血流信号增加的因素有?()A．高速信号丢失B．奇数回波失相C．偶数回波复相D．舒张期假门控E．流入性增强效应

作者: rantiku 人气: - 评论: 0

问题血流信号增加的因素有?()

选项 A．高速信号丢失 B．奇数回波失相 C．偶数回波复相 D．舒张期假门控 E．流入性增强效应

答案 CDE

解析

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