[PDF] Top 20 Quantification of lung surface area using computed tomography

... in lung inflation between the in vivo and in vitro state was determined by comparing the area of the cut surface on the lung specimen, measured using Ima- geJ, (Rasband, ...the ... See full document

... accurate quantification of images of organs with diameters less than two-three times the full width half maximum of the imaging ...PVEs quantification must be ... See full document

... Three dimensional quantification of soil hydraulic properties using X-ray Computed Tomography and image based modelling Water Resources Research 512 10061022... Quantifying the impact of[r] ... See full document

... normal lung, 44 ...normal lung, 27 ...normal lung from abnormal lung and within the abnormal lung, is most accurate at classifying honeycombing compared with the other textures ... See full document

... The transmission study produced narrow beam attenuation coefficients for 9 'Tc which were used together with the ML-EM algorithm to perform non-uniform attenuation compensation of an em[r] ... See full document

... account using the iceberg effect calcu- lations as the X-ray CT method is unable to accurately segment water trapped in the small pores within the soil mineral and organic matrix at the resolution employed in this ... See full document

... the lung tissue whereas 10 slices with 5 mm thickness contain only about 20% of the lung ...aerated lung com- partments seems possible using less than 10 reference slices, we suggest ... See full document

... ages using lung-window settings (window level, −600 Hounsfield units; window width, 1,800 Hounsfield ...an area of increased opacification that completely obscured the underlying vascular ...an ... See full document

... candidates using the bi-level thresholding technique and a median filter of size ...level lung image to obtain the ROIs in the CT chest ...resulted area with those obtained by three other different ... See full document

... balance (after exsanguination). Pulmonary blood is around 5 ml/kg of body weight in pigs [19] and represents 10% to 15% of the total blood volume in mammals [20] (normal values in humans: 220 to 270 ml/m 2 of body ... See full document

... which lung cancer is becoming the prime factor in cancer deaths due to increasing rate of smoking and air pollution in different ...the lung cancer [1] there has been a great effort to improve the diagnosis ... See full document

... for lung cancer [19], because of the large dose per fraction, the retraction or progression of the tumor morphol- ogy between fractions will seriously affect the precise dose delivery of ...phantom surface ... See full document

... Figure 2. Whole body planar bone scan in anterior and pos- terior views showed multiple tracer uptake in the right border of scapula, left midshaft of humerus, in the thoracic cavity, multi- ple bilateral ribs, in the ... See full document

... for invasive procedures. The hypothesis was that FDG PET/CT was more sensitive and more specific than CT for staging the mediastinum. For this purpose, 114 par- ticipants with NSCLC were included in a prospective cohort ... See full document

... The maximum SUV (SUVmax, the activity from the maximum-valued pixel within the tumour volume of interest (VOI); hereafter referred to as SUV) normalized to injected activity and patient body weight was calculated at ... See full document

... The other objective of our study was to investigate the role of quantitative CT in predicting the postoperative degree of chronic dyspnea. Dyspnea has a direct impact on the patients’ quality of life, so its evaluation ... See full document

... emission tomography-computed tomography with fluorine-18-fluorodeoxyglucose for evaluation of a solitary lung ...solitary lung node but the positron emission ... See full document

... the computed tomography images are used for the diagnosis of the lung diseases such as normal, small cell lung carcinoma, large cell lung carcinoma and non small cell lung ... See full document

... Treatment and outcome-Under general anesthesia using hydromorphone, combination of ketamine and diazepam and isoflurane the dog was prepared for the surgery. Right lateral thoracotomy thorough 5 th intercostal ... See full document

... Anatomic results showed that the trachea was composed of the complete cartilaginous rings. Its average length was measured about 6.65cm. The proximal part of the trachea was observed at the ventral side of the ... See full document