评估运动校正多 shot 回波平面成像作为梯度回波的替代方法用于血液敏感成像。
Evaluation of Motion-Corrected Multishot Echo-Planar Imaging as an Alternative to Gradient Recalled-Echo for Blood-Sensitive Imaging.
机构信息
From the Department of Neuroradiology (J.A.M., D.S., Z.L., J.P.K.), Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona.
Philips Healthcare (M.B.O.), Houston, Texas.
出版信息
AJNR Am J Neuroradiol. 2023 Jun;44(6):665-667. doi: 10.3174/ajnr.A7892. Epub 2023 Jun 1.
We evaluated motion-corrected multishot EPI compared with gradient recalled-echo imaging to determine whether it can be used as a faster technique for blood-sensitive imaging in the emergency department setting. Multishot EPI was found to be superior to gradient recalled-echo (< .05) in motion artifacts, overall image quality, and lesion detection. These results and reduced scan time make motion-corrected multishot EPI a viable alternative for blood-sensitive imaging in the emergency department setting.
我们评估了运动校正多shot EPI 与梯度回波成像，以确定它是否可以作为急诊环境中血液敏感成像的更快技术。多 shot EPI 在运动伪影、整体图像质量和病变检测方面优于梯度回波（<.05）。这些结果和扫描时间的缩短使得运动校正多 shot EPI 成为急诊环境中血液敏感成像的可行替代方案。
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