Investigation of anterior segment and pupillometry changes with Sirius corneal topography in chronic smokers [PDF]
BMC OphthalmologyIntroduction Chronic smoking is still one of the world’s leading health problems. In addition to the systemic effects of cigarette smoking, ocular effects are also present, as ocular structures are a mucosal surface.
Ramazan Birgul, Ahmet Kursad Sakallioglu
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Effects of Digital Noise Reduction Processing on Subjective and Objective (Pupillometry) Assays of Listening Effort [PDF]
Audiology ResearchBackground/Objectives: Although research has demonstrated the positive impacts of hearing aid (HA) digital noise reduction (DNR), limited research is available on the impacts of the strength of DNR on listening effort. This study evaluated the effects of
Lipika Sarangi +2 more
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Pupillometry in auditory multistability
PLOS ONE, 2021 In multistability, a constant stimulus induces alternating perceptual interpretations. For many forms of visual multistability, the transition from one interpretation to another (“perceptual switch”) is accompanied by a dilation of the pupil. Here we ask whether the same holds for auditory multistability, specifically auditory streaming. Two tones were
Jan Grenzebach +3 more
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Evaluation of static and dynamic pupil responses in patients with acromegaly with automatic pupillometer [PDF]
BMC OphthalmologyBackground Acromegaly is a chronic disorder caused by excessive secretion of growth hormone and IGF-I, usually from a benign pituitary adenoma, leading to systemic complications and increased mortality.
Seyfettin Erdem +7 more
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A Comparison of Quantitative Pupillometry and VOMS in Division 1 Female Soccer Players [PDF]
MedicinaBackground and Objectives: Vision uses about half of the pathways within the brain, and these anatomical structures are susceptible to injury in concussion.
John Duane Heick
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The effectiveness of a pupillary dilation reflex as an analgesia indicator: A protocol for a randomised multicentre trial in critically ill patients [PDF]
International Journal of Nursing Studies AdvancesBackground: Effective pain management in sedated, mechanically ventilated patients is essential in intensive care, particularly before invasive procedures.
Yolanda López_de_Audícana_Jimenez_de_Aberasturi +2 more
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Development of a Smartphone-Based System for Intrinsically Photosensitive Retinal Ganglion Cells Targeted Chromatic Pupillometry [PDF]
BioengineeringChromatic Pupillometry, used to assess Pupil Light Reflex (PLR) to a coloured light stimulus, has regained interest since the discovery of melanopsin in the intrinsically photosensitive Retinal Ganglion Cells (ipRGCs).
Ana Isabel Sousa +2 more
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The diagnostic significance of pupillary reflex pathways: insights from classical examination and advanced pupillometry [PDF]
Frontiers in NeuroscienceBackground/objectivesThe pupil, a dynamic ocular structure, serves as a critical indicator of neurological and ophthalmological function. This interdisciplinary review explores the anatomical, physiological, and pathological aspects of pupillary reflexes
Łukasz Lisowski +5 more
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Pupillometry indexes ocular dominance plasticity
Vision ResearchShort-term monocular deprivation in normally sighted adult humans produces a transient shift of ocular dominance, boosting the deprived eye. This effect has been documented with both perceptual tests and through physiological recordings, but no previous study simultaneously measured physiological responses and the perceptual effects of deprivation ...
Miriam Acquafredda, Paola Binda
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A Preprocessing Pipeline for Pupillometry Signal from Multimodal iMotion Data [PDF]
SensorsPupillometry is commonly used to evaluate cognitive effort, attention, and facial expression response, offering valuable insights into human performance.
Jingxiang Ong +6 more
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