English Journal

Gait balance disorder by thalamic infarction with the disorder of interstitial nucleus of cajal.

Kurosu A1, Hayashi Y, Wada K, Nagaoka M.
Clinical medicine insights. Case reports.Clin Med Insights Case Rep.2011;4:7-11. doi: 10.4137/CCRep.S6232. Epub 2011 Feb 17.
The interstitial nucleus of Cajal (INC) is thought to play an important role in torsional/vertical eye position and head posture, and disorders of the INC induce abnormal ocular movements and head tilt. Our patients with ocular tilt reactions simultaneously also had disturbances in ambulatory balanc
PMID 21769260

Assessment of ocular counterroll during head tilt using binocular video oculography.

Schworm HD1, Ygge J, Pansell T, Lennerstrand G.
Investigative ophthalmology & visual science.Invest Ophthalmol Vis Sci.2002 Mar;43(3):662-7.
PURPOSE: According to recent literature, the presence and the amount of true compensatory ocular counterroll is still debatable. The purpose of the current study was to assess compensatory counterroll in response to lateral head tilt using a new noninvasive recording technique, and, furthermore, to
PMID 11867581

Scanning laser ophthalmoscope fundus cyclometry in near-natural viewing conditions.

Ehrt O1, Boergen KP.
Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv für klinische und experimentelle Ophthalmologie.Graefes Arch Clin Exp Ophthalmol.2001 Sep;239(9):678-82.
BACKGROUND: For a better understanding of motor and sensory adaptations in cyclodeviations, subjective and objective ocular torsion have to be measured under the same conditions. The search coil technique and videooculography allow natural viewing but only assess relative cycloduction, the dynamics
PMID 11688667

Japanese Journal

坂下祐輔,藤吉弘亘,平田豊 [他],高丸尚教,深谷直樹
電気学会論文誌 C 電子・情報・システム部門誌 127(4), 591-598, 2007
… This paper presents a method for real-time cycloduction measurement based on fast ellipse detection. … Once the ellipse parameter for pupil image is detected, we can generate a projected image of iris pattern, and then estimate a rotation angle of the cycloduction by SAD matching considering the temporal information. …
NAID 130000090516