How can I transform two CTs with a known affine transformation matrix?

[angolin22]

hello, thanks for your excellent work! I have a problem: I have two 3D CT images, and I know the affine transformation matrix between them. e. g. [[ 9.92477011e-01 -8.45505280e-02 8.85471061e-02 5.05205949e+01] [ 8.73986445e-02 9.95757283e-01 -2.87907932e-02 -5.85686522e+00] [-8.57371490e-02 3.63130975e-02 9.95655814e-01 -4.96898369e+01] [-0.00000000e+00 -0.00000000e+00 -0.00000000e+00 1.00000000e+00]] How can I transform CT with antspy? Thanks