Fig. 10.1 Neuromelanin-sensitive magnetic resonance imaging of the substantia nigra and locus ceruleus (LC). a, b Two-dimensional (2D) fast spin-echo (FSE) images obtained at 3 T; c, d three-dimensional (3D) spoiled…
SPECT PET Presynaptic AADC activity and vesicular storage of 18F-dopamine 18F-dopa DAT 123I-β-CIT 11C-CFT 123I-FP-CIT 18F-CFT 123I-altropane 18F-FP-CIT 99mTc-TRODAT-1 11C-methylphenidate 11C-RTI-32 VMAT-2 11C-DTBZ Postsynaptic D2 receptor 123I-IBZM 11C-raclopride 11C-NMSP…
Fig. 12.1 Conjunction analysis of resting-state fMRI-based connectivity map demonstrating greater connectivity in brainstem and cerebellar structures in ET subjects compared with controls despite the absence of tremor in both…
Fig. 3.1 Diffusion MRI of one normal volunteer. The images show: a nondiffusion weighted image, b diffusion weighted image (b-value = 1,000 mm2/s), c mean diffusivity, d axial diffusivity, e radial diffusivity, and…
Fig. 4.1 The method of activation SPECT is shown. The task order of the sequence here is gait first followed by rest. The radiotracer (300 MBq of 99mTc-ECD) was administered when…
Fig. 2.1 Average cortical thickness and statistical results rendered on semiinflated white matter surface. The average regional cortical thickness of healthy controls (a) and patients with Parkinson’s disease (PD) (b)…
