The mean lung density was measured on CT images.
测量其肺平均密度值。
Objective To evaluate lung density variation in radioactive lung injury by lung density detecting software of helical ct.
目的应用螺旋ct肺密度测定软件，根据肺密度变化，找出与放射性肺损伤之间的相关因素，探讨其应用价值。
Results Satisfactory results of lung density in 269 patients were achieved, so were the frequency and the curve of pixel distribution.
结果269例肺密度测定的患者均得到了满意的肺密度值、像素在各区间的分布频率和像素分布曲线图形。
Conclusion: Quantitative parameters of inspiratory and expiratory lung HRCT, especially mean lung density and the density difference changed subsequently with aging in asymptomatic nonsmokers.
结论：无症状非吸烟者随年龄变化，其吸呼气相hrct肺密度定量指标，尤其是呼气相平均肺密度和肺密度差，发生了相应的变化。
Objective To investigate the early diagnosis oft he interstitial lung lesion (ILL) of connective tissue disease (CTD) by measuring pulmonary density with multi-spiral ct (MSCT).
目的探讨多层螺旋CT (MSCT)肺密度测定对结缔组织病(CTD)肺间质病变(ill)早期诊断的临床意义。
Lung cancer; Microvessel density; Vascular endothelial growth factor.
肺肿瘤；微血管密度；血管内皮生长因子。
Results: There were differences in lesion shape, density, boundary, change around the lesion and mediastinum hilus of lung between atypical tuberculosis and lung cancer.
结果：不典型肺结核与肺癌在病灶形态、密度、边缘、灶周改变及纵隔肺门等表现均有不同。
Objective: To evaluate the relationship between the degree of ct enhancement and microvessel density (MVD) in cases of peripheral lung cancer.
目的：评价周围型肺癌ct增强程度与微血管密度(MVD)的关系。
This color encoded display of parenchymal density distribution of the lung was shown in axial, coronal sagittal plane orientation and adlibitum incline plane.
表示肺实质密度分布的灌注图像可在横断面、矢状面、冠状面及任意斜面显示。
Objective: To study the relationship between the expression of E-cadherin and microvessel density in lung cancer.
目的探讨肺癌中e钙粘蛋白的表达和微血管密度的关系及意义。
Objective: To study the relationship between the expression of E-cadherin and microvessel density (MVD) in lung cancer.
目的探讨肺癌中e钙粘蛋白的表达和微血管密度的关系及意义。
Objective to investigate endothelial growth factor (VEGF) and microvessel density (MVD) in the early expression of peripheral lung imaging diagnosis.
目的探讨内皮生长因子(VEGF)和微血管密度(MVD)表达在早期周围型肺影像学诊断中的应用价值。
Meanwhile, the CT scan demonstrated higher density of lung in BLM group than control group, while the density of MPD group better than BLM group with small area around hilum of lung.
MPD组水肿和实变较BL M组轻；ct扫描显示BLM组大鼠肺门周围阴影密度增高，MPD组阴影的范围较小、密度减低。
Objective to study the expressions of metalloproteinase 2 (MMP-2) and tissue inhibitors of metalloproteinase 2 (TIMP-2) in lung cancer, and their relationships with microvessel density (MVD).
目的：研究基质金属蛋白酶-2 (MMP - 2)和组织基质金属蛋白酶抑制剂- 2 (TIMP - 2)在人肺癌组织中的表达及其与微血管密度(MVD)的关系。
Objective To examine the relationship between tumor-associated macrophages (TAMs) infiltration and the density of lymphangiogenesis or the patients' clinical outcome in lung adenocarcinoma.
目的探讨肺腺癌肿瘤相关巨噬细胞(TAM)浸润与淋巴管生成、患者生存的关系。
We aimed to collect individual patient data to assess microvessel-density counts (ie, a measure of angiogenesis) as a prognostic factor in non-small-cell lung carcinoma.
我们旨在通过收集不同患者资料，从而评价微血管密度计数(如血管形成的测量)是否可在非小细胞肺癌中作为一种预后因子。
Rn is dangerous increment that a kind of chemical element whose radio is very strong, long-term contact Rn , is a very low density even to also can make the indoors crowd get the lung cancer.
氡是一种放射性很强的元素，长期接触氡，即使是很低浓度也可使室内人群患肺癌的危险增加。
Rn is dangerous increment that a kind of chemical element whose radio is very strong, long-term contact Rn , is a very low density even to also can make the indoors crowd get the lung cancer.
氡是一种放射性很强的元素，长期接触氡，即使是很低浓度也可使室内人群患肺癌的危险增加。
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