Literature DB >> 30090981

Air bubble artifact reduction in post-mortem whole-brain MRI: the influence of receiver bandwidth.

Max Scheffler1, Enrique Maturana2, Rares Salomir3,4, Sven Haller5, Enikö Kövari6.   

Abstract

Air bubble artifacts on SWI post-mortem MRI studies may interfere with the detection of cerebral microbleeds. We investigated whether the utilization of a higher receiver bandwidth of 500 Hz/pixel could reduce cortical air bubble artifacts without compromising the detection of cerebral microbleeds in high-field MRI. All microbleeds remained clearly visible whereas a reduction of 17% of the long axis of the "halo" magnitude artifacts was achieved. On corresponding phase images, air bubble artifacts appeared identical.

Keywords:  Air bubble artifacts; MRI; Microbleeds; Postmortem; SWI

Mesh：

Year:  2018        PMID： 30090981     DOI： 10.1007/s00234-018-2071-8

Source DB:  PubMed          Journal:  Neuroradiology        ISSN： 0028-3940            Impact factor:   2.804


  10 in total

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Authors:  Dina Zekry; Charles Duyckaerts; Joël Belmin; Caroline Geoffre; François Herrmann; Robert Moulias; Jean-Jacques Hauw
Journal:  Neurobiol Aging       Date:  2003 Mar-Apr       Impact factor: 4.673

2.  Cortical cerebral microinfarcts on 3T MRI: A novel marker of cerebrovascular disease.

Authors:  Saima Hilal; Emiel Sikking; Muhammad Amin Shaik; Qun Lin Chan; Susanne J van Veluw; Henri Vrooman; Ching-Yu Cheng; Charumathi Sabanayagam; Carol Y Cheung; Tien Yin Wong; Narayanaswamy Venketasubramanian; Geert Jan Biessels; Christopher Chen; Mohammad Kamran Ikram
Journal:  Neurology       Date:  2016-09-02       Impact factor: 9.910

Review 3.  Vascular contributions to cognitive impairment and dementia: a statement for healthcare professionals from the american heart association/american stroke association.

Authors:  Philip B Gorelick; Angelo Scuteri; Sandra E Black; Charles Decarli; Steven M Greenberg; Costantino Iadecola; Lenore J Launer; Stephane Laurent; Oscar L Lopez; David Nyenhuis; Ronald C Petersen; Julie A Schneider; Christophe Tzourio; Donna K Arnett; David A Bennett; Helena C Chui; Randall T Higashida; Ruth Lindquist; Peter M Nilsson; Gustavo C Roman; Frank W Sellke; Sudha Seshadri
Journal:  Stroke       Date:  2011-07-21       Impact factor: 7.914

Review 4.  Vascular contributions to cognitive impairment and dementia including Alzheimer's disease.

Authors:  Heather M Snyder; Roderick A Corriveau; Suzanne Craft; James E Faber; Steven M Greenberg; David Knopman; Bruce T Lamb; Thomas J Montine; Maiken Nedergaard; Chris B Schaffer; Julie A Schneider; Cheryl Wellington; Donna M Wilcock; Gregory J Zipfel; Berislav Zlokovic; Lisa J Bain; Francesca Bosetti; Zorina S Galis; Walter Koroshetz; Maria C Carrillo
Journal:  Alzheimers Dement       Date:  2014-12-12       Impact factor: 21.566

5.  Postmortem MR imaging of formalin-fixed human brain.

Authors:  Adolf Pfefferbaum; Edith V Sullivan; Elfar Adalsteinsson; Therese Garrick; Clive Harper
Journal:  Neuroimage       Date:  2004-04       Impact factor: 6.556

6.  Cognitive dysfunction in patients with cerebral microbleeds on T2*-weighted gradient-echo MRI.

Authors:  David J Werring; Duncan W Frazer; Lucy J Coward; Nick A Losseff; Hilary Watt; Lisa Cipolotti; Martin M Brown; H Rolf Jäger
Journal:  Brain       Date:  2004-07-28       Impact factor: 13.501

Review 7.  Susceptibility-weighted imaging: technical aspects and clinical applications, part 2.

Authors:  S Mittal; Z Wu; J Neelavalli; E M Haacke
Journal:  AJNR Am J Neuroradiol       Date:  2009-01-08       Impact factor: 3.825

8.  Postmortem magnetic resonance imaging to guide the pathologic cut: individualized, 3-dimensionally printed cutting boxes for fixed brains.

Authors:  Martina Absinta; Govind Nair; Massimo Filippi; Abhik Ray-Chaudhury; Maria I Reyes-Mantilla; Carlos A Pardo; Daniel S Reich
Journal:  J Neuropathol Exp Neurol       Date:  2014-08       Impact factor: 3.685

Review 9.  Susceptibility-weighted imaging: technical aspects and clinical applications, part 1.

Authors:  E M Haacke; S Mittal; Z Wu; J Neelavalli; Y-C N Cheng
Journal:  AJNR Am J Neuroradiol       Date:  2008-11-27       Impact factor: 3.825

10.  Assessing Cortical Cerebral Microinfarcts on High Resolution MR Images.

Authors:  Susanne J van Veluw; Geert Jan Biessels; Peter R Luijten; Jaco J M Zwanenburg
Journal:  J Vis Exp       Date:  2015-11-20       Impact factor: 1.355
  10 in total
  1 in total

1.  MRI detection of cerebral microbleeds: size matters.

Authors:  Sven Haller; Max Scheffler; Rares Salomir; François R Herrmann; Gabriel Gold; Marie-Louise Montandon; Enikö Kövari
Journal:  Neuroradiology       Date:  2019-08-08       Impact factor: 2.804
  1 in total

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