Ultrasonic contrast imaging method, perfusion parameter estimation method and perfusion parameter function imaging method as well as integrating method thereof

The invention discloses an ultrasonic contrast imaging method, a perfusion parameter estimation method and a perfusion parameter function imaging method as well as an integrating method thereof. The integrating method comprises the following steps of: (1) connecting a linear array energy converter which is arranged on a detecting target with a main control computer by programmable ultrasonic equipment with a radio frequency data acquiring interface; (2) injecting a contrast agent in the detecting target according to a rapid group type or a constant-speed continuous type; processing data acquired by the linear array energy converter by the programmable ultrasonic equipment and then outputting the data to the main control computer by the radio frequency data acquiring interface; imaging by using the main control computer through a pulse inversion harmonic enveloping statistical parameter imaging method; realizing the ultrasonic contrast imaging method; and (3) realizing the perfusion parameter estimation method or the perfusion parameter function imaging method on the basis of the ultrasonic contrast imaging method in the step (2). The invention applies the pulse inversion harmonic enveloping statistical parameter imaging method on the basis of the programmable ultrasonic equipment, integrates the imaging method with the perfusion parameter estimation and perfusion parameter function imaging method of three models, improves the working efficiency and strengthens the comparative reliability among the perfusion models.