MR studies of brain oedema in the developing animal.
Acta Neurochir Suppl (Wien)
; 51: 39-42, 1990.
Article
em En
| MEDLINE
| ID: mdl-2089948
ABSTRACT
Assessment of perinatal brain oedema is complicated by normal changes in brain water that accompany the marked physiological, biochemical and morphological alterations occurring during this phase of development. Multiexponential analysis of transverse decay curves (TDCs), derived from 128 echo CPMG images, of white matter (WM) made oedematous by either exposure of animals to triethyltin (TET) or cryogenic cortical lesions revealed a second, slower decay component not apparent in controls. More significantly, an obvious difference was noted between the TET and cryogenic lesion fast decay components which might serve as a basis to differentiate non-invasively cytotoxic and vasogenic oedemas.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Edema Encefálico
/
Envelhecimento
/
Espectroscopia de Ressonância Magnética
Limite:
Animals
Idioma:
En
Revista:
Acta Neurochir Suppl (Wien)
Ano de publicação:
1990
Tipo de documento:
Article