| Autor: |
M, Tovi, A, Ericsson |
| Rok vydání: |
1992 |
| Předmět: |
|
| Zdroj: |
Acta radiologica (Stockholm, Sweden : 1987). 33(5) |
| ISSN: |
0284-1851 |
| Popis: |
T1 and T2 were measured in 5 formalin-fixed human whole-brain specimens as a function of time. Gray matter/white matter contrast reversal was observed around the 4th day and was considered to be due to the greater decrease in T1 in gray than in white matter. A possible explanation for this is that the decomposition of the myelin phospholipid structure by formalin somewhat counteracts the general reductive effect of the fixation procedure on relaxation times. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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