Medical Image Registration in Clinical Diagnosis

Abstract

The term medical image covers a wide variety of types of images (modality), especially in medical image registration with very different perspective. In this chapter, spatial technique is approached and analyzed for providing effective clinical diagnosis. The effective conventional methods are chosen for this registration. Researchers have developed and focused this research using proven conventional methods in the respective fields of registration Affine, Demons, and Affine with B-spline. From the overall analysis, it is clear that Affine with B-Spline performs better in registration of medical images than Affine and Demons.

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“…A. Inverse Filtering: in this method, the Fourier transform of the original image ( , ) is found by division the corrupted image ( , ) by the degradation function ( , ) shown in equations 3, then Fourier inverse is used to obtain the original image [8].…”