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. Author manuscript; available in PMC: 2015 Jun 15.
Published in final edited form as: Phys Med Biol. 2005 May 5;50(10):2291–2311. doi: 10.1088/0031-9155/50/10/008

Figure 6.

Figure 6

The GUI of the fitting program for the determination of optical properties. The user can enter the power, the distance h calibration ratio, and the detector water correction factor, as well as the fitting range for x. One has the choice of (1) using a fixed h or (2) using the ‘optimize h’ for the program to find the optimal value of h. The overlay solution box lets one overlay a fit for a set absorption and scattering coefficient, using a constant h. Results summarized in the middle lower portion showing the current file name, source power (in mW), distance h between the catheters, values of absorption, scattering, effective coefficients, error and time for fitting (in ms). The program is available for download. (see text for details).