Results 141 to 150 of about 1,313,066 (193)

Improving Video‐Based Prediction of Cerebellar Ataxia Severity Using a Pretrained Deep Learning Model

Brain and Behavior, Volume 16, Issue 10, October 2026.
A transformer‐based deep learning model predicted SARA scores from gait videos in patients with degenerative cerebellar diseases. Pretraining with Parkinson's disease gait data modestly reduced prediction error compared with training from scratch, reaching statistical significance only for the posture and gait subscore with supervised pretraining ...
Katsuki Eguchi, Hiroaki Yaguchi, Hisashi Uwatoko, Yuki Iida, Moemi Yamada, Shinsuke Hamada, Kazunori Sato, Sanae Honma, Asako Takei, Atsushi Kawashima, Fumio Moriwaka, Toshiyuki Fukazawa, Ren Togo, Takahiro Ogawa, Miki Haseyama, Kenji Hirata, Kohsuke Kudo, Shinya Tanaka, Ichiro Yabe   +18 more
wiley   +1 more source

Computer-Aided Classification Framework of Parkinsonian Disorders Using ¹¹C-CFT PET Imaging. [PDF]

Front Aging Neurosci, 2021
Xu J, Xu Q, Liu S, Li L, Li L, Yen TC, Wu J, Wang J, Zuo C, Wu P, Zhuang X.   +10 more
europepmc   +1 more source

Pathology and Genetics in a Global Cohort of Parkinsonian Disorders.

JAMA Neurol
Wu LY, du Toit T, Georgiades T, Stafford EJ, Levine K, Fang ZH, Jasaityte S, Martinez AG, Cullinane P, De Pablo-Fernandez E, Blauwendraat C, Singleton AB, Scholz SW, Traynor BJ, Wood N, Hardy J, Chinnery P, Houlden H, Cain R, Troakes C, Chelban V, Serrano GE, Gveric D, McLean C, Love S, King A, Robinson AC, Roncaroli F, Shepherd C, Halliday G, Parkkinen L, Morris CM, Smith C, Beach TG, Gentleman S, Warner TT, Lashley T, Jaunmuktane Z, Real R, Morris HR, Global Parkinson’s Genetic Program (GP2).   +40 more
europepmc   +2 more sources

Imaging of Proteinopathies in the Brains of Parkinsonian Disorders. [PDF]

Cells
Higuchi M.
europepmc   +1 more source

Conventional Magnetic Resonance Imaging in the Diagnosis of Parkinsonian Disorders: A Meta-Analysis. [PDF]

Mov Disord Clin Pract, 2021
Lee W.
europepmc   +1 more source

Progressive Cognitive Decline and Pyramidal Signs in a Patient With a Novel Homozygous c.395A>T; p.Lys132Met Mutation in CHCHD2

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Biallelic CHCHD2 variants are rare. We report a consanguineous man with a novel homozygous CHCHD2 c.395A>T (p.Lys132Met) variant who developed progressive cognitive decline, apraxia, oculomotor impairment, and pyramidal signs without parkinsonism.
Mehri Salari, Arash Soltani, Masoud Etemadifar, Kamran Rezaei   +3 more
wiley   +1 more source

Toward Biology-Driven Diagnosis of Atypical Parkinsonian Disorders. [PDF]

NeuroSci
Arias-Carrión O, Romero-Gutiérrez E, Ortega-Robles E.   +2 more
europepmc   +1 more source

Comparison of perfusion 18F-FP-CIT PET and 99mTc-ECD SPECT in parkinsonian disorders. [PDF]

Medicine (Baltimore), 2021
Chun K, Kong E, Cho I.
europepmc   +1 more source

Refining the Diagnostic Accuracy of Parkinsonian Disorders using Metaphenomic Annotation of the Clinicopathological Literature

, 2023
Massey Q, Nihoyannopoulos L, Zeidman P, Warner T, Bhatia K, Gandhi S, Lambert C.   +6 more
europepmc   +1 more source

Topological Organization of Center‐of‐Pressure Dynamics During Virtual Reality Walking Differs Between Individuals With Parkinson's Disease and Healthy Older Adults

Health Science Reports, Volume 9, Issue 10, October 2026.
ABSTRACT Background Gait impairment in Parkinson's disease (PD) is multifactorial and may become more pronounced under perceptual–cognitive challenge. Virtual reality (VR) provides an altered locomotor context, yet its effects on both conventional magnitude‐based Center of pressure (CoP) metrics and higher‐order structural organization remain unclear ...
Elaheh Azadian, Mahdi Majlesi, Alireza Ardalany Moghadam, Makwan Jabar Ali, Rezvan Bakhtiarian   +4 more
wiley   +1 more source