Thoracic CT (Diagnosis of Existence for Pulmonary Nodule)
نویسندگان
چکیده
منابع مشابه
A New Computer-Aided Detection System for Pulmonary Nodule in CT Scan Images of Cancerous Patients
Introduction: In the lung cancers, a computer-aided detection system that is capable of detecting very small glands in high volume of CT images is very useful.This study provided a novelsystem for detection of pulmonary nodules in CT image. Methods: In a case-control study, CT scans of the chest of 20 patients referred to Yazd Social Security Hospital were examined. In the two-dimensional and ...
متن کاملRole of video-assisted thoracic surgery for the diagnosis of indeterminate pulmonary nodule.
PURPOSE A study was undertaken to evaluate the validity and efficacy of video-assisted thoracic surgery (VATS) for the diagnosis of indeterminate pulmonary nodules. MATERIALS AND METHODS Between April 2001 and November 2004, 57 adult patients (31 males, 26 females) with a clinical diagnosis of pulmonary nodules by preoperative chest computed tomographic (CT) scanning were included in this stu...
متن کاملThoracic inlet syndrome--a diagnosis made on CT pulmonary angiogram.
1 of 2 DESCRIPTION A 42-year-old woman with a history of hypothyroidism and Addison’s disease presented with acute onset of breathlessness, chest pain and dry cough. The chest pain was pleuritic in nature and radiated into the back. On physical examination, she was hypotensive with blood pressure of 87/54 mm Hg. Her pulse rate was 95/min with normal jugular venous pressure. Respiratory system e...
متن کاملA Computer-Aided Diagnosis Framework for Pulmonary Nodule Interpretation in Thoracic Computed Tomography
Computer-aided Diagnosis (CAD) systems can assist radiologists in several diagnostic tasks. In this paper, we present a CAD framework which assist radiologists in interpreting pulmonary nodule in computed tomography (CT). Our approach can be considered as an approach to bridge the semantic gap between computed image features and nodule characteristics normally used by radiologists to diagnose l...
متن کاملEnhancement of Lung Nodule Detection in Temporal Thoracic CT
Several 3-D tools were developed to facilitate the radiologists for the examination of thoracic CT images. The image functions include segmentation of suspected regions, characterization of the nodules, localized 3-D view of the nodules, 3-D transparent view, 3-D image matching and 3-D volume registration. The last two functions are particularly useful for the temporal CT examination which the ...
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ژورنال
عنوان ژورنال: Haigan
سال: 2012
ISSN: 0386-9628,1348-9992
DOI: 10.2482/haigan.52.336