Human evoked cortical activity to signal-to-noise ratio and absolute signal level
β Scribed by Curtis J. Billings; Kelly L. Tremblay; G. Christopher Stecker; Wendy M. Tolin
- Book ID
- 116525236
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 972 KB
- Volume
- 254
- Category
- Article
- ISSN
- 0378-5955
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π SIMILAR VOLUMES
A general theory of signal-to-noise ratio (SNR) in simultaneous acquisition of spatial harmonics (SMASH) imaging is presented, and the predictions of the theory are verified in imaging experiments and in numerical simulations. In a SMASH image, multiple lines of k-space are generated simultaneously
## Abstract ## Purpose To evaluate signalβtoβnoise ratio (SNR) and SNR efficiency in mixedβbandwidth acquisition (MBA). SNR efficiency describes the achievable SNR per unit time and is a basic aspect in clinical applications to optimize work flow. ## Materials and Methods Corresponding simulatio