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Tissue-inspired phantoms: a new range of equivalent tissue simulating breast, cortical bone and lung tissue

J. Coulaud 1 V Brumas 1 M. Fiallo 1 P. Sharrock 2 E Gonneau 1 F Courbon 3 O Caselles 3
1 UT3 - Université Toulouse III - Paul Sabatier
2 RAPSODEE - Centre de recherche d'Albi en génie des procédés des solides divisés, de l'énergie et de l'environnement
3 IUCT Oncopole - UMR 1037 - Institut Universitaire du Cancer de Toulouse - Oncopole
Abstract : A new range of equivalent tissue materials has been formulated starting from proprietary gelatin-based gels. Depending on the formulation and the experimental conditions these materials have radiological properties close to breast tissue, compact bone or lung tissue with respect to photon, electron, and neutron interactions and they have also morphology and mechanical properties close to the biological specimen. These new equivalent-tissues materials contain paramagnetic elements and can be used for MRI dosimetry. This paper describes the preparation and the physical properties of these tissue-inspired formulations.
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Submitted on : Thursday, January 17, 2019 - 9:22:59 AM
Last modification on : Wednesday, June 24, 2020 - 4:19:27 PM

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MINES-ALBI | RAPSODEE | CNRS | UNIV-TLSE3 | INSTITUT-TELECOM

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J. Coulaud, V Brumas, M. Fiallo, P. Sharrock, E Gonneau, et al.. Tissue-inspired phantoms: a new range of equivalent tissue simulating breast, cortical bone and lung tissue. Biomedical Physics & Engineering Express, IOP Publishing, 2018, 4 (3), pp.art.035017. ⟨10.1088/2057-1976/aaac68⟩. ⟨hal-01984463⟩

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