Re: [Freesurfer] Large number of false negative MS lesions in SAMSEG

2022-08-16 Thread Martin Kavec
ve a lesion probability map directly by using the flag > "--save-posteriors Lesions" so you don't need to try different thresholds. > > Thanks, > Stefano > > > Subject: [Freesurfer] Large number of false negative MS lesions in SAMSEG > Date: Sun, 14 Aug 2022 20:54:5

[Freesurfer] Large number of false negative MS lesions in SAMSEG

2022-08-14 Thread Cerri, Stefano
probability map directly by using the flag "--save-posteriors Lesions" so you don't need to try different thresholds. Thanks, Stefano Subject: [Freesurfer] Large number of false negative MS lesions in SAMSEG Date: Sun, 14 Aug 2022 20:54:50 +0200 From: Martin Kavec &l

[Freesurfer] Large number of false negative MS lesions in SAMSEG

2022-08-14 Thread Martin Kavec
External Email - Use Caution Hello, I am testing SAMSEG on my group of MS patients. Unfortunately, even when dropping threshold to 0.005 I have large number of false negative lesions left behind by SAMSEG (80% in about 75 cases I tried), which are clearly visible lesions. I ran/ch