Cronqvist S, Gustafsson M, Sundbärg G
Neuroradiology. 1977;12(4):201-5. doi: 10.1007/BF00332369.
It has been shown that intravenously injected pertechnetate enters to CSF space and also that a transport of pertechnetate ions to the blood occurs when injected into the ventricles. Activity curves obtained by repeated samplings of CSF after intravenous injection of pertechnetate appears to differ at different levels of the intraventricular pressure but also in patients with different types of intracranial pathology, i.e. in patients with ventricular dilatation due to hydrocephalus and due to cerebral atrophy.
已经表明，静脉注射的高锝酸盐会进入脑脊液空间，并且当注入脑室时，高锝酸根离子也会向血液转运。静脉注射高锝酸盐后通过反复采集脑脊液获得的活性曲线，在不同的脑室内压水平下似乎有所不同，在患有不同类型颅内病变的患者中也是如此，即在因脑积水和脑萎缩导致脑室扩张的患者中。
