scholarly journals Automatic retinal nerve fiber bundle tracingbased on large field of view polarizationsensitive OCT data

2021 ◽  
Author(s):  
Florian Schwarzhans ◽  
Sylvia Desissaire ◽  
Stefan Steiner ◽  
Michael Pircher ◽  
Christoph Hitzenberger ◽  
...  
Keyword(s):  
Nerve Fiber ◽  
Fiber Bundle ◽  
Field Of View ◽  
Large Field ◽  
Retinal Nerve Fiber

scholarly journals Novel Technique for Quantifying Retinal Nerve Fiber Bundle Abnormality in the Temporal Raphe

2018 ◽  
Vol 95 (4) ◽  
pp. 309-317 ◽  
Author(s):  
Bright S. Ashimatey ◽  
Brett J. King ◽  
Victor E. Malinovsky ◽  
William H. Swanson
Keyword(s):  
Nerve Fiber ◽  
Fiber Bundle ◽  
Novel Technique ◽  
Retinal Nerve Fiber

Retinal vessel course and retinal nerve fiber bundle trajectories in the human eye

2014 ◽  
Vol 92 ◽  
pp. 0-0
Author(s):  
NM JANSONIUS ◽  
K QIU ◽  
J SCHIEFER ◽  
J NEVALAINEN ◽  
J PAETZOLD ◽  
...  
Keyword(s):  
Nerve Fiber ◽  
Fiber Bundle ◽  
Retinal Vessel ◽  
Human Eye ◽  
Retinal Nerve Fiber

Automatic estimation of retinal nerve fiber bundle orientation in SD-OCT images using a structure-oriented smoothing filter

2017 ◽  
Author(s):  
Babak Ghafaryasl ◽  
Robert Baart ◽  
Johannes F. de Boer ◽  
Koenraad A. Vermeer ◽  
Lucas J. van Vliet
Keyword(s):  
Nerve Fiber ◽  
Fiber Bundle ◽  
Smoothing Filter ◽  
Automatic Estimation ◽  
Sd Oct ◽  
Retinal Nerve Fiber

scholarly journals Retinal nerve fiber bundle tracing and analysis in human eye by polarization sensitive OCT

2015 ◽  
Vol 6 (3) ◽  
pp. 1030 ◽  
Author(s):  
Mitsuro Sugita ◽  
Michael Pircher ◽  
Stefan Zotter ◽  
Bernhard Baumann ◽  
Philipp Roberts ◽  
...  
Keyword(s):  
Nerve Fiber ◽  
Fiber Bundle ◽  
Human Eye ◽  
Retinal Nerve Fiber

scholarly journals Myopic Peripapillary Pits with Spatially Corresponding Localized Visual Field Defects: A Progressive Japanese and a Cross-Sectional European Case

2021 ◽  
pp. 350-355
Author(s):  
Yoshiyuki Kita ◽  
Gábor Holló ◽  
Fumihiro Narita ◽  
Ritsuko Kita ◽  
Akito Hirakata
Keyword(s):  
Visual Field ◽  
Nerve Fiber ◽  
Fiber Bundle ◽  
Japanese Patient ◽  
Nerve Fibers ◽  
Visual Field Defects ◽  
Caucasian Patient ◽  
Fiber Layer ◽  
Field Defects ◽  
Retinal Nerve Fiber

We report 2 peripapillary pit cases, in which the isolated visual field defects spatially correspond to the pit-related retinal nerve fiber layer and optical coherence tomography (OCT) angiography (OCTA) perfusion damage areas. A high myopic eye of a 39-year-old Japanese male patient, and a moderate myopic eye of a 47-years old Caucasian female patient were evaluated with OCT, OCTA, and visual field testing for peripapillary pits and spatially corresponding localized visual field defects. In the Japanese patient a temporal and in the Caucasian patient an inferotemporal peripapillary pit was confirmed, both spatially associated with a myopic peripapillary atrophy area. In both cases, the retinal nerve fibers herniated into the pit. En face OCT and OCTA revealed retinal nerve fiber bundle defects and reduced vessel density in the corresponding areas, both projecting to the pit. The visual field showed localized scotomas spatially corresponding to the nerve fiber bundle/OCTA defects in both patients. The visual field defect was a progressing (extending and deepening) paracentral scotoma in the Japanese patient, and a localized superior paracentral and superior arcuate scotoma in the Caucasian patient. Our cases show that peripapillary pits occurring in both Japanese and white European eyes can cause localized retinal nerve fiber bundle and OCTA damage and visual field defects of which some can worsen during the follow-up. To separate scotomas due to peripapillary pits and glaucoma is therefore of clinical importance and requires special attention from ophthalmologists.

Retinal nerve fiber bundle trajectories in Chinese myopic eyes: Comparison with a Caucasian based mathematical model

2018 ◽  
Vol 176 ◽  
pp. 103-109 ◽  
Author(s):  
Kunliang Qiu ◽  
Mingzhi Zhang ◽  
Zhenggen Wu ◽  
Jukka Nevalainen ◽  
Ulrich Schiefer ◽  
...  
Keyword(s):  
Mathematical Model ◽  
Nerve Fiber ◽  
Fiber Bundle ◽  
Retinal Nerve Fiber

scholarly journals Within-subject variability in human retinal nerve fiber bundle width

PLoS ONE ◽  
2019 ◽  
Vol 14 (10) ◽  
pp. e0223350 ◽  
Author(s):  
William H. Swanson ◽  
Brett J. King ◽  
Stephen A. Burns
Keyword(s):  
Nerve Fiber ◽  
Fiber Bundle ◽  
Subject Variability ◽  
Within Subject Variability ◽  
Retinal Nerve Fiber
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