dorianps
dorianps
Not sure I follow, but yes, you need the lesion masks too. As I mentioned before, LINDA is trained on a 4 tissue segmentation image which improves the detection of...
Hi Yuqi, You can use the transformations to bring the ROIs in the flipped T1 space, then apply a L-R flip to bring them in the original T1 space (same...
Ah, I see what you mean. Yes, the ROIs can be asymmetric in template space. I am not sure of the exact scenario you see with your data. I thought...
I see that the template may not look like the image after the final flip, but that doesn't mean the ROI is in the wrong place. Anyway, you can give...
Chris, sorry for missing this thread before. I will look into this and see what's the best approach. Probably is better to have LESYMAP in there, which has more mature...
Hmmm, I am trying to think what might cause this. If the cv cost values are changing, maybe it is the way the sample is split for cross-validations. Lesymap normally...
Yes, looks like the first run ended up with better CV splits even at the same identical sparseness values. So I think it's a good idea to increase cvRepetitions, which...
Hi @Fatimah-A This looks again like an issue with k-fold splitting. I had a quick look around and may need to dig in further to make sure the splits are...
Looks like there are many identical scores, not sure how createFolds deals with it. More than the lesion matrix, it may be useful for me to have this vector of...
Can you also paste the outcome of `library(LESYMAP) ; sessionInfo()` to know what R/packages are installed.