publication . Article . 2017

Geometrically complex 3D-printed phantoms for diffuse optical imaging

Dempsey, Laura A.; Persad, Melissa; Powell, Samuel; Chitnis, Danial; Hebden, Jeremy C.;
Open Access
  • Published: 01 Feb 2017 Journal: Biomedical Optics Express, volume 8, page 1,754 (issn: 2156-7085, eissn: 2156-7085, Copyright policy)
  • Publisher: The Optical Society
Tissue-equivalent phantoms that mimic the optical properties of human and animal tissues are commonly used in diffuse optical imaging research to characterize instrumentation or evaluate an image reconstruction method. Although many recipes have been produced for generating solid phantoms with specified absorption and transport scattering coefficients at visible and near-infrared wavelengths, the construction methods are generally time-consuming and are unable to create complex geometries. We present a method of generating phantoms using a standard 3D printer. A simple recipe was devised which enables printed phantoms to be produced with precisely known optical ...
free text keywords: Optical fiber cable, law.invention, law, Iterative reconstruction, Tomography, Optics, business.industry, business, Instrumentation, Optical coherence tomography, medicine.diagnostic_test, medicine, Scattering, Imaging phantom, Computer science, Diffuse optical imaging, Article, ocis:(170.6960) Tomography, ocis:(170.0110) Imaging systems, ocis:(170.6920) Time-resolved imaging, ocis:(170.3880) Medical and biological imaging
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