Now showing items 111-113 of 113
Learning from falling.
(Child Dev, 2006-01)
Walkers fall frequently, especially during infancy. Children (15-, 21-, 27-, 33-, and 39-month-olds) and adults were tested in a novel foam pit paradigm to examine age-related changes in the relationship between falling ...
Why walkers slip: shine is not a reliable cue for slippery ground.
(Percept Psychophys, 2006-04)
In a series of four studies, we investigated the visual cues that walkers use to predict slippery ground surfaces and tested whether visual information is reliable for specifying low-friction conditions. In Study 1, 91% ...
The investigation on the location effect of external markers in respiratory-gated radiotherapy.
(Journal of applied clinical medical physics, 2008-04-16)
PURPOSE:To investigate the effect of the marker placement on the correlation relationship between the motions of external markers and the internal target under different breathing patterns for several lung cancer patients. ...