Performance of three-dimensional sonoelastography in prostate cancer detection: A comparison between ex vivo and in vivo experiments

B. Castaneda; K. Hoyt; K. Westesson; L. An; J. Yao; L. Baxter; J. Joseph; J. Strang; D. Rubens; K. Parker

doi:10.1109/ULTSYM.2009.5441763

Performance of three-dimensional sonoelastography in prostate cancer detection: A comparison between ex vivo and in vivo experiments

B. Castaneda
, K. Hoyt
, K. Westesson
, L. An
, J. Yao
, L. Baxter
, J. Joseph
, J. Strang
, D. Rubens
, K. Parker

University of Alabama at Birmingham
University of Rochester

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

10 Citas (Scopus)

Resumen

In this paper, we evaluate and compare the performance of three-dimensional (3D) sonoelastography for prostate cancer detection ex vivo and in vivo. Ultrasound (US) B-mode and sonoelastographic volumes were acquired from eleven prostate glands before and after radical prostatectomy. Semi-automatic algorithms were used to segment the surface of the gland from the US B-mode volume and the tumors from sonoelastographic data. To assess the detection performance, 3D sonoelastographic findings were compared in size and position to 3D histological data. One gland was discarded due to poor contact. In the remaining ten, both, in vivo and ex vivo sonoelastography showed similar performance in prostate cancer detection: over 80% accuracy for tumors larger than 4 mm in estimated diameter. These results are an improvement over US B-mode but not yet sufficient to replace biopsy. However, 3D sonoelastography has the potential to become an imaging tool to guide biopsies.

Idioma original	Inglés
Título de la publicación alojada	2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009
Editorial	Institute of Electrical and Electronics Engineers Inc.
Páginas	519-522
Número de páginas	4
ISBN (versión impresa)	9781424443895
DOI	https://doi.org/10.1109/ULTSYM.2009.5441763
Estado	Publicada - 2009
Evento	2009 IEEE International Ultrasonics Symposium, IUS 2009 - Rome, Italia Duración: 20 set. 2009 → 23 set. 2009

Serie de la publicación

Nombre	Proceedings - IEEE Ultrasonics Symposium
ISSN (versión impresa)	1051-0117

Conferencia

Conferencia	2009 IEEE International Ultrasonics Symposium, IUS 2009
País/Territorio	Italia
Ciudad	Rome
Período	20/09/09 → 23/09/09

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ODS 3: Salud y bienestar

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Castaneda, B., Hoyt, K., Westesson, K., An, L., Yao, J., Baxter, L., Joseph, J., Strang, J., Rubens, D., & Parker, K. (2009). Performance of three-dimensional sonoelastography in prostate cancer detection: A comparison between ex vivo and in vivo experiments. En 2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009 (pp. 519-522). Artículo 5441763 (Proceedings - IEEE Ultrasonics Symposium). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ULTSYM.2009.5441763

Castaneda, B. ; Hoyt, K. ; Westesson, K. et al. / Performance of three-dimensional sonoelastography in prostate cancer detection : A comparison between ex vivo and in vivo experiments. 2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009. Institute of Electrical and Electronics Engineers Inc., 2009. pp. 519-522 (Proceedings - IEEE Ultrasonics Symposium).

@inproceedings{4793674d9add424d99cddcb7c49f284c,

title = "Performance of three-dimensional sonoelastography in prostate cancer detection: A comparison between ex vivo and in vivo experiments",

abstract = "In this paper, we evaluate and compare the performance of three-dimensional (3D) sonoelastography for prostate cancer detection ex vivo and in vivo. Ultrasound (US) B-mode and sonoelastographic volumes were acquired from eleven prostate glands before and after radical prostatectomy. Semi-automatic algorithms were used to segment the surface of the gland from the US B-mode volume and the tumors from sonoelastographic data. To assess the detection performance, 3D sonoelastographic findings were compared in size and position to 3D histological data. One gland was discarded due to poor contact. In the remaining ten, both, in vivo and ex vivo sonoelastography showed similar performance in prostate cancer detection: over 80\% accuracy for tumors larger than 4 mm in estimated diameter. These results are an improvement over US B-mode but not yet sufficient to replace biopsy. However, 3D sonoelastography has the potential to become an imaging tool to guide biopsies.",

keywords = "Elasticity imaging, Prostate cancer detection, Sonoelastography, Three-dimensional ultrasound",

author = "B. Castaneda and K. Hoyt and K. Westesson and L. An and J. Yao and L. Baxter and J. Joseph and J. Strang and D. Rubens and K. Parker",

year = "2009",

doi = "10.1109/ULTSYM.2009.5441763",

language = "English",

isbn = "9781424443895",

series = "Proceedings - IEEE Ultrasonics Symposium",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "519--522",

booktitle = "2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009",

note = "2009 IEEE International Ultrasonics Symposium, IUS 2009 ; Conference date: 20-09-2009 Through 23-09-2009",

