Hamid Dehghani
Publications
- Published
191 Advancement of Optical Mapping through Automated Algorithms and Second Generation CMOS Detectors to Reveal Murine Atrial Activation Patterns and Regional Variation of Action Potential Duration
Ting Yu, Fahima Syeda, Hamid Dehghani, Keith Brain, Paulus Kirchhof & Larissa Fabritz, 1 Jun 2014, In: Heart. 100, Suppl 3, p. A106-A106Research output: Contribution to journal › Article › peer-review
- Published
3D MR guided NIRS: Optimization of Computation and Breast Interface for In vivo Imaging
Hamid Dehghani, 1 Mar 2008.Research output: Contribution to conference (unpublished) › Paper
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A Cost Effective and Low Footprint Hyperspectral Bioluminescent Tomography System Based on Compressive Sensing
Jon Rowe & Hamid Dehghani, 20 Apr 2020, Biophotonics Congress: Biomedical Optics 2020 (Translational , Microscopy, OCT,OTS, BBRAIN) (BioMed 2020) . Optical Society of America, 2 p. STh3D.5. (OSA Technical Digest; vol. 2020).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
A hierarchical spatial prior approach for prostate image reconstruction in trans-rectal optical tomography
Hamid Dehghani, 20 Feb 2009, p. 71710S-71710S-12.Research output: Contribution to conference (unpublished) › Paper
- Published
A microcomputed tomography guided fluorescence tomography system for small animal molecular imaging
Hamid Dehghani, 1 Apr 2009, In: Review of Scientific Instruments. 80, 4, p. 043701 1 p.Research output: Contribution to journal › Article
- Published
A quantitative method to measure biofilm removal efficiency from complex biomaterial surfaces using SEM and image analysis
Nina Vyas, Rachel Sammons, Owen Addison, Hamid Dehghani & Damien Walmsley, 7 Sep 2016, In: Scientific Reports. 6, 10 p., 32694.Research output: Contribution to journal › Article › peer-review
- Published
A quantitative spatial comparison of high-density diffuse optical tomography and fMRI cortical mapping
Hamid Dehghani, 16 Jul 2012, In: NeuroImage. 61, 4, p. 1120-8 9 p.Research output: Contribution to journal › Article › peer-review
- Published
A three-dimensional finite element model and image reconstruction algorithm for time-domain fluorescence imaging in highly scattering media
Qun Zhu, Hamid Dehghani, 7 Dec 2011, In: Physics in Medicine and Biology. 56, 23, p. 7419-7434 16 p.Research output: Contribution to journal › Article
- Published
Accounting for filter bandwidth improves the quantitative accuracy of bioluminescence tomography
Sophie Glinton, Mark Cobbold & Hamid Dehghani, 1 Sep 2015, In: Journal of Biomedical Optics. 20, 9, 96001.Research output: Contribution to journal › Article › peer-review
- Published
Accounting for systematic errors in bioluminescence imaging to improve quantitative accuracy
Tracey Perry, Iain Styles, Mark Cobbold & Hamid Dehghani, 16 Jul 2015, SPIE Proceedings: Clinical and Preclinical Applications of Diffuse Optics I . Society of Photo-Optical Instrumentation Engineers, Vol. 9538. (SPIE Proceedings; vol. 9538).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
An Efficient Jacobian Reduction Method For Image Reconstruction Using Diffuse Optical Tomography
Hamid Dehghani, 1 Jan 2008.Research output: Contribution to conference (unpublished) › Paper
- Published
An Online Modeling and Image Reconstruction Tool for Optical Imaging Based on NIRFAST
Hamid Dehghani, 1 Jan 2010, p. BSuD27.Research output: Contribution to conference (unpublished) › Paper
- Published
An automated system using spatial oversampling for optical mapping in murine atria. Development and validation with monophasic and transmembrane action potentials
