METHODS: Gastric emptying times were observed by type-B ultrasonography after ingestion of liquid meal.
方法：以牛奶作为胃液体试验餐，采用实时超声测定液体胃排空。
To evaluate the diagnostic value and clinical signification of ultrasonography type B on the uremia.
目的： 探讨应用B型超声对尿毒症病因诊断价值及临床意义。
Methods: B type ultrasonography was used to examine 27 cases with gastrointestinal injury and perforation in an emergency.
方法：应用B型超声对27例胃肠损伤和消化道溃疡穿孔病例进行急诊检查。
Objective: To discuss the relationships of the hepatic fibrosis stages, liver morphological changes with ultrasonography of type b, and the peripheral blood cell counts in chronic hepatitis.
目的探讨慢性病毒性肝炎患者肝脏B超形态学改变、周围血细胞计数与肝纤维化病理分期之间的关系。
Conclusions: the value of diagnosing mild hepatic fibrosis with liver morphological changes with ultrasonography of type b, and the peripheral blood cell counts in chronic liver diseases are limited.
结论肝脏B超形态学改变、周围血细胞计数对慢性肝炎患者早期肝纤维化的诊断价值是有限的。
Diagnosis of 85 cases with obstructive biliary tract diseases confirmed by pathology was studied by X-ray and B-type ultrasonography.
本文对85例病理证实的胆系阻塞性疾患的X线与超声显象诊断进行了研究。
Diagnosis of 85 cases with obstructive biliary tract diseases confirmed by pathology was studied by X-ray and B-type ultrasonography.
本文对85例病理证实的胆系阻塞性疾患的X线与超声显象诊断进行了研究。
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