The examiner will then test 'hand motion' detection at one meter and finally light perception is tested by with a pen-torch light and a visual acuity of perception of light, or no perception of light is then recorded.
Colleagues note that McCarthy is a shrewd consumer of "O," or opposition research, on the rival candidates he's targeting, and that he hones his message using polls, focus groups, micro-targeting data, and "perception analyzers" — meters that evaluate viewers' split-second reactions to demo tapes.
Enough UV reaches depths of several hundred meters to allow its perception in some crustaceans with visual pigments maximally sensitive to it (Cronin and Frank, 1996).
If VA could not be measured then counting fingers at 1 meter, hand movements and light perception were sequentially checked.
"Fugue and Fantasy" fuses coarse group outbursts, sharp pizzicato snaps and chugging odd-meter rhythms with slowly unfurling solo and duo lines, conjoining the frenzy of instant reaction with the frozen time of individual perception.
This work is the result of an interdisciplinary collaboration between scientists from the fields of audio signal processing, phonetics and cognitive neuroscience aiming at studying the perception of modifications in meter, rhythm, semantics and harmony in language and music.
Lady Bird's fine-grained perceptions come with a delicate meter of social distinctions and, with it, the desire for the pleasures, the sense of freedom, that money can buy — money that her parents don't have.
Swordfish has twice higher Q10 of flicker fusion frequency than bigeye and yellowfin tunas, but possesses special system for heating brain and eyes and, therefore, keeps good visual perception at depths of several hundred meters.
The display was calibrated for human luminance perception using a Minolta LS-110 luminance meter (Osaka, Japan).
Specifically, repetition and regularity lends to the perception of tonality [ 59], rhythm and meter [ 60, 61] and the structural use of musical themes.
If the participant cannot recognize the top line at 1 meter yet, VA was assessed by counting fingers, hand movements, and perception of light.
