Davood Khodadad

I received my B.S and M.S. degree in Electrical Engineering (Bioelectronics) from Sahand University of Technology, Tabriz, and Tehran University of Medical Sciences, Tehran, in 2008 and 2011, respectively. I presented my PhD thesis in 2016 at Luleå University of Technology, Sweden, where I focused on the development of multispectral and dual-polarization Digital Holography for three-dimensional imaging. I moved to the Waves, Signals and Systems research group at Linnaeus University to focus on the development of Electrical Impedance Tomography (EIT) and Diffusion-based Optical Tomography during the years 2016-2018. Currently, I am active as an Associate Senior Lecturer in the School of Science and Technology at Örebro University. My research interests include non-contact optical metrology, computed tomography, imaging and image formation, signal and image processing.

Teaching

Signals and systems, Digital Signal Processing

My research groups and projects

Waves, Signals and Systems The research in waves, signals and systems deals primarily with acoustic and electromagnetic direct and inverse problems, with engineering and industrial applications.

Publications

Article in journal (Refereed)

Nordebo, S., Dalarsson, M., Khodadad, D., Müller, B., Waldermann, A.D., et al. (2018). A parametric model for the changes in the complex valued conductivity of a lung during tidal breathing. Journal of Physics D : Applied Physics. 51.
Khodadad, D., Nordebo, S., Mueller, B., Waldmann, A.D., Yerworth, R., et al. (2018). Optimized breath detection algorithm in electrical impedance tomography. Physiological Measurement. 39.
Khodadad, D., Singh, A.K., Pedrini, G., Sjödahl, M. (2016). Full-field 3D deformation measurement : comparison between speckle phase and displacement evaluation. Applied Optics. 55. 7735-7743.
Tjörnhammar, S., Eklöf, F.K., Yu, Z., Khodadad, D., Hällstig, E., et al. (2016). Multiwavelength laser designed for single-frame digital holography. Applied Optics. 55. 7517-7521.
Khodadad, D. (2016). Phase-derivative-based estimation of a digital reference wave from a single off-axis digital hologram. Applied Optics. 55. 1663-1669.
Khodadad, D., Bergström, P., Hällstig, E., Sjödahl, M. (2015). Fast and robust automatic calibration for single-shot dual-wavelength digital holography based on speckle displacements. Applied Optics. 54. 5003-5010.
Bergström, P., Khodadad, D., Hällstig, E., Sjödahl, M. (2014). Dual-wavelength digital holography : single-shot shape evaluation using speckle displacements and regularization. Applied Optics. 53. 123-131.
Khodadad, D., Bergström, P., Hällstig, E., Sjödahl, M. (2014). Single shot dual-wavelength digital holography : calibration based on speckle displacements. International Journal of Optomechatronics. 8. 326-339.
Khodadad, D., Hällstig, E., Sjödahl, M. (2013). Dual-wavelength digital holographic shape measurement using speckle movements and phase gradients. Optical Engineering : The Journal of SPIE. 52. 101912-101912.
Yousefi, H., Ahmadian, A., Khodadad, D., Saberi, H., Daneshmehr, A. (2013). An Optimised Linear Mechanical Model for Estimating Brain Shift Caused by Meningioma Tumours. International Journal of Biomedical Science and Engineering. 1. 1-9.
Khodadad, D., Ahmadian, A., Yousefi Banaem, H., Ay, M.R., Fard-Esfahani, A. (2013). CT and PET Image Registration : Application to Thorax Area. International Journal of Image and Graphics. 1. 171-175.

Conference paper (Refereed)

Khodadad, D., Nordebo, S., Seifnaraghi, N., Yerworth, R., Waldmann, A.D., et al. (2018). The Value of Phase Angle in Electrical Impedance Tomography Breath Detection. Progress In Electromagnetics Research Symposium 2018. 1040-1043.
Khodadad, D., Tayebi, B. (2018). Shape Measurement Based on Combined Reduced Phase Dual-directional Illumination Digital Holography and Speckle Displacements. Progress In Electromagnetics Research Symposium 2018. 184-189.
Khodadad, D., Nordebo, S., Seifnaraghi, N., Waldmann, A.D., Müller, B., et al. (2017). Breath detection using short-time Fourier transform analysis in electrical impedance tomography. 2017 32nd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2017. 1-3.
Seifnaraghi, N., Tizzard, A., de Gelidi, S., Khodadad, D., Nordebo, S., et al. (2017). Estimation of thorax shape for forward modelling in lungs EIT. Proceedings of the 18th International Conference on Biomedical Applications of Electrical Impedance Tomography. 58-58.
Khodadad, D., Amer, E., Gren, P., Melander, E., Hällstig, E., et al. (2015). Single-shot dual-polarization holography : measurement of the polarization state of a magnetic sample. SPECKLE 2015 : VI International Conference on Speckle Metrology.
Khodadad, D., Bergström, P., Hällstig, E., Sjödahl, M. (2014). Dual-wavelength digital holography : single shot calibration. Proc. SPIE9203 : Interferometry XVII: Techniques and Analysis.
Khodadad, D., Sjöberg, T. (2013). A nondestructive validation of reverse impact experiment based on shape measurement using high speed photographs. Conference Proceedings : 6^th International Conference on Advanced Optoelectronics and Lasers CAOL' 2013. 322-324.
Yousefi-Banaem, H., Kermani, S., Sarrafzadeh, O., Khodadad, D. (2013). An improved spatial FCM algorithm for cardiac image segmentation. 13th Iranian Conference on Fuzzy Systems (IFSC), 2013.
Khodadad, D., Hällstig, E., Sjödahl, M. (2013). Shape reconstruction using dual wavelength digital holography and speckle movements. Proc. SPIE 8788 : Optical Measurement Systems for Industrial Inspection VIII.
Bergström, P., Khodadad, D., Hällstig, E., Sjödahl, M. (2013). Single Shot Shape Evaluation Using Dual-Wavelength Holographic Reconstructions and Regularization. Fringe 2013 : 7th International Workshop on Advanced Optical Imaging and Metrology. 103-108.
Sjödahl, M., Hallstig, E., Khodadad, D. (2012). Multi-spectral speckles : theory and applications. Proceedings of Speckle 2012 : V International Conference on Speckle Metrology.
Khodadad, D., Ahmadian, A., Ay, M., Fard Esfahani, A., Yousefi Banaem, H., et al. (2011). B-spline based Free Form Deformation Thoracic non-rigid registration of CT and PET images. Proceedings of SPIE : International Conference on Graphic and Image Processing (ICGIP 2011).
Y Banaem, H., Ahmadian, A., Saberi, H., Daneshmehr, A., Khodadad, D. (2011). Brain tumor modeling : glioma growth and interaction with chemotherapy. International Conference on Graphic and Image Processing (ICGIP 2011).

Doctoral thesis, monograph (Other academic)

Khodadad, D. (2014). Combined Digital Holography and Speckle Correlation for Rapid Shape Evaluation. Licentiate Thesis. Luleå tekniska universitet. 104.

Doctoral thesis, comprehensive summary (Other academic)

Khodadad, D. (2016). Multiplexed Digital Holography incorporating Speckle Correlation. Doctoral Thesis. Luleå tekniska universitet. 155.