Rowan J O
Prog Nucl Med. 1981;7:57-69.
The ideal CBF measurement technique should be completely atraumatic, the investigation time should be short, and repeated regional measurements, having a precision such that clinically significant CBF changes can be detected, should be possible. The Glasgow methods have been designed around these principles. The inhalation technique has been applied to CBF measurement during trial carotid artery compression, drug assessment, paraplegia and polycythaemia. The intravenous injection technique has proved useful in the investigation of patients with severe head injuries and raised intracranial pressure and in indicating a suitable level of hypotension during aneurysm surgery.
理想的脑血流量（CBF）测量技术应完全无创，检查时间应短，并且应能够进行重复的局部测量，其精度要足以检测出具有临床意义的CBF变化。格拉斯哥方法就是围绕这些原则设计的。吸入技术已应用于颈动脉压迫试验、药物评估、截瘫和红细胞增多症期间的CBF测量。静脉注射技术已证明在重度颅脑损伤和颅内压升高患者的检查中以及在动脉瘤手术期间指示合适的低血压水平方面很有用。
