Breast ultrasonic phantom, method for producing the breast ultrasonic phantom, and receiving box for containing the breast ultrasonic phantom

摘要

The phantom (10) comprises a large pectoral muscle simulating layer (21) which simulates the large pectoral muscle of the human body from the aspect of the ultrasonic wave propagation characteristic, and the mammary posterior posterior fat simulating layer (22) which is laminated in the large pectoral muscle simulation layer and simulated the fat layer of the posterior part of the human body from the aspect of the ultrasonic wave propagation characteristic.The phantom is also placed between the skin simulating layer (23) that simulates the skin layer on the surface of the breast from the aspect of the ultrasonic wave propagation characteristic, the subcutaneous fat simulating layer (24) which is attached to the interior of the skin simulated layer, simulates the subcutaneous fat of the breast, and the hypothalamic fat simulated layer and the subcutaneous fat simulating layer, and the breast gland It comprises at least a plurality of glandular leaf simulators (25) simulated from the aspect of ultrasonic propagation characteristics.At least one lesion simulating part (T1 (T2 to T4)) was simulated from the surface of the ultrasonic wave propagation characteristic to the multiple glandular cortex model (25).