Long-term course of substantia nigra hyperechogenicity in Parkinson's disease

No correlation of substantia nigra echogenicity and nigrostriatal degradation in Parkinson's disease

(2012) Elmar Lobsien et al.   MOVEMENT DISORDERS

Myocardial MIBG scintigraphy may predict the course of motor symptoms in Parkinson’s disease

(2011) Julia Dorschner et al.   PARKINSONISM & RELATED DISORDERS

Transcranial sonography for diagnosis of Parkinson's disease

(2010) Sabine Mehnert et al.   BMC Neurology

Microglia activation is related to substantia nigra echogenicity

(2010) D. Berg et al.   JOURNAL OF NEURAL TRANSMISSION

Reproducibility and diagnostic accuracy of substantia nigra sonography for the diagnosis of Parkinson's disease

(2010) S. van de Loo et al.   JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY

Substantia nigra echogenicity: A structural correlate of functional impairment of the dopaminergic striatal projection in Parkinson's disease

(2009) David Weise et al.   MOVEMENT DISORDERS

Brain parenchyma sonography and123I-FP-CIT SPECT in Parkinson's disease and essential tremor

(2007) Florian Doepp et al.   MOVEMENT DISORDERS