Results 191 to 200 of about 2,596,546 (331)

Interplay Between Sex and Cytosine‐Adenine‐Guanine‐Age Product Score in Huntington's Disease: Clinical and Neuroimaging Perspectives

open access: yesMovement Disorders, EarlyView.
Abstract Background Huntington's disease (HD) is a progressive neurodegenerative disorder caused by a cytosine‐adenine‐guanine (CAG) repeat expansion in the huntingtin gene. The disease exhibits sex‐related differences in symptomatology and disease progression, but the effect on brain structural biomarkers and the interaction between sex and CAG‐age ...
Jingwen Yao   +10 more
wiley   +1 more source

Clinical and Imaging Characteristics of Parkinson's Disease with Negative Alpha‐Synuclein Seed Amplification Assay

open access: yesMovement Disorders, EarlyView.
Abstract Background The cerebrospinal fluid alpha‐synuclein seed amplification assay (CSFasynSAA) detects alpha‐synuclein aggregation in over 90% of individuals with sporadic PD (sPD). However, the clinical characteristics of sPD with negative CSFasynSAA remain undefined.
Sarah M. Brooker   +30 more
wiley   +1 more source

Highly Reproducible, Vendor‐Agnostic, Motion‐Insensitive Liver PDFF Mapping at 0.55T, 1.5T, and 3T

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop and validate a vendor‐agnostic, motion‐insensitive proton‐density fat‐fraction (PDFF) quantification method. Methods Flip‐angle‐modulated (FAM) 2D chemical‐shift‐encoded (CSE) MRI for PDFF quantification was implemented in both the vendor‐agnostic platform Pulseq (“Pulseq‐FAM”) and one vendor‐specific platform (“GE‐specific ...
Jiayi Tang   +27 more
wiley   +1 more source

Association between serum bicarbonate and low mid‐upper arm circumference in patients with non‐dialysis‐dependent chronic kidney disease: A cross‐sectional study

open access: yesNutrition in Clinical Practice, EarlyView.
Abstract Background Although previous experimental studies showed that metabolic acidosis promoted muscle catabolism and impaired protein synthesis, few epidemiological studies reported an independent association between serum bicarbonate levels and muscle atrophy in patients with chronic kidney disease (CKD).
Nobuhisa Morimoto   +13 more
wiley   +1 more source

Air-Puff-Induced Dynamics of Ocular Components Measured with Optical Biometry

open access: gold, 2019
Ewa Mączyńska   +5 more
openalex   +1 more source

Home - About - Disclaimer - Privacy