Spetzler R, Chater N
J Neurosurg. 1976 Nov;45(5):508-13. doi: 10.3171/jns.1976.45.5.0508.
Intraoperative electromagnetic blood flow measurements were recorded in 15 patients undergoing extracranial-intracranial arterial bypass surgery. The initial average blood flow of 28.2 cc/min supplies 8.4% of the expected flow from one internal carotid artery. Blood flow probably increases postoperatively, as evidenced by angiographic enlargement of the bypass and its recipient cortical arteries.
对15例接受颅外-颅内动脉搭桥手术的患者进行了术中电磁血流测量。初始平均血流量为28.2毫升/分钟，占一侧颈内动脉预期血流量的8.4%。术后血流量可能会增加，血管造影显示搭桥血管及其接受的皮质动脉增粗即证明了这一点。
