Reza Zahiri Azar
Reza Zahiri Azar
Adjunct Professor, Electrical and Computer Engineering, University of British Columbia
Verified email at ece.ubc.ca - Homepage
Title
Cited by
Cited by
Year
Motion estimation in ultrasound images using time domain cross correlation with prior estimates
R Zahiri-Azar, SE Salcudean
IEEE Transactions on Biomedical Engineering 53 (10), 1990-2000, 2006
2222006
Viscoelasticity modeling of the prostate region using vibro-elastography
SE Salcudean, D French, S Bachmann, R Zahiri-Azar, X Wen, WJ Morris
International Conference on Medical Image Computing and Computer-Assisted …, 2006
732006
Multi-channel pre-beamformed data acquisition system for research on advanced ultrasound imaging methods
CCP Cheung, CH Alfred, N Salimi, BYS Yiu, IKH Tsang, B Kerby, RZ Azar, ...
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 59 …, 2012
592012
Sub-sample displacement estimation from digitized ultrasound RF signals using multi-dimensional polynomial fitting of the cross-correlation function
RZ Azar, O Goksel, SE Salcudean
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 57 …, 2010
512010
Time-delay estimation in ultrasound echo signals using individual sample tracking
R Zahiri-Azar, SE Salcudean
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 55 …, 2008
442008
Needle-tissue interaction modeling using ultrasound-based motion estimation: Phantom study
E Dehghan, X Wen, R Zahiri-Azar, M Marchal, SE Salcudean
Computer Aided Surgery 13 (5), 265-280, 2008
422008
2-D high-frame-rate dynamic elastography using delay compensated and angularly compounded motion vectors: preliminary results
RZ Azar, A Baghani, SE Salcudean, R Rohling
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 57 …, 2010
362010
Modeling of needle-tissue interaction using ultrasound-based motion estimation
E Dehghan, X Wen, R Zahiri-Azar, M Marchal, SE Salcudean
International Conference on Medical Image Computing and Computer-Assisted …, 2007
312007
Parameter identification for a needle-tissue interaction model
E Dehghan, X Wen, R Zahiri-Azar, M Marchal, SE Salcudean
2007 29th Annual International Conference of the IEEE Engineering in …, 2007
152007
4-D x 3-D ultrasound: real-time scan conversion, filtering, and display of displacement vectors with a motorized curvilinear transducer
ER Pospisil, R Rohling, RZ Azar, SE Salcudean
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 57 …, 2010
142010
An automated breast ultrasound system for elastography
RZ Azar, C Leung, TK Chen, K Dickie, J Dixon, KK Chan, L Pelissier
2012 IEEE International Ultrasonics Symposium, 1-4, 2012
132012
P1A-3 real-time estimation of lateral displacement using time domain cross correlation with prior estimates
R Zahiri-Azar, SE Salcudean
2006 IEEE Ultrasonics Symposium, 1209-1212, 2006
132006
Comparison between 2-D cross correlation with 2-D sub-sampling and 2-D tracking using beam steering
RZ Azar, O Goksel, SE Salcudean
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 58 …, 2011
92011
Method and apparatus for imaging the mechanical properties of tissue from an endocavity
SE Salcudean, R Zahiri-Azar, D French, X Wen
US Patent 8,323,199, 2012
82012
Importance of transducer position tracking for automated breast ultrasound: initial assessments
TK Chen, C Leung, RZ Azar, KK Chan, B Zhuang, K Dickie, J Dixon, ...
2012 IEEE International Ultrasonics Symposium, 2623-2626, 2012
82012
Analysis of 2-D motion tracking in ultrasound with dual transducers
JM Abeysekera, RZ Azar, O Goksel, R Rohling, SE Salcudean
Ultrasonics 52 (1), 156-168, 2012
82012
Ovarian follicle segmentation in ultrasound images
H Eskandari, RZ Azar, L Pendziwol
US Patent 9,679,375, 2017
72017
Methods for the estimation of sub-sample motion of digitized ultrasound echo signals in two dimensions
R Zahiri-Azar, O Goksel, TS Yao, E Dehghan, J Yan, SE Salcudean
2008 30th Annual International Conference of the IEEE Engineering in …, 2008
72008
Simulation of ultrasound radio-frequency signals in deformed tissue for validation of 2d motion estimation with sub-sample accuracy
O Goksel, R Zahiri-Azar, SE Salcudean
2007 29th Annual International Conference of the IEEE Engineering in …, 2007
72007
Real-time 1-D/2-D transient elastography on a standard ultrasound scanner using mechanically induced vibration
RZ Azar, K Dickie, L Pelissier
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 59 …, 2012
62012
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