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Papers of the Week

Home / Publications / Pain Research Forum / Papers of the Week / Ultra-high field MR angiography in human migraine models: a 3.0 T/7.0 T comparison study.

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Papers: 4 May 2019 - 10 May 2019


Human Studies

PAIN TYPE:
Migraine/Headache


2019 May 06


J Headache Pain


http://www.ncbi.nlm.nih.gov/pubmed/31060491?dopt=Abstract


20


1

Ultra-high field MR angiography in human migraine models: a 3.0 T/7.0 T comparison study.

Authors

Ultra-high field MR angiography in human migraine models: a 3.0 T/7.0 T comparison study.
Christensen C E, Younis S, Lindberg U, Boer V O, de Koning P, Petersen E T, Paulson O B, Bo Wiberg Larsson H, Amin F M, Ashina M
J Headache Pain. 2019 May 06; 20(1):48.
PMID: 31060491.

Abstract

Sildenafil and calcitonin gene-related peptide both dilate the intradural segments of the middle meningeal artery measured with 3.0 tesla (T) MR angiography. Here we hypothesized that an increase in field strength to 7.0 T and concomitant enhanced voxel resolution would lower variance in measurements of dilation in the intradural middle meningeal artery.
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