Gary E. Kraus, Theodore W. Bernstein, Martin Satter, Bilal Ezzeddine, Dah-Ren Hwang, Joseph Mantil
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引用次数: 10
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Abstract
Brain tumors are histologically heterogeneous. A technique for three-dimensional fusing of computed tomography (CT) or magnetic resonance images (MRI) with positron emission tomography (PET) images is described. This allows the anatomic detail provided by CT or MRI scans to be combined with the information about metabolic activity provided by PET scans. The fused images allowed selection of the most metabolically active portions of tumors. Fusion of CT and MRI images with PET scans has allowed first-pass diagnostic-yield by providing the surgeon with a map of anatomical as well as functional (metabolic) detail. We describe a technique to allow routine fusion of MRI, CT, and PET information to help guide the neurosurgeon. J Image Guid Surg 1:300-307 (1995) . © 1996 Wiley-Liss, Inc.
一种利用正电子发射断层扫描和磁共振/计算机断层扫描图像融合来辅助手术导航和肿瘤体积测定的技术
脑肿瘤在组织学上具有异质性。描述了一种计算机断层扫描(CT)或磁共振图像(MRI)与正电子发射断层扫描(PET)图像的三维融合技术。这使得CT或MRI扫描提供的解剖细节与PET扫描提供的代谢活动信息相结合。融合的图像允许选择肿瘤中代谢最活跃的部分。CT和MRI图像与PET扫描的融合为外科医生提供了解剖和功能(代谢)细节图，从而允许第一次通过诊断。我们描述了一种允许常规融合MRI, CT和PET信息的技术，以帮助指导神经外科医生。[J] .中华影像杂志，1995(1):30 -30。©1996 Wiley-Liss, Inc
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