The Lumerah System, developed and manufactured by Raydiant Oximetry, Inc., is a non-invasive fetal pulse oximeter that measures fetal arterial oxygen saturation using safe, non-invasive, transabdominal near-infrared spectroscopy. The Lumerah System is intended as an adjunct to cardiotocography. In this study, women in labor will also be simultaneously monitored with a re-engineered version of the previously approved transvaginal oximeter sensor connected to a Nellcor N-400 fetal oximetry monitor for the purposes of device development. The data obtained from the transabdominal sensor and the transvaginal sensor will be used for research purposes only and will not be used to guide or alter patient management.
Who can participate
Age range18 Years
SexFEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
✓. Willing and capable to provide informed consent
✓. Age \> 18 years
✓. \< 4 cm between maternal skin and fetal skin (determined by ultrasound)