Search Results:　 1-20 of 170

1

Submovement Composition of Head Movement

Chen Lewis L. , Lee Daeyeol , Fukushima Kikuro , Fukushima Junko

… Limb movement is smooth and corrections of movement trajectory and amplitude are barely noticeable midflight. … This suggests that skeletomuscular motor commands are smooth in transition, such that the rate of change of acceleration (or jerk) is minimized. … Here we applied the methodology of minimum-jerk submovement decomposition to a member of the skeletomuscular family, the head movement. …

PLoS One 7(11), e47565, 2012-11-05

IR CrossRef
2

Chronic Ophthalmologic Effects of Sarin Incident [in Japanese]

岩佐真弓 , 井上賢治 , 若倉雅登

あたらしい眼科 29(10), 1435-1439, 2012-10-00
3

Basic Study of Supporting Ocular Movements by Galvanic Vestibular Stimulation [in Japanese]

Hashimoto Yuki , Sugisaki Aru , Yonemura Tomoko , Iizuka Hiroyuki , Ando Hideyuki , Maeda Taro

… Galvanic vestibular stimulation is known to cause ocular movement. … However, the effects of GVS on ocular movements have only been investigated when gazing at a certain point, despite the fact that humans use two different strategies to follow moving targets: saccade and smooth pursuit. … This paper investigates the effects of GVS during saccade and smooth pursuit. …

Transactions of the Virtual Reality Society of Japan 17(1), 23-32, 2012-03-31

CiNii Fulltext PDF - Subscription References (12)
4

An Integrated System for Basic Eye Movements [in Japanese]

Song Yang , Zhang Xiaolin

… A human-like active binocular vision system, inspired by binocular eye movements in animals, would help robots with automatic fast target switching, smooth target pursuing and efficient visual stabilization. … In this paper, a control model that integrates saccadic eye movement, smooth pursuit eye movement, vestibulo-ocular reflex and optokinetic response is proposed. …

The Journal of The Institute of Image Information and Television Engineers 66(11), J453-J460, 2012

J-STAGE CrossRef
5

Decreased Ratio of Downward to Horizontal Smooth Pursuit Eye Movement Velocity in a Patient with Chiari I Malformation: Application in Early Detection of Vestibulocerebellar Malfunction

Kobayashi Makoto , Sugiyama Atsuhiko

… The cause of dizziness was investigated using a video-based eye movement tracker, which revealed a downward smooth pursuit velocity gain significantly below normal when expressed relative to the horizontal pursuit velocity gain. … Vestibulocerebellar damage can cause mild downward pursuit deficit. …

Internal Medicine 51(15), 2025-2029, 2012

J-STAGE CrossRef
6

Neuronal activity in medial superior temporal area (MST) during memory-based smooth pursuit eye movements in monkeys

Kurkin Sergei , Akao Teppei , Shichinohe Natsuko , Fukushima Junko , Fukushima Kikuro

… We examined recently neuronal substrates for predictive pursuit using a memory-based smooth pursuit task that distinguishes the discharge related to memory of visual motion-direction from that related to movement preparation. … We found that the supplementary eye fields (SEF) contain separate signals coding memory and assessment of visual motion-direction, decision not-to-pursue, and preparation for pursuit. …

Experimental Brain Research 214(2), 293-301, 2011-10-00

IR CrossRef
7

Contrast-dependent effects of smooth pursuit eye movement on the perceived direction of ambiguous retinal motion(Summary of Awarded Presentation at the 29th Annual Meeting)

TERAO Masahiko , MURAKAMI Ikuya , NISHIDA Shin'ya

… When an apparent motion stimulus with an ambiguous direction in the retinal image is presented during smooth pursuit eye movements, the dominant perceived direction is opposite to the direction of eye movement (Terao et al., 2009). …

基礎心理学研究 30(1), 133-134, 2011-09-30

CiNii Fulltext PDF - Subscription Ichushi Web
8

Mechanisms of target selection underlying saccades and smooth pursuit eye movements [in Japanese]

MIURA Kenichiro , SAKATO Yusuke , KAWANO Kenji , OGAWA Tadashi

日常の視覚環境において、興味を惹く対象物が視野の中で動いている場合には、その対象物を見るために2種類の眼球運動が起こる。一つは対象物に視線を向ける高速で一過性の眼球運動であり、サッケードと呼ばれる。この眼球運動は対象物の像を網膜中心窩に捉えるように働く。もう一つは、対象物の像を網膜中心窩に保持し続けるように働く、ゆっくりとした滑らかな眼球運動であり、追跡眼球運動と呼ばれる。これら二つの眼球運動は、 …

IEICE technical report. Neurocomputing 111(96), 61-66, 2011-06-16

CiNii Fulltext PDF - Limited References (11)
9

AS-3-5 Characteristics of smooth pursuit eye movement to the high speed target moving vertically [in Japanese]

KAWAMURA Yuta , TSUKADA Takahiro , HORIE Yusuke , YAMADA Mitsuho

Proceedings of the IEICE General Conference 2011年_基礎・境界, "S-47"-"S-48", 2011-02-28

CiNii Fulltext PDF - Subscription
10

A case of Joubert syndrome with abnormal eye-movement [in Japanese]

