As compared with the single element transducer, it gives far more abundant real blood-flow information.

与单片窄带换能器相比，可以得到远为丰富、真实的血流信息。并且灵敏度和信噪比较高。

youdao

As compared with the single element transducer, it gives far more abundant real blood-flow information.

与单片窄带换能器相比，可以得到远为丰富、真实的血流信息。并且灵敏度和信噪比较高。

youdao