[1] W. Groner, J. W. Winkelman, A. G. Harris, C. Ince, G.J. Bouma, K. Messmer and R. G. Nadeau, ‘Orthogonal polarization spectral imaging: a new method for the study of the microcirculation,’ Nat. Med. 5(10), 1209–1213 (1999).
[2] C. Ince, ‘The microcirculation is the motor of sepsis,’ Crit. Care 9 (suppl 4), S13–S19 (2005).
[3] D. A. Beach, C. Bustamante, K. S. Wells and K. M. Foucar, ‘Differential polarization imaging. III. Theory confirmation. Patterns of polymerization of hemoglobin S in red blood sickle cells.’ Biophys. J 53, 449–456 (1988).
[4] R. N. Pittman and B. R. Duling, ‘Measurement of percent oxyhemoglobin in the microvasculature,’ J. Appl. Physiology 38, 321–327 (1975).
[5] B. Lu, S. P. Morgan, J. A. Crowe and I. M. Stockford, ‘Comparison of methods for reducing the effects of scattering in spectrophotometry,’ Applied Spectroscopy 60, 1157– 1166 (2006).
[6] A. Serov, B. Steinacher and T. Lasser, ‘Full-field laser Doppler perfusion imaging and monitoring with an intelligent CMOS camera,’ Opt. Express 13, 3681–3689 (2005).