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An intelligent controlled spatiotemporal mode-locked (STML) fiber laser based on a photonic lantern (PL) is proposed and experimentally demonstrated. A pair of in-house developed PLs is spliced into the cavity in a back-to-back structure. This PL-based structure functions as a mode multiplexer/demultiplexer to generate higher-order spatial modes.
View Article and Find Full Text PDFNeurol Ther
January 2025
Health Economics and Outcomes Research, Neurocrine Biosciences, Inc., 12780 El Camino Real, San Diego, CA, 92130, USA.
Introduction: Chorea is the primary manifestation of Huntington's disease. Different clinicians pursue varied approaches to chorea management, and real-world evidence describing them is needed. The objective of this study was to assess the presence and severity of chorea, chorea pharmacotherapy, and treatment practice, and patterns in a large natural-history cohort with Huntington's disease.
View Article and Find Full Text PDFJ Anat
January 2025
Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy.
Anecdotally, horses' gaits sound rhythmic. Are they really? In this study, we quantified the motor rhythmicity of horses across three different gaits (walk, trot, and canter). For the first time, we adopted quantitative tools from bioacoustics and music cognition to quantify locomotor rhythmicity.
View Article and Find Full Text PDFJ Speech Lang Hear Res
January 2025
Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, Nashville, TN.
Purpose: To advance our understanding of disease-specific articulatory impairment patterns in speakers with dysarthria, this study investigated the articulatory performance of the tongue and jaw in speakers with differing neurological diseases (Parkinson's disease [PD], amyotrophic lateral sclerosis, multiple sclerosis, and Huntington's disease).
Method: Fifty-seven speakers with dysarthria and 30 controls produced the sentence "Buy Kaia a kite" five times. A three-dimensional electromagnetic articulography was used to record the articulatory movements of the posterior tongue and jaw.
J Neurol
January 2025
Laboratory of Clinical Pharmacology and Therapeutics, Faculdade de Medicina, Universidade de Lisboa, Av. Prof. Egas Moniz, 1649-028, Lisbon, Portugal.
Background: Drooling, defined as the unintentional loss of saliva from the anterior oral cavity, remains poorly understood in terms of the underlying clinical factors in people with Parkinson's disease (PwP). This study aims to clarify these factors by analyzing predictors and secondarily the correlates with the severity of drooling in PwP.
Methods: We conducted a cross-sectional study involving 42 PwP with drooling and 59 without drooling.
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