophotometry differentiates oxygenated from deoxygenated hemoglobin by their distinct absorption of light at specific wavelengths, while the pulsatile arterial flow enables the probe to accurately isolate and monitor arterial oxygen saturation in neonates, ensuring precise SpO2 measurements.
