Results 31 to 40 of about 12,950 (257)

A Custom-made Pupillometer System for Characterizing Pupillary Light Response

open access: yesTürk Oftalmoloji Dergisi, 2018
Objectives:This paper presents the design and construction of a viable pupillometer system and demonstrates its merits with extensive validation tests.Materials and Methods:A web camera was modified by removing its infrared filter and mounted on a chin ...
Nefati Kıylıoğlu   +4 more
doaj   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

open access: yesAdvanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh   +8 more
wiley   +1 more source

Complications after cerebrospinal fluid collection in dogs with brain neoplasm

open access: yesPesquisa Veterinária Brasileira, 2022
: Cerebrospinal fluid (CSF) collection in dogs with brain neoplasms (BN) may be associated with complications owing to increased intracranial pressure caused by expansive lesions.
Mathias R. Wrzesinski   +7 more
doaj   +1 more source

Listening to young children with disabilities: Experiences of quality in mainstream primary education

open access: yesBritish Educational Research Journal, EarlyView.
Abstract All children should have access to quality education through a child‐centred pedagogy. An inclusive, child‐centred pedagogy uses a strength‐based view of children that recognises each child as unique and competent, providing children with multiple opportunities to explore and learn at their own pace.
Katherine Gulliver
wiley   +1 more source

‘School is their whole world’: Teachers' perspectives on loneliness among children and adolescents from England and mainland China

open access: yesBritish Educational Research Journal, EarlyView.
Abstract As front‐line observers and active participants in pupils' daily lives, teachers closely monitor pupils' social interactions, emotional states and behavioural changes. Their unique perspective enables them to detect problems in the social lives of their pupils that may not be immediately visible to peers, parents or mental health professionals.
Yixuan Zheng   +4 more
wiley   +1 more source

Pupillometry in Diseases of the Retina and Optic Nerve

open access: yesOftalʹmologiâ
Changes in pupillary reflex parameters depend on the state of the visual analyzer and nervous system. Pupillometry is an accurate andeasy-to-use method for diagnosing pupillary reflex, which can detect pathology at the preclinical level.
M. A. Frolov   +9 more
doaj   +1 more source

A pilot study on pupillary and cardiovascular changes induced by stereoscopic video movies

open access: yesJournal of NeuroEngineering and Rehabilitation, 2007
Background Taking advantage of developed image technology, it is expected that image presentation would be utilized to promote health in the field of medical care and public health.
Sugita Norihiro   +7 more
doaj   +1 more source

Falling pupil numbers and school closures: Setting a research agenda for a new era of precarity

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This paper explores the significant phenomenon of decreasing pupil numbers in England due to lower birth rates and the impact of a school closure on a school community. It then discusses how the sociology of education might research this major issue.
Eleanor Fagan, Alice Bradbury
wiley   +1 more source

The value of pupillary diameter in evaluating pain perception after awakening in patients undergoing general anesthesia during orthopedic surgery

open access: yesBMC Anesthesiology
Background The pupillary response to tetanic electrical stimulation reflects the balance between nociceptive stimulation and analgesia. Although pupillary pain index (PPI) was utilized to predict postoperative pain, it depended on tetanic stimulation and
Huang Huang   +7 more
doaj   +1 more source

Evaluation of Pupillary Light Reflex in Amblyopic Eyes Using Dynamic Pupillometry

open access: yesTürk Oftalmoloji Dergisi, 2019
Objectives:To evaluate the pupillary light reflex responses in patients with unilateral strabismic and anisometropic amblyopia using dynamic pupillometry.Materials and Methods:A total of 102 eyes of 51 patients with unilateral amblyopia were included in ...
Gülfidan Bitirgen   +2 more
doaj   +1 more source

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