The correlation between spike trains of chicken retinal ganglion cells recorded by the multi-electrode recording system are calculated by cross-correlation function and Lempel-Ziv distance. Cross-correlation evaluates the degree of neural synchronization while Lempel-Ziv distance measures the similarity of firing patterns. The results indicate that compared with synchronization, firing patterns show stronger coordination in neuron groups and reflect the stimuli property more accurately. Thus the measurement of spike train patterns by Lempel-Ziv distance can give us more comprehensive cognition and additional insights in neural coding analysis.
机构:
Univ Tokyo, Fac Med, Dept Otolaryngol Head & Neck Surg, Tokyo 1138655, JapanUniv Tokyo, Fac Med, Dept Otolaryngol Head & Neck Surg, Tokyo 1138655, Japan
Chihara, Yasuhiro
Iwasaki, Shinichi
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Univ Tokyo, Fac Med, Dept Otolaryngol Head & Neck Surg, Tokyo 1138655, JapanUniv Tokyo, Fac Med, Dept Otolaryngol Head & Neck Surg, Tokyo 1138655, Japan
Iwasaki, Shinichi
Ito, Ken
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Univ Tokyo, Fac Med, Dept Otolaryngol Head & Neck Surg, Tokyo 1138655, JapanUniv Tokyo, Fac Med, Dept Otolaryngol Head & Neck Surg, Tokyo 1138655, Japan
Ito, Ken
Yamasoba, Tatsuya
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Univ Tokyo, Fac Med, Dept Otolaryngol Head & Neck Surg, Tokyo 1138655, JapanUniv Tokyo, Fac Med, Dept Otolaryngol Head & Neck Surg, Tokyo 1138655, Japan
Yamasoba, Tatsuya
Nakamura, Shun
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Natl Ctr Neurol & Psychiat, Natl Inst Neurosci, Dept Biochem & Cellular Biol, Kodaira, Tokyo 1870031, JapanUniv Tokyo, Fac Med, Dept Otolaryngol Head & Neck Surg, Tokyo 1138655, Japan
Nakamura, Shun
Sahara, Yoshinori
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Natl Ctr Neurol & Psychiat, Natl Inst Neurosci, Dept Biochem & Cellular Biol, Kodaira, Tokyo 1870031, Japan
Tsurumi Univ, Sch Dent Med, Dept Physiol, Yokohama, Kanagawa, JapanUniv Tokyo, Fac Med, Dept Otolaryngol Head & Neck Surg, Tokyo 1138655, Japan
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Univ Maryland, Dept Biol, College Pk, MD 20742 USA
Univ Maryland, Program Neurosci & Cognit Sci, College Pk, MD 20742 USAUniv Maryland, Dept Biol, College Pk, MD 20742 USA
Cui, Yuwei
Wang, Yanbin V.
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Yale Univ, Dept Ophthalmol & Visual Sci, New Haven, CT 06520 USA
Yale Univ, Dept Cellular & Mol Physiol, New Haven, CT 06520 USAUniv Maryland, Dept Biol, College Pk, MD 20742 USA
Wang, Yanbin V.
Park, Silvia J. H.
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Yale Univ, Dept Ophthalmol & Visual Sci, New Haven, CT 06520 USAUniv Maryland, Dept Biol, College Pk, MD 20742 USA
Park, Silvia J. H.
Demb, Jonathan B.
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Yale Univ, Dept Ophthalmol & Visual Sci, New Haven, CT 06520 USA
Yale Univ, Dept Cellular & Mol Physiol, New Haven, CT 06520 USAUniv Maryland, Dept Biol, College Pk, MD 20742 USA
Demb, Jonathan B.
Butts, Daniel A.
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Univ Maryland, Dept Biol, College Pk, MD 20742 USA
Univ Maryland, Program Neurosci & Cognit Sci, College Pk, MD 20742 USAUniv Maryland, Dept Biol, College Pk, MD 20742 USA
机构:
Univ So Calif, Dept Biomed Engn, Los Angeles, CA 90089 USAUniv So Calif, Dept Biomed Engn, Los Angeles, CA 90089 USA
Chatterjee, Susmita
Merwine, David K.
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Univ So Calif, Dept Biomed Engn, Los Angeles, CA 90089 USAUniv So Calif, Dept Biomed Engn, Los Angeles, CA 90089 USA
Merwine, David K.
Amthor, Franklin R.
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Univ Alabama Birmingham, Dept Psychol, Birmingham, AL 35294 USAUniv So Calif, Dept Biomed Engn, Los Angeles, CA 90089 USA
Amthor, Franklin R.
Grzywacz, Norberto M.
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Univ So Calif, Dept Biomed Engn, Los Angeles, CA 90089 USA
Univ So Calif, Grad Program Neurosci, Los Angeles, CA 90089 USAUniv So Calif, Dept Biomed Engn, Los Angeles, CA 90089 USA