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  • contrast
  • Especially when dynamical obstacles are involved or when the desired motion of the human is not known beforehand, an online computation of this support is essential, which should be based on a fast and effective determination of feasible motions.In contrast to other methods, sampling-based path planning is applicable to arbitrary interaction scenarios and enables to find a solution if it exists at all. (intechopen.com)
  • stimuli
  • These complex moving stimuli are likely to induce imagery of visual motion, which is known to be a powerful activator of MT. The area described as "MT" in previous reports consists of at least two distinct cortical areas, MT and MST. (jneurosci.org)
  • Using functional magnetic resonance imaging, we separately localized human MT and MST and measured their response to vibrotactile stimuli unlikely to induce imagery of visual motion. (jneurosci.org)
  • Because these stimuli do not contain any motion (real or apparent) relative to the body surface, although they do move perpendicular to the skin surface (a necessary precondition for activating mechanoreceptors), they are unlikely to induce the visual imagery of motion known to activate MT+. (jneurosci.org)
  • uniform
  • That's right, but I mean Ohm's law (I = V/R) , for example, applies in electricity and not in the uniform linear motion (S = D/T) . Although we can calculate the speed of the current with S = D/T, but not its magnitude. (sciforums.com)
  • patterns
  • Additionally, significant differences in the cortical activation patterns depending on the target of attention were observed. (frontiersin.org)
  • Although it has been long appreciated that patterns of image motion simulating translation provide forceful sensations of displacement ( Gibson, 1950 ), it is now recognized that extra-visual cues alone can make important contributions to self-motion perception. (jneurosci.org)
  • detect
  • In 1895, Poincaré argued that experiments like that of Michelson-Morley show that it seems to be impossible to detect the absolute motion of matter or the relative motion of matter in relation to the ether. (wikipedia.org)
  • Experimentally, single-molecule fluorescence microscopy can be used to detect the motion of single molecules, and thus reflect the segmental mobility in their neighboring domains. (wikipedia.org)
  • range
  • One of the main components of the PT programme is mobilisation of the knee joint to increase the range of motion (RoM). (biomedcentral.com)
  • Your own range of motion will depend on the severity of your other symptoms. (healthline.com)
  • Pick exercises that help your range-of-motion. (healthline.com)
  • In these units it is usually in the range 0.01 to 10, but can also be lower or higher-for example, reaching 1,000 in exotic heavy fermion materials, or anywhere from zero to infinity (depending on definition) in graphene. (wikipedia.org)
  • position
  • The self-motion information available during voluntary translation is even more multifaceted because extra-retinal information is provided not only by the vestibular system, but also by the proprioceptive sensors of the muscles, tendons, and joints, which sense the relative position of neighboring parts of the body. (jneurosci.org)
  • In the motion from initial to final position, Sμ undergoes a rotation, as recorded in O, from its initial to its final value. (wikipedia.org)
  • cues
  • In everyday life, our perception of self-motion depends on the integration of both visual and nonvisual cues, including vestibular and proprioceptive information. (jneurosci.org)
  • During passively applied linear motion, the visual system provides retinal-image motion (optic flow) cues, whereas the otolith organs of the vestibular system encode linear acceleration. (jneurosci.org)
  • force
  • the speed of an electron will depend on its direction, and it will accelerate to a different degree depending on the direction of the force. (wikipedia.org)
  • When a mover sets a body in motion he implants into it a certain impetus, that is, a certain force enabling a body to move in the direction in which the mover starts it, be it upwards, downwards, sidewards, or in a circle. (wikipedia.org)
  • example
  • The relation between the processes is exactly the same as when the motion is made with the hand, the only difference being that we are constantly giving the name blue (for example) to a certain colour, whereas the association between a motion of the left hand and the colour blue must be made for the experiments. (yorku.ca)
  • tilt
  • PI's multi-axis piezo flexure stages allow positioning and scanning with sub-nanometer precision in up to 6 axis, including tip, tilt and yaw motion. (physikinstrumente.com)
  • axis
  • Nutation (from Latin nūtātiō, "nodding, swaying") is a rocking, swaying, or nodding motion in the axis of rotation of a largely axially symmetric object, such as a gyroscope, planet, or bullet in flight, or as an intended behavior of a mechanism. (wikipedia.org)
  • After a short interval, the top settles into a motion in which each point on its rotation axis follows a circular path. (wikipedia.org)
  • expands
  • When a material is heated, it expands an amount depending on material properties. (wikipedia.org)
  • Two objects can be connected in such a way that one object is heated more than the other and expands more, and this imbalance creates motion. (wikipedia.org)
  • frequency
  • The errors disappear when stimulus size is reduced because the reduction in size differentially reduces the response of the low spatial frequency motion sensors. (arvojournals.org)
  • In introductory atomic physics one usually goes through the classical derivation of the Zeeman effect, where one finds that an electron in a magnetic field can have three different kinds of motion: along the B-field with frequency ω and rotating CW/CCW with ω±Ω. (physicsforums.com)
  • stimulation
  • Strong vibrotactile responses were observed in MST but not in MT. Vibrotactile responses in MST were approximately one-half as large as the response to visual motion and were distinct from those in another visual area previously reported to respond to tactile stimulation, the lateral occipital complex. (jneurosci.org)
  • If in previous studies subjects engaged in visual motion imagery (such as imagining the movement of the brush as it traveled up and down the arm or the motion of the globe as it rotated), activation in MT could have been an indirect result of visual imagery rather than a direct result of somatosensory stimulation. (jneurosci.org)
  • Second
  • Unless the organization's rules say otherwise, each member of a deliberative assembly is allowed to make two ten-minute speeches on each debatable motion, with a requirement that a member wait for other members who have not spoken on the question to speak before making his second speech. (wikipedia.org)