Performance evaluation of time-domain multispectral diffuse optical tomography in the reflection geometry

Judy Zouaoui (1) , David Orive-Miguel (1) , Laura Di Sieno (2) , Lionel Hervé (1) , Antonio Pifferi (2) , Andrea Farina (3) , Alberto Dalla Mora (2) , Jacques Derouard (4) , Jerome I. Mars (5) , Laurent Condat (6) , Jean-Marc Dinten (1)

1 CEA-LETI - Commissariat à l'énergie atomique et aux énergies alternatives - Laboratoire d'Electronique et de Technologie de l'Information
2 Dipartimento di Fisica
3 IFN - CNR Istituto di Fotonica e Nanotecnologie [Milano]
4 LIPhy - Laboratoire Interdisciplinaire de Physique [Saint Martin d’Hères]
5 GIPSA-SIGMAPHY - GIPSA - Signal Images Physique
6 GIPSA-AGPIG - GIPSA - Architecture, Géométrie, Perception, Images, Gestes

To evaluated capabilities of multispectral TD-DOT systems in reflection geometry, we performed a measurement campaign on multimaterial composition phantoms. Results show correct composition gradation of inclusions but still lack absolute accuracy.

Domaines: Traitement du signal et de l'image [eess.SP]; Imagerie

Judy Zouaoui, David Orive-Miguel, Laura Di Sieno, Lionel Hervé, Antonio Pifferi, et al.. Performance evaluation of time-domain multispectral diffuse optical tomography in the reflection geometry. ECBO 2017 - European Conferences on Biomedical Optics, Jun 2017, Munich, Germany. pp.1041208. ⟨hal-01611334⟩