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Literature DB >> 1742368

Unbiased measures of transmitted information and channel capacity from multivariate neuronal data.

L M Optican¹, T J Gawne, B J Richmond, P J Joseph.

Abstract

Two measures from information theory, transmitted information and channel capacity, can quantify the ability of neurons to convey stimulus-dependent information. These measures are calculated using probability functions estimated from stimulus-response data. However, these estimates are biased by response quantization, noise, and small sample sizes. Improved estimators are developed in this paper that depend on both an estimate of the sample-size bias and the noise in the data.

Mesh：

Year: 1991 PMID： 1742368 DOI： 10.1007/bf00216963

Source DB: PubMed Journal: Biol Cybern ISSN： 0340-1200 Impact factor: 2.086

11 in total

1. Temporal encoding of two-dimensional patterns by single units in primate primary visual cortex. I. Stimulus-response relations.

Authors: B J Richmond; L M Optican; H Spitzer
Journal: J Neurophysiol Date: 1990-08 Impact factor: 2.714

2. Efficiency of different neuronal codes: information transfer calculations for three different neuronal systems.

Authors: R Eckhorn; O J Grüsser; J Kröller; K Pellnitz; B Pöpel
Journal: Biol Cybern Date: 1976-02-27 Impact factor: 2.086

3. Information transmission in non-visual fingertip matching along a horizontal track in the median plane.

Authors: A Crowe; T de Ruiter; M Blaauw; B Oosthoek
Journal: Biol Cybern Date: 1988 Impact factor: 2.086

4. Rigorous and extended application of information theory to the afferent visual system of the cat. I. Basic concepts.

Authors: R Eckhorn; B Pöpel
Journal: Kybernetik Date: 1974

5. Temporal encoding of two-dimensional patterns by single units in primate inferior temporal cortex. II. Quantification of response waveform.

Authors: B J Richmond; L M Optican
Journal: J Neurophysiol Date: 1987-01 Impact factor: 2.714

6. Temporal encoding of two-dimensional patterns by single units in primate inferior temporal cortex. III. Information theoretic analysis.

Authors: L M Optican; B J Richmond
Journal: J Neurophysiol Date: 1987-01 Impact factor: 2.714

7. Patterns in the discharge of simple and complex visual cortical cells.

Authors: A Cattaneo; L Maffei; C Morrone
Journal: Proc R Soc Lond B Biol Sci Date: 1981-07-14

8. Information measures: statistical confidence limits and inference.

Authors: R M Fagen
Journal: J Theor Biol Date: 1978-07-06 Impact factor: 2.691

9. An information-theoretic analysis of cutaneous receptor responses.

Authors: M S Fuller; F J Looft
Journal: IEEE Trans Biomed Eng Date: 1984-04 Impact factor: 4.538

10. The information transmitted at final position in visually triggered forearm movements.

Authors: B Sakitt; F Lestienne; T A Zeffiro
Journal: Biol Cybern Date: 1983 Impact factor: 2.086

19 in total

1. Neural activity in prefrontal cortex during copying geometrical shapes. II. Decoding shape segments from neural ensembles.

Authors: Bruno B Averbeck; David A Crowe; Matthew V Chafee; Apostolos P Georgopoulos
Journal: Exp Brain Res Date: 2003-04-01 Impact factor: 1.972

Unbiased measures of transmitted information and channel capacity from multivariate neuronal data.

1. Temporal encoding of two-dimensional patterns by single units in primate primary visual cortex. I. Stimulus-response relations.

2. Efficiency of different neuronal codes: information transfer calculations for three different neuronal systems.

3. Information transmission in non-visual fingertip matching along a horizontal track in the median plane.

4. Rigorous and extended application of information theory to the afferent visual system of the cat. I. Basic concepts.

5. Temporal encoding of two-dimensional patterns by single units in primate inferior temporal cortex. II. Quantification of response waveform.

6. Temporal encoding of two-dimensional patterns by single units in primate inferior temporal cortex. III. Information theoretic analysis.

7. Patterns in the discharge of simple and complex visual cortical cells.

8. Information measures: statistical confidence limits and inference.

9. An information-theoretic analysis of cutaneous receptor responses.

10. The information transmitted at final position in visually triggered forearm movements.

1. Neural activity in prefrontal cortex during copying geometrical shapes. II. Decoding shape segments from neural ensembles.

2. Neural encoding schemes of tactile information in afferent activity of the vibrissal system.

3. Feature extraction from spike trains with Bayesian binning: 'latency is where the signal starts'.

4. Decoding cortical neuronal signals: network models, information estimation and spatial tuning.

5. Information in the neuronal representation of individual stimuli in the primate temporal visual cortex.

6. Decoding stimulus duration from neural responses in the auditory midbrain.

7. Quantitative estimate of the information relayed by the Schaffer collaterals.

8. Cluster method for analysis of transmitted information in multivariate neuronal data.

9. Coding efficiency of fly motion processing is set by firing rate, not firing precision.

10. A toolbox for the fast information analysis of multiple-site LFP, EEG and spike train recordings.