Articles with "continuous arterial" as a keyword



Influence of Field Strength, Sex, and Age on Pseudo‐Continuous Arterial Spin Labeling and T 1 Mapping in the Kidney

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Published in 2025 at "Journal of Magnetic Resonance Imaging"

DOI: 10.1002/jmri.70009

Abstract: Pseudo‐continuous arterial spin labeling (PCASL) and T 1 mapping have been used for renal imaging at 1.5 T and 3 T. However, direct comparisons between field strengths, age, and sex are lacking. read more here.

Keywords: field; arterial spin; continuous arterial; pseudo continuous ... See more keywords

Practical considerations for territorial perfusion mapping in the cerebral circulation using super‐selective pseudo‐continuous arterial spin labeling

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Published in 2019 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.27936

Abstract: This paper discusses several challenges faced by super‐selective pseudo‐continuous arterial spin labeling, which is used to quantify territorial perfusion in the cerebral circulation. The effects of off‐resonance, pulsatility, vessel movement, and label rotation scheme are… read more here.

Keywords: super selective; pseudo continuous; perfusion; territorial perfusion ... See more keywords

Bidirectional crusher gradient method to estimate the labeling efficiency of pseudo‐continuous arterial spin labeling MRI in mice

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Published in 2025 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.70086

Abstract: To develop an experimental method for measuring the labeling efficiency of pseudo‐continuous arterial spin labeling (pCASL) MRI in mice. read more here.

Keywords: arterial spin; continuous arterial; efficiency pseudo; pseudo continuous ... See more keywords

Characterization of Skull Base Lesions Using Pseudo-Continuous Arterial Spin Labeling

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Published in 2017 at "Clinical Neuroradiology"

DOI: 10.1007/s00062-017-0623-7

Abstract: PurposePseudo-continuous arterial spin labeling (pCASL) is a non-invasive magnetic resonance (MR) perfusion technique. Our study aimed at estimating the diagnostic performance of the pCASL sequence in assessing the perfusion of skull base lesions both qualitatively and… read more here.

Keywords: arterial spin; base lesions; pcasl; base ... See more keywords

The validity of the Acute Stroke Assessment using rapid Pseudo-continuous arterial spin labeling (ASAP-ASL) method for acute thrombectomy.

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Published in 2018 at "Journal of neurosurgical sciences"

DOI: 10.23736/s0390-5616.18.04607-6

Abstract: BACKGROUND Recent clinical trials demonstrated the efficacy of thrombectomy for ischemic stroke against acute large vessel occlusion (LVO). To overcome the problem with excessive examination time for diagnosis of cerebral perfusion and/or the use of… read more here.

Keywords: pseudo continuous; rapid pseudo; arterial spin; spin labeling ... See more keywords

Regarding “Perfusion MR Imaging Using a 3D Pulsed Continuous Arterial Spin-Labeling Method for Acute Cerebral Infarction Classified as Branch Atheromatous Disease Involving the Lenticulostriate Artery Territory”

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Published in 2017 at "American Journal of Neuroradiology"

DOI: 10.3174/ajnr.a5356

Abstract: We read the article on the use of 3D pulsed continuous arterial spin-labeling (ASL) MR imaging for acute infarction associated with presumed branch atheromatous disease (BAD) by Shinohara et al[1][1] with great interest. The authors… read more here.

Keywords: branch atheromatous; arterial spin; pulsed continuous; spin labeling ... See more keywords

A diagnostic index based on pseudo-continuous arterial spin labeling and T1-mapping improves efficacy in discriminating Alzheimer’s disease from normal cognition

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Published in 2022 at "Frontiers in Neuroscience"

DOI: 10.3389/fnins.2022.974651

Abstract: Background Pseudo-continuous arterial spin labeling (pCASL) is widely used to quantify cerebral blood flow (CBF) abnormalities in patients with Alzheimer’s disease (AD). T1-mapping techniques assess microstructural characteristics in various pathologic changes, but their application in… read more here.

Keywords: alzheimer disease; arterial spin; spin labeling; continuous arterial ... See more keywords