Automated liver stiffness measurements with magnetic resonance elastography

Journal of Magnetic Resonance Imaging

Volumn 38, Issue 2, 2013, Pages 371-379

  Dzyubak, Bogdan ^a   Glaser, Kevin ^a   Yin, Meng ^a   Talwalkar, Jayant ^a   Chen, Jun ^a   Manduca, Armando ^a   Ehman, Richard L ^a  

^a MAYO CLINIC   (United States)

Author keywords

automation; hepatic fibrosis; liver; MR elastography; segmentation

Indexed keywords

ALGORITHM; ARTICLE; ARTIFACT; AUTOMATION; CALCULATION; CONTROLLED STUDY; DISEASE SEVERITY; ELASTOGRAPHY; FUNCTIONAL MAGNETIC RESONANCE IMAGING; HISTOGRAM; HUMAN; LIVER EXAMINATION; LIVER FIBROSIS; LIVER STIFFNESS; LIVER STRUCTURE; MAGNETIC RESONANCE ELASTOGRAPHY; PRIORITY JOURNAL; RELIABILITY; RIGIDITY;

AUTOMATION; HEPATIC FIBROSIS; LIVER; MR ELASTOGRAPHY; SEGMENTATION;

ALGORITHMS; ELASTIC MODULUS; ELASTICITY IMAGING TECHNIQUES; HUMANS; IMAGE ENHANCEMENT; IMAGE INTERPRETATION, COMPUTER-ASSISTED; LIVER; LIVER DISEASES; PATTERN RECOGNITION, AUTOMATED; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY;

EID: 84878962452     PISSN: 10531807     EISSN: 15222586     Source Type: Journal    
DOI: 10.1002/jmri.23980     Document Type: Article

References (20)

1. Bataller R, Brenner DA,. Liver fibrosis. J Clin Invest 2005; 115: 209-218. (Pubitemid 40385459)
2. Tsukada S, Parsons CJ, Rippe RA,. Mechanisms of liver fibrosis. Clin Chim Acta 2006; 364: 33-60. (Pubitemid 43120627)
3. Friedman SL,. Liver fibrosis-from bench to bedside. J Hepatol 2003; 38: 38-53.
4. Poynard T, McHutchison J, Manns M, et al. Impact of pegylated interferon alfa-2b and ribavirin on liver fibrosis in patients with chronic hepatitis C. Gastroenterology 2002; 122: 1303-1313. (Pubitemid 34465173)
5. Dixon JB, Bhathal PS, Hughes NR, O'Brien PE,. Nonalcoholic fatty liver disease: improvement in liver histological analysis with weight loss. Hepatology 2004; 39: 1647-1654. (Pubitemid 38702666)
6. Thampanitchawong P, Piratvisuth T,. Liver biopsy: complications and risk factors. World J Gastroenterol 1999; 5: 301-304.
7. Regev A, Berho M, Jeffers LJ, et al. Sampling error and intraobserver variation in liver biopsy in patients with chronic HCV infection. Am J Gastroenterol 2002; 97: 2614-2618.
8. Bonekamp S, Kamel I, Solga S,. Can imaging modalities diagnose and stage hepatic fibrosis and cirrhosis accurately? J Hepatol 2009; 50: 17-35.
9. Talwalkar JA, Yin M, Fidler JL, Sanderson SO, Kamath PS, Ehman RL,. Magnetic resonance imaging of hepatic fibrosis: emerging clinical applications. Hepatology 2008; 47: 332-342. (Pubitemid 351171070)
10. Muthupillai R, Lomas DJ, Rossman PJ, Greenleaf JF, Manduca A, Ehman RL,. Magnetic resonance elastography by direct visualization of propagating acoustic strain waves. Science 1995; 269: 1854-1857.
11. Yin M, Talwalkar JA, Glaser KJ, et al. Assessment of hepatic fibrosis with magnetic resonance elastography. Clin Gastroenterol Hepatol 2007; 5: 1207-1213.
12. Asbach P, Klatt D, Schlosser B, et al. Viscoelasticity-based staging of hepatic fibrosis with multifrequency MR elastography. Radiology 2010; 257: 80-86.
13. Huwart L, Sempoux C, Vicaut E, et al. Magnetic resonance elastography for the noninvasive staging of liver fibrosis. Gastroenterology 2008; 135: 32-40. (Pubitemid 351899024)
14. Manduca A, Oliphant TE, Dresner MA, et al. Magnetic resonance elastography: non-invasive mapping of tissue elasticity. Med Image Anal 2001; 5: 237-254. (Pubitemid 35282809)
15. Klatt D, Hamhaber U, Asbach P, Braun J, Sack I,. Noninvasive assessment of the rheological behavior of human organs using multifrequency MR elastography: a study of brain and liver viscoelasticity. Phys Med Biol 2007; 52: 7281-7294. (Pubitemid 350242840)
16. Malcolm J, Rathi Y, Yezzi A, Tannenbaum A,. Fast approximate surface evolution in arbitrary dimension. In:, Reinhardt JM, Pluim JPW, editors. Proc. Medical Imaging: Image Processing, SPIE, San Diego; Feb 17-19, 2008 (abstract 69144Cl). Bellingham, WA; 2008.
17. Yin M, Glaser K, Talwalkar J, Manduca A, Ehman RL,. Validity of a 2-D wave field model in MR elastography of the liver. In: Proc 17th Annual Meeting ISMRM, Honolulu; 2009.
18. Bland JM, Altman DG,. Statistical methods for assessing agreement between two methods of clinical measurements. Lancet 1986; 327: 307-310. (Pubitemid 16134762)
19. Shire NJ, Yin M, Chen J, et al. Test-retest repeatability of MR elastography for noninvasive liver fibrosis assessment in hepatitis C. J Magn Reson Imaging 2011; 34: 947-955.
20. Li BN, Chiui CC, Song SH, Chang S, Venkatesh S, Kobayashi E,. Modeling shear modulus distribution in magnetic resonance elastography with piecewise constant level sets. Magn Reson Imaging 2012; 30: 390-401.