PubMed · 9419542
The source did not provide an abstract. Follow the original record for more information.
Explore connections, maps & timelines
K Rehm. 1995. Merging multimodality displays.. https://doi.org/10.1016/s1076-6332(05)80153-9
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
When the nervous system is presented with multiple simultaneous inputs of some variable, such as wavelength or disparity, they can be combined to give rise to qualitatively new percepts that cannot be produced by any single input value. For example, there is no single wavelength that appears white. Many models of decoding neural population codes have problems handling multiple inputs, either attempting to extract a single value of the input parameter or, in some cases, registering the presence of multiple inputs without synthesizing them into something new. These examples raise a more general issue regarding the interpretation of population codes. We propose that population decoding involves not the extraction of specific values of the physical inputs, but rather a transformation from the input space to some abstract representational space that is not simply related to physical parameters. As a specific example, a four-layer network is presented that implements a transformation from wavelength to a high-level hue-saturation color space.
Explore the source record for details and available documents.
Single-channel microfabricated electrophoretic devices equipped with a dual-wavelength laser-induced fluorescence detection system were used for the fast analysis of an eight-loci, two-color multiplex short tandem repeat (STR) system for human identification. Routine analyses of the eight loci (CSF1PO, TPOX, TH01, vWA and D16S539, D7S820, D13S317, D5S818), requiring four-base resolution, were performed in only 2 min. Specific analyses for a microvariant allele (allele 9.3 of the TH01 locus) demanded single-base resolution and was performed in less than 10 min. The high accuracy of the microdevice for real-world STR sample analyses was demonstrated by comparison with conventional slab-gel electrophoresis. Our results show that a fast multiwavelength multichannel electrophoretic microsystem will be capable of routinely processing thousands of complex STR samples per day.