05MRI内听道规范化方案.ppt

In order to accurately capture a subtle 0.5-3% signal intensity increase… caused by the intensified blood supply to the exercised region of eloquent cortex Need a system with very low intrinsic system variations and noise… to reliably measure subtle physiologic responses Need short exam time … as patient immobility and cooperation in following the tasks are crucial and more of a challenge during lengthy exams Need integrated workflow and interface… with synchronized paradigm management and image acquisition as well as post-processing and analysis tools needed In order to accurately capture a subtle 0.5-3% signal intensity increase… caused by the intensified blood supply to the exercised region of eloquent cortex Need a system with very low intrinsic system variations and noise… to reliably measure subtle physiologic responses Need short exam time … as patient immobility and cooperation in following the tasks are crucial and more of a challenge during lengthy exams Need integrated workflow and interface… with synchronized paradigm management and image acquisition as well as post-processing and analysis tools needed In order to accurately capture a subtle 0.5-3% signal intensity increase… caused by the intensified blood supply to the exercised region of eloquent cortex Need a system with very low intrinsic system variations and noise… to reliably measure subtle physiologic responses Need short exam time … as patient immobility and cooperation in following the tasks are crucial and more of a challenge during lengthy exams Need integrated workflow and interface… with synchronized paradigm management and image acquisition as well as post-processing and analysis tools needed In order to accurately capture a subtle 0.5-3% signal intensity increase… caused by the intensified blood supply to the exercised region of eloquent cortex Need a system with very low intrinsic system variations and noise… to reliably measure subtle physiologic responses Need short exam time