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Time-domain diffuse optical tomography processing by using the Mellin–Laplace transform |
Applied Optics, Vol. 51, Issue 25, pp. 5978-5988 (2012)
http://dx.doi.org/10.1364/AO.51.005978
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Abstract
We investigate the use of the Mellin–Laplace transform for reconstructing optical parameters from time-resolved optical tomography in diffusive media. We present here its definition, its mathematical properties, and its sensitivity to variations of optical properties. The method was validated on two-dimensional reconstructions from simulation in the reflection geometry. We conclude that reconstructions based on the Mellin–Laplace transform are more robust to noise than the methods using first moments.
© 2012 Optical Society of America
OCIS Codes
(170.0170) Medical optics and biotechnology : Medical optics and biotechnology
(170.6920) Medical optics and biotechnology : Time-resolved imaging
(170.6960) Medical optics and biotechnology : Tomography
(170.7050) Medical optics and biotechnology : Turbid media
ToC Category:
Medical Optics and Biotechnology
History
Original Manuscript: March 16, 2012
Revised Manuscript: July 6, 2012
Manuscript Accepted: July 8, 2012
Published: August 23, 2012
Virtual Issues
Vol. 7, Iss. 11 Virtual Journal for Biomedical Optics
Citation
Lionel Hervé, Agathe Puszka, Anne Planat-Chrétien, and Jean-Marc Dinten, "Time-domain diffuse optical tomography processing by using the Mellin–Laplace transform," Appl. Opt. 51, 5978-5988 (2012)
http://www.opticsinfobase.org/vjbo/abstract.cfm?URI=ao-51-25-5978
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