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 | 258 | 2006 |
Viscoelasticity modeling of the prostate region using vibro-elastography SE Salcudean, D French, S Bachmann, R Zahiri-Azar, X Wen, WJ Morris Medical Image Computing and Computer-Assisted Intervention–MICCAI 2006: 9th …, 2006 | 80 | 2006 |
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 | 76 | 2012 |
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 | 62 | 2010 |
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 | 48 | 2008 |
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 | 43 | 2008 |
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 | 42 | 2010 |
Modeling of needle-tissue interaction using ultrasound-based motion estimation E Dehghan, X Wen, R Zahiri-Azar, M Marchal, SE Salcudean Medical Image Computing and Computer-Assisted Intervention–MICCAI 2007: 10th …, 2007 | 31 | 2007 |
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 | 17 | 2007 |
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 | 16 | 2010 |
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 | 15 | 2012 |
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 | 14 | 2006 |
Ovarian follicle segmentation in ultrasound images H Eskandari, RZ Azar, L Pendziwol US Patent 9,679,375, 2017 | 13 | 2017 |
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 | 11 | 2012 |
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 | 10 | 2012 |
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 | 10 | 2011 |
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 | 10 | 2007 |
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 | 9 | 2012 |
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 | 8 | 2012 |
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 | 7 | 2008 |