MR Imaging of Hyperacute Subarachnoid and Intraventricular Hemorrhage at 3T: A Preliminary Report of Gradient Echo T2*-Weighted Sequences

Authors
Chul-Ho SohnSeung-Kug BaikHee-Jung LeeSung-Moon LeeIl-Man KimMan-Bin YimJae-Suk HwangM. Louis LauzonRobert J. Sevick
Department
Dept. of Internal Medicine (내과학); Dept. of Radiology (영상의학); Dept. of Neurosurgery (신경외과학)
Issue Date
2005
Citation
AJNR, American Journal of Neuroradiology, Vol.26(3) : 662-665, 2005
ISSN
0195-6108
Abstract
We describe MR imaging findings applying gradient echo (GRE) T2*-weighted and fluid-attenuated inversion recovery (FLAIR) MR images at 3T to three patients with hyperacute subarachnoid and intraventricular hemorrhage from ruptured aneurysms. Hyperacute subarachnoid and intraventricular hemorrhages (SAH and IVH) were more clearly visualized as an area of decreased signal intensity on GRE T2*-weighted sequences than on FLAIR sequences in all three patients. These preliminary results suggest that acute SAH and IVH with GRE T2*-weighted imaging can be reliably diagnosed at 3T. Copyright © American Society of Neuroradiology
URI
http://kumel.medlib.dsmc.or.kr/handle/2015.oak/34872
Appears in Collections:
1. Journal Papers (연구논문) > 1. School of Medicine (의과대학) > Dept. of Internal Medicine (내과학)
1. Journal Papers (연구논문) > 1. School of Medicine (의과대학) > Dept. of Neurosurgery (신경외과학)
1. Journal Papers (연구논문) > 1. School of Medicine (의과대학) > Dept. of Radiology (영상의학)
Keimyung Author(s)
황재석; 손철호; 백승국; 이희정; 이성문; 김엘; 임만빈
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