- Near-infrared spiroximetry: noninvasive measurements of venous saturation in piglets and human subjectsMaria Angela Franceschini
Bioengineering Center, Department of Electrical Engineering and Computer Science Tufts University, Medford, Massachusetts 02155 6013, USA
J Appl Physiol 92:372-84. 2002..Finally, in a preliminary test involving muscle exercise, Sv(O(2))-NIRS(resp) showed an expected postexercise decrease from the initial baseline value and a subsequent recovery to baseline...
- Absolute frequency-domain pulse oximetry of the brain: methodology and measurementsMartin Wolf
Clinic for Neonatology, University Hospital, Frauenklinikstr 10, 8091 Zurich, Switzerland
Adv Exp Med Biol 530:61-73. 2003..fdSaO2 and poSaO2 agree very well (mean difference: -1.2 +/- 2.6%). Changes in SO2 were systematically smaller than in fdSaO2 or poSaO2 probably due to autoregulation. The measurements with 4 and 8 wavelengths had comparable quality...
- Quantitative spatial comparison of diffuse optical imaging with blood oxygen level-dependent and arterial spin labeling-based functional magnetic resonance imagingTheodore J Huppert
Massachusetts General Hospital, Athinoula A Martinos Center for Biomedical Imaging, Charlestown, Massachusetts 02129, USA
J Biomed Opt 11:064018. 2006..73, p=5x10(-6) and R=0.71, p=9x10(-6), respectively) than the flow to deoxyhemoglobin spatial correlation (R=0.26, p=0.10)...