RSNA/QIBA: Shear wave speed as a biomarker for liver fibrosis staging

被引：102

作者：

Hall, Timothy J. ^{[1
]}

Milkowski, Andy ^{[11
]}

Garra, Brian ^{[18
]}

Carson, Paul ^{[15
]}

Palmeri, Mark ^{[2
]}

Nightingale, Kathy ^{[2
]}

Lynch, Ted ^{[17
]}

Alturki, Abdullah ^{[14
]}

Andre, Michael ^{[14
]}

Audiere, Stephane ^{[3
]}

Bamber, Jeffery ^{[10
]}

Barr, Richard ^{[12
]}

Bercoff, Jeremy ^{[13
]}

Bercoff, Jessica ^{[13
]}

Bernal, Miguel ^{[5
]}

Brum, Javier ^{[5
]}

Chan, Huan Wee ^{[10
]}

Chen, Shigao ^{[7
]}

Cohen-Bacrie, Claude ^{[13
]}

Couade, Mathieu ^{[13
]}

Daniels, Allison ^{[8
]}

DeWall, Ryan ^{[1
]}

Dillman, Jonathan ^{[15
]}

Ehman, Richard ^{[7
]}

Franchi-Abella, S. F. ^{[4
]}

Fromageau, Jeremie ^{[10
]}

Gennisson, Jean-Luc ^{[5
]}

Henry, Jean Pierre ^{[13
]}

Ivancevich, Nikolas ^{[11
]}

Kalin, Jan ^{[11
]}

Kohn, Sarah ^{[1
]}

Kugel, Jennifer ^{[7
]}

Lee, Ken ^{[1
]}

Liu, N. L. ^{[4
]}

Loupas, Thanasis ^{[13
]}

Mazernik, Joan ^{[12
]}

McAleavey, Stephen ^{[16
]}

Miette, Veronique ^{[3
]}

Metz, Stephen ^{[8
]}

Morel, B. M. ^{[4
]}

Nelson, Thomas ^{[14
]}

Nordberg, Eric ^{[1
]}

Oudry, Jennifer ^{[3
]}

Padwal, Monali ^{[11
]}

Rouze, Ned ^{[2
]}

Samir, Anthony ^{[6
]}

Sandrin, Laurent ^{[3
]}

Schaccitti, Janet ^{[12
]}

Schmitt, Cedric ^{[9
]}

Shamdasani, Vijay ^{[8
]}

机构：

[1] Univ Wisconsin, Dept Med Phys, Madison, WI 53705 USA

[2] Duke Univ, Durham, NC USA

[3] Echosens, Paris, France

[4] Hopitaux univ Paris Sud APHP, Paris, France

[5] Inst Langevin, Paris, France

[6] Massachusetts Gen Hosp, Boston, MA USA

[7] Mayo Clin, Rochester, MN USA

[8] Philips Ultrasound, Bothell, WA USA

[9] Rheolut Inc, Montreal, PQ, Canada

[10] Royal Marsden Hosp, London, England

[11] Siemens Ultrasound, Issaquah, WA USA

[12] Southwoods Imaging Ctr, Youngstown, OH USA

[13] Superson Imagine SSI, Paris, Aixen Provence, France

[14] Univ Calif San Diego, La Jolla, CA 92093 USA

[15] Univ Michigan, Ann Arbor, MI USA

[16] Univ Rochester, Rochester, NY USA

[17] Computerized Imaging Reference Syst Inc CIR, Norfolk, VA USA

[18] Food & Drug Adm, Silver Spring, MD USA

来源：

2013 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS) | 2013年

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1109/ULTSYM.2013.0103

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

An interlaboratory study of shear wave speed (SWS) estimation was performed. Commercial shear wave elastography systems from Fibroscan, Philips, Siemens and Supersonic Imagine, as well as several custom laboratory systems, were involved. Fifteen sites were included in the study. CIRS manufactured and donated 11 pairs of custom phantoms designed for the purposes of this investigation. Dynamic mechanical tests of equivalent phantom materials were also performed. The results of this study demonstrate that there is very good agreement among SWS estimation systems, but there are several sources of bias and variance that can be addressed to improve consistency of measurement results.

引用

页码：397 / 400

页数：4

共 1 条

[1] Acoustic Radiation Force Impulse Elastography for fibrosis evaluation in patients with chronic hepatitis C: An international multicenter study [J].

Sporea, Ioan ;

Bota, Simona ;

Peck-Radosavljevic, Markus ;

Sirli, Roxana ;

Tanaka, Hironori ;

Iijima, Hiroko ;

Badea, Radu ;

Lupsor, Monica ;

Fierbinteanu-Braticevici, Carmen ;

Petrisor, Ana ;

Saito, Hidetsugu ;

Ebinuma, Hirotoshi ;

Friedrich-Rust, Mireen ;

Sarrazin, Christoph ;

Takahashi, Hirokazu ;

Ono, Naofumi ;

Piscaglia, Fabio ;

Borghi, Alberto ;

D'Onofrio, Mirko ;

Gallotti, Anna ;

Ferlitsch, Arnulf ;

Popescu, Alina ;

Danila, Mirela .

EUROPEAN JOURNAL OF RADIOLOGY, 2012, 81 (12) :4112-4118

← 1 →