Chugani, Diane C α-methyl-L-tryptophan: mechanisms for tracer localization of epileptogenic brain regions. [electronic resource] - Biomarkers in medicine Oct 2011 - 567-75 p. digital Publication Type: Journal Article; Review ISSN: 1752-0371 Standard No.: 10.2217/bmm.11.73 doi Subjects--Topical Terms: Biomarkers--chemistryBrain--diagnostic imagingEpilepsy--diagnostic imagingHumansIndoleamine-Pyrrole 2,3,-Dioxygenase--metabolismKineticsKynurenine--metabolismPositron-Emission TomographySerotonin--metabolismTryptophan--analogs & derivatives