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  Perfusion-based High-Resolution Functional Imaging in the Human Brain at 7 Tesla

Pfeuffer, J., Adriany, G., Shmuel, A., Yacoub, E., Van de Moortele, P.-F., Hu, X., et al. (2002). Perfusion-based High-Resolution Functional Imaging in the Human Brain at 7 Tesla. In 10th Scientific Meeting of the International Society of Magnetic Resonance in Medicine (ISMRM 2002).

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-DFE0-5 Version Permalink: https://hdl.handle.net/21.11116/0000-0005-A546-2
Genre: Meeting Abstract

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https://cds.ismrm.org/ismrm-2002/START.pdf (Table of contents)
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 Creators:
Pfeuffer, J1, Author           
Adriany, G, Author
Shmuel, A1, Author           
Yacoub, E, Author
Van de Moortele, P-F, Author
Hu, X, Author
Ugurbil, K, Author
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1External Organizations, ou_persistent22              

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 Abstract: In this paper, CBF-based functional imaging is reported at sub-millimeter resolution (0.9 mm) in humans for the first time. High sensitivity was made possible by signal-to-noise gains at the high magnetic field of 7 Tesla and by using a novel RF combination coil design. In addition, 0.9-mm in-plane resolution with gradient-echo echo-planar imaging was achieved in a single-shot by reducing the field-of-view. Functional CBF data were compared with functional BOLD data to reveal that the CBF response was more localized and that, for CBF, large contrast-to-noise gains were obtained at high spatial resolution.

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 Dates: 2002-05
 Publication Status: Issued
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 Identifiers: BibTex Citekey: 1222
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Title: 10th Scientific Meeting of the International Society of Magnetic Resonance in Medicine (ISMRM 2002)
Place of Event: Honolulu, HI, USA
Start-/End Date: 2002-05-18 - 2002-05-24

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Title: 10th Scientific Meeting of the International Society of Magnetic Resonance in Medicine (ISMRM 2002)
Source Genre: Proceedings
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Pages: - Volume / Issue: - Sequence Number: 627 Start / End Page: - Identifier: -