chiasmatic

CONCLUSION: Optic chiasm is the center of chiasmatic cistern, which is surrounded by anterior optical nerves, posterior pituitary handle, and inferior pituitary with sphenoid saddle between them.

结论：视交叉池内结构以视交叉中心，前续视神经，后邻垂体柄，下隔鞍膈邻脑垂体等；

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Methods Chiasmatic cisterns were observed in 15 cadaveric human heads under an operating microscope.

方法在手术显微镜下观测15个头颅标本视交叉池的显微解剖。

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Chiasmatic-hypothalamic gliomas: MR imaging features and differential diagnosis

视交叉-下丘脑胶质瘤MR特征及其鉴别诊断

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Operation group were made by injected autologous no-heparinized artery blood 1ml/ kg body weight into chiasmatic cistern for the first time, once again 0.5ml/kg body weight after 48 hours;

手术组采用开颅两次视交叉池注血法，首次按1.0ml/kg体重注入自体非肝素化血，48小时后按0.5ml/kg体重再次注血；

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Method: The primary SAH rabbit models were produced by introducing blood two times to Chiasmatic cistern through frontotemporal craniotomy.

方法经额颞开颅，视交叉池二次注血法制作兔SAH模型。

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The small branches seen anteriorly to optic chiasma in the chiasmatic cistern were almost always the branches of superior hypophyseal artery.

在视交叉池内，垂体柄前方所见的小动脉几乎均属于垂体上动脉的分支。

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Simulation results showed that the achiasmatic model could provide unbiased estimations, while the chiasmatic model ( without correction) gave under estimates.

模拟结果表明，非交叉模型能提供无偏的估计值，而交叉模型则只有实际值的一半。

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