Specified-resolution wavelet analysis of activation patterns from BOLD contrast fMRI.

Functional magnetic resonance (MR) MR imaging (fMRI) with blood-oxygenation-level-dependent (BOLD) contrast localizes neuronal processing of cognitive paradigms. As magnetic resonance signal responses are small, functional mapping requires statistical analysis of temporally averaged image data. Alth...

Полное описание

Библиографические подробности
Опубликовано в::	IEEE Transactions on medical imaging 20, 8 (2001).
Главный автор:	Von Tscharner, V.
Формат:	Статья
Язык:	English
Предметы:	BOLD contrast fMRI. MR signal changes. O/sub 2. Activation patterns. Blood-oxygenation-level-dependent contrast. Cardiac response. Cognitive paradigms. Functional magnetic resonance imaging. Low-frequency cognitive response. Medical diagnostic imaging. Neuronal processing localization. Noisy signal intensity. Nonorthogonal wavelets. Respiratory response. Responses consistency. Specified-resolution wavelet analysis. Temporal information.