Nonlinear multiscale regularisation in MR elastography: Towards fine feature mapping
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- 作者：Eric Barnhill ; a ; e.barnhill@sms.ed.ac.uk" class="auth_mail" title="E-mail the corresponding author ; ericbarnhill@protonmail.ch" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Lyam Hollisb ; s1160274@staffmail.ed.ac.uk" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Ingolf Sackc ; ingolf.sack@charite.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Jü ; rgen Braunc ; juergen.braun@charite.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Peter R. Hoskinsb ; Peter.Hoskins@ed.ac.uk" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Pankaj Pankajd ; Pankaj@ed.ac.uk" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Colin Browne ; brown@mentholatum.co.uk" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Edwin J.R. van Beeka ; edwin-vanbeek@ed.ac.uk" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Neil Robertsa ; neil.roberts@ed.ac.uk" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Elastography ; Magnetic resonance elastography ; Wave inversion ; Complex dualtree wavelet ; Denoising
- 刊名：Medical Image Analysis
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：35
- 期：Complete
- 页码：133-145
- 全文大小：4449 K
文摘
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New Magnetic Resonance Elastography (MRE) software pipeline incorporating wavelet-based denoising and feature-detection techniques.
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Systematic noise testing with new Finite Element Method (FEM)–based simulations.
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Results robust to noise and show new levels of detail for MRE elastograms.