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A groundbreaking trial to see if it is possible to regenerate the brains of dead people, has won approval from health watchdogs. 探究死者大脑能否重获新生的开创性实验已获卫生监管部门批准可以开展。 A biotech company in the US has been granted ethical permission to recruit 20 patients who have been declared clinically dead from a traumatic brain injury, to test whether parts of their central nervous system can be brought back to life. 美国一家生物科技公司获得伦理许可，将招募20位因脑创伤被宣布临床死亡的病人，用于测试他们的部分中枢神经系统能否被复苏。 Scientists will use a combination of therapies, which include injecting the brain with stem cells and a cocktail of peptides, as well as deploying lasers and nerve stimulation techniques which have been shown to bring patients out of comas. 科学家们将合用多种治疗方法，包括给大脑注入干细胞和混合多肽，以及利用激光和神经刺激技术等等。激光神经刺激技术此前被证实能让病人从昏迷中苏醒。 | 
