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Conversion of MRI into CT Images Using Novel Dual Generative Adversarial Model

  • Mohammed Ahmed Mustafa,
  • Zainab Failh Allami,
  • Mohammed Yousif Arabi,
  • Maki Mahdi Abdulhasan,
  • Ghadir Kamil Ghadir,
  • Hayder Musaad Al-Tmimi

摘要

When many medical images are obtained to complete a diagnostic test on a sample patient and the amount of radiation to which the human body is subjected. As a result, understanding how medical images are created is critical in the clinical setting. This region currently offers a wide range of options, which is convenient. For example, due to the unique clustering concept used by the fuzzy C-means (FCM) clustering methodology, the images produced by this method do not clearly indicate the attribution of specific firms. As a result, the image's finer details will become obscured, and the overall quality of the image will suffer. As a direct result of the GAN model's development, a plethora of novel techniques built on top of the deep generative adversarial network (GAN) model has emerged. Pix2Pix is based on the UNet model. This method employs two distinct medical photo types, as well as the calibration of a deep neural network, to generate high-quality photographs. There are strict data criteria, and the two sorts of medical pictures must be tailored to each individual patient. Transfer learning is used throughout the development of DualGAN models. The 3D image is divided into slices, and then simulations are run on each individual slice. The results of these simulations are then combined to produce the result. The disadvantage is that whenever a new image is created, “shadows” in the shape of bars present in the three-dimensional image will appear. Method or material. This study proposes a transfer learning based Dual3D & PatchGAN model as a solution to the problems described above and as a means of ensuring high-quality image production. Unlike traditional machine learning, which needs one-to-one matching of data sets, Dual3D and PatchGAN are based on transfer learning. As a result, just two distinct types of medical imaging data sets are required. This has a significant impact on the practical application of applications. By utilizing the images generated by DualGAN, this model can remove the bar-shaped “shadows” and transform the two different types of images in a different manner. Results: According to many evaluation indicators, Dual3D & PatchGAN are superior to other models in terms of their suitability for the development of medical images as well as their generation effect.