Hamid Dehghani
Publications
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“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Hamid Dehghani, 1 Apr 2010, p. BSuD19.Research output: Contribution to conference (unpublished) › Paper
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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
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Wavelength optimization in spectral near-infrared optical tomography
Hamid Dehghani, 20 Feb 2009, p. 717107-717107-11.Research output: Contribution to conference (unpublished) › Paper
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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
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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
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Wavelength Optimization in Spectral Near Infrared Tomography
Hamid Dehghani, 1 Mar 2008.Research output: Contribution to conference (unpublished) › Paper
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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
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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
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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
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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
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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
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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
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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-D272Research output: Contribution to journal › Article
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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
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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
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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
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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
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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
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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
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Surface Geometry Imaging
Iain Styles, Hector Basevi & Hamid Dehghani, 19 Jun 2014, Patent No. WO/2014/091214Research output: Patent
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Simultaneous diffuse optical and Bioluminescence tomography to account for signal attenuation to improve source localization
Jon Rowe & Hamid Dehghani, 1 Nov 2020, In: Biomedical Optics Express. 11, 11, p. 6428-6444 18 p.Research output: Contribution to journal › Article › peer-review
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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
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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
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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
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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
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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
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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. 054013Research output: Contribution to journal › Article › peer-review
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Real-time Cherenkov emission portal imaging during CyberKnife® radiotherapy
Hamid Dehghani, 29 Oct 2015, In: Physics in Medicine and Biology. 60, 22, p. N419–N425Research output: Contribution to journal › Article › peer-review
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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
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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
- 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
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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
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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
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Quantitative bioluminescence tomography using spectral derivative data
Hamid Dehghani, 1 Sep 2018, In: Biomedical Optics Express. 9, 9, p. 4163-4174Research output: Contribution to journal › Article › peer-review
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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
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Phase-Encoded Retinotopic Mapping in Humans with DOT
Hamid Dehghani, 1 Mar 2008.Research output: Contribution to conference (unpublished) › Paper
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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
- Published
Optimisation of acquisition time in bioluminescence imaging
Sophie Glinton, Iain Styles & Hamid Dehghani, 2015, Proceedings of the SPIE. Vol. 9319. p. 93191T-93191T-6Research output: Chapter in Book/Report/Conference proceeding › Conference contribution