Results 21 to 30 of about 661,976 (251)
Molecular mechanisms separating two axonal pathways during embryonic development of the avian optic tectum [PDF]
, 1991 During embryonic development of the avian optic tectum, retinal and tectobulbar axons form an orthogonal array of nerve processes. Growing axons of both tracts are transiently very closely apposed to each other. Despite this spatial proximity, axons from
Kröger, Stephan +3 more
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Advances in Ophthalmology Practice and Research, 2021 Background: Magnetic resonance imaging (MRI) plays a significant role in assessing optic neuropathy and providing more detailed information about the lesion of the visual pathway to help differentiate optic neuritis from other visual disorders.
Yongping Wang +5 more
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Frontiers in Ecology and Evolution, 2018 Neuroanatomical studies of the peripheral sense organs and brains of deep-sea fishes are particularly useful for predicting their sensory capabilities and ultimately their behavior.
Thomas J. Lisney +4 more
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Intraoperative monitoring of flash visual evoked potential under general anesthesia [PDF]
Korean Journal of Anesthesiology, 2017 In neurosurgical procedures that may cause visual impairment in the intraoperative period, the monitoring of flash visual evoked potential (VEP) is clinically used to evaluate visual function.
Hironobu Hayashi, Masahiko Kawaguchi
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Retrolaminar migration as a complication of intraocular silicone oil injection detected on unenhanced CT [PDF]
International Journal of Ophthalmology, 2023 AIM: To describe the clinical and radiologic features of retrolaminar migration silicone oil (SiO) and observe the dynamic position of ventricular oil accumulation in supine and prone.
Fan-Fan Zhao +6 more
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Annals of Indian Academy of Neurology, 2014 A middle aged male presented with acute bilateral vision loss, 4 weeks after undergoing gastric bypass surgery for gastric carcinoma. He had normal sensorium, fundoscopy, normal pupillary reaction to light, but had mild opthalmoparesis and nystagmus with
Soaham Dilip Desai, Diva Sidharth Shah
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Magnetic resonance imaging characteristics of glioblastoma of the optic pathway during adulthood
Radiology Case Reports, 2023 Glioma has been previously known as the most common adult brain tumor. Glioma of the optic pathway is predominated by low-grade neoplasms. High-grade glioma in adults is extremely rare. In this study, we present the case of a 46-year-old male patient who
Le Thanh Dung, MD +6 more
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Visualization of human optic nerve by diffusion tensor mapping and degree of neuropathy.
PLoS ONE, 2022 Diffusion-weighted magnetic resonance imaging of the human optic nerve and tract is technically difficult because of its small size, the inherent strong signal generated by the surrounding fat and the cerebrospinal fluid, and due to eddy current-induced ...
Łukasz Łabieniec +6 more
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Microbiome Analysis Using Next-Generation Sequencing in Urinary Tract Infections [PDF]
, 2022 In recent decades, the understanding of the genetic information of microbes and hosts has advanced considerably with the development of next-generation sequencing (NGS).
이주용, 한현호
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Optic Tract Injury after Anterior Temporal Lobectomy
, 1989 Three patients had complete homonymous hemianopia with clinical and neuroimaging characteristics of ipsilateral optic tract infarction after anterior temporal lobectomy for seizure control. This injury presumably resulted from irritative vasospasm of the
Anderson, Dennis R +3 more
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