Ting Yu, Andy Holmes, Hamid Dehghani, Keith Brain, Paulus Kirchhof & Larissa Fabritz, 15 Aug 2014, In: Progress in Biophysics and Molecular Biology. 115, p. 340-348 9 p.Research output: Contribution to journal › Article › peer-review
- Published
An efficient Jacobian reduction method for diffuse optical image reconstruction
Hamid Dehghani, 26 Nov 2007, In: Optics Express. 15, 24, p. 15908-19 12 p.Research output: Contribution to journal › Article › peer-review
- Published
Application of Subject Specific Models for Mapping Brain Function with Diffuse Optical Tomography
Hamid Dehghani, 1 Apr 2010, p. JMA62.Research output: Contribution to conference (unpublished) › Paper
- Published
Application of deep neural networks to improve diagnostic accuracy of rheumatoid arthritis using diffuse optical tomography
Hamid Dehghani, 1 Jan 2020, In: Quantum Electronics. 50, 1, p. 21-32 12 p.Research output: Contribution to journal › Article › peer-review
- Published
Application of spectral derivative data in spectral near infrared tomography
Hamid Dehghani, 1 Mar 2011, p. 78960I.Research output: Contribution to conference (unpublished) › Paper
- Published
Application of spectral derivative data in visible and near-infrared spectroscopy
Hamid Dehghani, 1 Jun 2010, In: Physics in Medicine and Biology. 55, 12, p. 3381-3399 19 p.Research output: Contribution to journal › Article
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Applications of compressive sensing in spatial frequency domain imaging
Hamid Dehghani, 11 Nov 2020, In: Journal of Biomedical Optics. 25, 11, 112904.Research output: Contribution to journal › Article › peer-review
- Published
Assessing the quantitative accuracy of continuous wave and frequency domain near infrared spectroscopy for detecting hypoxia in patients with traumatic brain injury
Michael Clancy, George Balanos, Sam Lucas & Hamid Dehghani, 18 Apr 2016, Optical Tomography and Spectroscopy, OTS 2016. OSA - The Optical Society, 1 p. JW3A.44Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Auto-regressive Discrete Acquisition Points Transformation for Diffusion Weighted MRI Data
Jan Novak, Hamid Dehghani, Andrew Peet & Niloufar Zarinabad, Sep 2019, In: IEEE Transactions on Biomedical Engineering. 66, 9, p. 2617-2628 12 p.Research output: Contribution to journal › Article › peer-review
- Published
Automatic exposure control and estimation of effective system noise in diffuse fluorescence tomography
Hamid Dehghani, 1 Jan 2009, In: Optics Express. 17, 25, p. 23272-23283 12 p.Research output: Contribution to journal › Article
- Published
Bioluminescence tomography improves quantitative accuracy for pre-clinical imaging
Hector Basevi, Hamid Dehghani, Iain Styles & Jon Frampton, 25 Jun 2013, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 8799.Research output: Chapter in Book/Report/Conference proceeding › Chapter
- Published
Bioluminescence tomography using spectral techniques
Hamid Dehghani, 20 Feb 2009, p. 717104-1 - 717104-10.Research output: Contribution to conference (unpublished) › Paper
- Published
Broadband (550-1350 nm) diffuse optical characterization of thyroid chromophores
Hamid Dehghani, 3 Jul 2018, In: Scientific Reports.Research output: Contribution to journal › Article › peer-review
- Published
CT contrast predicts pancreatic cancer treatment response to verteporfin-based photodynamic therapy
Hamid Dehghani, 21 Apr 2014, In: Physics in Medicine and Biology. 59, 8, p. 1911-21 11 p.Research output: Contribution to journal › Article › peer-review
- Published
Cerebral oxygenation in traumatic brain injury: can a non-invasive frequency domain near-infrared spectroscopy device detect changes in brain tissue oxygen tension as well as the established invasive monitor?
