【摘 要】
：
目的建立一种新的大脑皮层温度图像显示方法观察和分析大脑皮层的温度分布.方法 52只家猫在开颅后,用红外热像仪显示大脑皮层的温度图像,并用计算机提取和分析皮层各区温度数
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目的建立一种新的大脑皮层温度图像显示方法观察和分析大脑皮层的温度分布.方法 52只家猫在开颅后,用红外热像仪显示大脑皮层的温度图像,并用计算机提取和分析皮层各区温度数值.结果大脑皮层温度分布不均匀,不同区域温度高低最大差值在2.3℃左右;皮层前下部(前外薛氏回、中外薛氏回下段、前薛氏回等)温度较高,后上部(后上薛氏回,中上薛氏回后段,后总回及前总回)等温度较低;术后3天内皮层高低温区的位置无大变化,温度稳定性较好.结论大脑皮层的红外热像图显像清晰,本文建立的观察和显示方法是成功的,这一新的神经图像方法用于皮层温度的研究具有实用价值.
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