Objective To investigate the X ray features of precocial congenital skeletal syphilis.
目的探讨先天性早发型骨梅毒x线表现及其特点。
For each bone X ray image, the distance from its features to the two prototypes in feature space is computed to provide an objective judgement on the degree of osteoporosis.
对每一幅骨x线图像，在特征空间中计算其特征到两个标准的距离来提供对骨质疏松程度的客观评价。
Objective To investigate pathological changes radiological features and the roles and value of X-ray diagnosis in diffuse pulmonary interstitial disorders caused by collagenous diseases.
目的：探讨胶原病致弥漫性肺间质病变的病理演变、影像特点及影像诊断的作用和价值。
Purpose To probe the image features and the diagnosis value of X ray and CT scan for mid and old aged congenital bronchial cyst.
目的探讨中、老年人先天性支气管囊肿的影像学特点及X线、CT检查的诊断价值。
Results Its clinical behavior were lack of typical. Its X-ray features were bump nade lesions (14cases), diffuse lesions (7cases), hilar lymphadenopathy (21cases), pleural effusion (18 cases).
结果其临床特征无特异性，其影像学特点是肿块结节样病变14例，弥漫性病变7例，肺门增大21例，胸腔积液18例。
Conclusion the tumors is rare, this neoplasm is lack of characteristic X-ray features and the finial diagnosis depends on pathology.
结论该肿瘤少见，缺乏特征性X线表现，确诊依靠病理学检查。
Objective to explore the diagnostic value of X-ray and clinical features for scalp hematoma in neonates.
目的探讨发生于新生儿期的头皮血肿的X线诊断价值和临床特点。
Weld defects classification system based on fuzzy reasoning model was established, after analysis of weld defect features in X-ray films.
分析工业X射线底片焊缝缺陷特征，建立用于焊缝缺陷分类识别的模糊推理系统模型。
Objective: to study the X-ray features and to improve the diagnostic knowledge of hemophilic arthropathy.
目的：探讨血友病性骨关节病X线特点，以提高对本病的认识。
METHODS we reviewed the X-ray features and the clinical exhibition of 68 cases with superior mesenteric artery oppression syndrome.
方法回顾性分析了68例肠系膜上动脉压迫综合征的临床表现和影像学检查方法及X线特征。
Objective To discuss CT, X-ray and sonographic features of atypical kidney cyst.
目的探讨不典型肾囊肿的CT、超声、X线特点及诊断价值。
Objective: to summarize clinical features and the laboratory results and X-ray chest radiography of patients with SARS.
目的：归纳和探讨临床诊断SARS病例的临床特征、实验室检查及X线胸片变化规律。
Objective: to study X-ray and ct features of gastrointestinal leiomyosarcoma in order to improve their diagnostic ability.
目的：探讨胃肠道平滑肌肉瘤的X线和CT表现，以提高对该病的诊断能力。
X-ray diffraction pattern features strong reflection on the odd basement layers and weak one on the even basement layers.
射线衍射谱的特征是基底奇数层反射强，而偶数层反射不明显。
Results The X-ray features included abroad areas of focus, and mainly infiltration with fibre and cavity lesions.
结果本组X线表现特征主要为病变范围广，以浸润型为主，同时伴有空洞和并发症较多。
To analyze the X - ray features of injured sacrum and coccyx fracture and avoid misdiagnosis or miss diagnosis.
目的：提高臀坐式外伤骶尾椎骨折的X线表现的认识，减少漏、误诊。
The pathologic and physiologic basis of each radiologic features, the mechanisms of high altitude edema and X - ray manifestations were discussed with literature.
最后作者对各种X线征象的病理生理基础，高原性肺水肿形成的机理和X线表现等结合文献作了讨论。
X-Ray and Slow Motion features will be very usefull in Operation Mode.
X -射线和慢动作功能将在操作模式中非常有用。
Objective: To investigate the X-ray features of early congenital skeletal syphilis and evaluate the role of radiographic examination in the diagnosis of the disease.
目的：探讨先天性骨梅毒x线表现及特点，评价X线平片检查在本病诊断中的价值。
This review describes the concept and principle of the hard X-ray phase-contrast imaging, and its imaging features and the condition of clinical use.
本文综述了硬x射线相位衬度成像的概念、成像原理、成像特点和临床应用情况。
Objective: To study the early abnormal X-ray features after hip joint replacement, the causes and their clinical relationship.
目的：探讨髋关节置换术后早期异常X线表现、成因及与临床的关系。
Materials and Methods: The clinic and X-ray features of 29 cases with esophageal submucosal hematoma proved by esophagoscopy were analyzed retrospectively.
材料和方法：回顾性分析经食道镜确诊及处理的29例食管黏膜下血肿的临床及X线食管钡餐表现。
Objective: To analyse the X-ray features of canceration of gastric ulcer CGU.
目的：分析胃溃疡癌变的X线表现特征。
Purpose: to analyse the X-ray and clinic features of esophageal submucosal hematoma.
目的：分析食管黏膜下血肿的临床及X线表现。
AimTo evaluate the X-ray features of congenital hypertrophic pyloric stenosis.
目的总结分析婴幼儿先天性肥厚性幽门狭窄的X线特征。
Objective: To analyze the X-ray and the CT features of early peripheral pulmonary carcinoma and to evaluate the effect of the X-ray and the CT in the diagnosis of peripheral pulmonary carcinoma.
目的：分析早期周围型肺癌的X线与CT征像特点，探讨X线与CT检查在早期周围型肺癌诊断中的作用。
Materials and Methods The X ray and MRI features in 7 patients with surgically proved pulmonary hydatid disease were retrospectively analyzed, and compared with pathologic findings.
材料与方法本组7例均经x线及MRI检查，并经手术及病理证实，对其作回顾性对照分析。
Objective:To investigate X-ray features of peptic ulcer in children.
前言： 目的：探讨小儿胃十二指肠溃疡的X线征象。
Methods The features of the frontal and lateral X-ray films and CT in 45 cases of burst fracture of thoracolumbar spine were reviewed.
方法对45例胸腰椎爆裂性骨折的X线正侧位片和CT轴扫的影像学进行回顾性分析。
Methods The features of the frontal and lateral X-ray films and CT in 45 cases of burst fracture of thoracolumbar spine were reviewed.
方法对45例胸腰椎爆裂性骨折的X线正侧位片和CT轴扫的影像学进行回顾性分析。
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