David Davies, Hamid Dehghani, Sam Lucas & Tony Belli, 1 Apr 2019, In: Journal of Neurotrauma. 36, 7, p. 1175-1183 9 p.Research output: Contribution to journal › Article › peer-review
- Published
Choosing a cerebral near-infrared spectroscopy system for use in traumatic brain injury: deriving the ideal source detector layout
Michael Clancy, Hamid Dehghani & Tony Belli, 17 Mar 2014, 34th International Symposium on Intensive Care and Emergency Medicine. Vol. 18 Supplement 1. P468 (2014). (Critical Care).Research output: Chapter in Book/Report/Conference proceeding › Other chapter contribution
- E-pub ahead of print
Comparison of near infrared spectroscopy with functional MRI for detection of physiological changes in the brain independent of superficial tissue
Michael Clancy, Zhangjie Su, Peter Hansen, Hamid Dehghani, Tony Belli & Sam Lucas, 25 Feb 2016, In: The Lancet. 387, Supplement 1, p. S34Research output: Contribution to journal › Abstract › peer-review
- Published
Comparison of neurological NIRS signals during standing Valsalva maneuvers, pre and post vasoconstrictor injection
Michael Clancy, Tony Belli, David Davies, Sam Lucas, Zhangjie Su & Hamid Dehghani, 2015, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Society of Photo-Optical Instrumentation Engineers, Vol. 9538. 953817Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Compressive Sensing Based Hyperspectral Bioluminescent Imaging
Jon Rowe & Hamid Dehghani, 4 Mar 2019, SPIE Proceedings - High-Speed Biomedical Imaging and Spectroscopy IV. Tsia, K. K. & Goda, K. (eds.). Society of Photo-Optical Instrumentation Engineers, Vol. 10889. 6 p. 54. (SPIE Proceedings; vol. 10889).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Compressive sensing based reconstruction in bioluminescence tomography improves image resolution and robustness to noise
Hector Basevi, Hamid Dehghani & Iain Styles, 1 Sep 2012, In: Biomedical Optics Express. 3, 9, p. 2131-41 11 p.Research output: Contribution to journal › Article › peer-review
- Published
Computed tomography-guided time-domain diffuse fluorescence tomography in small animals for localization of cancer biomarkers
Hamid Dehghani, 2012, In: Journal of Visualized Experiments . 65, p. e4050Research output: Contribution to journal › Article › peer-review
- Published
Critical computational aspects of near infrared circular tomographic imaging: Analysis of measurement number, mesh resolution and reconstruction basis
Hamid Dehghani, 26 Jun 2006, In: Optics Express. 14, 13, p. 6113-27 15 p.Research output: Contribution to journal › Article › peer-review
- Published
Data subset algorithm for computationally efficient reconstruction of 3-D spectral imaging in diffuse optical tomography
Hamid Dehghani, 12 Jun 2006, In: Optics Express. 14, 12, p. 5394-410 17 p.Research output: Contribution to journal › Article › peer-review
- Published
Depth Sensitivity Analysis of High-density Imaging Arrays for Mapping Brain Function with Diffuse Optical Tomography
Hamid Dehghani, 1 Mar 2008.Research output: Contribution to conference (unpublished) › Paper
- Published
Depth sensitivity analysis of high-density imaging arrays for mapping brain function with diffuse optical tomography
Hamid Dehghani, 12 Feb 2009, p. 71741J-71741J-9.Research output: Contribution to conference (unpublished) › Paper
- Published
Depth sensitivity and image reconstruction analysis of dense imaging arrays for mapping brain function with diffuse optical tomography
Hamid Dehghani, 1 Apr 2009, p. D137-D143.Research output: Contribution to conference (unpublished) › Paper
- Published
Detecting inflammation in rheumatoid arthritis using Fourier transform analysis of dorsal optical transmission images from a pilot study
Andrew Filer & Hamid Dehghani, 20 Jun 2019, In: Journal of Biomedical Optics. 24, 6, p. 1-12 12 p., 066008.Research output: Contribution to journal › Article › peer-review
- Published
Development and evaluation of a time-resolved near-infrared fluorescence finite element model
