支气管树

支气管树病变的CT表现特征及其解剖、病理基础

The Diseases of Bronchial Tree : CT Features , Anatomy and Pathologic Correlation

黄金分割应用于螺旋CT三维支气管树重建

Application of " golden section " to three-dimensional bronchial tree image reconstruction of spiral CT

肺癌的CT气管、支气管树三维重建

3D Reconstruction of Tracheobronchial Tree with Computed Tomography in Lung Cancers

支气管树的多排螺旋CT三维研究

Three-dimensional Study of the Bronchial Tree on Multiple Detector-row Spiral CT : Evaluation of Imaging Protocols

方法：用30具成人标本的左、右肺支气管树及其中左、右肺各13例CT影像进行观测。

Methods : Bronchial trees of 30 adult cadavers and 13 CT images were observed and measured .

目的探讨多层螺旋CT气管、支气管树三维成像在中央型肺癌诊断中的临床应用价值。

Objective To assess the clinical value of spiral CT3D reconstruction of tracheobronchial tree in central lung cancer .

方法：用30具成人标本的支气管树及其中的13例CT影像进行观测。

Methods : Thirty bronchial trees of adult cadaver specimens were studied , and 13 CT images of them were observed .

目的：通过对63例肺癌患者的气管、支气管树三维重建进行回顾性分析，探讨CT气管、支气管树三维重建对肺癌诊断和治疗的意义。

To evaluate the CT 3D reconstruction of tracheobronchial tree in the diagnosis and treatment of lung cancers by analyzing 63 cases retrospectively .

结论3D支气管树重建图像对SPN具有辅助诊断价值。

Conclusion 3D bronchial tree reconstruction images have supplementary diagnostic value for SPN .

方法：以30例标本制成支气管树和13例CT影像观测叶、段支气管内径、段支气管与叶支气管的夹角。

Methods : The angles between segmental bronchi and lobar bronchi and the interior diameter of them were observed on 30 bronchial trees and 13 CT images .

螺旋CT及后处理重建气管支气管树对气道病变诊断的价值多层螺旋CT重建技术在气管支气管病变诊断中的意义

The Volume of Spiral CT and 3D Reconstruction of Tracheobronchial Tree in Diagnosis Tracheobronchial Diseases Clinical significance of MSCT post-processing image in the diagnosis of tracheobronchial diseases

目的探讨采用黄金分割法获得螺旋CT三维支气管树（SSD）重建图像的最佳间隔。

Objective To obtain the best reconstruction interval of three-dimensional shade surface display ( SSD ) bronchial tree image reconstruction with golden section .

MV组白色念珠菌大部分来自胃，再逆行到咽，然后定植气管支气管树；

Candida albicans mostly came from stomach and retrograded to pharynx , then resided in trachobrochial tree in MV group .

目的研究肺孤立结节（SPN）在3D支气管树重建图像中的CT特点并评价其诊断价值。

Objective To study the CT characteristics of solitary pulmonary nodules ( SPN ) in three-dimensional ( 3D ) bronchial tree reconstruction image and to evaluate its diagnostic value .

VRT与VBS在中心型肺癌气管支气管树肿瘤侵犯评估中价值的比较

Comparison of VRT with VBS in the Evaluation of Tracheobronchial Tree Involvement due to Central Lung Cancer

胎肺发育早期（假腺期和小管期），Survivin的抗凋亡作用对支气管树形态构筑过程中上皮细胞的发育与分化具有重要的保护意义；

CONCLUSIONS : ( 1 ) During the early development of fetal lung , Survivin plays an important role in building the bronchiolar tree and in the growth and differentiation of the epithelial cells .

结论TTF-1参与支气管树形态发生和肺泡的发育成熟，并调控肺泡Ⅱ型细胞中SP-B蛋白的分泌，起稳定肺泡直径的作用。因此，SP-B蛋白的分泌反映肺泡Ⅱ型细胞功能的成熟。

Conclusion TTF-1 could stimulate the growth process both of bronchial tree and alveolar type II cells , and regulated the type II cells to secrete SP-B.The expression of SP-B reflected the maturation of the type II cells , and it may be very important for neonate .

在Weible的人体肺支气管树统计数据的基础上，参照肺解剖图形，运用流体网络理论建立支气管树在前5～7级为不对称分叉，后面的分级为对称分叉的三参数集中参数模型。

A three element model of lumped parameter based on the statistic data of Weible 's symmetric model and on the reference anatomic figures of the bronchial tree of the lungs has been proposed using the fluid network theory .

右肺支气管树的三维分形模拟

A Three Dimensional Fractal Simulation of the Lung Bronchial Tree

气管支气管树涎腺样肿瘤的影像表现

Imaging findings of salivary gland-like neoplasms of the tracheobronchial tree

人体肺支气管树内的气流分布研究

Air Distribution in the Bronchial Tree of Human Lungs

离体猪肺的气管、支气管树遮盖表面显示法三维重建

Three Dimensional Reconstruction with Shaded Surface Display on Tracheobronchial Tree of Pig Lung in Vitro

病变在肺脏上的分布与支气管树分布规律相一致。

The distribution of the lesions on lungs accord with distribution pattern of bronchi tree .

气管支气管树分泌屏障的功能有物理的、化学的、免疫学的和生物学的。

The functions of the secretory barrier of the tracheobronchial tree are physical , chemical , immunological , and biological .

大片肺实变表现为一侧或双侧2～4片沿支气管树分布的肺段实变；

The big range of consolidation manifested as the bilateral or unilateral pulmonary segment consolidation that distributing along the bronchi tree .

通过粘液和模仿咳嗽建立哮喘发作时病人的支气管树模型。

This cast of the bronchial tree is formed of inspissated mucus and was coughed up by a patient during an asthmatic attack .

本文从整体和局部两个方面研究支气管树内的气体的分布与流动情况。

The air distribution and airflow status in the bronchial tree has been dealt with in the present thesis in two different ways - local and overall .

得出外部形态与气管、支气管树形态相关关系显著的结果。用双重筛选的回归分析方法建立由外部指标推算内部指标的若干回归方程可以得出23个回归方程，其中14个是具有显著意义的。

By using multivariate statistical analysis the correlation between internal and external indices was studied and the results of the significant correlation between external indices and the shape of bronchial tree were obtained .

在局部方面，利用计算流体力学的基本理论和通用计算流体力学软件，对支气管树一级分叉部位的气体流动进行了二维和三维模型的数值模拟和分析。

Based on the basic theory and software of computational fluid mechanics , two dimensional and three dimensional flows at the bifurcation area of the first generation were modeled and solved mathematically in the local treatment .

VRT3D骨关节显示清楚直观，有利于骨折、关节半脱位的诊断及测量，VRT3D在尿路、气管支气管树、胃肠道、脑室等方面亦具有一定的临床应用价值。

Osteoarticular 3D images with VRT are helpful for diagnosing and measuring fracture and articular hemi dislocation . VRT 3D technique also has some value in assessing urinary tract , tracheo bronchial tree , gastrointestinal tract and ventricle .