Visualization of nigrosome 1 from the viewpoint of anatomic structure
N Arai, H Kan, M Ogawa, Y Uchida… - American Journal …, 2020 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Parkinson disease is related to neurodegeneration and
iron deposition in the substantia nigra pars compacta and nigrosome 1. However …
iron deposition in the substantia nigra pars compacta and nigrosome 1. However …
[HTML][HTML] Nigrosome 1 visibility at susceptibility weighted 7T MRI—A dependable diagnostic marker for Parkinson's disease or merely an inconsistent, age-dependent …
C Gramsch, I Reuter, O Kraff, HH Quick, C Tanislav… - PloS one, 2017 - journals.plos.org
Background Visualisation of nigrosome 1, a substructure of the healthy substantia nigra, was
restricted in susceptibility weighted MR imaging in almost all patients with Parkinson's …
restricted in susceptibility weighted MR imaging in almost all patients with Parkinson's …
Nigrosome 1 imaging: technical considerations and clinical applications
EY Kim, YH Sung, J Lee - The British Journal of Radiology, 2019 - academic.oup.com
A pathological study by Damier et al demonstrated that nigrosome 1, a dopaminergic neuron-
rich region in the substantial nigra, is the most severely affected region in idiopathic …
rich region in the substantial nigra, is the most severely affected region in idiopathic …
Imaging of nigrosome 1 in substantia nigra at 3T using multiecho susceptibility map‐weighted imaging (SMWI)
Purpose To enhance the visibility of nigrosome 1 in substantia nigra, which has recently
been suggested as an imaging biomarker for Parkinson's disease (PD) at 3T magnetic …
been suggested as an imaging biomarker for Parkinson's disease (PD) at 3T magnetic …
[HTML][HTML] Imaging the Nigrosome 1 in the substantia nigra using susceptibility weighted imaging and quantitative susceptibility mapping: An application to Parkinson's …
Parkinson's disease (PD) is a clinically heterogeneous chronic progressive neuro-
degenerative disease with loss of dopaminergic neurons in the nigrosome 1 (N1) territory of …
degenerative disease with loss of dopaminergic neurons in the nigrosome 1 (N1) territory of …
Clinical utility of visualisation of nigrosome-1 in patients with Parkinson's disease
Objective To determine the diagnostic characteristics of poor visualisation of nigrosome-1 as
a neuroimaging biomarker in Parkinson's disease (PD) and to explore the relationship of …
a neuroimaging biomarker in Parkinson's disease (PD) and to explore the relationship of …
Accuracy of nigrosome-1 detection to discriminate patients with Parkinson's disease and essential tremor
MS Perez Akly, CV Stefani… - The Neuroradiology …, 2019 - journals.sagepub.com
Purpose The use of susceptibility weighted imaging in high field magnetic resonance
imaging scanners can detect the nigrosome-1 area located in the caudo-lateral region of the …
imaging scanners can detect the nigrosome-1 area located in the caudo-lateral region of the …
Visualization of nigrosome 1 and its loss in PD: pathoanatomical correlation and in vivo 7 T MRI
Objective: This study assessed whether high-resolution 7 T MRI allowed direct in vivo
visualization of nigrosomes, substructures of the substantia nigra pars compacta (SNpc) …
visualization of nigrosomes, substructures of the substantia nigra pars compacta (SNpc) …
The swallow tail appearance on 3T susceptibility weighted imaging to assist diagnosis of Parkinson's disease and related diseases
S Nakamura, K Suzuki, S Otsuka, T Abe… - Journal of the …, 2017 - jns-journal.com
Background: Brain magnetic resonance imaging (MRI) of Parkinson's disease (PD) is
performed to exclude the diagnosis of other parkinsonism diseases. In recent years, using …
performed to exclude the diagnosis of other parkinsonism diseases. In recent years, using …
Depletion of Nigrosome 1 in Parkinsonian Brains as Demonstrated by the Loss of the “Swallow Tail Sign” on 3T MRI-SWI (P4. 337)
K Yoshikawa, M Tanaka, Y Shimidzu, N Kitamura - Neurology, 2016 - AAN Enterprises
Objective: To determine whether nigrosome 1 depletion is observed in various parkinsonian
brains using 3T MRI-SWI. Background: Macroscopic change in the parkinsonian brain is so …
brains using 3T MRI-SWI. Background: Macroscopic change in the parkinsonian brain is so …