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Continuous organ perfusion monitoring using indocyanine green in a piglet model.

Carolin OppermannNiclas DohrnHelin YikilmazMads Falk KleinThomas EriksenIsmail Gögenür
Published in: Surgical endoscopy (2023)
This proof-of-concept study finds that real-time continuous perfusion monitoring in different abdominal organs using ICG is feasible. However, the study also finds a large variation in fluorescence intensity between organs and between the same organ in different subjects while using a fixed weight-adjusted dosing regimen using the same camera setting and placement.
Keyphrases
  • body mass index
  • physical activity
  • weight loss
  • high intensity
  • fluorescence imaging
  • single molecule
  • computed tomography
  • mass spectrometry
  • machine learning
  • energy transfer
  • photodynamic therapy