TY - JOUR AU - Boas, D A; O'Leary, M A; Chance, B; Yodh, A G TI - Detection and characterization of optical inhomogeneities with diffuse photon density waves: a signal-to-noise analysis JO - Appl Opt IS - 01 VL - 36 PY - 1997 DO - 10.1364/AO.36.000075 L3 - PubMed-ID: 18250649 SP - 75 EP - 92 ER -