PUB134 Repeatability Analysis of GTV Texture Feature Extracted from Four-Dimensional CT in NSCLC
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چکیده
منابع مشابه
Texture analysis of the ovarian lesions by CT scan images
Introduction: To explore diagnostic potential of computerize texture analysis methods in discrimination of the normal, benign and malignant ovarian lesions by CT scan imaging. Materials and Methods: Ovarian CT image database consists of 10 normal, 10 benign and 3 malignant which were reported by radiologist and proven by clinical examinat...
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اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...
15 صفحه اولTexture Analysis of CT Images
Medical imaging is both expensive because of capital costs and easy to perform because of its noninvasive nature. It is clearly very important to extract the maximum possible information from any image obtained. However, image processing modes based on scan sections or radiographic views do not completely provide diagnostic information in advance, when it would be easier to control a disease, m...
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: The development of new modalities, such as computed tomography (CT ) and magnetic resonance imaging (MRI), have substantially increased the number and complexity of images presented to radiologists and physicians. In this paper image analysis for the classification of healthy tissue and intracerebral hemorrhage (ICH) is reported. In the investigation computerized tomography (CT) images were t...
متن کاملMeasurement of the correlation coefficients between extracted features from CT and MR images
Introduction: Nowadays applying computer in image processing is being improved revolutionary for solving medical images deficiencies. Image features that are analysis in image processing show image information. The aim of the present study was to find correlation between CT- scan and MRI images' features. Materials and Methods: After data acquisition, applying...
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ژورنال
عنوان ژورنال: Journal of Thoracic Oncology
سال: 2017
ISSN: 1556-0864
DOI: 10.1016/j.jtho.2016.11.2105