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RT Journal Article
SR Electronic
T1 Frontal Bone Window Improves the Ability of Transcranial Color-Coded Sonography to Visualize the Anterior Cerebral Artery of Asian Patients with Stroke
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 1268
OP 1269
DO 10.3174/ajnr.A1452
VO 30
IS 6
A1 Yoshimura, S.
A1 Koga, M.
A1 Toyoda, K.
A1 Mukai, T.
A1 Hyun, B.-H.
A1 Naganuma, M.
A1 Nagatsuka, K.
A1 Minematsu, K.
YR 2009
UL http://www.ajnr.org/content/30/6/1268.abstract
AB SUMMARY: The frontal bone window (FBW) is a promising approach in evaluating the anterior cerebral artery. The goal of the present study was to determine the rates of detection of the basal cerebral arteries by using the FBW alone and a combination of the FBW with the temporal bone window (TBW) in 163 patients. The combined application improved detection rates of A1 (58.6% versus 46.0%, P = .001) and A2 (43.6% versus 6.7%, P &lt; .001) compared with the TBW alone.