Literature DB >> 18565603

Suprathreshold stochastic resonance in visual signal detection.

Hitoshi Sasaki1, Sadatsugu Sakane, Takuya Ishida, Masayoshi Todorokihara, Tahei Kitamura, Ryozo Aoki.   

Abstract

The present study aimed to demonstrate stochastic resonance (SR) for a visual signal above the threshold by using a two-alternative forced-choice protocol. The percent correct response enhanced at non-zero intensity of noise, while decreased with more intense noise. SR for the suprathreshold signals was found for signals with relatively low intensity above the threshold, and disappeared for more intense signals. These findings show the suprathreshold SR in the visual perception.

Mesh：

Year:  2008        PMID： 18565603     DOI： 10.1016/j.bbr.2008.05.003

Source DB:  PubMed          Journal:  Behav Brain Res        ISSN： 0166-4328            Impact factor:   3.332


  8 in total

Review 1.  Knowing how much you don't know: a neural organization of uncertainty estimates.

Authors:  Dominik R Bach; Raymond J Dolan
Journal:  Nat Rev Neurosci       Date:  2012-07-11       Impact factor: 34.870

2.  Stochastic resonance effects reveal the neural mechanisms of transcranial magnetic stimulation.

Authors:  Dietrich Samuel Schwarzkopf; Juha Silvanto; Geraint Rees
Journal:  J Neurosci       Date:  2011-03-02       Impact factor: 6.167

3.  Temporally Unpredictable Sounds Exert a Context-Dependent Influence on Evaluation of Unrelated Images.

Authors:  Dominik R Bach; Erich Seifritz; Raymond J Dolan
Journal:  PLoS One       Date:  2015-06-22       Impact factor: 3.240

4.  Energy-efficient population coding constrains network size of a neuronal array system.

Authors:  Lianchun Yu; Chi Zhang; Liwei Liu; Yuguo Yu
Journal:  Sci Rep       Date:  2016-01-19       Impact factor: 4.379

5.  Noisy galvanic vestibular stimulation induces a sustained improvement in body balance in elderly adults.

Authors:  Chisato Fujimoto; Yoshiharu Yamamoto; Teru Kamogashira; Makoto Kinoshita; Naoya Egami; Yukari Uemura; Fumiharu Togo; Tatsuya Yamasoba; Shinichi Iwasaki
Journal:  Sci Rep       Date:  2016-11-21       Impact factor: 4.379

6.  Noisy Galvanic Vestibular Stimulation Sustainably Improves Posture in Bilateral Vestibulopathy.

Authors:  Chisato Fujimoto; Naoya Egami; Takuya Kawahara; Yukari Uemura; Yoshiharu Yamamoto; Tatsuya Yamasoba; Shinichi Iwasaki
Journal:  Front Neurol       Date:  2018-10-22       Impact factor: 4.003

7.  Stochastic resonance and 'gamma band' synchronization in the human visual system.

Authors:  Simone Carozzo; Walter G Sannita
Journal:  IBRO Neurosci Rep       Date:  2021-03-19

Review 8.  Necessity of noise in physiology and medicine.

Authors:  Ervin Sejdić; Lewis A Lipsitz
Journal:  Comput Methods Programs Biomed       Date:  2013-04-29       Impact factor: 5.428
  8 in total

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