Method and system for reconstructing incoherent motion magnetic resonance imaging parameters in voxels
A magnetic resonance imaging and magnetic resonance technology, applied in image data processing, image enhancement, 3D modeling, etc., can solve the problems of parameter map graininess, a lot of time, affecting clinical diagnosis, etc., to achieve smooth images, better images, and better quality. Effects of reconstruction results
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[0060] figure 1 It is a flowchart of a method for reconstructing intra-voxel incoherent motion magnetic resonance imaging parameters in an embodiment of the present invention. Such as figure 1 As shown, the present invention provides a method for reconstructing parameters of incoherent motion magnetic resonance imaging within a voxel, including:
[0061] Step 101: Obtain a simulated area.
[0062] Step 102: Randomly generate a geometric figure in the simulation area, and the geometric figure is used to simulate the shape of the imaging object.
[0063] Step 103: set the D parameter in the IVIM double-exponential model in the geometric figure to obtain a geometric figure containing the D parameter, set the f parameter in the IVIM double-exponential model in the geometric figure to obtain a geometric figure containing the f parameter, and set it in the geometric figure The D* parameter in the IVIM double-exponential model obtains a geometric figure containing the D* parameter...
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