The present application discloses an ultrasonic imaging processing method based on RF data which is also called a RF data platform technology. The method includes the following steps: S1, receiving echo signals which are obtained by sending ultrasound signals； S2, beamforming the echo signals； S3, obtaining the RF data of the echo signals； and S4, directly conducting an ultrasonic imaging process based on the obtained RF data in order to obtain a target image. The ultrasonic imaging processing method and system based on the RF data according to the present application directly conduct ultrasonic imaging treatment based on the obtained RF data of the echo signals in order to obtain the target image. Comparing with prior arts, the system is simple and with no loss of data information. Besides, real-time performance and image quality of ultrasonic diagnose appliance by using such method and system are improved, which makes diagnostic information and axial resolution in more detail and clearer, and also lowers the cost of manufacture and usage at the same time.