Qun Zhu, Hamid Dehghani, 16 Feb 2011, p. 78960T-78960T-13.Research output: Contribution to conference (unpublished) › Paper
- Published
Development of Multispectral Diffuse Optical Tomography System for Early Diagnosis of Rheumatoid Arthritis
Andrew Filer, Iain Styles & Hamid Dehghani, 2014, Biomedical Optics 2014. Optical Society of America, p. BM3A.47Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
- Published
Development of a multi-wavelength diffuse optical tomography system for early diagnosis of rheumatoid arthritis: simulation, phantoms and healthy human studies
Andrew Filer, Iain Styles & Hamid Dehghani, 1 Nov 2016, In: Biomedical Optics Express. 7, 11, p. 4769-4786 17 p.Research output: Contribution to journal › Article › peer-review
- Published
Diffuse Optical Tomography Based on Simplified Spherical Harmonics Approximation
Hamid Dehghani, 1 Apr 2010, p. BSuE8.Research output: Contribution to conference (unpublished) › Paper
- Published
Diffuse optical imaging
Hamid Dehghani, 1 Aug 2009, In: Philosophical Transactions of The Royal Society A Mathematical Physical and Engineering Sciences. 367, 1900, p. 3055-3072 18 p.Research output: Contribution to journal › Review article
- E-pub ahead of print
Diffusion-weighted MRI and intravoxel incoherent motion model for diagnosis of pediatric solid abdominal tumors
Niloufar Zarinabad, Karen Manias, Jan Novak, Heather Rose, Hamid Dehghani & Andrew Peet, 21 Nov 2017, In: Journal of Magnetic Resonance Imaging.Research output: Contribution to journal › Article › peer-review
- Published
Direct-current-based image reconstruction versus direct-current included or excluded frequency-domain reconstruction in diffuse optical tomography
Hamid Dehghani, 1 Jun 2010, In: Applied Optics. 49, 16, p. 3059-3070 12 p.Research output: Contribution to journal › Article
- Published
Early-photon fluorescence tomography: spatial resolution improvements and noise stability considerations
Hamid Dehghani, 1 Jun 2009, In: Optical Society of America. Journal A: Optics, Image Science, and Vision. 26, 6, p. 1444-1457 14 p.Research output: Contribution to journal › Article
- Published
Endoscopic, rapid near-infrared optical tomography
Hamid Dehghani, 1 Oct 2006, In: Optics Letters. 31, 19, p. 2876-8 3 p.Research output: Contribution to journal › Article › peer-review
- Published
Evaluation of intravoxel incoherent motion fitting methods in low-perfused tissue
Jan Novak, Niloufar Zarinabad, Hamid Dehghani & Andrew Peet, 18 Apr 2017, In: Journal of Magnetic Resonance Imaging. 45, 5, p. 1325–1334 23 p.Research output: Contribution to journal › Article › peer-review
- Published
Evaluation of rigid registration methods for whole head imaging in diffuse optical tomography
Hamid Dehghani, Jul 2015, In: Neurophotonics. 2, 3, 035002.Research output: Contribution to journal › Article › peer-review
- Published
Fast and efficient image reconstruction for high density diffuse optical imaging of the human brain
Hamid Dehghani, 26 Oct 2015, In: Biomedical Optics Express. 6, 11, p. 4567-4584Research output: Contribution to journal › Article › peer-review
- Published
Fast segmentation and high-quality three-dimensional volume mesh creation from medical images for diffuse optical tomography
Hamid Dehghani, Aug 2013, In: Journal of Biomedical Optics. 18, 8, p. 86007 1 p.Research output: Contribution to journal › Article › peer-review
- Published
Fluorescence tomography characterization for sub-surface imaging with protoporphyrin IX
Hamid Dehghani, 9 Jun 2008, In: Optics Express. 16, 12, p. 8581-8593 13 p.Research output: Contribution to journal › Article
- Published
Frequency domain 3D simplified spherical harmonics approximation: development, validation, and implication in bioluminescence imaging
Iain Styles, Hamid Dehghani, 23 Feb 2009, p. 717422-717422-11.Research output: Contribution to conference (unpublished) › Paper
- Published
Frequency-Domain vs Continuous-Wave Near-Infrared Spectroscopy devices: A comparison of clinically viable monitors in controlled hypoxia
