A Method for Assessing the Fidelity of Optical Diffraction Tomography Reconstruction Methods Using Structured Illumination
A.B. Ayoub, T.-a. Pham, J. Lim, M. Unser, D. Psaltis
Optics Communications, vol. 454, no. 124486, pp. 1-6, January 1, 2020.
A fundamental challenge in 3D tomographic reconstruction is the difficulty of obtaining ground truth about test objects with which to assess the fidelity of the 3D reconstruction. We present a method that provides such a quantitative metric of the accuracy of the three dimensional reconstruction for optical tomography. The method relies on spatial light modulation of the illumination beam through the sample and numerical back-propagation of the phase conjugated experimentally measured optical field through the 3D reconstruction of the object. The fidelity of this reconstruction provides a quantitative measure of the accuracy of the 3D reconstruction without direct access to the ground truth about the 3D object.
@ARTICLE(http://bigwww.epfl.ch/publications/ayoub2001.html, AUTHOR="Ayoub, A.B. and Pham, T.-a. and Lim, J. and Unser, M. and Psaltis, D.", TITLE="A Method for Assessing the Fidelity of Optical Diffraction Tomography Reconstruction Methods Using Structured Illumination", JOURNAL="Optics Communications", YEAR="2020", volume="454", number="124486", pages="1--6", month="January 1,", note="")