Hamid Dehghani

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Publications

  1. Published

    “Reverse-Uptake” of Zinc-Specific Fluorophore in the Prostate by Trans-Rectal Florescence Diffuse Optical Tomography

    Hamid Dehghani, 1 Apr 2010, p. BSuD19.

    Research output: Contribution to conference (unpublished) › Paper

  2. Published

    Weight-matrix structured regularization provides optimal generalized least-squares estimate in diffuse optical tomography

    Hamid Dehghani, Jun 2007, In : Medical Physics. 34, 6, p. 2085-98 14 p.

    Research output: Contribution to journal › Article › peer-review

  3. Published

    Wavelength optimization in spectral near-infrared optical tomography

    Hamid Dehghani, 20 Feb 2009, p. 717107-717107-11.

    Research output: Contribution to conference (unpublished) › Paper

  4. Published

    Wavelength dependence of sensitivity in spectral diffuse optical imaging: effect of normalization on image reconstruction

    Hamid Dehghani, 27 Oct 2008, In : Optics Express. 16, 22, p. 17780-17791 12 p.

    Research output: Contribution to journal › Article

  5. Published

    Wavelength band optimization in spectral near-infrared optical tomography improves accuracy while reducing data acquisition and computational burden

    Hamid Dehghani, 1 Sep 2008, In : Journal of Biomedical Optics. 13, 5, 054037.

    Research output: Contribution to journal › Article

  6. Published

    Wavelength Optimization in Spectral Near Infrared Tomography

    Hamid Dehghani, 1 Mar 2008.

    Research output: Contribution to conference (unpublished) › Paper

  7. Published

    Validation of a dose warping algorithm using clinically realistic scenarios

    Hamid Dehghani, 1 May 2015, In : British Journal of Radiology. 88, 1049, 20140691.

    Research output: Contribution to journal › Article › peer-review

  8. Published

    Utilisation of spatial derivative measurements in circular diffuse optical tomographic imaging to improve image resolution and contrast

    Hamid Dehghani, 1 Jan 2020, In : Quantum Electronics. 50, 1, p. 9-20 12 p.

    Research output: Contribution to journal › Article › peer-review

  9. Published

    Ultrasound-mediation of self-illuminating reporters improves imaging resolution in optically scattering media

    Hamid Dehghani, 13 Mar 2018, In : Biomedical Optics Express. 9, 4, p. 1664-1679 16 p.

    Research output: Contribution to journal › Article › peer-review

  10. Published

    Trans-rectal ultrasound-coupled near-infrared optical tomography of the prostate, Part I: Simulation

    Hamid Dehghani, 27 Oct 2008, In : Optics Express. 16, 22, p. 17484-17504 21 p.

    Research output: Contribution to journal › Article

  11. Published

    Towards real time diffuse optical tomography: Accelerating light propagation modeling employing parallel computing on GPU and CPU

    Matthaios Doulgerakis-Kontoudis, Stanislaw Wojtkiewicz & Hamid Dehghani, 1 Dec 2017, In : Journal of Biomedical Optics. 22, 12, 30 p., 125001 .

    Research output: Contribution to journal › Article › peer-review

  12. Published

    Towards bayesian reconstruction and analysis in bioluminescence tomography via Markov Chain Monte Carlo techniques

    Hector Basevi, Hamid Dehghani & Iain Styles, Apr 2014, Proceedings Biomedical Optics 2014. Miami, Florida United States: Optical Society of America, BM3A.45. (Biomedical Optics Conference Proceedings 1996-2014).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  13. Published

    Tissue drug concentration determines whether fluorescence or absorption measurements are more sensitive in diffuse optical tomography of exogenous contrast agents

    Hamid Dehghani, 12 Mar 2009, In : Applied Optics. 48, 10, p. D262-D272

    Research output: Contribution to journal › Article

  14. Published

    Time-resolved near infrared light propagation using frequency domain superposition

    Stanislaw Wojtkiewicz & Hamid Dehghani, Jan 2018, In : Biomedical Optics Express. 9, 1, p. 41-54 14 p.

    Research output: Contribution to journal › Article › peer-review

  15. Published

    Time Resolved Diffuse Optical Spectroscopy with Geometrically Accurate Models for Bulk Parameter Recovery

    Hamid Dehghani, 1 Sep 2016, In : Biomedical Optics Express. 7, 9, p. 3784-3794 11 p.

    Research output: Contribution to journal › Article › peer-review

  16. Published

    The Valsalva manoeuvr: an indispensable physiological tool to differentiate intra versus extracranial near-infrared signal

    Zhangjie Su, Michael Clancy, Sam Lucas, Hamid Dehghani, 2 Mar 2020, In : Biomedical Optics Express. 11, 4, p. 1712-1724 13 p.