Michael Clancy, George Balanos, Sam Lucas, Hamid Dehghani, Zhangjie Su & Tony Belli, Oct 2017, In: Journal of Clinical Monitoring and Computing. 31, 5, p. 967–974 23 p.Research output: Contribution to journal › Article › peer-review
- Published
Functional near infrared spectroscopy using spatially resolved data to account for tissue scattering: a numerical study and arm‐cuff experiment
Joshua Deepak Veesa & Hamid Dehghani, 1 Oct 2019, In: Journal of Biophotonics. 12, 10, 11 p., e201900064.Research output: Contribution to journal › Article › peer-review
- Published
Helmholtz-Type Regularization Method for Permittivity Reconstruction Using Experimental Phantom Data of Electrical Capacitance Tomography
Hamid Dehghani, 1 Jan 2010, In: IEEE Transactions on Instrumentation and Measurement. 59, 1, p. 78-83 6 p.Research output: Contribution to journal › Article
- Published
High density functional diffuse optical tomography based on frequency domain measurements improves image quality and spatial resolution
Matthaios Doulgerakis-Kontoudis & Hamid Dehghani, 21 Aug 2019, In: Neurophotonics. 6, 3, 28 p., 035007.Research output: Contribution to journal › Article › peer-review
- Published
- Published
Hyper-spectral recovery of cerebral and extra-cerebral tissue properties using continuous wave near-infrared spectroscopic data
Joshua Deepak Veesa & Hamid Dehghani, 16 Jul 2019, In: Applied Sciences. 9, 14, 16 p., 2836.Research output: Contribution to journal › Article › peer-review
- Published
Image Reconstruction in Spectrally Resolved 3D Bioluminescence Tomography using the Adjoint Theorem
Hamid Dehghani, 1 Mar 2008.Research output: Contribution to conference (unpublished) › Paper
- Published
Image analysis methods for diffuse optical tomography
Hamid Dehghani, 11 Jul 2006, In: Journal of Biomedical Optics. 11, 3, p. 33001 1 p.Research output: Contribution to journal › Article › peer-review
- Published
Image quality analysis of high-density diffuse optical tomography incorporating a subject-specific head model
Hamid Dehghani, 2012, In: Frontiers in Neuroenergetics. 4, p. 6Research output: Contribution to journal › Article › peer-review
- Published
Image reconstruction in diffuse optical tomography based on simplified spherical harmonics approximation
Hamid Dehghani, 21 Dec 2009, In: Optics Express. 17, 26, p. 24208-24223 16 p.Research output: Contribution to journal › Article
- Published
Image reconstruction of effective Mie scattering parameters of breast tissue in vivo with near-infrared tomography
Hamid Dehghani, 13 Sep 2006, In: Journal of Biomedical Optics. 11, 4, p. 041106Research output: Contribution to journal › Article › peer-review
- Published
Image-based registration for a neurosurgical robot: comparison using iterative closest point and coherent point drift algorithms
Iain Styles, Ales Leonardis & Hamid Dehghani, 2016, International Conference On Medical Imaging Understanding and Analysis 2016, MIUA 2016. Elsevier, p. 28-34 7 p. (Procedia Computer Science; vol. 90).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Image-guided diffuse optical fluorescence tomography implemented with Laplacian-type regularization
Hamid Dehghani, 2 Apr 2007, In: Optics Express. 15, 7, p. 4066-82 17 p.Research output: Contribution to journal › Article › peer-review
- Published
Image-guided optical spectroscopy provides molecular-specific information in vivo: MRI-guided spectroscopy of breast cancer hemoglobin, water, and scatterer size
Hamid Dehghani, 15 Apr 2007, In: Optics Letters. 32, 8, p. 933-5 3 p.Research output: Contribution to journal › Article › peer-review
- Published
- Published
Imaging breast adipose and fibroglandular tissue molecular signatures by using hybrid MRI-guided near-infrared spectral tomography
Hamid Dehghani, 6 Jun 2006, In: National Academy of Sciences. Proceedings. 103, 23, p. 8828-33 6 p.Research output: Contribution to journal › Article › peer-review
- Published
