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Hi,
I have a problems with imageJ:
1) I got 2 NMR`s images (M1 and M2) doing with diffrent FA (flip angle). Now I must to divide them: M2/(2*M1) and get NEWimage. Image calculator allows to do M2/M1 only. How to do M2/(2*M1)?
2) after M2/(2*M1) I should use this function: arccos(M2/(2*M1)). Cos(x) function etc. is working well but acos and asin don`t work. Where should I written this function? Maybe some plugins allow it.
3) at the end I should every pixel from NEWimage changes at previous result: arccos(M2/(2*M1)). How to do it?
Please help me. Thanks
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