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Sound therapy

机译:声音疗法

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摘要

MOST of US who have recently become parents are familiar with the use of ultrasound in medicine. We have seen "baby's first picture" and thrilled to the ghost-like images of the head, the beating heart and perhaps even the face. These images are produced by ultrasound: a transducer projects high-frequency sound waves into the uterus and collects the reflected waves, which are then used to build up an image.
机译:最近成为父母的美国大多数人都熟悉超声在医学中的使用。我们已经看到“婴儿的第一张照片”,并为头部,跳动的心脏甚至是脸部的鬼像而激动不已。这些图像是由超声波产生的:换能器将高频声波投射到子宫中并收集反射波,然后将其用于构建图像。

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