Department of Clinical Sciences, Carlson College of Veterinary Medicine, Oregon State University, Magruder Hall, 700 Southwest 30th Street, Corvallis, OR 97331, USA.
Department of Clinical Sciences, Carlson College of Veterinary Medicine, Oregon State University, Magruder Hall, 700 Southwest 30th Street, Corvallis, OR 97331, USA.
Vet Clin North Am Food Anim Pract. 2021 Mar;37(1):55-74. doi: 10.1016/j.cvfa.2020.10.001.
Ultrasonography and radiography are the most frequently used imaging techniques to evaluate abdominal pathology in domestic animals. Ultrasonography can often achieve a diagnosis in small ruminants, with ease of use and virtually no contraindications. Radiography also provides a relatively comprehensive overview, but reduced penetration of the abdomen in larger animals and summation of abdominal organs can limit its diagnostic value. Computed tomography is a newer imaging modality that provides summation-free imaging but can have limited availability and financial restrictions.
超声检查和放射检查是用于评估家畜腹部病变最常用的影像学技术。在小型反刍动物中，超声检查通常可以轻松做出诊断，而且几乎没有禁忌症。放射检查也能提供相对全面的概述，但在较大动物中，由于腹部穿透力降低和腹部器官重叠，其诊断价值受到限制。计算机断层扫描是一种较新的成像方式，它提供无重叠成像，但可能可用性有限且受到财务限制。
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