[1] [1] L.C. Enfield,A. P.Gibson, J.C.Hebden, M. Douek, “Optical tomography of breast cancer— monitoring response to primary medical therapy,” Targ. Oncol. DOI 10.1007/s11523-009-0115-z (2009).

[2] [2] S. C. Davis, H. Dehghani, J. Wang, S. Jiang, B. W. Pogue, K. D. Paulsen, “Image-guided diffuse optical fluorescence tomography implemented with Laplacian-type regularization,” Opt. Express 15, 4066–4082 (2007).

[3] [3] A. Corlu, R. Choe, T. Durduran, M. A. Rosen, M. Schweiger, S. A. Arridge, M. D. Schnall, A. G. Yodh, “Three-dimensional in vivo fluorescence diffuse optical tomography of breast cancer in humans,” Opt. Express 15, 6696 (2007).

[4] [4] Y. Xu, H. L. Graber, R. L. Barbour, “Image correction algorithm for functional three-dimensional diffuse optical tomography brain imaging,” Appl. Opt. 46, 1693–1704 (2007).

[5] [5] D. K. Joseph, T. J. Huppert, M. A. Franceschini, D. A. Boas, “Diffuse optical tomography system to image brain activation with improved spatial resolution and validation with functional magnetic resonance imaging,” Appl. Opt. 45, 8142–8151 (2006).

[6] [6] D. A. Boas, K. Chen, D. Grebert, M. A. Franceschini, “Improving the diffuse optical imaging spatial resolution of the cerebral hemodynamic response to brain activation in humans,” Opt. Lett. 29, 1506 (2004).

[7] [7] J. C. Hebden, A. P. Gibson, T. Austin, R. M. Yusof, N. Everdell, D. T. Delpy, S. R. Arridge, J. H. Meek, J. S. Wyatt, “Imaging changes in blood volume and oxygenation in the newborn infant brain using threedimensional optical tomography,” Phys. Med. Biol. 49, 1117–1130 (2004).

[8] [8] A. Y. Bluestone, G. S. Abdoulaev, C. Schmitz, R. Barbour, A. H. Hielscher, “Three-dimensional optical tomography of hemodynamics in the human head,” Opt. Express 9, 272 (2001).

[9] [9] A. H. Hielscher, A. D. Klose, A. Scheel, B. Moa- Anderson, M. Backhaus, U. Netz, J. Beuthan, “Sagittal laser optical tomography for imaging of rheumatoid finger joints,” Phys. Med. Biol. 49, 1147 (2004).

[10] [10] A. K. Scheel, M. Backhaus, A. D. Klose, B. Moa- Anderson, U. Netz, K. G. Hermann, J. Beuthan, G. A. Muller, G. R. Burmester, A. H. Hielscher, “First clinical evaluation of sagittal laser optical tomography for detection of synovitis in arthritic finger joints,” Ann. Rheum. Dis. (2004).

[11] [11] Q. Zhang, H. Jiang, “Three-dimensional diffuse optical tomography of simulated hand joints with a 64× 64-channel photodiodes-based optical system,” J. Opt. A Pure Appl. Opt. 7, 224–231 (2005).

[12] [12] A. H. Hielscher, “Optical tomographic imaging of small animals,” Curr. Opin. Biotechnol. 16, 79–88 (2005).

[13] [13] H. Xu, R. Springett, H. Dehghani, B. W. Pogue, K. D. Paulsen, J. F. Dunn, “Magneticresonance- imaging coupled broadband near-infrared tomography system for small animal brain studies,” Appl. Opt. 44, 2177–2188 (2005).

[14] [14] A. Y. Bluestone, M. Stewart, B. Lei, I. S. Kass, J. Lasker, G. S. Abdoulaev, A. H. Hielscher, “Threedimensional optical tomographic brain imaging in small animals: Part I. Hypercapnia,” J. Biomed. Opt. 9, 1046–1062 (2004).

[15] [15] A. Y. Bluestone, M. Stewart, J. Lasker, G. S. Abdoulaev, A. H. Hielscher, “Three-dimensional optical tomographic brain imaging in small animals: Part II. Unilateral carotid occlusion,” J. Biomed. Opt. 9, 1063–1073 (2004).

