Slice profile optimization in arterial spin labeling using presaturation and optimized RF pulses

David Alberg Holm; Karam Sidaros

doi:10.1016/j.mri.2006.07.011

Slice profile optimization in arterial spin labeling using presaturation and optimized RF pulses

David Alberg Holm, Karam Sidaros

Funktions- og Billeddiagnostisk Enhed, MR-Forskningssektionen

13 Citationer (Scopus)

Abstract

Udgivelsesdato: 2006-Nov

Originalsprog	Engelsk
Tidsskrift	Magnetic Resonance Imaging
Vol/bind	24
Udgave nummer	9
Sider (fra-til)	1229-40
Antal sider	11
ISSN	0730-725X
DOI	https://doi.org/10.1016/j.mri.2006.07.011
Status	Udgivet - 2006

Adgang til dokumentet

10.1016/j.mri.2006.07.011

http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T9D-4KYXHT7-2&_user=641710&_coverDate=11%2F30%2F2006&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000034378&_version=1&_urlVersion=0&_userid=641710&md5=54fc8a5490a5318802d0716497480b58

Citationsformater

@article{ae3a0b37304949dda81668cb4919da81,

title = "Slice profile optimization in arterial spin labeling using presaturation and optimized RF pulses",

abstract = "An important source of error in arterial spin labeling (ASL) is incomplete static tissue subtraction due to imperfect slice profiles. This effect can be reduced by saturating the spins in the imaging area prior to labeling. In this study, the use of optimized presaturation is compared with the use of optimized RF pulses for minimizing this error.",

keywords = "Adult, Female, Humans, Magnetic Resonance Imaging, Male, Models, Theoretical, Perfusion, Phantoms, Imaging, Sensitivity and Specificity",

author = "Holm, {David Alberg} and Karam Sidaros",

year = "2006",

doi = "10.1016/j.mri.2006.07.011",

language = "English",

volume = "24",

pages = "1229--40",

journal = "Magnetic Resonance Imaging",

issn = "0730-725X",

publisher = "Elsevier Inc",

number = "9",

}

TY - JOUR

T1 - Slice profile optimization in arterial spin labeling using presaturation and optimized RF pulses

AU - Holm, David Alberg

AU - Sidaros, Karam

PY - 2006

Y1 - 2006

N2 - An important source of error in arterial spin labeling (ASL) is incomplete static tissue subtraction due to imperfect slice profiles. This effect can be reduced by saturating the spins in the imaging area prior to labeling. In this study, the use of optimized presaturation is compared with the use of optimized RF pulses for minimizing this error.

AB - An important source of error in arterial spin labeling (ASL) is incomplete static tissue subtraction due to imperfect slice profiles. This effect can be reduced by saturating the spins in the imaging area prior to labeling. In this study, the use of optimized presaturation is compared with the use of optimized RF pulses for minimizing this error.

KW - Adult

KW - Female

KW - Humans

KW - Magnetic Resonance Imaging

KW - Male

KW - Models, Theoretical

KW - Perfusion

KW - Phantoms, Imaging

KW - Sensitivity and Specificity

U2 - 10.1016/j.mri.2006.07.011

DO - 10.1016/j.mri.2006.07.011

M3 - Journal article

C2 - 17071344

SN - 0730-725X

VL - 24

SP - 1229

EP - 1240

JO - Magnetic Resonance Imaging

JF - Magnetic Resonance Imaging

IS - 9

ER -

Slice profile optimization in arterial spin labeling using presaturation and optimized RF pulses

Abstract

Adgang til dokumentet

Fingeraftryk

Citationsformater