The temporal dynamics of attention has been investigated by Sperling and his collaborators in the 80's using a dual stream RSVP paradigm [22], [23].
If this converging evidence from both structural and functional neuroimaging and computational modelling in favour of a dual stream segregation for language processing holds true, impairments of repetition and comprehension in patients with acute aphasia should correlate with lesions of either the dorsal or ventral stream.
Digitized class lectures are offered in a dual stream mode which allows synchronized viewing of any electronic presentation that accompany the lecture.
"Instead of putting them into one long stream like a conga line, we'd have a dual stream, but with 1,000 feet difference in altitude," said Anthony Molinaro, a spokesman for the agency.
In a dual stream transmission, the secondary precoding vector is chosen orthogonal to the primary one which keeps the amount of feedback bits constant for both transmission modes.
These data draw a dual-stream picture of prosodic processing that parallels the established left-hemispheric multi-stream architecture of language, but with relative rightward asymmetry.
The networks say they need the new fees from stations to keep supplying prime-time programs and sustain profitability for their parent companies, imitating the cable channel model of a dual revenue stream of advertising and subscriber fees.
The solution makes use of a distributed network synchronization procedure and a dual-stream MIMO interference cancellation receiver.
Indeed, to address this question, they developed a dual-stream rapid serial visual presentation (RSVP) paradigm in which subjects were required to maintain central fixation on a stream of numeral stimuli while at the same time monitoring a peripheral stream of letter stimuli in order to detect an embedded target letter.
A dual-stream spatial multiplexing scheme is depicted in Figure 2(a).
In order to obtain a more direct evaluation of the time needed by voluntary spatial attention to shift independently of any additional perceptual, cognitive or motor parameter, we have used a modified version of the dual stream RSVP paradigm of Yantis et al. [16].
