@article{article, title = {{The noninvasive measurement of absolute cerebral deoxyhemoglobin concentration and mean optical path length in the neonatal brain by second derivative near infrared spectroscopy.}}, url = {{}}, year = {{1996}}, month = {{1}}, author = {{Cooper CE and Elwell CE and Meek JH and Matcher SJ and Wyatt JS and Cope M and Delpy DT}}, doi = {{10.1203/00006450-199601000-00005}}, volume = {{39}}, journal = {{Pediatr Res}}, issue = {{1}}, pages = {{32-38}}, note = {{Accessed on 2025/08/13}}}