Results 81 to 90 of about 167,465,662 (278)

Gravity‐Dependent Modulation of Downbeat Nystagmus: Insights From Velocity‐Storage Dysfunction

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Downbeat nystagmus varies with head position, a phenomenon termed gravity‐dependent modulation. We aimed to clarify its mechanism using a velocity‐storage model. Methods In 10 patients with downbeat nystagmus due to cerebellar disorders, we recorded eye movements at different pitch‐ and roll‐axis head positions.
Ji‐Hyung Park, Eun‐Hyuk Choi, Jorge Otero‐Millan, David S. Zee, Jeong‐Yoon Choi, Ji‐Soo Kim   +5 more
wiley   +1 more source

Correlation Between Axial Length and Amplitude of Accommodation in Myopia Patients

Journal of Public Health and Pharmacy
Background: Myopia is the most common refractive disorder and is a global concern because it can cause more serious eye problems. Excessive prolonged axial growth of the eyeball can lead to myopia.
Evelyn Angie, Aryani Atiyatul Amra, Masitha Dewi Sari   +2 more
doaj   +1 more source

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu, Changgeng Song, Dianwei Wu, Xiaoqian Niu, Jianmin Hao, Lijuan Liu, Xiaogang Kang, Wen Jiang   +7 more
wiley   +1 more source

Supported Accommodation Services for Offenders:A Research Literature Review [PDF]

, 2008
This paper examines the links between homelessness and offending and provides a description of supported accommodation services provided by Sacro for offenders in Scotland and a summary of some of the main findings from research on the impact of supported
Richley, Tim, Kirkwood, Steve; id_orcid
core  

Global Rather Than Vertical‐Selective Saccadic Abnormalities in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To test whether vertical saccades are preferentially affected in Progressive Supranuclear Palsy (PSP). Methods PSP patients (n = 24) were compared to age‐matched controls (n = 94) and two degenerative groups (Alzheimer's disease, n = 20; Lewy body disease, n = 50).
Duy Duan Nguyen, Mark Paine, Soohyun Lee, Amir Fazlollahi, Baibin (Ben) Wang, John D. O'Sullivan, Peter J. Nestor   +6 more
wiley   +1 more source

Boundary‐Dependent Sleep–Wake Dysregulation in Idiopathic Hypersomnia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Idiopathic hypersomnia (IH) presents with excessive daytime sleepiness (EDS) despite apparently preserved nocturnal sleep, challenging traditional models of hypersomnolence based on sleep loss or fragmentation. We aimed to test the hypothesis that EDS in IH reflects excessive stabilization of the sleep state, consistent with ...
Samantha Mombelli, Karine Lacourse, Hélène Blais, Anne‐Sophie Deshaies‐Rugama, Cynthia Thompson, Alex Desautels, Jacques Montplaisir, Milan Nigam, Christophe Moderie, Boshra Khajehpiri, Catherine Duclos, Jean Marc Lina, Julie Carrier, Nadia Gosselin   +13 more
wiley   +1 more source

Eye Focusing Ability Can Predict Glycated Hemoglobin Level of Type‐1 Diabetes Patients

Health Science Reports
Background and Aims Glycated Hemoglobin (HbA1c) is crucial for diagnosing and monitoring diabetes. However, current tests are complex, invasive, costly, and often met with low compliance.
Bright Vandyke Okyere, Benedict Ayobi, Hope Katumba, Samuel Abokyi   +3 more
doaj   +1 more source

Understanding Presbyopia in Asmara: Prevalence, Association with Refractive Error, and Age-Based Addition

Clinical Optometry, 2023
Tsige Mnasie Smret,1 Rahel Kesete Weldegergis,2 Oliver Okoth Achila,3 Alexander Mulugeta Tekle4 1Department of Optometry, Biet Mekae Community Hospital, Asmara, Eritrea; 2Department of Optometry, Vision Express Eye Care Clinic, Addis Ababa, Ethiopia ...
Smret TM, Weldegergis RK, Achila OO, Tekle AM   +3 more
doaj  

Amplitude of Accommodation for Different Head Positions and Different Directions of Eye Gaze

, 1994
One of the theories of the mechanism of presbyopia is the Hess-Gullstrand theory. This theory predicts that amplitude of accommodation should increase in down-gaze because of movement of the lens under the influence of gravity, and that this should be ...
Atchison, David A., Claydon, Carol A., Irwin, Susan E.   +2 more
core  

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source