Objective To study the HRCT features and its pathologic basis of solitary pulmonary benign nodules (SPN) for improving correct diagnosis.
目的探讨肺良性结节HRCT表现特征及其病理基础以提高诊断正确率。
Methods: We collected 77 cases of pulmonary metastatic tumor of adenocarcinoma proved by pathology, We analysed ct and HRCT features of them.
方法：本文收集经病理证实和CT资料完整的腺癌肺转移瘤77例，对其进行了CT和HRCT分析。
Methods the HRCT features of 36 cases of chronic Tympanitis proved by surgery were studied and compared with the surgical and pathology findings.
方法对手术证实的36例慢性中耳炎患者术前进行HRCT扫描并与手术病理结果对照分析。
Materials and Methods: the HRCT features of 17 cases of chronic tympanitis proved by surgery were studied and compared with the surgical and pathology findings.
材料与方法：对手术证实的17例慢性中耳炎患者术前进行HRCT扫描并与手术病理结果对照分析。
Purpose: To analyze is the HRCT features of tuberculous and carcinous pleural effusion, and evaluate the value of HRCT in differential diagnosis of tuberculous and carcinous pleural effusion.
目的：探讨高分辨力ct (HRCT)对结核性与癌性胸水影像表现及其鉴别诊断价值。
We study the imaging features of CT and HRCT in pulmonary sarcoidosis and their assessment of lesion reversibility in the follow up of the disease.
探讨肺结节病的CT和HRCT影像特征，以及其在随诊中对病变可恢复性的评价。
Objective To explore the high resolution ct (HRCT) features of the inner ear malformation.
目的探讨先天性内耳骨迷路畸形的高分辨率CT (HRCT)特征。
Materials and Methods:This study analyse 33 cases with benign pulmonary nodules that all were proved by pathology about its HRCT perifocal features and HRCT Pathological correlative study.
材料与方法：前瞻性分析病理确诊的33例肺良性结节的HRCT周围特征，并作相应的病理对照研究。
Objective To identify high resolution CT features of subacute or chronic hypersensitivity pneumonitis , and to improve HRCT diagnostic accuracy.
目的分析亚急性或慢性过敏性肺泡炎高分辨率CT（HRCT）的影像特征，以期进一步提高其HRCT诊断的准确性。
Conclusion: There are some general features in HRCT findings with rheumatic lung diseases.
结论：风湿性肺病HRCT表现有一定的特征。
Likewise, granular computing theory is trying to apply to texture features extraction and accurate segmentation of chest HRCT image.
同样，粒计算理论也在被尝试应用于HRCT图像纹理特征值提取和肺部组织分割。
Most collagen-vascular diseases can cause chronic interstitial pneumonia with clinical, radiologic, HRCT, and pathologic features indistinguishable from those of IPF.
大部分胶原血管病在临床上会出现慢性间质性肺炎，无论平片、HRCT还是病理均无法于IPF鉴别。
Objective To analyze the features of Extrimic Alergic Alveolitis on HRCT , and to improve HRCT diagnostic accuracy .
目的分析外源性过敏性肺泡炎的高分辨率CT（HRCT）的影像学特点，进一步提高其HRCT诊断的准确性。
Method:Radiograpyies and CT images, clinical presentations, and pre- and postoperative HRCT image of 16 cases were dynamically observed and the image features and classification were analyzed.
方法：对16例肺泡壁消失肺综合征患者的临床表现、多次胸片及CT检查、手术前后HRCT图像进行动态观察，综合分析其影像学表现并分型。
Results: The features including nodules, thickening of interlobular septum, emphysema, diffuse fibrosis, mass shadows and other lesions were showed on CT and HRCT imaging in 6 cases .
结果：6例患者CT和HRCT清晰地显示小结节、肺气肿、小叶间隔增厚、纤维化、块状影及其它病变。
Results: The features including nodules, thickening of interlobular septum, emphysema, diffuse fibrosis, mass shadows and other lesions were showed on CT and HRCT imaging in 6 cases .
结果：6例患者CT和HRCT清晰地显示小结节、肺气肿、小叶间隔增厚、纤维化、块状影及其它病变。
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