Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 8 of 8 for “"pupillary responses"”.
-
Measuring Memory in an Alzheimer's Treatment Trial Using a Visual Search Task
… the AD and aged populations exhibited slower pupillary responses. As part of a clinical trial, I next asked whether deep-brain stimulation of the extended hippocampal circuit would modify memory performance in patients with early AD. The double-blind treatment trial is still underway, thus …
-
Multifocal pupillographic objective perimetry in age-related maculopathy
… the effects of various stages of AMD on the pupillary response with the secondary aim of determining the diagnostic potential of multifocal pupillographic objective perimetry (mfPOP) in AMD. Our investigation began with the determination of the optimal features for centrally directed stimuli …
-
Multifocal pupillographic objective perimetry in age-related maculopathy
… the effects of various stages of AMD on the pupillary response with the secondary aim of determining the diagnostic potential of multifocal pupillographic objective perimetry (mfPOP) in AMD. Our investigation began with the determination of the optimal features for centrally directed stimuli …
-
Virtual Reality Based System for Measurement and Interpretation of Pupillary Function
… psychological state requires the evaluation of pupillary function, which has a variety of uses, including assessing cognitive load, fatigue, and focus. Traditional pupillometry techniques such as, infrared cameras, eye-tracking glasses etc., however, can be time-consuming, expensive, and …
-
Central and peripheral mechanisms of pain modulationthe role of the Locus coeruleus and pupillary dynamics in neuropathic and inflammatory pain
… involving hormonal modulation, immune responses, and central nervous system differences. Among these, the locus coeruleus (LC), the main noradrenergic nucleus in the brainstem, exhibits pronounced sexual dimorphism in both its structure and function. The LC is a key node in the …
-
Intracranial hypertension in Kenyan children with cerebral malaria
… an abnormal respiratory pattern, absent pupillary responses and a lack of spontaneous eye movement were associated with a death. In 33 children who died with cerebral malaria, at least 18-42% had clinical features of transtentorial herniation, according to the criteria used. Intracranial …
-
A Neurophysiological Investigation of Listening Effort in Normal Hearing Adults Using fNIRS and Pupillometry
… are not fully understood. Importantly, the pupillary response can be used to index listening effort, such that pupil size increases with increasing cognitive demand. I proposed that pupillometry can be used to characterize the cortical response, such that changes in pupil size would be …