P. Hendrik Pretorius

Publication Activity (10 Years)

Years Active: 2000-2023
Publications (10 Years): 24

Top Topics

Respiratory Motion

Motion Compensation

Top Venues

IEEE Trans. Medical Imaging

Medical Imaging: Image Perception, Observer Performance, and Technology Assessment

Publications

Xirang Zhang, Yongyi Yang, P. Hendrik Pretorius, Michael A. King
Exploring Anatomical Similarity in Cardiac-Gated Spect Images for A Deep Learning Network. ICIP (2023)
Xirang Zhang, Yongyi Yang, P. Hendrik Pretorius, Michael A. King
Assessment of Deep-Learning Based Motion Compensation on Detection of Perfusion Defects in Cardiac-Gated SPECT Images. ISBI (2023)
Junchi Liu, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Dose-Blind Denoising With Deep Learning in Cardiac Spect. ICIP (2022)
Álvaro Belloso, Xirang Zhang, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
A Feasibility Study of Motion Compensation for Cardiac Gated Spect Images Using a Cascaded Network. ISBI (2022)
Akshay Iyer, Clifford Lindsay, P. Hendrik Pretorius, Michael A. King
Learning to estimate a surrogate respiratory signal from cardiac motion by signal-to-signal translation. CoRR (2022)
Xirang Zhang, Álvaro Belloso, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
A Study of Deep Learning Networks for Motion Compensation in Cardiac Gated Spect Images. ICIP (2022)
Andoni I. Garmendia, Yongyi Yang, Chao Song, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
A Regularized Approach For Respiratory Motion Estimation From Short-Time Projection Data Frames In Emission Tomography. ICIP (2021)
Andoni I. Garmendia, Yongyi Yang, Chao Song, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Data-Driven Approach For Respiratory Motion Correction In Cardiac Spect Data. ISBI (2021)
Junchi Liu, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Improving Diagnostic Accuracy Of Reduced-Dose Studies With Full-Dose Noise-To-Noise Learning In Cardiac Spect. ISBI (2021)
Junchi Liu, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Accounting For Inter-Subject Variations in Deep Learning for Reduced-Dose Studies in Cardiac SPECT. ICIP (2021)
Albert Juan Ramon, Yongyi Yang, P. Hendrik Pretorius, Karen L. Johnson, Michael A. King, Miles N. Wernick
Improving Diagnostic Accuracy in Low-Dose SPECT Myocardial Perfusion Imaging With Convolutional Denoising Networks. IEEE Trans. Medical Imaging 39 (9) (2020)
Chao Song, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Low-Dose Cardiac-Gated Spect Via a Spatiotemporal Convolutional Neural Network. ISBI (2020)
Chao Song, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Approximate 4D Reconstruction of Cardiac-Gated Spect Images Using a Residual Convolutional Neural Network. ICIP (2019)
Chao Song, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Low-Dose Cardiac-Gated Spect Studies Using a Residual Convolutional Neural Network. ISBI (2019)
Albert Juan Ramon, Yongyi Yang, P. Hendrik Pretorius, Karen L. Johnson, Michael A. King, Miles N. Wernick
Personalized Models for Injected Activity Levels in SPECT Myocardial Perfusion Imaging. IEEE Trans. Medical Imaging 38 (6) (2019)
Chao Song, Yongyi Yang, Albert J. Ramon, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Improving perfusion defect detection with respiratory motion compensation in cardiac SPECT. ISBI (2018)
P. Hendrik Pretorius, Michael A. King, Karen L. Johnson
A practical method to evaluate personalized injected patient dose for cardiac perfusion SPECT imaging: the polar map as a numerical observer. Medical Imaging: Image Perception, Observer Performance, and Technology Assessment (2018)
Chao Song, Yongyi Yang, Albert J. Ramon, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Effect of Respiratory Motion Correction in Perfusion Spect Imaging. ICIP (2018)
Wenyuan Qi, Yongyi Yang, Chao Song, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
4-D Reconstruction With Respiratory Correction for Gated Myocardial Perfusion SPECT. IEEE Trans. Medical Imaging 36 (8) (2017)
Chao Song, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
4D reconstruction of cardiac SPECT using a robust spatialtemporal prior. ISBI (2017)
Chao Song, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Reconstruction of respiratory-binned cardiac spect using a robust smoothing prior. ICIP (2017)
Chao Song, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Optimizing motion correction in reconstruction of respiratory-gated spect. ISBI (2016)
Chao Song, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Joint motion correction and image reconstruction in respiratory-gated SPECT. ICIP (2016)
Felipe M. Parages, J. Michael O'Connor, P. Hendrik Pretorius, Jovan G. Brankov
Machine-learning model observer for detection and localization tasks in clinical SPECT-MPI. Medical Imaging: Image Perception, Observer Performance, and Technology Assessment (2016)
Chao Song, Yongyi Yang, Wenyuan Qi, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
4D non-local means post-filtering for cardiac gated SPECT. ICIP (2015)
Wenyuan Qi, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Compensation of acquisition variations in respiratory-gated SPECT with joint statistical reconstruction. ISBI (2015)
Wenyuan Qi, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Compensating for limited-angle effect in respiratory-gated cardiac SPECT. ISBI (2014)
Wenyuan Qi, Yongyi Yang, Miles N. Wernick, P. Hendrik Pretorius, Michael A. King
Reconstruction with angular compensation in respiratory-gated cardiac SPECT. ICIP (2014)
Joyeeta Mitra Mukherjee, P. Hendrik Pretorius, Karen L. Johnson, Brian F. Hutton, Michael A. King
A comparison of cost functions for data-driven motion estimation in myocardial perfusion SPECT imaging. Medical Imaging: Image Processing (2011)
Jovan G. Brankov, Thibault Marin, P. Hendrik Pretorius, Yongyi Yang, Miles N. Wernick
Numerical observer for cardiac motion assessment. Computational Imaging (2010)
Joyoni Dey, Tin-Su Pan, David J. Choi, Mark Smyczynski, P. Hendrik Pretorius, Michael A. King
Knowledge-based segmentation of the heart from respiratory-gated CT datasets acquired without cardiac contrast-enhancement. Medical Imaging: Image Processing (2006)
Howard C. Gifford, Michael A. King, P. Hendrik Pretorius, R. Glenn Wells
A comparison of human and model observers in multislice LROC studies. IEEE Trans. Medical Imaging 24 (2) (2005)
Manoj V. Narayanan, Michael A. King, Miles N. Wernick, Charles L. Byrne, Edward J. Soares, P. Hendrik Pretorius
Improved image quality and computation reduction in 4D reconstruction of cardiac gated SPECT images. IEEE Trans. Medical Imaging 19 (5) (2000)
Howard C. Gifford, Michael A. King, R. Glenn Wells, W. G. Hawkins, Manoj V. Narayanan, P. Hendrik Pretorius
LROC analysis of detector-response compensation in SPECT. IEEE Trans. Medical Imaging 19 (5) (2000)