搜索结果: 1-15 共查到“知识库 Lung”相关记录33条 . 查询时间(0.093 秒)
Effect of Wearing the Elevation Training Mask on Aerobic Capacity,Lung Function,and Hematological Variables
Altitude training interval training
2016/7/7
Altitude training and respiratory muscle training (RMT) have been reported to improve performance in elite and well-trained athletes. Several devices (altitude and RMT) have been developed to help ath...
Mechanism Design and Implementation for Lung Exchange
Mechanism Design Implementation Lung Exchange
2016/1/22
We explore the mechanism design problem for lung exchange and its implementation in practice. We prove that determining whether there exists a non-trivial solution of the lung exchangeproblem is NP-co...
Bronchoalveolar Lavage Fluid Characteristics of Patients With Sarcoidosis and Nonsarcoidosis Interstitial Lung Diseases: Ten-Year Experience of a Single Center in Turkey
Bronchoalveolar Lavage CD4/CD8 Ratio Lung Diseases Interstitial Pneumoconiosis Flow Cytometry
2015/11/9
Background: Bronchoalveolar lavage (BAL) is a noninvasive and useful technique for evaluating interstitial lung diseases (ILDs). Flow cytometric analysis of BAL fluid reveals specific diagnostic infor...
Lung Diffusion Capacity can Predict Maximal Exercise in Apparently Healthy Heavy Smokers
Tobacco lung function exercise capacity lung diffusion capacity
2015/4/8
Chronic exposure to tobacco smoking may damage lung and heart function. The aim of this study was to assess maximal exercise capacity and its relationship with lung function in apparently healthy smok...
Protection of Human Lung Cells against Hyperoxia Using the DNA Base Excision Repair Genes hOgg1 and Fpg
oxygen toxicity DNA damage DNA repair
2014/12/12
Hyperoxia causes pulmonary toxicity in part by injuring alveolar epithelial cells. Previous studies have shown that toxic oxygen-derived species damage DNA and this damage is recognized and repaired b...
A Comparison of Effects of Propofol and Isoflurane on Arterial Oxygenation Pressure, Mean Arterial Pressure and Heart Rate Variations Following One-Lung Ventilation in Thoracic Surgeries
Propofol Isoflurane Arterial One Lung Ventilation Arterial Pressure Heart Rate
2015/10/10
Background:: Hypoxia occurs during one-lung ventilation (OLV) due to the arteriovenous shunt of unsaturated pulmonary venous blood. Hypoxic pulmonary vasoconstriction (HPV) acts as a defense mechanism...
Successful Two-Stage Surgical Treatment for Lung Cancer in a Patient with Contralateral Giant Emphysematous Bullae
Giant Emphysematous Bulla Pulmonary Function Bullectmy Lung-Cancer Surgery
2013/2/19
A 67-year-old man was referred for further evaluation of an abnormal chest roentgenogram. Computed tomography showed a 40 × 30 mm mass in the left upper lobe. A giant bulla occupying about two-thirds ...
Current status of Radiologic Diagnosis for Mediastinal Lymph Node Metastases of Non-Small-Cell Lung Cancer: Retrospective Study of pN2 Cases
Non-Small-Cell Lung Cancer Mediastinal Lymph Node Metastasis
2013/2/19
Objective: Advances in diagnostic imaging techniques, such as 18F-fluorodeoxyglucose positron emission tomography (FDG-PET), have led to greater accuracy in preoperative mediastinal staging for patien...
A phase I study with Satraplatin and simultaneous chest radiation for non-small cell lung cancer
Non-Small Cell Lung Cancer Chemoradiation Satraplatin Phase I Study Toxicity
2013/1/29
Introduction: Satraplatin has been given in combination therapy for lung cancer to utilize its radio-sensitizing properties. The optimal dose of satra-platin given concurrently with radiation therapy ...
Prognostic Values of PET/CT Findings and Tumor/Patient Characteristics with Non-Small Cell Lung Cancer
Non-Small Cell Lung Cancer Survival Prognosis Positron Emission Tomography (PET) FDG-PET
2013/1/31
Background/Aim: Although numerous prognostic factors have been described for non-small cell lung cancer (NSCLC), there is still a requirement for better and non-invasive markers. FDG-PET is a non inva...
A novel method for lung segmentation on chest CT images: complex-valued artificial neural network with complex wavelet transform
Lung segmentation complex wavelet transform complex-valued artificial neural network
2010/10/12
Image segmentation is an important step in many computer vision algorithms. The objective of segmentation is to obtained an optimal region of convergences (ROC). Error in this stage will impact all hi...
Urginea maritima (L.) Baker (Liliaceae) extract induces more cytotoxicity than standard chemotherapeutics in the A549 non-small cell lung cancer (NSCLC) cell line
Urginea maritima cytotoxicity apoptosis MTT non-small cell lung cancer
2011/3/22
Urginea maritima (Um) is a plant native to especially Turkey and the Mediterranean area. In this study, we investigated whether Um extract exerted cytotoxicity on cancer cells. Materials and methods: ...
Cromoglycate:A healing agent in acute Chlorine-induced lung damage
Chlorine gas Lung damage Sodium cromoglycate
2010/1/5
In the present study the effectiveness of sodium cromoglycate in treatment of alveolar damage induced by chlorine gas in rats was investigated. Chlorine was generated by chemical interaction between p...
Increased Depth of Cellular Imaging in the Intact Lung Using Far-Red and Near-Infrared Fluorescent Probes
Cellular Imaging Near-Infrared Fluorescent Probes
2009/9/8
Scattering of shorter-wavelength visible light limits the fluorescence imaging depth of thick specimens such as whole organs. In this study, we report the use of four newly synthesized near-infrared a...
Quantitative and O2 Enhanced MRI of the Pathologic Lung: Findings in Emphysema, Fibrosis, and Cystic Fibrosis
the Pathologic Lung Emphysema Cystic Fibrosis
2009/9/7
Purpose: beyond the pure morphological visual representation, MR imaging offers the possibility to quantify parameters in the healthy, as well as, in pathologic lung parenchyma. Gas exchange is the pr...