Ultrasound imaging device and system and breast ultrasound apparatus

Abstract

The present disclosure relates to the technical field of image processing, in particular to an ultrasound imaging device and system and a breast ultrasound apparatus. The ultrasound imaging device includes: a memory and a processor, the memory storing at least one program instruction, and the processor loading and executing the at least one program instruction to implement the following steps: transmitting ultrasound pulses and receiving n echo signals in an interleaved transmission and reception manner, wherein n is an integer greater than 1; acquiring a differential signal d(t) of the n echo signals; performing amplitude detection on the n echo signals to obtain an envelope of each echo signal, and acquiring a sum B(t) of the envelopes of the echo signals; calculating image gray intensity of the blood flow imaging mode according to the d(t) and B(t); acquiring B-mode ultrasound echo data; and performing scan conversion on the B-mode ultrasound echo data and the calculated image gray intensity of the blood flow imaging mode, and displaying an ultrasound image according to a conversion result. In this way, the problem of artifacts in the ultrasound image in the prior art is solved. The present disclosure can be used to scan the breast and other organs and tissues.