Help with intersection dicom and stl volume

Hello

I've a dicom image containing 'in-vivo' data of the blood flow velocity in the main pulmunary artery(MPA) and a file stl containing a 3d solid of the MPA branching in the LPA and RPA. I ve to Intersect the Dicom image with the solid in a way that the section of the MPA coincides with the one represented in the Dicom. I've spotted the plane in where the dicom image was taken using the dicominfo command , ehich gave me it's point and normal vector from which I've written the plane equation. Moreover I've plotted the stl file using the stlread function and patch function . Now how can I superimpose the two fgures (I don t know neither how to adjust the dicom image to the newfound plane).

PS

Since the plane is not the xy i can't use the imrotate function

Thanks a lot guys!

[darova]

Please attach your data and simple picture of what you expect to get