Unsupervised multi-modal image registration method based on integrated attention enhancement
A multi-modal image, integrated attention technology, applied in the field of medical image processing and deep learning, can solve problems such as poor robustness, and achieve the effect of improving performance and strong generalization ability
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[0018] Embodiment 1: as attached Figure 1~4 As shown, an unsupervised multimodal image registration method based on integrated attention enhancement, the method includes the following steps, such as figure 1 As shown: 1. Preprocessing medical images; 2. Designing a registration framework, constructing a convolutional neural network model, automatically learning network parameters by optimizing the similarity measure of image pairs, and directly estimating the deformation field of image pairs; 3. The image data is divided into a training set and a test set, the training set is used to train the network model, and finally the trained network model is used to test the test set.
[0019] In step 1, the preprocessing of the image specifically includes decapitation, linear registration, cropping, and normalization.
[0020] Use FSL software to perform standard preprocessing on the image, that is, use the Bet algorithm to remove the skull, and then use the affine transformation to ...
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