Science Robotics

Supplementary Materials

Supplementary Material for:

Prosthesis with neuromorphic multilayered e-dermis perceives touch and pain

Luke E. Osborn*, Andrei Dragomir, Joseph L. Betthauser, Christopher L. Hunt, Harrison H. Nguyen, Rahul R. Kaliki, Nitish V. Thakor*

*Corresponding author. Email: losborn{at}jhu.edu (L.E.O.); nitish{at}jhu.edu or eletnv{at}nus.edu.sg (N.V.T.)

Published 20 June 2018, Sci. Robot. 3, eaat3818 (2018)
DOI: 10.1126/scirobotics.aat3818

This PDF file includes:

  • Fig. S1. Sensory mapping over time.
  • Fig. S2. Stimulation thresholds over time.
  • Fig. S3. EEG activation.
  • Fig. S4. Amputee pressure discrimination.
  • Fig. S5. Average fingertip pressures.
  • Fig. S6. Custom prosthetic arm.
  • Fig. S7. Prosthesis pain reflex.
  • Fig. S8. Power law object edge radius of curvature.
  • Table S1. Scaled comfort responses.
  • Table S2. Amputee survey.

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Other Supplementary Material for this manuscript includes the following:

  • Movie S1 (.mp4 format). Dynamic EEG activity during nerve stimulation.
  • Movie S2 (.mp4 format). Neuromorphic transduction during grasping.
  • Movie S3 (.mp4 format). Prosthesis PDT with reflex.
  • Movie S4 (.mp4 format). Amputee PDT with reflex.

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