Communications Biology (Apr 2022)

Ultrasound localization microscopy and functional ultrasound imaging reveal atypical features of the trigeminal ganglion vasculature

  • Annabelle Réaux-Le-Goazigo,
  • Benoit Beliard,
  • Lauriane Delay,
  • Line Rahal,
  • Julien Claron,
  • Noémi Renaudin,
  • Isabelle Rivals,
  • Miguel Thibaut,
  • Mohamed Nouhoum,
  • Thomas Deffieux,
  • Mickael Tanter,
  • Sophie Pezet

DOI
https://doi.org/10.1038/s42003-022-03273-4
Journal volume & issue
Vol. 5, no. 1
pp. 1 – 11

Abstract

Read online

Visualisation of rat trigeminal ganglia activation during ophthalmic or maxillary nociceptive stimulations shows atypical tortuous vascularisation and a somatotopic hemodynamic response.