Influence of optical heterogeneities on reconstruction of spatial phosphorescence lifetime distributions.
We have previously demonstrated that phosphorescence lifetime imaging (PLI) allows for unbiased determination of absolute oxygen levels in homogeneously absorbing/scattering media. We computationally show that tomographic PLI can perform equally well in heterogeneous environments relying only on surface measurements of phosphorescence.
Apreleva
Sofia V
SV
Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
Vinogradov
Sergei A
SA
D000465:Algorithms; D007091:Image Processing, Computer-Assisted; D008163:Luminescent Measurements / Q000295:instrumentation / Q000379:methods*; D008962:Models, Theoretical; D055095:Optics and Photonics