Method, apparatus, and system for generating ultrasound

A method to generate an ultrasound, the method comprising:

• acquiring an image of a subject including heterogeneous tissue;
• and
• determining a parameter of the ultrasound, in which characteristics of the heterogeneous tissue has been reflected using the image.

An ultrasound control apparatus, comprising:

• a processor configured to process a medical image of a subject to determine a parameter based on a speed of a therapeutic ultrasound passing through a tissue, a density of the tissue, and an attenuation coefficient and to control the therapeutic ultrasound to create a focal point onto a subject;
• and
• a controller producing a signal to generate ultrasound waves according to the determined parameter.