Nonintrusive gas monitoring in neonatal lungs using diode laser spectroscopy: feasibility study.

• A feasibility study on noninvasive, real-time monitoring of gases in lungs of preterm infants is reported, where a laser-spectroscopic technique using diode lasers tuned to oxygen and water vapor absorption lines was employed on realistic tissue phantoms. Our work suggests that the technique could provide a new possibility for surveillance of the lung function of preterm infants, in particular the oxygenation, which is of prime importance in this patient group.

Subject headings

TEKNIK OCH TEKNOLOGIER  -- Industriell bioteknik -- Bioteknisk apparatteknik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Industrial Biotechnology -- Bioengineering Equipment (hsv//eng)

Publication and Content Type

art (subject category)

ref (subject category)