Head and Trunk Movement during Step Over

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Kinematic synergy adaptation to microgravity during forward trunk movement.

The aim of the present investigation was to see whether the kinematic synergy responsible for equilibrium control during upper trunk movement was preserved in absence of gravity constraints. In this context, forward trunk movements were studied during both straight-and-level flights (earth-normal gravity condition: normogravity) and periods of weightlessness in parabolic flights (microgravity)....

متن کامل

Head Movement during Walking in the Cat

Knowledge of how the head moves during locomotion is essential for understanding how locomotion is controlled by sensory systems of the head. We have analyzed head movements of the cat walking along a straight flat pathway in the darkness and light. We found that cats' head left-right translations, and roll and yaw rotations oscillated once per stride, while fore-aft and vertical translations, ...

متن کامل

Suppressed Perception of Head-referenced Image Motion during Head Movement

A previous investigation in our laboratory showed that virtual environment users rely on image velocity errors rather than image displacement errors to sense head-tracking latency. In that study, the effect of image displacement error may have been suppressed because its peak amplitudes were associated with higher head velocity, which is thought to suppress visual motion sensitivity. To determi...

متن کامل

Head-trunk coordination during linear anterior-posterior translations.

The purpose of this study was to evaluate the relative contributions of inputs from the vestibular system and the trunk to head-trunk coordination. Twelve healthy adults and 6 adults with diminished bilateral labyrinthine input (LD) were seated with their trunk either fixed to the seat or free to move. Subjects received 10-cm, 445-cm/s(2) anterior-posterior ramps and 0.35- to 4.05-Hz sum-of-sin...

متن کامل

Head and trunk movement responses in healthy children to induced versus self-induced lateral tilt.

The purpose of our study was to determine head and trunk movement responses that occur in healthy 7-year-old children during induced and self-induced lateral tilt. Twenty subjects, while tailor sitting on a tiltboard, participated in three trials of both induced and self-induced left and right lateral displacements. Measurements of neck and trunk lateral flexion; trunk counterrotation; and neck...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Rigakuryoho Kagaku

سال: 2009

ISSN: 1341-1667,2434-2807

DOI: 10.1589/rika.24.913