摘要
应用便携式实时B超诊断仪,采用直肠探测法探查武汉市几个奶牛场的37头长期不发情或屡配不孕奶牛的卵巢形态结构。采集到大量典型的奶牛异常卵巢B超声像图,包括卵巢囊肿、幼稚型卵巢、卵巢静止、卵巢萎缩、卵巢炎等。试验利用超声探查技术观察了不孕奶牛卵巢形态结构的变化特点,为奶牛不孕疾病诊断提供参考。
B-mode ultrasound scanner was used to image the ovaries of 37 infertile cows via rectum in this experiment. Lots of typical images of unusual ovaries in infertile dairy cows were obtained, including ovary cyst, ovary infantilism, inactive ovaries, ovarian atrophy and ovaritis. With B-mode ultrasonography, ovarian ultrasonic morphologic changes were observed and concluded in this experiment for providing diagnostic reference to sterility diseases in dairy cows.
出处
《中国兽医学报》
CAS
CSCD
北大核心
2008年第11期1344-1346,1351,共4页
Chinese Journal of Veterinary Science
关键词
奶牛
卵巢异常
B超
dairy cow
unusual ovaries
B-mode ultrasound
