The function of B-ultrasound imaging technology in the accessory gonads of dairy cows is mainly to diagnose the accessory gonad cyst, effusion, hypertrophy, atrophy, etc. When the accessory gonad cyst, effusion and hypertrophy occur, the accessory gonad volume increases and the normal lobular structure is lost. When the accessory gonads were atrophic, B-ultrasound images showed that the volume of the accessory gonads was reduced and the echo was enhanced.

Cows with testicular disease were examined by B-ultrasound. Under normal physiological conditions, the B-ultrasound images of cows with testicular disease showed homogeneous, moderate echo structure, concentrated in the mediastinum of testis. The longitudinal images showed strong echo lines, and the transverse images showed round dots. The images of the testicular sac and skin showed dense echoic lines surrounding the testicular parenchyma. There is no echo zone between the two layers of the sheath. The echo of appendage and caudal epididymis was weakened and the image of appendage was blurred. When testicular lesions occur, such as testicular cyst, orchitis, spermatic cord cyst, scrotal Hernia, etc., ultrasound imaging technology can be diagnosed.

Cattle B ultrasound EASI-SCAN

The application of bovine B-ultrasound imaging technology to diagnose the disease of dairy cow breeding system is a harmless, non-damage, simple, rapid and accurate method. Once it came out, it has been highly valued and promoted by the veterinary medical community. Although there are still many problems with this technology and its application is still restricted by many factors, with the continuous development of science and technology, it has been widely applied. With the continuous improvement of equipment performance, the deepening of research content and the increasingly extensive application fields, it can be predicted that bovine B-ultrasound imaging technology will certainly play a greater role in promoting the development of dairy industry.

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