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Erratum to: Error mapping controller: a closed loop neuroprosthesis controlled by artificial neural networks

Journal of NeuroEngineering and Rehabilitation volume 4, Article number: 9 (2007) Cite this article

The Original Article was published on 09 October 2006

After the publication of this work [1], we noticed in figure 2 (see Figure 1) the signal indicated as the desired output to train NF was not correctly reported in the figure. The training signal is the result of the difference between PWact and PWdes as it is explained in the text, and as it is shown in the new figure we are showing here.

Figure 1
figure 1

NF Training scheme. Scheme used to collect the training set of NF. The training output signal of NF is the difference between PWact and PWdes and not the PWact as it was wrongly indicated in figure 2 of the original paper.

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We apologize for the inconvenience that this inaccuracy in the paper might have caused to the readers.

References

  1. Pedrocchi A, Ferrante S, De Momi E, Ferrigno G: Error mapping controller: a closed loop neuroprosthesis controlled by artificial neural networks. Journal of NeuroEngineering and Rehabilitation 2006, 3: 25. 10.1186/1743-0003-3-25

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Authors and Affiliations

  1. Nitlab, Bioengineering Department, Politecnico di Milano, Via Garofalo, 39, Milano, 20133, Italy

    Alessandra Pedrocchi, Simona Ferrante, Elena De Momi & Giancarlo Ferrigno

Authors
  1. Alessandra Pedrocchi
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  2. Simona Ferrante
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  3. Elena De Momi
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  4. Giancarlo Ferrigno
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Corresponding author

Correspondence to Alessandra Pedrocchi.

Additional information

The online version of the original article can be found at10.1186/1743-0003-3-25

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Authors’ original file for figure 1

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This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Pedrocchi, A., Ferrante, S., De Momi, E. et al. Erratum to: Error mapping controller: a closed loop neuroprosthesis controlled by artificial neural networks. J NeuroEngineering Rehabil 4, 9 (2007). https://doi.org/10.1186/1743-0003-4-9

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  • DOI: https://doi.org/10.1186/1743-0003-4-9

Journal of NeuroEngineering and Rehabilitation

ISSN: 1743-0003

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