TISSUE TARGET AREA LOCATING METHOD, EQUIPMENT, DEVICE AND A DATA CARRIER Russian patent published in 2023 - IPC A61B8/00 

FIELD: medicine.

SUBSTANCE: inventions group relates to medicine. The document discloses a method, apparatus and apparatus for locating a target site and a data carrier. The proposed method comprises: receiving ultrasonic echo signals coming from a detectable region; identifying interfering sites and a target site in the detectable region based on the ultrasonic echo signal ultrasonic parameter values; determining whether the dimensions of the interfering sites meet a predetermined condition or not; removing interference signals corresponding to the interfering sites from the ultrasonic echo signals, if the interfering sites dimensions meet the predetermined condition. Thus, the interfering signals can be removed in case the interfering areas are small.

EFFECT: invention provides for adaptively locating the target area, the signals that do not include interfering signals can be used for signal processing and extracting information about the target area, which increases the accuracy and robustness of the target area signals analysis and the detection result accuracy.

13 cl, 4 dwg