MR-guided catheter-based excitation emission optical spectroscopy for in vivo tissue characterization. - D. A. Herzka; M. S. Kotys; S. Krueger; Bryan J. Traughber; J. Heroux; Ahmed M. Gharib; Jacques Ohayon; S. Weiss; Roderic I. Pettigrew; Bradford J. Wood (Image-Guided Procedures, 2008)