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[大鼠神经移植的热成像监测]

[Thermovision monitoring of neurografts in the rat].

作者信息

Volovik M G, Shevelev I A, Vinogradova O S, Bragin A G, Podachin V P

出版信息

Zh Vyssh Nerv Deiat Im I P Pavlova. 1987 May-Jun;37(3):522-7.

PMID:3630386
Abstract

By thermovision technique and images digital processing, thermal fields and reactions of dorsal cortical surface of 15 white rats were studied through the intact skull in various times after transplantation of the embryonal visual cortex, amygdala and hippocampus into the visual cortex. After operation significant thermoasymmetries arise outside transplantation area which in early periods (2-15 days) are dynamic, and in 5-5.5 months become stabilized. At successful implantation, transplantat area in background state in late terms is not thermodistinct, and in pseudo-transplanted animals--is cooled. In transplantat area, a changed thermoreaction to light stimulation is recorded, and in early terms it is connected with thermal flow from neighbouring cortical sites.

摘要

通过热成像技术和图像数字处理,在将胚胎视皮层、杏仁核和海马体移植到视皮层后的不同时间,通过完整颅骨对15只白鼠背侧皮质表面的热场和反应进行了研究。术后,移植区域外出现明显的热不对称,早期(2 - 15天)呈动态变化,5 - 5.5个月时趋于稳定。植入成功时,晚期移植区域在背景状态下热特征不明显,而在假移植动物中则冷却。在移植区域记录到对光刺激的热反应改变,早期与来自相邻皮质部位的热流有关。

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1
[Thermovision monitoring of neurografts in the rat].[大鼠神经移植的热成像监测]
Zh Vyssh Nerv Deiat Im I P Pavlova. 1987 May-Jun;37(3):522-7.
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Thermovision control of neurotransplant in rats.大鼠神经移植的热成像控制
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