brain stem造句
61. Objective : To observe effect on blood flow of brain stem after basilar artery occlusion in rats.
62. The brain stem auditory responses ( BSR ) of 31 subjects with normalhearing were recorded.
63. Methods : The clinical data of 37 patients with spontaneous brain stem hemorrhage were analysed retrospectively.
64. Site of infarction were cerebral hemisphere (31 cases), brain stem (15 cases), supratentorial and infratentorial brain (4 cases).
65. Protection of brain stem during operation and well understanding microanatomy of the fourth ventricular are the key to successfully complete the procedure.
66. Periaqueductal gray (PAG) is the midline struture of the brain stem that encircles the mesencephalic aqueduct from the posterior commissure to the rostral locus coeruleus.
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