Results 51 to 60 of about 17,514 (253)

Bilateral oculomotor ocular neuromyotonia: a case report

open access: yesBMC Neurology, 2018
Background Ocular neuromyotonia (ONM) is characterized by episodic diplopia, which is usually triggered by prolonged eccentric gaze of the affected extraocular muscles.
Tanyatuth Padungkiatsagul   +4 more
doaj   +1 more source

Surgical approach to repair of traumatic avulsion and external herniation of the levator palpebrae superioris aponeurosis

open access: yesTrauma Case Reports, 2023
This report describes the unusual case and surgical repair of avulsion and external herniation of the levator palpebrae superioris (LPS) aponeurosis and attached muscle fibres associated with superior tarsal plate fracture in an 8-year-old Indigenous ...
Samuel D. Browning, Hamish P. Dunn
doaj   +1 more source

How Listing's Law May Emerge from Neural Control of Reactive Saccades [PDF]

open access: yes, 1995
We hypothesize that Listing's Law emerges as a result of two key properties of the saccadic sensory-motor system: 1) The visual sensory apparatus has a 2-D topology and 2) motor synergists are synchronized.
Bullock, Daniel, Pribe, Christopher A.
core   +1 more source

Hominoid‐specific calretinin‐immunopositivity of the optic radiation (geniculocalcarine tract)

open access: yesThe Anatomical Record, EarlyView.
Calretinin‐immunostained coronal section through the primary (V1) and extrastriate (ExSt) cortex of the lar gibbon. Note that the optic radiation (OR) is strongly calretinin‐immunoreactive. This calretinin‐immunopositivity of the OR distinguishes the Hominoidea from other primates in terms of the neurochemistry of the OR.
Nelyane N. M. Santana   +5 more
wiley   +1 more source

A Comprehensive Review on the Management of III Nerve Palsy

open access: yesDelhi Journal of Ophthalmology, 2016
The third cranial nerve is a motor nerve chiefly involved in execution of movements of the eye. The paresis or paralysis of the one or more of these muscles due to oculomotor nerve palsy, leads to ptosis, anisocoria and ocular motility defects.
Anita Ganger   +3 more
doaj   +1 more source

A Subset of Palisade Endings Only in the Medial and Inferior Rectus Muscle in Monkey Contain Calretinin [PDF]

open access: yes, 2018
Purpose: To further chemically characterize palisade endings in extraocular muscles in rhesus monkeys.Methods: Extraocular muscles of three rhesus monkeys were studied for expression of the calcium-binding protein calretinin (CR) in palisade endings and ...
Fleuriet Jérome   +5 more
core   +2 more sources

A preliminary comparison of bellringer performance across three visual modalities for the assessment of anatomy knowledge

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Anatomy education is an inherently visual field, particularly in bellringer (BR) testing, which requires learners to identify anatomical structures on human‐donated specimens. While the traditional use of these physical specimens in BR testing has long remained the standard, three‐dimensional (3D) viewing in virtual reality platforms and two ...
Yiming Zhang   +7 more
wiley   +1 more source

A Core Head, Neck, and Neuroanatomy Syllabus for Physical Therapy Student Education

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Head, neck, and neuroanatomy are essential components of physical therapy education due to their broad clinical applications. Detailed syllabi exist for medical students, yet none have been developed for physical therapy. This study aimed to produce an International Federation of Associations of Anatomists core head, neck, and neuroanatomy ...
Stephanie J. Woodley   +4 more
wiley   +1 more source

Marcus Gunn jaw-winking syndrome: A case report

open access: yesActa Marisiensis - Seria Medica, 2023
Marcus Gunn jaw wink phenomenon or Trigeminal oculomotor synkinesis, is a congenital disorder in which the upper lid moves synkinetically in response to jaw movement during chewing. The term synkinesis describes the simultaneous movement or a coordinated
Sathish Sivan   +4 more
doaj   +1 more source

Decorrelation control by the cerebellum achieves oculomotor plant compensation in simulated vestibulo-ocular reflex [PDF]

open access: yes, 2002
We introduce decorrelation control as a candidate algorithm for the cerebellar microcircuit and demonstrate its utility for oculomotor plant compensation in a linear model of the vestibulo-ocular reflex (VOR).
Dean, P., Porrill, J., Stone, J.V.
core   +2 more sources

Home - About - Disclaimer - Privacy