Fusion of magnetic resonance angiography and magnetic resonance imaging for surgical planning for meningioma--technical note.
Fusion of magnetic resonance angiography and magnetic resonance imaging for surgical planning for meningioma--technical note.
复制标题
磁共振血管造影和磁共振成像融合用于脑膜瘤手术规划——技术说明。
DOI：
10.2176/nmc.48.418
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发表时间：
2008
影响因子：
1.9
通讯作者：
A. Ogawa
中科院分区：
文献类型：
--
作者：
H. Kashimura;K. Ogasawara;H. Arai;T. Beppu;Takashi Inoue;Tsutomu Takahashi;K. Matsuda;Yujiro Takahashi;S. Fujiwara;A. Ogawa
磁共振（MR）血管造影和MR成像的融合技术的发展，以帮助评估脑膜瘤手术计划中的瘤周血管结构。从10例颅内脑膜瘤患者中获得三维飞行时间（3D-TOF）和3D-SPGR数据集，并使用新开发的体积配准和可视化软件进行融合。3D-TOF MR血管成像和轴位SPGR MR成像的最大密度投影（MIP）图像同时显示在显示器上。在实时MIP图像上选择一条血管，在轴位图像上自动显示对应的点。融合图像显示7例大脑前动脉或大脑中动脉移位，1例大脑前动脉被包裹，2例大脑前动脉主干与肿瘤无关。MR血管造影与MR成像的融合可明确脑膜瘤与颅内血管的关系，有助于脑膜瘤的手术治疗。
A fusion technique for magnetic resonance (MR) angiography and MR imaging was developed to help assess the peritumoral angioarchitecture during surgical planning for meningioma. Three-dimensional time-of-flight (3D-TOF) and 3D-spoiled gradient recalled (SPGR) datasets were obtained from 10 patients with intracranial meningioma, and fused using newly developed volume registration and visualization software. Maximum intensity projection (MIP) images from 3D-TOF MR angiography and axial SPGR MR imaging were displayed at the same time on the monitor. Selecting a vessel on the real-time MIP image indicated the corresponding points on the axial image automatically. Fusion images showed displacement of the anterior cerebral or middle cerebral artery in 7 patients and encasement of the anterior cerebral arteries in 1 patient, with no relationship between the main arterial trunk and tumor in 2 patients. Fusion of MR angiography and MR imaging can clarify relationships between the intracranial vasculature and meningioma, and may be helpful for surgical planning for meningioma.
通过己糖利用指数估计移植的大鼠星形细胞胶质瘤中的脱氧葡萄糖集总常数。
DOI：
10.1038/jcbfm.1990.34
发表时间：
1990
期刊：
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism
影响因子：
--
作者：
Spence,AM;Graham,MM;Muzi,M;Abbott,GL;Krohn,KA;Kapoor,R;Woods,SD
通讯作者：
Woods,SD