卷积神经网络
磁共振成像
计算机科学
医学影像学
人工智能
上下文图像分类
学习迁移
人工神经网络
放射科
模式识别(心理学)
医学
图像(数学)
作者
Vlad Alexandru Georgeanu,Mădălin-Lucian Mămuleanu,Dan Selişteanu
标识
DOI:10.1109/icairc52191.2021.9545036
摘要
Today, medical imaging techniques are useful diagnostic tools in every specialty. The images are analyzed for diagnosis and treatment planning. Furthermore, medical imaging analysis is performed by specialized medical staff who, depending on work conditions tend to be subjective. Malignant bone tumors, like osteosarcoma, destroy the cortex of the bone and extend into surrounding soft tissues. So, it is important to detect and classify the bone tumor in an early stage with high accuracy. This work introduces a convolutional neural network approach along with image processing techniques to detect and classify bone magnetic resonance imaging scans into a malignant or benign tumor. Using transfer learning techniques, we compared the performance of two pre-trained CNN models VGG-16 and ResNet-50.
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