Results 271 to 280 of about 1,596,676 (294)

Advances in Electrical Materials for Bone and Cartilage Regeneration: Developments, Challenges, and Perspectives

Advanced Science, EarlyView.
This review explores the challenges of treating bone and cartilage defects, emphasizing the role of endogenous electric fields in bone and cartilage regeneration. It highlights recent advancements in electroactive biomaterials, including nanogenerators, piezoelectric materials, triboelectric scaffold, and zwitterionic hydrogels.
Yubin Yao, Xi Cui, Shenglong Ding, Ketao Wang, Mingzhu Zhang   +4 more
wiley   +1 more source

Implantable Self‐Powered Systems for Electrical Stimulation Medical Devices

Advanced Science, EarlyView.
In this paper, the design strategy and clinical application of ISS are discussed in depth from four aspects: the design and optimization of the energy collection module, the selection and preparation of adaptive electrode materials, the innovation of system design strategy, and the biological effect of electrical stimulation of ISS.
Xi Cui, Li Wu, Chao Zhang, Zhou Li
wiley   +1 more source

VALUE AND SIZE PERCEPTION [PDF]

Scandinavian Journal of Psychology, 1966
A detailed review is presented of studies related to the accentuation hypothesis of Bruner & Goodman (1947). It is found that the results from (1) coin studies, (2) symbol studies, and (3) other studies are conflicting and do not substantiate the hypothesis.
Per Saugstad, Per Schioldborg
openaire   +2 more sources

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Perception of Body Size in Schizophrenia

Archives of General Psychiatry, 1962
In an earlier preliminary study, Cleveland 1 found that schizophrenics overestimate body size when making size judgments from photographs of body parts. Moreover, schizophrenics exceeded a hospital control group in size estimates made from photographs of such body parts as a heart and stomach, as well as a hand and foot.
Seymour Fisher, Sidney E. Cleveland, Paul Rothaus, E. Edward Reitman   +3 more
openaire   +3 more sources

Perception of Size of Movement Patterns

Journal of Motor Behavior, 1979
Physiological data suggest that perception and memory of kinesthesis may differ depending on whether a movement pattern is actively commanded or passively induced. An attempt was made to demonstrate a difference between these two types of movements by employing a cross-modal visual recognition test of size perception.
Phillip J. Bairstow, Judith I. Laszlo
openaire   +3 more sources

NOTE ON DEVELOPMENT OF PERCEPTION OF SIZE

Perceptual and Motor Skills, 2007
The development of the perception of size is currently interpreted as the development of size constancy. Using data from prior studies, this paper reports a functional measurement analysis of the perceived size of rectangles located on a frontal plane.
openaire   +4 more sources

Familiar Size and the Perception of Depth

The Journal of Psychology, 1952
Abstract Among the ‘‘cues’’ of depth perception and the techniques for the representation of space on two-dimensional surfaces, familiar size (2, 9, 28) is unique, being the only one which by its very definition requires past experience. Thus, while perspective might be a ‘‘learned cue,’’ it may instead be that symmetrical tridimensional
Carol Barnes Hochberg, Julian Hochberg
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Perception of size

Inquiry, 1968
In an article in Mind (Vol. 73, No. 291, July 1964) I tried to show that there is a fundamental difference between primary and secondary qualities. The present analysis of perceived size of an object and its relation to the size of the ‘objective’ and the ‘real’ object reveals that my thesis 1 regarding visual primary qualities, viz.
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In Color Perception, Size Matters

IEEE Computer Graphics and Applications, 2012
In designing colors for digital visualization systems. one of the most critical factors is the interaction between size and color appearance. Whereas artists and visual designers understand this, recommendations for using color in visualization rarely address the issue, or even recognize it.
openaire   +3 more sources

The Size Illusion: Visual and Kinaesthetic Information in Size Perception

Perception, 1985
Earlier studies have shown the size of kinaesthetically presented two-dimensional movement patterns to be significantly overestimated. Whether this size overestimation is characteristic of the kinaesthetic system alone has not been established. Two experiments are reported which were designed to investigate size judgment made after kinaesthetic and ...
Laszlo, J. I., Broderick, P.
openaire   +3 more sources