Stephen Pistorius

25 papers A 1B 2Journal 12Unranked 10
YearRankTypeTitle / Venue / Authors
2023 J jnl
Review and Analysis of Tumour Detection and Image Quality Analysis in Experimental Breast Microwave Sensing.
Sensors
Tyson Reimer, Stephen Pistorius
2022 — conf
Neural Network PET Reconstruction using Scattered Data in Energy-dependent Sinograms.
BIOIMAGING
Gabrielle Fontaine, Peter Lindstrom, Stephen Pistorius
2021 J jnl
An Optimization-Based Approach to Radar Image Reconstruction in Breast Microwave Sensing.
Sensors
Tyson Reimer, Stephen Pistorius
2020 J jnl
A Comparison of the Efficiency of Using a Deep CNN Approach with Other Common Regression Methods for the Prediction of EGFR Expression in Glioblastoma Patients.
J. Digit. Imaging
Mohammadreza Hedyehzadeh, Keivan Maghooli, Mohammad MomenGharibvand, Stephen Pistorius
2019 — conf
An Air-Operated Bistatic System for Breast Microwave Radar Imaging: Pre-Clinical Validation.
EMBC
Mario Solis-Nepote, Tyson Reimer, Stephen Pistorius
2019 J jnl
Reducing the tracking drift of an uncontoured tumor for a portal-image-based dynamically adapted conformal radiotherapy treatment.
Medical Biol. Eng. Comput.
P. Troy Teo, Kaiming Guo, Gabriel Fontaine, Bilal Ahmed, Nadia Alayoubi, Katherine Kehler, David Sasaki, Stephen Pistorius
2017 — conf
Lung tumour motion tracking using a weighted optical flow algorithm with linear accelerator gantry rotation.
ISSPIT
Gabrielle Fontaine, Bilal Ahmed, Troy Peng T. Teo, Stephen Pistorius
2016 J jnl
A Geometric Model to Characterize Annihilation Positions Associated With Scattered Coincidences in PET: A Simulation-Based Study.
IEEE Trans. Computational Imaging
Hongyan Sun, Stephen Pistorius
2016 — conf
Classification of electromagnetic signals obtained from microwave scattering over healthy and tumorous breast models.
CCECE
Jorge Sacristan, Barbara Luz Oliveira, Stephen Pistorius
2013 J jnl
Microwave Imaging of Human Forearms: Pilot Study and Image Enhancement.
Int. J. Biomed. Imaging
Colin Gilmore, Amer Zakaria, Stephen Pistorius, Joe LoVetri
2012 J jnl
A Novel Microwave Tomography System Based on the Scattering Probe Technique.
IEEE Trans. Instrum. Meas.
Majid Ostadrahimi, Majid Mojabi, Sima Noghanian, Lotfollah Shafai, Stephen Pistorius, Joe LoVetri
2012 — conf
Microwave radar imaging of inhomogeneous breast phantoms using circular holography.
ISBI
Daniel Flores-Tapia, Oleksandr Maizlish, Clive Alabaster, Stephen Pistorius
2011 J jnl
Histogram Specification: A Fast and Flexible Method to Process Digital Images.
IEEE Trans. Instrum. Meas.
Gabriel Thomas, Daniel Flores-Tapia, Stephen Pistorius
2011 — conf
Spatial sampling constraints on Breast Microwave Radar scan acquired along circular scan geometries.
ISBI
Daniel Flores-Tapia, Stephen Pistorius
2010 J jnl
A Wideband Microwave Tomography System With a Novel Frequency Selection Procedure.
IEEE Trans. Biomed. Eng.
Colin Gilmore, Puyan Mojabi, Amer Zakaria, Majid Ostadrahimi, Cam Kaye, Sima Noghanian, Lotfollah Shafai, Stephen Pistorius, Joe LoVetri
2010 B conf
A real time Breast Microwave Radar imaging reconstruction technique using simt based interpolation.
ICIP
Daniel Flores-Tapia, Stephen Pistorius
2010 J jnl
Using
IEEE Trans. Biomed. Eng.
Ali Ashtari, Sima Noghanian, Abas Sabouni, Jonatan Aronsson, Gabriel Thomas, Stephen Pistorius
2010 J jnl
Wavefront Reconstruction of Elevation Circular Synthetic Aperture Radar Imagery Using a Cylindrical Green's Function.
EURASIP J. Adv. Signal Process.
Daniel Flores-Tapia, Gabriel Thomas, Stephen Pistorius
2009 — conf
Brain MRI Segmentation Based on the Rényi's Fractal Dimension.
ICIAR
Daniel Flores-Tapia, Gabriel Thomas, Boyd McCurdy, Stephen Pistorius
2008 J jnl
A Wavefront Reconstruction Method for 3-D Cylindrical Subsurface Radar Imaging.
IEEE Trans. Image Process.
Daniel Flores-Tapia, Gabriel Thomas, Stephen Pistorius
2007 A conf
A Parallel Algorithmic Approach for Microwave Tomography in Breast Cancer Detection.
IPDPS
Meilian Xu, Abas Sabouni, Parimala Thulasiraman, Sima Noghanian, Stephen Pistorius
2007 B conf
Image Reconstruction using Microwave Tomography for Breast Cancer Detection on Distributed Memory Machine.
ICPP
Meilian Xu, Abas Sabouni, Parimala Thulasiraman, Sima Noghanian, Stephen Pistorius
2007 — conf
Optical Flow and Total Least Squares Solution for Multi-scale Data in an Over-Determined System.
ISVC (2)
Homa Fashandi, Reza Fazel-Rezai, Stephen Pistorius
2006 — conf
3D Breast Microwave Imaging Based on Wavefront Reconstruction.
EMBC
Daniel Flores-Tapia, Gabriel Thomas, Ali Ashtari, Stephen Pistorius
2006 — conf
Hybrid Microwave Tomography Technique for Breast Cancer Imaging.
EMBC
Abas Sabouni, Daniel Flores-Tapia, Sima Noghanian, Gabriel Thomas, Stephen Pistorius