Lowering the thermal noise barrier in functional brain mapping with magnetic resonance imaging

The signal-to-noise ratio is a key consideration when selecting a magnetic resonance imaging protocol. Thermal noise is major issue, especially in high resolution functional images. Here the authors introduce a method to suppress thermal noise in functional images without losses in spatial precision...

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Main Authors:	Luca Vizioli, Steen Moeller, Logan Dowdle, Mehmet Akçakaya, Federico De Martino, Essa Yacoub, Kamil Uğurbil
Format:	article
Language:	EN
Published:	Nature Portfolio 2021
Subjects:	Science Q
Online Access:	https://doaj.org/article/49878964c36e40e8b136437922f9a56a
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id	oai:doaj.org-article:49878964c36e40e8b136437922f9a56a
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spelling	oai:doaj.org-article:49878964c36e40e8b136437922f9a56a2021-12-02T16:38:26ZLowering the thermal noise barrier in functional brain mapping with magnetic resonance imaging10.1038/s41467-021-25431-82041-1723https://doaj.org/article/49878964c36e40e8b136437922f9a56a2021-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-25431-8https://doaj.org/toc/2041-1723The signal-to-noise ratio is a key consideration when selecting a magnetic resonance imaging protocol. Thermal noise is major issue, especially in high resolution functional images. Here the authors introduce a method to suppress thermal noise in functional images without losses in spatial precision, increasing the signal-to-noise ratio.Luca VizioliSteen MoellerLogan DowdleMehmet AkçakayaFederico De MartinoEssa YacoubKamil UğurbilNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Luca Vizioli Steen Moeller Logan Dowdle Mehmet Akçakaya Federico De Martino Essa Yacoub Kamil Uğurbil Lowering the thermal noise barrier in functional brain mapping with magnetic resonance imaging
description	The signal-to-noise ratio is a key consideration when selecting a magnetic resonance imaging protocol. Thermal noise is major issue, especially in high resolution functional images. Here the authors introduce a method to suppress thermal noise in functional images without losses in spatial precision, increasing the signal-to-noise ratio.
format	article
author	Luca Vizioli Steen Moeller Logan Dowdle Mehmet Akçakaya Federico De Martino Essa Yacoub Kamil Uğurbil
author_facet	Luca Vizioli Steen Moeller Logan Dowdle Mehmet Akçakaya Federico De Martino Essa Yacoub Kamil Uğurbil
author_sort	Luca Vizioli
title	Lowering the thermal noise barrier in functional brain mapping with magnetic resonance imaging
title_short	Lowering the thermal noise barrier in functional brain mapping with magnetic resonance imaging
title_full	Lowering the thermal noise barrier in functional brain mapping with magnetic resonance imaging
title_fullStr	Lowering the thermal noise barrier in functional brain mapping with magnetic resonance imaging
title_full_unstemmed	Lowering the thermal noise barrier in functional brain mapping with magnetic resonance imaging
title_sort	lowering the thermal noise barrier in functional brain mapping with magnetic resonance imaging
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/49878964c36e40e8b136437922f9a56a
work_keys_str_mv	AT lucavizioli loweringthethermalnoisebarrierinfunctionalbrainmappingwithmagneticresonanceimaging AT steenmoeller loweringthethermalnoisebarrierinfunctionalbrainmappingwithmagneticresonanceimaging AT logandowdle loweringthethermalnoisebarrierinfunctionalbrainmappingwithmagneticresonanceimaging AT mehmetakcakaya loweringthethermalnoisebarrierinfunctionalbrainmappingwithmagneticresonanceimaging AT federicodemartino loweringthethermalnoisebarrierinfunctionalbrainmappingwithmagneticresonanceimaging AT essayacoub loweringthethermalnoisebarrierinfunctionalbrainmappingwithmagneticresonanceimaging AT kamilugurbil loweringthethermalnoisebarrierinfunctionalbrainmappingwithmagneticresonanceimaging
_version_	1718383571222134784

Lowering the thermal noise barrier in functional brain mapping with magnetic resonance imaging

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