Pulmonary emphysema recognition by CT scan
Автор: Smelkina Natalya Alekseevna, Kolsanov Aleksandr Vladimirovich, Chaplygin Sergey Sergeevich, Zelter Pavel Mikhailovich, Khramov Alexander Grigorievich
Журнал: Компьютерная оптика @computer-optics
Рубрика: Обработка изображений, распознавание образов
Статья в выпуске: 5 т.41, 2017 года.
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We discuss a simple method for automatic recognition of pulmonary emphysema in three-dimensional computer tomography (CT) images. This technique allows one to quantify the disease progress, calculating some numerical characteristics, such as the percentage of the lung tissue affected, as well as visualizing its location and intensity histogram in the region of interest. An experiment on the test data shows that the recognition error is not higher than 7.5%.
Ct scan, diagnostic images, pathology segmentation, pulmonary emphysema, data mining
Короткий адрес: https://sciup.org/140228666
IDR: 140228666 | DOI: 10.18287/2412-6179-2017-41-5-726-731
