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神外前沿
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Fig. 2.5Anterior cerebral arteriogram(lateral view). (Reprinted courtesy of Eastman Kodak Company.)
Fig. 2.6Middle cerebral arteriogram(lateral view). (Reprinted courtesy of Eastman Kodak Company.)
Fig. 2.7Intradural VA and PICA segments.Lateral view. (Modified with permission from Lewis SB, Chang DJ, Peace DA, Lafrentz PJ, Day AL. Distal posterior inferior cerebellar artery aneurysms: clinical features and management. J Neurosurg 2002;97(4):756-66.)
Fig. 2.8Vertebrobasilar arteriogram.Lateral view. (Reprinted courtesy of Eastman Kodak Company.)
Fig. 2.9Fetal carotid-vertebrobasilar anastomoses.
Normal adult arteries: P-Comm = posterior communicating, PCA = posterior cerebral, SCA = superior cerebellar, AICA = anterior inferior cerebellar, PICA = posterior inferior cerebellar, BA = basilar, ICA = internal carotid, VA = vertebral artery.
Fig. 2.10Internal carotid venogram(lateral view). (Reprinted courtesy of Eastman Kodak Company.)
Fig. 2.11Right cavernous sinus(colored in blue).
Stylized diagram of coronal cut through the cavernous sinuses.
3 lines passing through the intracavernous and supracavernous portion of the ICA may be used to classify the degree of tumor invasion: MLL (medial line) tangent to the medial borders of ICA cuts, MNL (median line) through middle of ICA cuts, & LL (lateral line) tangent to the lateral edges of ICA cuts.
Fig. 2.12Vertebrobasilar venogram.Lateral view. (Reprinted courtesy of Eastman Kodak Company.)
Fig. 2.13Spinal cord arterial supply. Schematic diagram. (Modified from Diagnostic Neuroradiology, 2nd ed., Volume II, pp. 1181, Taveras J M, Woods EH, editors, 1976, the Williams and Wilkins Co., Baltimore, with permission.)
Fig. 2.14Segmental blood supply to the spinal cord.
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