In the field of medical imaging, C-arm systems play a pivotal role in surgeries, especially interventional surgeries. However, the current C-arm imaging system cannot adapt to the application scenarios due to algorithm limitations. Therefore, in order to improve the quality of diagnostic and therapeutic interventions, it is necessary to improve the quality of C-arm imaging and to fulfill the various requirements of different scenarios by improving the image processing techniques associated with C-arm imaging. This article explores how to improve C-arm image processing using convolutional neural network (CNN)-related algorithms. CNNs are known for their ability to extract complex features from images, which can be used for contrast enhancement, noise reduction, artifact removal, and resolution enhancement. Through a comprehensive review of state-of-the-art applications and technologies, this study proposes an innovative method of applying CNN for image processing in C-arm systems, improving image quality and thus providing potential advancements in clinical diagnosis and surgery. In terms of real-time image enhancement, integrating CNN into the C-arm imaging pipeline has demonstrated promising results, providing a reference for medical imaging learning and research. This article discusses the methods, experimental results, and implications of incorporating CNN into C-arm imaging, emphasizing that this technology can greatly improve image quality and indicating the potential of artificial intelligence technology in C-arm imaging applications.
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Huang et al. (2024) studied this question.
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