Multiparametric Ultrasound for the Targeting of Prostate Cancer using ARFI, SWEI, B-mode, and QUS
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, Conference
Morris, DC; Chan, DY; Chen, H; Palmeri, ML; Polascik, TJ; Foo, WC; Huang, J; Mamou, J; Nightingale, KR
Published in: IEEE International Ultrasonics Symposium, IUS
October 1, 2019
Prostate cancer diagnosis using standard transrectal ultrasound (TRUS) and systematic biopsy is challenging. To improve the performance of TRUS imaging, we combined it with acoustic radiation force impulse (ARFI) imaging and shear wave elasticity imaging (SWEI) to enhance lesion contrast into a multiparametric ultrasound (mpUS) synthesized image using a linear support vector machine (SVM). The SVM was trained on one subset of patients (N=15) and applied to a second subset (N=15) imaged with a different transducer. mpUS imaging identified 79% of clinically significant PCa in the second cohort with a PPV of 95%.
Duke Scholars
Published In
IEEE International Ultrasonics Symposium, IUS
DOI
EISSN
1948-5727
ISSN
1948-5719
ISBN
9781728145969
Publication Date
October 1, 2019
Volume
2019-October
Start / End Page
880 / 883
Citation
APA
Chicago
ICMJE
MLA
NLM
Morris, D. C., Chan, D. Y., Chen, H., Palmeri, M. L., Polascik, T. J., Foo, W. C., … Nightingale, K. R. (2019). Multiparametric Ultrasound for the Targeting of Prostate Cancer using ARFI, SWEI, B-mode, and QUS. In IEEE International Ultrasonics Symposium, IUS (Vol. 2019-October, pp. 880–883). https://doi.org/10.1109/ULTSYM.2019.8926035
Morris, D. C., D. Y. Chan, H. Chen, M. L. Palmeri, T. J. Polascik, W. C. Foo, J. Huang, J. Mamou, and K. R. Nightingale. “Multiparametric Ultrasound for the Targeting of Prostate Cancer using ARFI, SWEI, B-mode, and QUS.” In IEEE International Ultrasonics Symposium, IUS, 2019-October:880–83, 2019. https://doi.org/10.1109/ULTSYM.2019.8926035.
Morris DC, Chan DY, Chen H, Palmeri ML, Polascik TJ, Foo WC, et al. Multiparametric Ultrasound for the Targeting of Prostate Cancer using ARFI, SWEI, B-mode, and QUS. In: IEEE International Ultrasonics Symposium, IUS. 2019. p. 880–3.
Morris, D. C., et al. “Multiparametric Ultrasound for the Targeting of Prostate Cancer using ARFI, SWEI, B-mode, and QUS.” IEEE International Ultrasonics Symposium, IUS, vol. 2019-October, 2019, pp. 880–83. Scopus, doi:10.1109/ULTSYM.2019.8926035.
Morris DC, Chan DY, Chen H, Palmeri ML, Polascik TJ, Foo WC, Huang J, Mamou J, Nightingale KR. Multiparametric Ultrasound for the Targeting of Prostate Cancer using ARFI, SWEI, B-mode, and QUS. IEEE International Ultrasonics Symposium, IUS. 2019. p. 880–883.
Published In
IEEE International Ultrasonics Symposium, IUS
DOI
EISSN
1948-5727
ISSN
1948-5719
ISBN
9781728145969
Publication Date
October 1, 2019
Volume
2019-October
Start / End Page
880 / 883