Imaging of glioma tumor with endogenous fluorescence tomography
Hamid Dehghani, 11 May 2009, In: Journal of Biomedical Optics. 14, 3, 030501.Research output: Contribution to journal › Article › peer-review
- Published
Imaging protoporphyrin IX fluorescence with a time-domain FMT/microCT system
Hamid Dehghani, 20 Feb 2009, p. 717106-717106-10.Research output: Contribution to conference (unpublished) › Paper
- Published
Imaging workflow and calibration for CT-guided time-domain fluorescence tomography
Qun Zhu, Hamid Dehghani, 1 Jan 2011, In: Biomedical Optics Express. 2, 11, p. 3021-3036 16 p.Research output: Contribution to journal › Article
- Published
Implementation of a computationally efficient least-squares algorithm for highly under-determined three-dimensional diffuse optical tomography problems
Hamid Dehghani, 1 May 2008, In: Medical Physics. 35, 5, p. 1682-1697 16 p.Research output: Contribution to journal › Article
- Published
Implicit and explicit prior information in near-infrared spectral imaging: accuracy, quantification and diagnostic value
Hamid Dehghani, 28 Nov 2011, In: Philosophical Transactions of The Royal Society A Mathematical Physical and Engineering Sciences. 369, 1955, p. 4531-4557 27 p.Research output: Contribution to journal › Article
- Published
Importance of Free Space Modelling on Quantitative Non-Contact Imaging
Iain Styles, Manuela Carvalho Gaspar, Mark Cobbold & Hamid Dehghani, 2014, Biomedical Optics 2014. Optical Society of America, p. BM3A.46Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Improving the quantitative accuracy of cerebral oxygen saturation in monitoring the injured brain using atlas based Near Infrared Spectroscopy models
Michael Clancy, Tony Belli, Sam Lucas, Zhangjie Su & Hamid Dehghani, 2016, In: Journal of Biophotonics.Research output: Contribution to journal › Article › peer-review
- Published
In vivo bioluminescence tomography with a blocking-off finite-difference SP3 method and MRI/CT coregistration
Hamid Dehghani, 1 Jan 2010, In: Medical Physics. 37, 1, p. 329-338 10 p.Research output: Contribution to journal › Article
- Published
Incorporation of an ultrasound and model guided permissible region improves quantitative source recovery in bioluminescence tomography
Hamid Dehghani, 1 Mar 2018, In: Biomedical Optics Express. 9, 3, p. 1360-1374 15 p.Research output: Contribution to journal › Article › peer-review
- Published
Influence of macromolecule baseline on (1) H MR spectroscopic imaging reproducibility
Andrew Peet, Hamid Dehghani & Martin Wilson, 27 Dec 2016, In: Magnetic Resonance in Medicine. 77, 1, p. 34–43Research output: Contribution to journal › Article › peer-review
- Published
Information-theoretic method for wavelength selection in bioluminescence tomography
Hector Basevi, Hamid Dehghani & Iain Styles, 25 Jun 2013, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 8799.Research output: Chapter in Book/Report/Conference proceeding › Chapter
- Published
Interstitial fluid pressure in soft tissue as a result of an externally applied contact pressure
Hamid Dehghani, 21 Jul 2007, In: Physics in Medicine and Biology. 52, 14, p. 4121-36 16 p.Research output: Contribution to journal › Article › peer-review
- Published
Iridium nanoparticles for multichannel luminescence lifetime imaging, mapping localization in live cancer cells
Sunil Claire, Hamid Dehghani, Mike Hannon, Nikolas Hodges & Zoe Pikramenou, 15 Aug 2018, In: Journal of the American Chemical Society. 140, 32, p. 10242-10249 8 p.Research output: Contribution to journal › Article › peer-review
- Published
Light Transport in Soft Tissue Based on Simplified Spherical Harmonics Approximation to Radiative Transport Equation
Hamid Dehghani, 1 Jan 2008.Research output: Contribution to conference (unpublished) › Paper
- Published
Light transport in biological tissue using three-dimensional frequency-domain simplified spherical harmonics equations
