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Optics Express

Optics Express

  • Editor: J. H. Eberly
  • Vol. 4, Iss. 8 — Apr. 12, 1999
  • pp: 263–269

Optical tomography using the SCIRun problem solving environment: Preliminary results for three-dimensional geometries and parallel processing

Martin Schweiger, Leonid Zhukov, Simon R. Arridge, and Christopher R. Johnson  »View Author Affiliations


Optics Express, Vol. 4, Issue 8, pp. 263-269 (1999)
http://dx.doi.org/10.1364/OE.4.000263


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Abstract

We present a 3D implementation of the UCL imaging package for absorption and scatter reconstruction from time-resolved data (TOAST), embedded in the SCIRun interactive simulation and visualization package developed at the University of Utah. SCIRun is a scientific programming environment that allows the interactive construction, debugging, and steering of large-scale scientific computations. While the capabilities of SCIRun’s interactive approach are not yet fully exploited in the current TOAST implementation, an immediate benefit of the combined TOAST/SCIRun package is the availability of optimized parallel finite element forward solvers, and the use of SCIRun’s existing 3D visualisation tools. A reconstruction of a segmented 3D head model is used as an example for demonstrating the capability of TOAST/SCIRun of simulating anatomically shaped meshes.

© Optical Society of America

OCIS Codes
(100.6890) Image processing : Three-dimensional image processing
(100.6950) Image processing : Tomographic image processing
(170.3010) Medical optics and biotechnology : Image reconstruction techniques

ToC Category:
Focus Issue: Biomedical diffuse optical tomography

History
Original Manuscript: March 2, 1999
Published: April 12, 1999

Citation
Martin Schweiger, Leonid Zhukov, Simon Arridge, and Christopher Johnson, "Optical tomography using the SCIRun problem solving environment: Preliminary results for three-dimensional geometries and parallel processing," Opt. Express 4, 263-269 (1999)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-4-8-263


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References

  1. S. R. Arridge, M. Schweiger and D. T. Delpy, "Iterative reconstruction of near-infrared absorption images," In Inverse Problems in Scattering and Imaging, M. A. Fiddy, ed., Proc. SPIE 1767, 372{383 (1992). [CrossRef]
  2. M. Schweiger, S. R. Arridge and D. T. Delpy, "Application of the finite-element method for the forward and inverse models in optical tomography," J. Math. Imag. Vision 3, 263-283 (1993). [CrossRef]
  3. K. D. Paulsen and H. Jiang, "Spatially-varying optical property reconstruction using a finite element diffusion equation approximation," Med. Phys. 22, 691-701 (1995). [CrossRef] [PubMed]
  4. B. W. Pogue, M. S. Patterson, H. Jiang and K. D. Paulsen, "Initial assessment of a simple system for frequency domain diffuse optical tomography," Phys. Med. Biol. 40, 1709-1729 (1995). [CrossRef] [PubMed]
  5. R. Model, M. Orlt, M. Walzel and R. Hunlich, "Reconstruction algorithm for near-infrared imaging in turbid media by means of time-domain data," Appl. Opt. 14, 313-324 (1997).
  6. S. R. Arridge, "Optical tomography in medical imaging," Inverse Problems 15, R1-R53 (1999). [CrossRef]
  7. J. C. Hebden, S. R. Arridge and D. T. Delpy, "Optical imaging in medicine: I. Experimental techniques," Phys. Med. Biol. 42, 825-840 (1997). [CrossRef] [PubMed]
  8. S. R. Arridge and J. C. Hebden, "Optical imaging in medicine: II. Modelling and reconstruction," Phys. Med. Biol. 42, 841-853 (1997). [CrossRef] [PubMed]
  9. H. Jiang, K. D. Paulsen, U. L. Osterberg, B. W. Pogue and M. S. Patterson, "Simultaneous reconstruction of absorption and scattering profiles in turbid media from near-infrared frequency- domain data," Opt. Lett. 20, 2128-2130 (1995). [CrossRef] [PubMed]
  10. S. R. Arridge and M. Schweiger, "Sensitivity to prior knowledge in optical tomographic reconstruction," In Optical Tomography, Photon Migration, and Spectroscopy of Tissue and Model Media: Theory, Human Studies, and Instrumentation, B. Chance and R. R. Alfano, eds., Proc SPIE 2389, 378-388 (1995). [CrossRef]
  11. J. C. Hebden, F. E. W. Schmidt, M. E. Fry, M. Schweiger, E. C. Hillman, D. T. Delpy and S. R. Arridge, "Simultaneous reconstruction of absorption and scattering images by multichannel measurement of purely temporal data," Opt. Lett. 24 (1999).
  12. M. Schweiger and S. R. Arridge, "The UCL optical tomography software system (TOAST)" http://www.medphys.ucl.ac.uk/toast/index.htm
  13. M. Schweiger and S. R. Arridge, "Comparison of 2D and 3D reconstruction algorithms in optical tomography," Appl. Opt. 37, 7419-7428 (1998). [CrossRef]
  14. S. G. Parker, D. M. Weinstein and C. R. Johnson, "The SCIRun computational steering software system," In Modern Software Tools in Scientific Computing, edited by E. Arge, A. M. Bruaset and H. P. Langtangen, 1-40 (Birkhauser Press, 1997).
  15. S. G. Parker and C. R. Johnson, "SCIRun: A scientific programming environment for computational steering," Supercomputing `95 (1995) http://www.supercomp.org/sc95/proceedings/499 SPAR/SC95.HTM
  16. J. Vetter and K. Schwan, "Models for computational steering," in: Proceedings of the Third International Conference on Configurable Distributed Systems (1996).
  17. S. G. Parker, M. Miller, C. D. Hansen and C. R. Johnson, "An integrated problem solving environment: The SCIRun computational steering system," In Proceedings of the 31st Hawaii International Conference on System Sciences (HICSS-31) (IEEE Computer Society Press, 1998).
  18. T. A. McCormick, T. A. DeFanti and M. D. Brown, "Visualisation in scientific computing," Computer Graphics 21, v-ix, 1-14, A1-E8 (1987).
  19. S. R. Arridge and M. Schweiger, "Photon measurement density functions. Part 2: Finite element calculations." Appl. Opt. 34, 8026-8037, (1995). [CrossRef] [PubMed]
  20. M. Schweiger and S. R. Arridge, "Optimal data types in Optical Tomography," In Information Processing in Medical Imaging, edited by J. Duncan and G. Gindi, 71-84 (Springer, New York, 1997). [CrossRef]

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