The diagnosis mainly depends on the small intestine radiography, B-ultrasonography and CT.
术前诊断困难，小肠钡剂造影、B超及CT对诊断有帮助。
We contrasted the findings of cervical palpation and B-ultrasonography with the pathologic diagnosis.
将颈部触诊和B超检查结果与术后病理诊断相对照。
Objective To discuss the value of B-ultrasonography on diagnosis of acute perforation of gastroduodenal ulcer.
目的探讨B超在胃十二指肠溃疡急性穿孔诊断中的应用价值。
Preoperative diagnosis was usually established on B-ultrasonography, the detection rate of which has been 88.2%.
超检查是胆囊小隆起性病变术前诊断的首选方法，本组检出率为88.2％。
Objective To investigate the superiority and the accurate diagnostic rate of CT and B-ultrasonography in diagnosing cholecystic carcinoma.
目的探讨CT与超声诊断胆囊癌的优势及确诊率。
The new generation digital B-ultrasonography equipment based on embedded ARM9 & FPGA hardware platform and embedded LINUX operating system.
全数字B超诊断仪基于嵌入式ARM9+FPGA硬件平台、LINUX嵌入式操作系统，是一种新型的、操作方便的、技术含量高的机型。
B-ultrasonography could find intraorbital lesions, it could display the calcium, liquid cavity in the lesions and other tissue structures well.
超可以发现眶内占位病变，且对病变内部的钙斑、液化腔等组织结构的显示良好；
Changes of lumbocrural pain and the protuberance size before and after treatment were investigated respectively with pain indexes and B-ultrasonography.
用疼痛指标对两组治疗前后腰腿疼痛变化作定量分析，用B超对两组治疗前后突出物大小改变情况作动态观察。
Conclusions: For cryptorchism, B-ultrasonography is a simple, safe and effective, and repeatable diagnostic method, may be the image method of first choice.
结论：B超对隐睾的位置、大小、内部回声的诊断确切，而且超声检查无损伤、无痛苦、简便、经济、可重复，可作为隐睾症的首选影像学检查方法。
Materials and Methods:Checking the livers of 1680 Meng and Hen people′s with B-Ultrasonography, find out the fatty liver patients according to the sound figure, then deal with statistics.
材料与方法：对16 80名蒙、汉族群众利用B超检查肝脏，根据声像图表现检出脂肪肝患者，进行统计学处理。
In an attempt to study the motility and evacuation of stomach, the gastric movement and evacuation were measured by using B-ultrasonography in 30 children with malnutrition after liquid test meal.
为了解营养不良患儿的胃动力及排空情况，应用B型实时超声对30例营养不良患儿液体试验餐后的胃运动与排空功能进行检测。
Objective: to estimate the significance of using B-model ultrasonography to diagnose fetal malformation during pregnancy.
目的：探讨超声对孕期胎儿畸形的诊断价值。
Results Among the 87 lying in women traced by B ultrasonography examination, 2 were placenta lower, 2 were marginal placenta previa, 3 were partial placenta previa and 5 were complete placenta previa.
结果87例B超追踪检查到结束妊娠，2例低置胎盘，2例边缘性前置胎盘，3例部分性前置胎盘，5例对称的中央性前置胎盘。
Conclusion: B ultrasonography and ct were effective means for the diagnosis of closed renal trauma.
结论：B超和CT检查是诊断肾损伤的有效方法。
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。
Objective:To study the application of B-scan ultrasonography to posterior scleral staphyloma in eyes with myopia.
目的：探讨B超在近视眼巩膜后葡萄肿中的应用价值。
B mode ultrasonography was used to detect brachial artery cross sectional compliance (Csc). Volumic distensibility (VD). Csc and VD were parameter to reflect artery buffering function.
二维超声分别测定肱动脉横断面顺应性(CSC)，容积扩张性(VD)和内皮依赖性血管扩张功能用于评价动脉缓冲功能和内皮功能。
Methods:The peptic ulcers were diagnosed with B mode ultrasonography (US) at first in 53 patients and the malignant ulcers in 5 patients.
方法：将超声首诊的53例消化性溃疡和5例疑诊为溃疡型癌的资料全部与胃镜、部分与手术病理检查作了对照分析。
Objective To study specific image features of wet-form AMD using B scan ultrasonography.
目的研究湿性老年性黄斑变性（AMD）的B型超声特征。
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。
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。
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。
The results show that B-mode ultrasonography is of real value in the diagnosis of retroperitoneal tumors and also provides the important basis for deciding the method of clinical treatment.
结果表明B型超声对腹膜后肿瘤具有诊断价值，为临床上治疗方法的选择提供重要的依据。
Objective To explore the value of using ultrasonography B in diagnosing intrauterine fetal residual and the ultrasonographic features of intrauterine fetal residual.
目的探讨B超在诊断宫内胚胎组织残留中的应用价值及宫内胚胎组织残留的超声图像特征。
B ultrasonography showed a tumor with low reflection and strong sound transmission in diffuse lymphocytic infiltrative pseudotumor.
弥漫性淋巴细胞浸润型炎性假瘤：B超检查显示眶内肿物为低回声、透声性强的占位性病变；
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。
In order to make a definite diagnosis of appendicitis in children, 177 affected children were examined by B-mode ultrasonography.
为了对小儿晚期阑尾炎的正确诊断，本文对177例小儿晚期阑尾炎进行了B超观察与分析。
Objective To study the diagnostic value of atelectasis by type-B ultrasonography.
目的探讨B型超声对肺不张的诊断价值。
The serum gastrin and the plasma motilin were examined by radioimmunoassay, and the gastric emptying rate was examined by B ultrasonography.
放免法测血清胃泌素，血浆胃动素，B超法测胃排空率。
Objective To evaluate the clinical value of B-mode ultrasonography in the diagnosis of twisted ovarian tumor.
目的探讨超声对卵巢肿瘤扭转的诊断价值。
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