Blood supply information extraction method and apparatus, device, and readable storage medium

A blood supply information extraction apparatus, wherein the apparatus comprises:

• a processor and a memory, the memory is configured to store a computer program, which, when executed by the processor, the processor is configured to perform the following:
• controlling an ultrasonic probe to emit ultrasonic waves to a target body from a plurality of angles, and obtaining ultrasonic echo data of the target body at the plurality of angles, wherein the ultrasonic wave emitted from each angle has a corresponding imaging area in the target body, and the imaging areas of the ultrasonic waves emitted from the plurality of angles in the target body have an overlapping area;
• for the ultrasonic echo data at each angle, respectively performing a blood supply information extraction to obtain blood supply information of the target body at the each angle;
• obtaining blood supply information of the target body in the overlapping area based on the blood supply information at the each angle.

A non-transitory computer-readable storage medium, wherein the computer-readable storage medium is used to store a computer program, which, when executed by a processor, implements the following steps:

• controlling an ultrasonic probe to emit ultrasonic waves to a target body from a plurality of angles, and obtaining ultrasonic echo data of the target body at the plurality of angles, wherein the ultrasonic wave emitted from each angle has a corresponding imaging area in the target body, and the imaging areas of the ultrasonic waves emitted from the plurality of angles in the target body have an overlapping area;
• for the ultrasonic echo data at each angle, respectively performing a blood supply information extraction to obtain blood supply information of the target body at the each angle;
• and
• obtaining blood supply information of the target body in the overlapping area based on the blood supply information at the each angle.