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Asymmetric volume conductor modeling

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@fernandoandreotti fernandoandreotti released this 08 Sep 20:13
· 2 commits to master since this release
v1.3
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Learn about vigilant mode.

Asymmetric volume conductor modeling code added by @emersonkeenan . Please cite:

Keenan E., Karmakar C K. and Palaniswami M., The effects of asymmetric volume conductor modeling on non-invasive fetal ECG extraction. Physiol Meas 39(10), pp. 105013, 2018 (https://arxiv.org/abs/1806.11346)

Features

  • Included exemplary model of mother, fetus and vernix
  • Import 3D anatomic models as presented in Keenan et al 2018
  • Set vernix caseosa distribution and thickness in predefined regions
  • Generate finite element mesh from 3D models using Iso2Mesh with compartment specific mesh size and conductivity
  • Calculate lead field matrices using FieldTrip-Simbio pipeline
  • Simulate ECG signals at chosen sensor positions
  • Updated website documentation for Getting started, as well as referencing
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