    Research output: Contribution to journal › Article › peer-review

  17. Published

    The Valsalva maneuver: an indispensable physiological tool to differentiate intra versus extracranial near-infrared signal

    Zhangjie Su, Sam Lucas, Hamid Dehghani & Tony Belli, 1 Apr 2020, In : Biomedical Optics Express. 11, 4, p. 1712-1724 13 p.

    Research output: Contribution to journal › Article › peer-review

  18. Published

    The Utility of Direct-Current as Compared to Frequency Domain Measurements in Spectrally-Constrained Diffuse Optical Tomography Toward Cancer Imaging

    Hamid Dehghani, 1 Oct 2011, In : Technology in Cancer Research & Treatment. 10, 5, p. 403-416 14 p.

    Research output: Contribution to journal › Article

  19. Published

    The Pain and Gain of DC-Based Diffuse Optical Tomography Reconstruction - New Insights into an Old-Like Problem

    Hamid Dehghani, 1 Apr 2010, p. BSuD54.

    Research output: Contribution to conference (unpublished) › Paper

  20. Published

    Surface Geometry Imaging

    Iain Styles, Hector Basevi & Hamid Dehghani, 19 Jun 2014, Patent No. WO/2014/091214

    Research output: Patent

  21. Published

    Subsurface diffuse optical tomography can localize absorber and fluorescent objects but recovered image sensitivity is nonlinear with depth

    Hamid Dehghani, 1 Apr 2007, In : Applied Optics. 46, 10, p. 1669-78 10 p.

    Research output: Contribution to journal › Article › peer-review

  22. Published

    Structural information within regularization matrices improves near infrared diffuse optical tomography

    Hamid Dehghani, 25 Jun 2007, In : Optics Express. 15, 13, p. 8043-58 16 p.

    Research output: Contribution to journal › Article › peer-review

  23. Published

    Spectrally resolved bioluminescence tomography using the reciprocity approach

    Hamid Dehghani, 1 Nov 2008, In : Medical Physics. 35, 11, p. 4863-4871 9 p.

    Research output: Contribution to journal › Article

  24. Published

    Spectral distortion in diffuse molecular luminescence tomography in turbid media

    Hamid Dehghani, 19 May 2009, In : Journal of Applied Physics. 105, 10, p. 102024 1 p.

    Research output: Contribution to journal › Article

  25. Published

    Spectral a priori to spatial a posteriori in continuous-wave image reconstruction in near-infrared optical tomography

    Hamid Dehghani, 10 Feb 2011, p. 78920D.

    Research output: Contribution to conference (unpublished) › Paper

  26. Published

    Source and detector fiber optimization for depth sensitivity in endoscopic near infrared tomography

    Hamid Dehghani, 1 Mar 2008.

    Research output: Contribution to conference (unpublished) › Paper

  27. Published

    Singular value decomposition based regularization prior to spectral mixing improves crosstalk in dynamic imaging using spectral diffuse optical tomography

    Hamid Dehghani, 1 Sep 2012, In : Biomedical Optics Express. 3, 9, p. 2036-49 14 p.

    Research output: Contribution to journal › Article › peer-review

  28. Published

    Single pixel hyperspectral bioluminescence tomography based on compressive sensing

    Jon Rowe & Hamid Dehghani, 7 Oct 2019, In : Biomedical Optics Express. 10, 11, p. 5549-5564 16 p.

    Research output: Contribution to journal › Article › peer-review

  29. Published

    Simultaneous multiple view high resolution surface geometry acquisition using structured light and mirrors

    Hector Basevi, Hamid Dehghani & Iain Styles, 25 Mar 2013, In : Optics Express. 21, 6, p. 7222-39 18 p.

    Research output: Contribution to journal › Article › peer-review

  30. Accepted/In press

    Simultaneous diffuse optical and Bioluminescence tomography to account for signal attenuation to improve source localization

    Jon Rowe & Hamid Dehghani, 17 Sep 2020, (Accepted/In press) In : Biomedical Optics Express. 18 p.

    Research output: Contribution to journal › Article › peer-review

  31. Published

    Shining a Light on Awareness: A Review of Functional Near-Infrared Spectroscopy for Prolonged Disorders of Consciousness

    Hamid Dehghani, Sam Lucas, Peter Tino & Damian Cruse, 22 May 2018, In : Frontiers in neurology. 9, 350.

    Research output: Contribution to journal › Article › peer-review

  32. Published

    Self-calibrating time-resolved near infrared spectroscopy

    Stanislaw Wojtkiewicz & Hamid Dehghani, 1 May 2019, In : Biomedical Optics Express. 10, 5, p. 2657-2669 13 p.

    Research output: Contribution to journal › Article › peer-review

  33. Published

    Sagittal-imaging Trans-rectal Optical Tomography Reconstruction with Structural Guidance: Initial Simulative Study

    Hamid Dehghani, 1 Mar 2008.

