A tiny probe in your esophagus takes sound wave pictures of your heart. This form of echocardiogram is called a transesophageal echocardiogram, or TEE.
2
此款超声波护目镜佩戴在操操作者头部,使得超声波图像直接显示于眼前。
This ultrasound viewer is worn on your head and allows you to see the ultrasound image in front of your eyes.
3
光学相干断层扫描(oct)通常被认为是一种光学超声波,它利用近红外光形成高分辨率的图像。
OCT could be thought of as optical ultrasound. It USES near-infrared light to create high-resolution images.