@misc{indiciaef7f1a9737db9, title = {Non-PET functional imaging techniques: optical.}, author = {Xavier Intes and Britton Chance}, year = {2005}, doi = {10.1016/j.rcl.2004.07.002}, url = {https://pubmed.ncbi.nlm.nih.gov/15693658/}, note = {Source identifier: 15693658} }