肺野

听诊显示下肺野有湿性罗音，肺底叩诊呈浊音。

Auscultation revealed crackles in the lower lung fields and dullness to percussion at the bases .

在双上肺野、双中肺野外带2种方法具有显著性差异。

There were significant differences in the superior lung fields and outer zone of middle lung fields .

结果在双上、中肺野，软组织图像的曲线下面积大于常规DR胸片；

Results Az was greater on the soft tissue images than on the regular DR images in the superior lung fields and outer zone of middle lung fields .

结果PET发射和透射扫描三维立体融合图像可清晰显示胸部体表轮廓、双肺野、胸壁、纵隔、心脏等解剖结构，可在PC机上运行。

Results The three dimension volumetric fusion of emission and transmission images clearly displayed the silhouette and anatomic configuration in chest , including chest wall , lung , heart , mediastinum , et al .

目的研究肺野孤立性肺结节（SPN）与胸膜的关系，进一步探讨其对孤立性肺结节的诊断价值。

Objective To investigate the relationship between SPN and Pleural and further to assess the diagnostic value in SPN .

IPF上、中肺野病变重于Sarc相应肺野。

The lesion of upper and middle lung in IFF was more severe than that in Sarc .

目的了解下肺野结核的临床特点，提高对LLFTB的认识。

Objective To study the clinical characteristics of lower lung field tuberculosis and heighten the awareness of LLFTB .

结论MDCT检查是判断食管癌手术后胸胃重复癌的重要手段，并能同时了解锁骨区、纵隔淋巴结及肺野转移灶。

Conclusion MDCT examination is an important method for evaluating multiple primary carcinoma of stomach after surgical operation of esophageal carcinoma , moreover , it can find lymph node of clavicular region and mediastinum and pulmonary metastatic lesion .

病变弥漫分布于两肺野，呈对称性；

Distribution of the lesion were diffuse bilaterally and symmetrical .

单侧肺野密度升高的影像学鉴别诊断

The image differential diagnosis of one side high density of the chest

下肺野结核的影像学诊断

Imaging diagnosis of pulmonary tuberculosis of lower lung field

矽肺肺野淋巴组织钙化的X线表现及其临床意义

Roentgenographic Manifestations and clinical significances of Lymphoid Tissue Calcifications

43例下肺野结核临床影像学特点分析

Clinical and imaging analysis of 43 patients with pulmonary tuberculosis in lower fields

方法选痰菌阴性下肺野阴影26例，经纤支镜检查，进行肺活检、刷片或灌洗液查结核菌。

Method 26 cases with lower lung field shadow and sputum smear negative were chosen for bronchoscopy .

下肺野结核

Lower lung field tuberculosis

3例上肺野出现大阴影及间质性纤维化。

" Large shadows " and interstitial fibrosis in the upper lung fields as seen in three cases .

胸部X线以粟粒性病变、中下肺野浸润、肺门或纵膈淋巴结肿大及胸膜炎多见。

Chest X-ray showed military tuberculosis , lung infiltration , pulmonary hilar or mediastinal lymphnodes tumour and pleuritis .

纤维支气管镜检查对痰菌阴性下肺野结核的诊断价值（附45例分析）

Diagnostic Value of Fiberoptic Bronchoscopy in Sputum Negative Lower Lung Field Tuberculosis ( An Analysis of 45 Cases )

多部位受累，下肺野多于上肺野；

Multi-sited involvement is often seen , and lower lung field is more easily affected than upper lung field .

胸部X线表现：最初呈散在的细斑点状阴影，以下肺野较多。

Chest X-ray findings : the first was scattered in the small dot-like shadow , following lung field more .

间接征象为栓塞所属肺野出现梗死灶，近心侧肺动脉增粗等肺动脉高压征象及少量胸腔积液。

Pulmonary infarction , enlargement of proximal pulmonary artery and a little fluid in the thoracic cavity were the indirect signs .

病变大多分布于中、下肺野为73例（84.9%）。

The X-ray changes were usually seen in the middle or lower lung field in 73 cases ( 84.9 % ) .

有28例双侧中、下肺野出现不同程度的阴影，占90.3%；

28 cases were found with shadows of different degrees in the middle and lower parts of lung ( 90.3 % ) .

目的总结分析下肺野结核的临床及影像学特点，提高对该疾病的诊断水平。

Objective To summarize and investigate the clinical and imaging characteristics of lower lung field tuberculosis and improve diagnostic accuracy of these diseases .

结果：下肺野结核的影像学表现主要为渗出性病灶，占，且常伴有增75.5%殖、纤维性病灶。

Results : Imaging manifestations of pulmonary tuberculosis of lower lung field were mainly exudative lesions ( 75.5 % ) with proliferation and fibrosis .

所有患者肺野内均可见陈旧性肺结核灶，8处病灶为活动性，15例并发胸膜病变。

Old pulmonary tuberculosis was present in all patients , and fresh tuberculous lesions in 8 patients . Pleural lesion was noted in 15 cases .

结论：两肺野透光度降低伴细或粗颗粒状影、支气管充气征等是本病的典型影像表现。

Conclusions : The typical imaging findings in the disease are reticulonodular I decrease lucent of lungs or fine and crude granular and air bronchgram .

X线胸部平片显示肺内病变为100%，其中肺野出现斑片状阴影者15例（75%）。

X ray plain film of the chest depicted the lesion of intrapulmonary in 100 % , in which 15 cases were patchy and spotted shadow .

X线表现为两肺野透亮度降低7例，急性肺水肿1例，右上肺不张1例。

Opacification of two lung fields was found in 7 cases , pulmonary edema in 1 case , and atelectasis of the upper right lung in 1 case .

本算法包括图像预处理、肺野的分割、区域划分、底层特征的提取、语义的映射与描述五个步骤。

This algorithm extracted and described high-level semantic by image pre-processing , lung field segmentation , regional division , the low-level feature extraction , semantic mapping and description .