Comparative Study

Use of near infrared spectroscopy for estimation of peripheral venous saturation in newborns: comparison with co-oximetry of central venous blood.

Biol. Neonate. 2002 Jan 1;82(1):1-8.
Article

Combination of different noninvasive measuring techniques: a new approach to increase accuracy of peripheral near infrared spectroscopy.

J Biomed Opt. 2009 Jan 1;14(1):014014.
Article

Correlation of abdominal site near-infrared spectroscopy with gastric tonometry in infants following surgery for congenital heart disease.

Pediatr Crit Care Me. 2008 Jan 1;9(1):62-8.