[16] [16] S. R. Arridge, “Optical tomography in medical imaging,” Inverse Problems 15, R41–93 (1999).

[17] [17] A. H. Hielscher, A. D. Klose, K. M. Hanson, “Gradient-based iterative image reconstruction scheme for time-resolved optical tomography,” IEEE Trans. Med. Imaging 18, 262–271 (1999).

[18] [18] Y. Q. Yao, Y. Wang, Y. L. Pei, W. W. Zhu, R. L. Barbour, “Frequency-domain optical imaging of absorption and scattering distributions by Born iterative method,” J. Opt. Soc. Am. A 14, 325–342 (1997).

[19] [19] J. C. Ye, K. J. Webb, C. A. Bouman, R. P. Millane, “Optical diffusion tomography by iterativecoordinate descent optimization in a Bayesian framework,” J. Opt. Soc. Am. A 16, 2400–2412 (1999).

[20] [20] J. Ripoll, V. Ntziachristos, “Iterative boundary method for diffuse optical tomography,” J. Opt. Soc. Am. A 20, 1103–1110 (2003).

[21] [21] A. D. Klose, A. H. Hielscher, “Quasi-Newton methods in optical tomographic image reconstruction,” Inverse Problems 19, 309–387 (2003).

[22] [22] R. Roy, E. M. Sevick-Muraca, “Active constrained truncated Newton method for simple-bound optical tomography,” J. Opt. Soc. Am. A 17, 1627–1641 (2000).

[23] [23] X. Intes, V. Ntziachristos, J. P. Culver, A. Yodh, B. Chance, “Projection access order in algebraic reconstruction technique for diffuse optical tomography,” Phys. Med. Biol. 47, N1–10 (2002).

[24] [24] R. Ren, G. Bal, A. H. Hielscher, “Frequency domain optical tomography with the equation of radiative transfer,” SIAM J. Sci. Comput. 28, 1463–1489 (2006).

[25] [25] H. K. Kim, A. Charette, “A sensitivity functionbased conjugate gradient method for optical tomography with the frequency-domain equation of radiative transfer,” J. Quantum Spectrosc. Radiat. Transfer 104, 24–39 (2007).

[26] [26] M. Schweiger, S. Arridge, I. Nassila, “Gauss–Newton method for image reconstruction in diffuse optical tomography,” Phys. Med. Biol. 50, 2365–2386 (2005).

[27] [27] A. H. Hielscher, A. E. Alcouffe, R. L. Barbour, “Comparison of finite-difference transport and diffusion calculations for photon migration in homogeneous and heterogeneous tissues,” Phys. Med. Biol. 43, 1285–1302 (1998).

[28] [28] L. G. Henyey, L. J. Greenstein, “Diffuse radiation in the galaxy,” Astrophys. 90, 70 (1941).

[29] [29] A. Klose, V. Ntziachristos, A. H. Hielscher, “The inverse source problem based on the radiative transfer equation in optical molecular imaging,” J. Comput. Phys. 202, 323–345 (2005).

[30] [30] Y. Saad, “GMRES: A generalized minimum residual algorithm for solving nonsymmetric linear systems,” SIAM J. Sci. Stat. Comput. 7, 856–869 (1986).

[31] [31] J. Nocedal, S. J. Wright, Numerical Optimization, Spinger-Verlag, New York (1999).

[32] [32] O. M. Alifanov, Inverse Heat Transfer Problems, Springer-Verlag, Berlin (1994).

[33] [33] C. H. Schmitz, M. L¨ocker, J. M. Lasker, A. H. Hielscher, R. L. Barbour, “Instrumentation for fast functional optical tomography,” Rev. Sci. Instrument. 73, 429–439 (2002).

[34] [34] A. Y. Bluestone, M. Stewart, B. Lei, I. S. Kass, J. Lasker, G. S. Abdoulaev, A. H. Hielscher, “Threedimensional optical tomographic brain imaging in small animals: Part I. Hypercapnia,” J. Biomed. Opt. 9, 1046–1062 (2004).

[35] [35] Y. Pei, H. L. Graber, R. L. Barbour, “Influence of systematic errors in reference states on image quality and on stability of derived information for DC optical imaging,” Appl. Opt. 40, 5755–5769 (2001).