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Literature DB >> 14601139

Acoustic noise concerns in functional magnetic resonance imaging.

Abstract

Magnetic resonance (MR) acoustic scanner noise may negatively affect the performance of functional magnetic resonance imaging (fMRI), a problem that worsens at the higher field strengths proposed to enhance fMRI. We present an overview of the current knowledge on the effects of confounding acoustic MR noise in fMRI experiments. The principles and effectiveness of various methods to reduce acoustic noise in fMRI are discussed, practical considerations are addressed and recommendations are made. Copyright 2003 Wiley-Liss, Inc.

Mesh：

Year: 2003 PMID： 14601139 PMCID： PMC6872037 DOI： 10.1002/hbm.10134

Source DB: PubMed Journal: Hum Brain Mapp ISSN： 1065-9471 Impact factor: 5.038

114 in total

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Authors: P Mansfield; B Haywood
Journal: MAGMA Date: 2000-06 Impact factor: 2.310

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Journal: Radiology Date: 2000-09 Impact factor: 11.105

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Journal: Hum Brain Mapp Date: 1999 Impact factor: 5.038

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Journal: Magn Reson Med Date: 1997-10 Impact factor: 4.668

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Journal: Neuroimage Date: 2001-10 Impact factor: 6.556

10. Measurement of acoustic noise during MR imaging: evaluation of six "worst-case" pulse sequences.

Authors: F G Shellock; S M Morisoli; M Ziarati
Journal: Radiology Date: 1994-04 Impact factor: 11.105

32 in total

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Journal: Hum Brain Mapp Date: 2005-02 Impact factor: 5.038

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Authors: O Olulade; S Hu; J Gonzalez-Castillo; G G Tamer; W-M Luh; J L Ulmer; T M Talavage
Journal: Hear Res Date: 2011-03-21 Impact factor: 3.208

3. Extraction of overt verbal response from the acoustic noise in a functional magnetic resonance imaging scan by use of segmented active noise cancellation.

Authors: Kwan-Jin Jung; Parikshit Prasad; Yulin Qin; John R Anderson
Journal: Magn Reson Med Date: 2005-03 Impact factor: 4.668

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Authors: D Tomasi; E C Caparelli; L Chang; T Ernst
Journal: Neuroimage Date: 2005-08-15 Impact factor: 6.556

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Authors: Dardo Tomasi; Linda Chang; Elisabeth de Castro Caparelli; Frank Telang; Thomas Ernst
Journal: Ann Neurol Date: 2006-02 Impact factor: 10.422

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Authors: Nadine Gaab; John D E Gabrieli; Gary H Glover
Journal: Hum Brain Mapp Date: 2007-08 Impact factor: 5.038

7. Assessing the influence of scanner background noise on auditory processing. I. An fMRI study comparing three experimental designs with varying degrees of scanner noise.