Hamid Dehghani, 1 Apr 2009, In: Physics in Medicine and Biology. 54, 8, p. 2493-2509 17 p.Research output: Contribution to journal › Article
- Published
MRI-coupled fluorescence tomography of murine glioma metabolic activity
Hamid Dehghani, 1 Mar 2008.Research output: Contribution to conference (unpublished) › Paper
- Published
MRI-guided fluorescence tomography of the breast: a phantom study
Hamid Dehghani, 20 Feb 2009, p. 71710I-71710I-7.Research output: Contribution to conference (unpublished) › Paper
- Published
Machine learning utilising spectral derivative data improves cellular health classification through hyperspectral infra-red spectroscopy
Hamid Dehghani, 15 Sep 2020, In: PLOS One. 15, 9, 21 p., e0238647.Research output: Contribution to journal › Article › peer-review
- Published
Magnetic resonance coupled fluorescence tomography scanner for molecular imaging of tissue
Hamid Dehghani, 1 Jun 2008, In: Review of Scientific Instruments. 79, 6, 064302.Research output: Contribution to journal › Article
- Published
Mapping distributed brain function and networks with diffuse optical tomography
Hamid Dehghani, 18 May 2014, In: Nature Photonics. 8, 6, p. 448-454 7 p.Research output: Contribution to journal › Article › peer-review
- Published
Maps of in vivo oxygen pressure with submillimetre resolution and nanomolar sensitivity enabled by Cherenkov-excited luminescence scanned imaging
Hamid Dehghani, 13 Apr 2018, In: Nature Biomedical Engineering. 2, p. 254-264 11 p.Research output: Contribution to journal › Article › peer-review
- Published
Model-resolution-based basis pursuit deconvolution improves diffuse optical tomographic imaging
Hamid Dehghani, Apr 2014, In: IEEE Transactions on Medical Imaging. 33, 4, p. 891-901 11 p.Research output: Contribution to journal › Article › peer-review
- Published
Modeling the steady-state deformation of the solid phase of articular cartilage
Hamid Dehghani, 1 Nov 2009, In: Biomaterials. 30, 31, p. 6394-6401 8 p.Research output: Contribution to journal › Article
- Published
Monitoring the Injured Brain - high density near infrared probes and registered atlas models improve cerebral saturation recovery
Michael Clancy, Sam Lucas, David Davies, Tony Belli, Zhangjie Su, Stanislaw Wojtkiewicz & Hamid Dehghani, 2016.Research output: Contribution to conference (unpublished) › Paper › peer-review
- Published
Monitoring the injured brain: Registered, patient specific atlas models to improve accuracy of recovered brain saturation values
Michael Clancy, Tony Belli, David Davies, Sam Lucas, Zhangjie Su & Hamid Dehghani, 16 Jul 2015, Diffuse Optical Imaging V. Society of Photo-Optical Instrumentation Engineers, Vol. 9538. 95381C. (SPIE Proceedings; vol. 9538).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Multi-modal molecular diffuse optical tomography system for small animal imaging
Hector Basevi, Jon Frampton, Iain Styles & Hamid Dehghani, 10 Sep 2013, In: Measurement Science and Technology. 24, 10, 22 p., 105405.Research output: Contribution to journal › Article › peer-review
- Published
Multiple-gate time domain diffuse fluorescence tomography allows more sparse tissue sampling without compromising image quality
Hamid Dehghani, 1 Jul 2012, In: Optics Letters. 37, 13, p. 2559-61 3 p.Research output: Contribution to journal › Article › peer-review
- Published
Multiple-slice imaging of a tissue-equivalent phantom by use of time-resolved optical tomography
Hamid Dehghani, 1 Jul 2000, In: Applied Optics. 39, 19, p. 3380-7 8 p.Research output: Contribution to journal › Article › peer-review
- Published
Multispectral, non-contact diffuse optical tomography of healthy human finger joints
Iain Styles, Andrew Filer & Hamid Dehghani, 1 Apr 2018, In: Biomedical Optics Express. 9, 4, p. 1445-1460 16 p.Research output: Contribution to journal › Article › peer-review
- Published
Near infrared optical tomography using NIRFAST: Algorithm for numerical model and image reconstruction
Hamid Dehghani, 1 Jun 2009, In: Communications in Numerical Methods in Engineering. 25, 6, p. 711-732 22 p.Research output: Contribution to journal › Article
