@Article{HPJRBS06,
  author = 	 {Kildong Hwang and Tianshu Pan and Amit Joshi and
	      John C. Rasmussen and Wolfgang Bangerth and Eva M. Sevick-Muraca},
  title = 	 {Influence of excitation light rejection on
	      forward model mismatch in optical
	      tomography},
  journal = 	 {Phys. Med. Biol.},
  year = 	 2006,
  volume =	 51,
  number =	 22,
  pages =	 {5889--5902}
}