- Clinical Application of Optokinetic Nystagmus
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Lee KC, Lee HJ
- KMID: 2044194
- J Korean Neurosurg Soc.
- 1972 Oct;1(1):23-26.
It is well known that optokinetic responses are disturbed in the parietal lobe lesion. Also such a lesion manifests visual field defect. Authors predicted a superficial brain lesion sparing optic... -
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- Two Cases of Bilateral Reversed Optokinetic Nystagmus
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Chung WK, Lee SS, Kim TM, Yoon HJ
- KMID: 2274463
- Korean J Otolaryngol-Head Neck Surg.
- 1998 Aug;41(8):1072-1077.
Normally, the fast phase of optokinetic nystagmus (OKN) beats on the opposite direction to the movement of an optokinetic stimulus. The fast component of OKN beating in the same direction... -
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- Clinical Significance of the Optokinetic Nystagmus Abnormality
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Chung WK, Lee WS, Choi MS
- KMID: 1922555
- Korean J Otolaryngol-Head Neck Surg.
- 1997 Mar;40(3):331-339.
Optokinetic nystagmus(OKN) is commonly employed in the assessment of central vestibular lesion. Asymmetry in the OKN has been found in lesions ipsilateral to the direction of the slow phase in... -
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- Objective Determination of Visual Acuity Using Optokinetic Nystagmus
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Shin TY
- KMID: 1948644
- J Korean Ophthalmol Soc.
- 1964 Nov;5(2):19-25.
The author constructed an apparatus for measuring the visual acuity objectively by evoking optokinetic nystagmus. The stimulus for eliciting the nystagmus is vertically drawn lines on a white paper, which... -
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- Clinical significance of saccade test, smooth pursuit test, and optokinetic nystagmus test in nystagmography
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Choi YS, Na HG, Song SY, Kim YD, Bae CH
- KMID: 2400326
- Yeungnam Univ J Med.
- 2017 Jun;34(1):29-36.
- doi: 10.12701/yujm.2017.34.1.29
BACKGROUND: Saccade test, smooth pursuit test, and optokinetic nystagmus test are clinically useful tests to accurately diagnose vertigo. However, there have only been a few studies regarding a correlation between... -
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- Clinical Usefulness of Electro-Oculography in Differentiating the Vertigo of Central Origin from that of the Peripheral
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Kim SH, Kim JH, Kim MH
- KMID: 2342443
- J Korean Neurol Assoc.
- 1994 Sep;12(3):498-505.
The study wasdesigned for the evaluation of diagnostic usefulness of standard electro-oculography (EOG) battery in differentiating the vertigo of central origin from that of peripheral one. Twelve patients of definite... -
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- Correlation between Optokinetic Nystagmus Response and Visual Acuity
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Ma KT, Han SH, Chang JH
- KMID: 2207719
- J Korean Ophthalmol Soc.
- 2005 Mar;46(3):480-484.
PURPOSE: The purpose of this paper was to determine the correlation between optokinetic nytagmus and grating and Snellen visual acuity charts and the validity of this correlation as an index.... -
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- Clinical and Oculographic Findings of X-linked Congenital Nystagmus in Three Korean Families
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Oh SY, Shin BS, Jeong KY, Hwang JM, Kim JS
- KMID: 2135492
- J Clin Neurol.
- 2007 Sep;3(3):139-146.
- doi: 10.3988/jcn.2007.3.3.139
BACKGROUND AND PURPOSE: Congenital nystagmus (CN) is an ocular oscillation that usually manifests during early infancy. Typical features of CN include bilateral, conjugate, uniplanar, and usually horizontal eye movements, a... -
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- The Effects of Dimenhydrinate on Eye Tracking Tests and VOR
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Chung YS, Chung WK
- KMID: 1559728
- Korean J Otolaryngol-Head Neck Surg.
- 1998 Jul;41(7):851-855.
BACKGROUND AND OBJECTIVES: Dimenhydrinate is known to act on the vestibular system, causing vestiular suppression. But the effects related with therapeutic dosage on eye tracking tests and vestibulo-ocular reflex (VOR)... -
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- A case of transient cortical blindness following coronary angiography
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Chae JI, Jung HJ, Choi WY, Kim KM, Kim JH, Kim SH
- KMID: 1927301
- Korean J Med.
- 2004 Nov;67(Suppl 3):S736-S739.
Transient cortical blindness is a known but rare complication occurring in 0.3~1% of patients undergoing cerebral or vertebral angiography. It is an extremely rare complication following cardiac catheterizaton and coronary... -
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- The Developement of An Objective Test for Visual Acuity Assessment Using Optokinetic Nystagmus Stimuli Presented Head-Mounted Display: Seohan Objective Visual Acuity Test
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Kim M, Choi YS, Lu WN, Lee K, Hwang JM, Wee WR, Lee JH
- KMID: 2205860
- J Korean Ophthalmol Soc.
- 2000 Apr;41(4):871-878.
The objective visual acuity test is mandatory in certain cases, such as infants, nonverbal subjects and subjects who need legal judgements. To produce more reliable objective method, we made a... -
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- Neuro-Behcet's Disease Presenting with Foville Syndrome : A Case Report
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Chung WH, Park SA, Lee TK, Sung KB
- KMID: 2328987
- J Korean Bal Soc.
- 2003 Jun;2(1):129-132.
A Foville syndrome is rare. A 46-year-old man with a 3-year history of Behcet's disease presented with a right facial palsy and a limitation in the rightward movements of the... -
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- Usefulness of Computerized Objective Visual Acuity Test System Using Suppression Method
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Kim M, Ko MK, Hwang JM, Wee WR, Lee JH
- KMID: 1476968
- J Korean Ophthalmol Soc.
- 2008 Jul;49(7):1127-1134.
- doi: 10.3341/jkos.2008.49.7.1127
PURPOSE: The objective visual acuity test is mandatory in certain cases, such as infants, nonverbal subjects, and subjects who need legal assistance. We designed an objective system for visual acuity... -
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- Pediatric visual acuity examinations and vision care
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Paik HJ
- KMID: 2367729
- J Korean Med Assoc.
- 2017 Jan;60(1):49-56.
- doi: 10.5124/jkma.2017.60.1.49
The visual system of newborn infants is not like that of adults. Both ocular and neural structures essential for vision will undergo anatomical and physiological changes as maturation process. The... -
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- Eye Movement Abnormalities and Neuroimaging Findings of Disequilibrium of Unknown Origin
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Go JY, Seok JI, Lee DK
- KMID: 1736999
- Res Vestib Sci.
- 2014 Dec;13(4):108-113.
BACKGROUND AND OBJECTIVES: Although disequilibrium is common type of dizziness in older people, it is sometimes difficult to identify a specific cause for this problem. The diffuse brain pathology including... -
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- Vestibular dysfunction in patients with idiopathic parkinson's disease.
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Lee H, Kim TW, Kim JE, Lim JG, Yi SD, Park YC, Lee SR
- KMID: 2342643
- J Korean Neurol Assoc.
- 1998 Apr;16(2):172-179.
BACKGROUND AND OBJECTIVES: Qualitative oculomotor abnormalities have been reported in parkinsonian patients for many years, but conflicting results have been obtained. This study was performed to evaluate the correlation... -
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