A combined imaging based biomarker for Parkinson’s disease using diffusion kurtosis and quantitative susceptibility mapping
Objective: We aimed to investigate the utility of combined quantitative susceptibility mapping (QSM) and diffusion kurtosis imaging (DKI) as complementary tools in characterizing pathological changes…Aceruloplasminemia Presenting as Huntington’s Disease –Look –Alike with Unique MRI Features
Objective: To report case of generalised chorea due to aceruloplasminemia caused by novel mutation in the CP gene Background: Aceruloplasminemia is a type of Neurodegeneration…Complicated hereditary spastic paraplegia like presentation of homozygous c.2222G>A mutation in PLA2G6
Objective: To describe three cases of complicated hereditary spastic paraplegia (cHSP) like presentation in PLA2G6. Background: PLA2G6-associated neurodegeneration (PLAN) is a complex group of neurodegenerative…MRI findings in a 65-year old female with movement disorder
Objective: We reported a 65-year-old woman presented with dysarthria, chorea, facial and neck dystonia. Background: Aceruloplasminemia is an autosomal recessive disorder characterized by progressive neurodegeneration,…Effect of P2X4 Signal Axis on Iron Metabolism in Parkinson’s Disease Animal Model
Objective: To elucidate the effect of P2X4 signal axis on iron metabolism in substantia nigra（SN）of male rats with Parkinson's disease（PD）successfully induced by 6-hydroxydopamine (6-OHDA). Background:…Quantitative Susceptibility Mapping for Differential Diagnosis of Degenerative Parkinsonisms: A Comparison with Morphometric Indexes
Objective: To use a multimodal MRI approach for differential diagnosis of patients with degenerative parkinsonisms, comparing the diagnostic accuracy of Quantitative Susceptibility Mapping (QSM) data…Iron Imaging as a Diagnostic Tool for Parkinson’s Disease: A Systematic Review and Meta-Analysis
Objective: We performed a systematic meta-analysis of SN iron imaging studies in PD to better understand the role of iron-sensitive MRI quantification to distinguish patients…Dystonic opisthotonus: A clinical clue to neurodegeneration with brain iron accumulation in young adults
Objective: To describe the diagnostic value of dystonic opisthotonus as a clinical clue towards a diagnosis of neurodegeneration with brain iron accumulation. Background: Differential diagnosis…TUBB4A mutation: Expansion of H-ABC phenotype with apparent iron accumulation in the basal ganglia – case report and literature review
Objective: This case report expand the phenotype of hypomyelination with atrophy of the basal ganglia and cerebellum. Background: Background: Hypomyelination with atrophy of the basal ganglia…Differentiating the substantia nigra pars compacta and ventral tegmental area in early-stage Parkinson’s disease using quantitative susceptibility mapping
Objective: To assess iron levels in dopaminergic midbrain nuclei using quantitative susceptibility mapping for identification of biomarkers of PD. Background: The midbrain dopaminergic system plays…
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