title: Imaging: MRS/MRI/PET/SPECT: pro.
authors.affiliation: Center for ALS and Related Disorders, Cleveland Clinic Foundation, USA.
authors.forename: Erik P
authors.initials: EP
authors.lastname: Pioro
mesh_terms: D000690:Amyotrophic Lateral Sclerosis / Q000000981:diagnostic imaging / Q000188:drug therapy* / Q000473:pathology*; D003952:Diagnostic Imaging; D023381:Endpoint Determination; D006801:Humans; D008279:Magnetic Resonance Imaging; D009682:Magnetic Resonance Spectroscopy; D014055:Tomography, Emission-Computed; D015899:Tomography, Emission-Computed, Single-Photon