1.Establish specific imaging signs of different type IO, raise the rate of early correctly diagnosis of severity type ileus such as volvulus,entocele, intussusception.
3.建不同类型的特异性影像学征象,提高严重类型如扭转、内疝及套叠早期正确诊断率。
2.3.建不同类型的特异性影像学征象,提高严重类型如扭转、内疝及套叠早期正确诊断率。
Establish specific imaging signs of different type IO, raise the rate of early correctly diagnosis of severity type ileus such as volvulus,entocele, intussusception.