Dynamic susceptibility contrast MRI with a prebolus contrast agent administration design for improved absolute quantification of perfusion.
Knutsson, Linda LU
; Lind, Emelie
LU
; Ahlgren, André
LU
; van Osch, Matthias J P
; Markenroth Bloch, Karin
LU
; Surova, Yulia
LU
; Ståhlberg, Freddy
LU
; van Westen, Danielle
LU
and Wirestam, Ronnie
LU
(2014)
In Magnetic Resonance in Medicine
72(4).
p.996-1006
- Abstract
- Arterial partial-volume effects (PVEs) often hamper reproducible absolute quantification of cerebral blood flow (CBF) and cerebral blood volume (CBV) obtained by dynamic susceptibility contrast MRI (DSC-MRI). The aim of this study was to examine whether arterial PVEs in DSC-MRI data can be minimized by rescaling the arterial input function (AIF) using a sagittal-sinus venous output function obtained following a prebolus administration of a low dose of contrast agent.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4178815
- author
- Knutsson, Linda
LU
; Lind, Emelie
LU
; Ahlgren, André
LU
; van Osch, Matthias J P
; Markenroth Bloch, Karin
LU
; Surova, Yulia
LU
; Ståhlberg, Freddy
LU
; van Westen, Danielle
LU
and Wirestam, Ronnie
LU
- organization
- publishing date
- 2014
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Magnetic Resonance in Medicine
- volume
- 72
- issue
- 4
- pages
- 996 - 1006
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- pmid:24285621
- wos:000342342300011
- scopus:84927691578
- pmid:24285621
- ISSN
- 1522-2594
- DOI
- 10.1002/mrm.25006
- project
- Optimisation and Validation of Dynamic Susceptibility Contrast MRI
- language
- English
- LU publication?
- yes
- id
- 32109d43-6c9b-45bd-8c15-af57a9b3ff84 (old id 4178815)
- alternative location
- http://www.ncbi.nlm.nih.gov/pubmed/24285621?dopt=Abstract
- date added to LUP
- 2016-04-01 10:23:08
- date last changed
- 2022-03-07 14:20:25
@article{32109d43-6c9b-45bd-8c15-af57a9b3ff84,
abstract = {{Arterial partial-volume effects (PVEs) often hamper reproducible absolute quantification of cerebral blood flow (CBF) and cerebral blood volume (CBV) obtained by dynamic susceptibility contrast MRI (DSC-MRI). The aim of this study was to examine whether arterial PVEs in DSC-MRI data can be minimized by rescaling the arterial input function (AIF) using a sagittal-sinus venous output function obtained following a prebolus administration of a low dose of contrast agent.}},
author = {{Knutsson, Linda and Lind, Emelie and Ahlgren, André and van Osch, Matthias J P and Markenroth Bloch, Karin and Surova, Yulia and Ståhlberg, Freddy and van Westen, Danielle and Wirestam, Ronnie}},
issn = {{1522-2594}},
language = {{eng}},
number = {{4}},
pages = {{996--1006}},
publisher = {{John Wiley & Sons Inc.}},
series = {{Magnetic Resonance in Medicine}},
title = {{Dynamic susceptibility contrast MRI with a prebolus contrast agent administration design for improved absolute quantification of perfusion.}},
url = {{http://dx.doi.org/10.1002/mrm.25006}},
doi = {{10.1002/mrm.25006}},
volume = {{72}},
year = {{2014}},
}