The research team took brain scans and magnetic resonance images to see the damage, finding no evidence of visual activity in the cortex.

研究小组对大脑进行了磁共振扫描，发现在皮层没有视觉活动。

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However, there is a relatively high rate of spontaneous visual recovery and no evidence that surgical decompression of the optic nerve provides any additional benefit.

然而，自发性视力恢复通常占有相当高的机率，而且没有任何证据显示视神经减压手术可以提供任何附加的益处。

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Postoperatively, there was no any brain retraction injury demonstrated on ct scan in all cases, no evidence of enophthalmos, paresis of the frontal muscle, as well as the damage to the visual acuity.

术后CT复查未见明显的脑牵拉性损伤，未发生额肌麻痹、眼球内陷、视力损害等并发症。

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By the time we rose, there was no visual evidence of the previous state, though we have no doubt that the Chilly Chair succeeded in raising hair (note: the experience didn't come close to justifying the exaggerated reaction you may have noticed above).

ENGADGET: Chilly Chair uses static electricity to raise your arm hair, force an 'emotional reaction' (hands-on video)