Abstract:
:Goal directed movements, executed by means of a manipulator with various dynamics, were investigated in order to establish to what extent the loading affects the executed movement. The desired movement concept, together with a describing function model for goal directed movements, was applied to parameterize the movements. Analysis of the results showed that the position trajectories, when scaled by means of a fundamental scale property, with respect to the maximum velocity of the desired movements, were invariant under variation of the manipulator dynamics. From this invariance in the phasing of the movements, it was concluded that the subjects fully adapted to the applied loads.
journal_name
Biol Cybernjournal_title
Biological cyberneticsauthors
Ruitenbeek JCdoi
10.1007/BF00336183subject
Has Abstractpub_date
1984-01-01 00:00:00pages
11-20issue
1eissn
0340-1200issn
1432-0770journal_volume
51pub_type
杂志文章abstract::Small inhibitory neuronal circuits have long been identified as key neuronal motifs to generate and modulate the coexisting rhythms of various motor functions. Our paper highlights the role of a cellular switching mechanism to orchestrate such circuits. The cellular switch makes the circuits reconfigurable, robust, ad...
journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-018-0778-6
更新日期:2019-04-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/BF00336963
更新日期:1984-01-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-015-0670-6
更新日期:2016-02-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s004220050348
更新日期:1997-05-01 00:00:00
abstract::Synchronization of the oscillatory discharge of cortical neurons could be a part of the mechanism that is involved in cortical information processing. On the assumption that the basic functional unit is the column composed of local excitatory and inhibitory cells and generating oscillatory neural activity, a network m...
journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/BF00202761
更新日期:1994-01-01 00:00:00
abstract::The correspondence between afferent discharges and sinusoidal length modulations (0.2--10 cps, under 10% of the natural length variations) was studied in isolated fast-adapting stretch receptor organs (FAO) of crayfish, largely using average displays of rate vs. length (or derivatives) along the cycle. Rate modulation...
journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/BF00336926
更新日期:1983-01-01 00:00:00
abstract::Texture gradients are systematic variations in projected surface texture. It is expected that image variables such as texture density or size carry information about the surface orientation and distance. This article reexamines the information content of texture gradients and reviews the relevant psychophysics. Slant ...
journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/BF00336727
更新日期:1981-01-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-009-0338-1
更新日期:2009-10-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/BF00365219
更新日期:1987-01-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/BF00320482
更新日期:1986-01-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-013-0569-z
更新日期:2013-12-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s004220050521
更新日期:1999-04-01 00:00:00
abstract::Akinematical model for excitable wave propagation is analyzed to describe the dynamics of a typical neurological symptom of migraine. The kinematical model equation is solved analytically for a linear dependency between front curvature and velocity. The resulting wave starts from an initial excitation and moves in the...
journal_title:Biological cybernetics
pub_type: 信件
doi:10.1007/s00422-003-0405-y
更新日期:2003-06-01 00:00:00
abstract::Statistical properties of spike trains as well as other neurophysiological data suggest a number of mathematical models of neurons. These models range from entirely descriptive ones to those deduced from the properties of the real neurons. One of them, the diffusion leaky integrate-and-fire neuronal model, which is ba...
journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-016-0690-x
更新日期:2016-06-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/BF00326678
更新日期:1981-01-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-005-0583-x
更新日期:2005-07-01 00:00:00
abstract::In the neural superposition eye of a dipteran fly every ommatidium has eight photoreceptors, each associated with a rhabdomere, two central and six peripheral, which altogether result in seven functional light guides. Groups of eight rhabdomeres in neighboring ommatidia have largely overlapping fields of view. Based o...
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pub_type: 杂志文章
doi:10.1007/s00422-006-0097-1
更新日期:2006-11-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-004-0477-3
更新日期:2004-06-01 00:00:00
abstract::The availability of a simple-to-use, automatic measurement system for noninvasive flow estimation is imperative, given the clinical demand for an acceptable noninvasive procedure rather than the standard invasive procedure of thermodilution. A method for calculating cardiac output from noninvasively derived pressure p...
journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s004220050372
更新日期:1997-08-01 00:00:00
abstract::Waves are common in cortical networks and may be important for carrying information about a stimulus from one local circuit to another. In a recent study of visually evoked waves in rat cortex, compression and reflection of waves are observed as the activation passes from visual areas V1 to V2. The authors of this stu...
journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-011-0465-3
更新日期:2011-10-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-007-0167-z
更新日期:2007-09-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/BF00317975
更新日期:1982-01-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-017-0745-7
更新日期:2018-06-01 00:00:00
abstract::An intracellular recording made from the retinal luminosity horizontal cell (LHC) demonstrated that repetitive red flashes enhanced the cell's responsiveness to red stimulus and depressed its responsiveness to green stimulus and that repetitive green flashes suppressed the cell's red response but produced little chang...
journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-002-0392-4
更新日期:2003-05-01 00:00:00
abstract::In internally coupled ears (ICE), the displacement of one eardrum creates pressure waves that propagate through air-filled passages in the skull, causing a displacement of the opposing eardrum and vice versa. In this review, a thorough mathematical analysis of the membranes, passages, and propagating pressure waves re...
journal_title:Biological cybernetics
pub_type: 杂志文章,评审
doi:10.1007/s00422-016-0696-4
更新日期:2016-10-01 00:00:00
abstract::Illumination allows solid object perception to be obtained and depicted by a shading pattern produced by lighting. The shading cue, as one of solid perception cues (Gibson 1979), was investigated in regard to a white corrugated wave shape, using computer graphic device: Tospix-2. The reason the corrugated wave was cho...
journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/BF00317774
更新日期:1988-01-01 00:00:00
abstract::Two computer controlled experiments in an olfactory cross-modal matching task, using two-component odour mixtures matched against bar diagrams, were designed so that stimulus presentation was contingent upon the recent performance of the subject; stimuli that were relatively poorly (in experiment 1) or well (in experi...
journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/BF00336981
更新日期:1985-01-01 00:00:00
abstract::The conductance-based refractory density (CBRD) approach is an efficient tool for modeling interacting neuronal populations. The model describes the firing activity of a statistical ensemble of uncoupled Hodgkin-Huxley-like neurons, each receiving individual Gaussian noise and a common time-varying deterministic input...
journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-017-0727-9
更新日期:2017-12-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s00422-009-0310-0
更新日期:2009-05-01 00:00:00
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journal_title:Biological cybernetics
pub_type: 杂志文章
doi:10.1007/s004220050279
更新日期:1996-08-01 00:00:00