- Published
- Published
- Published
Near-infrared spectroscopy of the adult head: effect of scattering and absorbing obstructions in the cerebrospinal fluid layer on light distribution in the tissue
Hamid Dehghani, 1 Sep 2000, In: Applied Optics. 39, 25, p. 4721-9 9 p.Research output: Contribution to journal › Article › peer-review
- Published
Numerical modelling and image reconstruction in diffuse optical tomography
Hamid Dehghani, 1 Aug 2009, In: Philosophical Transactions of The Royal Society A Mathematical Physical and Engineering Sciences. 367, 1900, p. 3073-3093 21 p.Research output: Contribution to journal › Review article
- Published
Numerical modelling errors in electrical impedance tomography
Hamid Dehghani, Jul 2007, In: Physiological Measurement. 28, 7, p. S45-55Research output: Contribution to journal › Article › peer-review
- E-pub ahead of print
Optical mapping design for murine atrial electrophysiology
Ting Yu, Hamid Dehghani, Keith Brain, Fahima Syeda, Andy Holmes, Paulus Kirchhof & Larissa Fabritz, 15 Nov 2015, In: Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization. 5, 5, p. 368-376 9 p.Research output: Contribution to journal › Article › peer-review
- 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
- 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
- Published
- Published
- Published
Phase-Encoded Retinotopic Mapping in Humans with DOT
Hamid Dehghani, 1 Mar 2008.Research output: Contribution to conference (unpublished) › Paper
- 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
- Published
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
- 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
- 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
- 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
- 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
- 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
- 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–N425Research output: Contribution to journal › Article › peer-review
- 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. 054013Research output: Contribution to journal › Article › peer-review
- 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
- 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
- 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
- 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
- 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
- Published
- Published
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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- Published
Surface Geometry Imaging
Iain Styles, Hector Basevi & Hamid Dehghani, 19 Jun 2014, Patent No. WO/2014/091214Research output: Patent
- 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
- 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
- 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
- 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
- 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
- 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
- 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-D272Research output: Contribution to journal › Article
- 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
- 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
- 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
- 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
- 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
- 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
- Published
Wavelength Optimization in Spectral Near Infrared Tomography
Hamid Dehghani, 1 Mar 2008.Research output: Contribution to conference (unpublished) › Paper
- 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
- 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
- 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
- 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
- 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