Science Robotics

Supplementary Materials

The PDF file includes:

  • Fig. S1. TissueSil bonding chemistry and penetration to microstructures.
  • Fig. S2. Fabrication steps for the flat soft robotic matrix.
  • Fig. S3. Uniaxial tensile testing of fresh versus synthetic myocardium.
  • Fig. S4. Cyclic fatigue testing on fixed tissue-adhesive composite.
  • Fig. S5. Construction of DT-MRI–based FE model of the left ventricle.
  • Fig. S6. A comparison of cardiac parameters of the biorobotic hybrid heart model with in vivo and in silico heart models.

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Other Supplementary Material for this manuscript includes the following:

  • Movie S1 (.mp4 format). Tissue-adhesive failure during uniaxial tensile testing.
  • Movie S2 (.avi format). Dissection of HVMB.
  • Movie S3 (.mp4 format). The structure of the biorobotic hybrid heart under MRI.
  • Movie S4 (.avi format). Visualization of the biorobotic hybrid heart actuation under GRE CINE MRI.
  • Movie S5 (.mp4 format). Motion of the biorobotic hybrid heart and its reference in vivo porcine heart under echocardiography.

Files in this Data Supplement: