English

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Etymology

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From bi- +‎ commissural.

Adjective

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bicommissural (not comparable)

  1. Relating to both the anterior and posterior commissures
    • 2015 September 2, “Striatal Infarction Elicits Secondary Extrafocal MRI Changes in Ipsilateral Substantia Nigra”, in PLOS ONE[1], →DOI:
      In a first step, the interhemispheric midsagittal plane and the orthogonal plane through the bicommissural line between the anterior and posterior commissures were determined as reference planes.