SUNAMI Kishiko , YAMAMOTO Hidefumi , KOSHIMO Naomi , YAMANE Hideo , HATTORI Eiji

… Diagnostic criteria for it include hypotonia, ataxia, episodic hyperpnoea, psychomotor delay, abnormal eye-movement, and the molar tooth sign on magnetic resonance imaging (MRI). … Saccades were preceded by slow eye movement ending with a glissade, and were followed by postsaccadic drift. … His smooth pursuit to the left was saccadic, and optokinetic nystagmus gains were reduced. …

Equilibrium Research 70(1), 23-29, 2011-02-01

J-STAGE Ichushi Web CrossRef References (19)
11

Accuracy of Smooth Pursuit Eye Movement and Perception Rate of a False Contour While Pursuing a Rapidly Moving Image

HORIE Yusuke , KAWAMURA Yuta , SEITA Akiyuki , YAMADA Mitsuho

… It is known that 8 bits is not high enough resolution for still images, and it is assumed that 8 bits is also not enough for an image moving at less than 5deg/sec since the tracking accuracy of smooth pursuit eye movement (SPEM) is very high for a target moving at less than 5deg/sec. …

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences 94(2), 542-547, 2011-02-01

J-STAGE CrossRef References (17)
12

Diagnostic significance and test methods of electronystagmography (ENG) [in Japanese]

ITOH Akinori

… Electronystagmography (ENG) is an equilibrium function test that records eye movements. … The merits of ENG are as follows: 1) various types of eye movements, including nystagmus, can be recorded; … and 3) eye movement with the eyes closed and with the eyes open in darkness can be recorded. …

Equilibrium Research 69(6), 401-411, 2010-12-01

J-STAGE Ichushi Web CrossRef References (24)
13

Spatiotemporal characteristics of color motion detection during pursuit eye movements [in Japanese]

SEGAWA Daiki , MATSUMIYA Kazumichi , KURIKI Ichiro , SHIOIRI Satoshi

運動検出には大細胞経路と小細胞経路の両経路が関わっていると考えられていて、前者は輝度変化の運動信号にのみ、後者は色変化の運動信号にも基づき運動情報を処理する.本研究では、追従眼球運動の動きの知覚への両経路の影響を調査する.先行研究において,色刺激や高空間周波数の輝度刺激に比べて低空間周波数の刺激に対して追従眼球運動中の検出感度の顕著な低下が報告されている.本研究では,この追従眼球中の検出感度の低下 …

IEICE technical report. ME and bio cybernetics 110(294), 31-35, 2010-11-11

CiNii Fulltext PDF - Subscription Ichushi Web References (10)
14

The relationship between saccade mixture rates in smooth pursuit eye movement and visual perception in learning disabled children [in Japanese]

SERA Akiyasu , SENGOKU Yasuhito

作業療法 = The Journal of Japanese Occupational Therapy Association 29(2), 215-226, 2010-04-15

Ichushi Web References (22)
15

AS-4-9 Accuracy of the smooth pursuit eye movement and perception rate of the false contour while pursing speedily moving image [in Japanese]

Seita Akiyuki , Ishikawa Kousuke , Horie Yusuke , Yamada Mitsuho

Proceedings of the IEICE General Conference 2010年_基礎・境界, "S-51"-"S-52", 2010-03-02

CiNii Fulltext PDF - Subscription
16

Eye movement and schizophrenia [in Japanese]

小島卓也 , 福良洋一 , 高橋栄他

Japanese journal of clinical psychiatry 39(-), 680-688, 2010-00-00

Ichushi Web
17

Translational Vestibulo-Ocular Reflex Model for Robotic Binocular Motor Control System [in Japanese]

SATO Yugo , ZHANG Xiaolin

… This paper proposes a robotic eye movement control system based on neural pathways of human binocular motor system. … The ability so called "Translational Vestibulo-Ocular Reflex (TVOR)" in physiology area of eye movements is developed to compensate the motion bular caused by the translation head movement. …

Journal of the Robotics Society of Japan 27(10), 1123-1131, 2009-12-15

J-STAGE CrossRef References (30) Cited by (1)
18

Association analysis of COMT polymorphisms with schizophrenia and smooth pursuit eye movement abnormality

PARK Byung Lae , SHIN Hyoung Doo , CHEONG Hyun Sub , PARK Chul Soo , SOHN Jin-Wook , KIM Bong-Jo , SEO Han-Kil , KIM Jae Won , KIM Ki-Hoon , SHIN Tae-Min , CHOI Ihn-Geun , KIM Shin Gyeom , WOO Sung-Il

Journal of human genetics 54(12), 709-712, 2009-12-01

Ichushi Web References (31)
19

Primate Cerebellar Hemisphere and Voluntary Eye Movement Control [in Japanese]

KITAZAWA Hiromasa , OHKI Masafumi , NAGAO Soichi

… The cerebellar hemispheres, which constitute the major portion of the primate cerebellum, are considered to be involved in voluntary movement control and cognitive functions. … We recently found a new eye movement area in the hemispheric lobule VI/VII (H-VI/VII) in macaque monkeys. …

Equilibrium Research 68(3), 119-130, 2009-06-01

J-STAGE Ichushi Web CrossRef References (45)
20

Eye-movement training of a child with a pervasive developmental disorder who showed unpolished skill in sketch and savant skill in clay work [in Japanese]

勝浦暁 , 遠藤悦史 , 園山繁樹

Japanese journal of disability sciences 33, 225-235, 2009-00-00

Search Results:　 1-20 of 170

Related Authors

Related Journals

Search Results: 1-20 of 170

Related Authors

Related Journals

Search Results:　 1-20 of 170