}

Castaneda, B, Hoyt, K, Westesson, K, An, L, Yao, J, Baxter, L, Joseph, J, Strang, J, Rubens, D & Parker, K 2009, Performance of three-dimensional sonoelastography in prostate cancer detection: A comparison between ex vivo and in vivo experiments. En 2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009., 5441763, Proceedings - IEEE Ultrasonics Symposium, Institute of Electrical and Electronics Engineers Inc., pp. 519-522, 2009 IEEE International Ultrasonics Symposium, IUS 2009, Rome, Italia, 20/09/09. https://doi.org/10.1109/ULTSYM.2009.5441763

Performance of three-dimensional sonoelastography in prostate cancer detection: A comparison between ex vivo and in vivo experiments. / Castaneda, B.; Hoyt, K.; Westesson, K. et al.
2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009. Institute of Electrical and Electronics Engineers Inc., 2009. p. 519-522 5441763 (Proceedings - IEEE Ultrasonics Symposium).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

TY - GEN

T1 - Performance of three-dimensional sonoelastography in prostate cancer detection

T2 - 2009 IEEE International Ultrasonics Symposium, IUS 2009

AU - Castaneda, B.

AU - Hoyt, K.

AU - Westesson, K.

AU - An, L.

AU - Yao, J.

AU - Baxter, L.

AU - Joseph, J.

AU - Strang, J.

AU - Rubens, D.

AU - Parker, K.

PY - 2009

Y1 - 2009

N2 - In this paper, we evaluate and compare the performance of three-dimensional (3D) sonoelastography for prostate cancer detection ex vivo and in vivo. Ultrasound (US) B-mode and sonoelastographic volumes were acquired from eleven prostate glands before and after radical prostatectomy. Semi-automatic algorithms were used to segment the surface of the gland from the US B-mode volume and the tumors from sonoelastographic data. To assess the detection performance, 3D sonoelastographic findings were compared in size and position to 3D histological data. One gland was discarded due to poor contact. In the remaining ten, both, in vivo and ex vivo sonoelastography showed similar performance in prostate cancer detection: over 80% accuracy for tumors larger than 4 mm in estimated diameter. These results are an improvement over US B-mode but not yet sufficient to replace biopsy. However, 3D sonoelastography has the potential to become an imaging tool to guide biopsies.

AB - In this paper, we evaluate and compare the performance of three-dimensional (3D) sonoelastography for prostate cancer detection ex vivo and in vivo. Ultrasound (US) B-mode and sonoelastographic volumes were acquired from eleven prostate glands before and after radical prostatectomy. Semi-automatic algorithms were used to segment the surface of the gland from the US B-mode volume and the tumors from sonoelastographic data. To assess the detection performance, 3D sonoelastographic findings were compared in size and position to 3D histological data. One gland was discarded due to poor contact. In the remaining ten, both, in vivo and ex vivo sonoelastography showed similar performance in prostate cancer detection: over 80% accuracy for tumors larger than 4 mm in estimated diameter. These results are an improvement over US B-mode but not yet sufficient to replace biopsy. However, 3D sonoelastography has the potential to become an imaging tool to guide biopsies.

KW - Elasticity imaging

KW - Prostate cancer detection

KW - Sonoelastography

KW - Three-dimensional ultrasound

UR - https://www.scopus.com/pages/publications/77952825114

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DO - 10.1109/ULTSYM.2009.5441763

M3 - Conference contribution

AN - SCOPUS:77952825114

SN - 9781424443895

T3 - Proceedings - IEEE Ultrasonics Symposium

SP - 519

EP - 522

BT - 2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009

PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 20 September 2009 through 23 September 2009

ER -

Castaneda B, Hoyt K, Westesson K, An L, Yao J, Baxter L et al. Performance of three-dimensional sonoelastography in prostate cancer detection: A comparison between ex vivo and in vivo experiments. En 2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009. Institute of Electrical and Electronics Engineers Inc. 2009. p. 519-522. 5441763. (Proceedings - IEEE Ultrasonics Symposium). doi: 10.1109/ULTSYM.2009.5441763

Performance of three-dimensional sonoelastography in prostate cancer detection: A comparison between ex vivo and in vivo experiments

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