Schizophrenia / Magnetic Resonance Imaging / Positron Emission Tomography / Prefrontal Cortex / Dopamine / Humans / Female / Male / Amphetamine / Young Adult / Adult / Functional Neuroimaging / Short Term Memory / Case Control Studies / Humans / Female / Male / Amphetamine / Young Adult / Adult / Functional Neuroimaging / Short Term Memory / Case Control Studies
Magnetic Resonance Imaging / Positron Emission Tomography / Humans / Three Dimensional Imaging / Posture / Image Guidance / X ray Computed Tomography / Rectal Cancer / Image Guidance / X ray Computed Tomography / Rectal Cancer