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Questions related from Jyrki Launes
Our cohort has been followed-up from the subject's birth for over 40 years now. We have multiple evaluations of the socio-economic status of the subject's parents from the time when the subjects...
27 January 2018 996 2 View
The orbital frontal cortex is a popular topic and there are a lot of literature concerning it's function. There are also several definitions in humans about what it actually is anatomically. I...
27 January 2018 7,139 3 View
I have a few thousand brain MRI:s (incl. 3d-T1, FLAIR, SWI and others) in 512*512 matrix. I need to resize these to 256*256. Mango performs well, but its hardly practical to convert images one at...
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It is easy enough to calculate sample size and power in simple comparisons, but one frequently has to interpret results which originate from analyses, in which a small number of cases (10 - 20 per...
25 April 2014 5,920 2 View
I have a disease group and control group. I'm interested about gender differences. Most of the data is dichotomous (symptom / finding is either present or not present). The way I see it, this...
12 January 2014 6,084 17 View
There is some evidence of unconjugated bilirubin's direct neurotoxicity in animal models of provoked intracranial hemorrhage around the hematoma and in the hippocampi of asphyxiated rats. Why is...
20 February 2013 520 4 View
I'm starting a long (ideally till death) follow-up of basically healthy 40-year-olds who had perinatal risks. They may get vascular or degenerative pathology earlier than peers with no birth time...
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