    Research output: Contribution to conference (unpublished) › Paper

  34. Published

    Robust Algorithm for Automated Source Placement in Near-Infrared Diffuse Imaging

    Hamid Dehghani, 1 Jan 2010, p. BSuD30.

    Research output: Contribution to conference (unpublished) › Paper

  35. Published

    Review of phantoms for tomographic imaging, with applications toward diffuse spectroscopy within clinical imaging systems

    Hamid Dehghani, 1 Jan 2008, p. 68700K-68700K-6.

    Research output: Contribution to conference (unpublished) › Paper

  36. Published

    Retinotopic mapping of adult human visual cortex with high-density diffuse optical tomography

    Hamid Dehghani, 17 Jul 2007, In : National Academy of Sciences. Proceedings. 104, 29, p. 12169-74 6 p.

    Research output: Contribution to journal › Article › peer-review

  37. Published

    Receiver operating characteristic and location analysis of simulated near-infrared tomography images

    Hamid Dehghani, 13 Nov 2007, In : Journal of Biomedical Optics. 12, 5, p. 054013

    Research output: Contribution to journal › Article › peer-review

  38. Published

    Real-time Cherenkov emission portal imaging during CyberKnife® radiotherapy

    Hamid Dehghani, 29 Oct 2015, In : Physics in Medicine and Biology. 60, 22, p. N419–N425

    Research output: Contribution to journal › Article › peer-review

  39. Published

    Rapid measurement of intravoxel incoherent motion (IVIM) derived perfusion fraction for clinical magnetic resonance imaging

    Jan Novak, Hamid Dehghani & Andrew Peet, Apr 2018, In : Magnetic Resonance Materials in Physics, Biology and Medicine. 31, 2, p. 269–283 15 p.

    Research output: Contribution to journal › Article › peer-review

  40. Published

    Random matrix-based dimensionality reduction for bioluminescence tomography reconstruction

    Iain Styles, Hector Basevi & Hamid Dehghani, 25 Jun 2013, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 8799.

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

  41. Published

    Quantitative surface radiance mapping using multiview images of light-emitting turbid media

    Hector Basevi, Iain Styles & Hamid Dehghani, 1 Dec 2013, In : Optical Society of America. Journal A: Optics, Image Science, and Vision. 30, 12, p. 2572-84 13 p.

    Research output: Contribution to journal › Article › peer-review

  42. Published

    Quantitative evaluation of systematic imaging error due to uncertainty in tissue optical properties in high-density diffuse optical tomography

    Hamid Dehghani, 1 Mar 2011, p. 78960O.

    Research output: Contribution to conference (unpublished) › Paper

  43. Published

    Quantitative evaluation of atlas-based high-density diffuse optical tomography for imaging of the human visual cortex

    Hamid Dehghani, 1 Nov 2014, In : Biomedical Optics Express. 5, 11, p. 3882-900 19 p.

    Research output: Contribution to journal › Article › peer-review

  44. Published

    Quantitative bioluminescence tomography using spectral derivative data

    Hamid Dehghani, 1 Sep 2018, In : Biomedical Optics Express. 9, 9, p. 4163-4174

    Research output: Contribution to journal › Article › peer-review

  45. Published

    Quantitative Evaluation of NIRS Probes and Imaging Protocol for Traumatic Brain Injury (TBI)

    Tony Belli, Michael Clancy, David Davies, Sam Lucas & Hamid Dehghani, 2014, In : Biomedical Optics Express. BM3A.8, 978-1-55752-997-8, paper BM3A.8.

    Research output: Contribution to journal › Abstract › peer-review

  46. Published

    Phase-Encoded Retinotopic Mapping in Humans with DOT

    Hamid Dehghani, 1 Mar 2008.

    Research output: Contribution to conference (unpublished) › Paper

  47. Published

    Penetration of sub-micron particles into dentinal tubules using ultrasonic cavitation

    Nina Vyas, Rachel Sammons, Zoe Pikramenou, William Palin, Hamid Dehghani & Damien Walmsley, 2017, In : Journal of Dentistry.

    Research output: Contribution to journal › Article › peer-review

  48. Published

    Penetration of Sub-micron Particles into Dentinal Tubules using Ultrasonic Cavitation

    Nina Vyas, Rachel Sammons, Zoe Pikramenou, William Palin, Hamid Dehghani & Damien Walmsley, Jan 2017, In : Journal of Dentistry. 56, p. 112-120

    Research output: Contribution to journal › Article › peer-review

  49. Published

    Optimized Wavelength Selection and Normalization in Spectral Near Infrared Tomography

    Hamid Dehghani, Iain Styles, 1 Apr 2010, p. BSuD49.

    Research output: Contribution to conference (unpublished) › Paper

  50. Published

    Optimisation of acquisition time in bioluminescence imaging

    Sophie Glinton, Iain Styles & Hamid Dehghani, 2015, Proceedings of the SPIE. Vol. 9319. p. 93191T-93191T-6

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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