Imaging faster neural dynamics with fast fMRI: A need for updated models of the hemodynamic response
JR Polimeni, LD Lewis - Progress in neurobiology, 2021 - Elsevier
Fast fMRI enables the detection of neural dynamics over timescales of hundreds of
milliseconds, suggesting it may provide a new avenue for studying subsecond neural …
milliseconds, suggesting it may provide a new avenue for studying subsecond neural …
The impact of ultra-high field MRI on cognitive and computational neuroimaging
The ability to measure functional brain responses non-invasively with ultra high field MRI (7
T and above) represents a unique opportunity in advancing our understanding of the human …
T and above) represents a unique opportunity in advancing our understanding of the human …
[图书][B] Cognitive neuroscience of language
D Kemmerer - 2022 - taylorfrancis.com
Cognitive Neuroscience of Language provides an up-to-date, wide-ranging, and
pedagogically practical survey of the most important developments in this exciting field. It …
pedagogically practical survey of the most important developments in this exciting field. It …
7T-fMRI: Faster temporal resolution yields optimal BOLD sensitivity for functional network imaging specifically at high spatial resolution
Recent developments in accelerated imaging methods allow faster acquisition of high
spatial resolution images. This could improve the applications of functional magnetic …
spatial resolution images. This could improve the applications of functional magnetic …
[HTML][HTML] Does higher sampling rate (multiband+ SENSE) improve group statistics-An example from social neuroscience block design at 3T
Multiband (MB) or Simultaneous multi-slice (SMS) acquisition schemes allow the acquisition
of MRI signals from more than one spatial coordinate at a time. Commercial availability has …
of MRI signals from more than one spatial coordinate at a time. Commercial availability has …
Temporal signal-to-noise changes in combined multislice-and in-plane-accelerated echo-planar imaging with a 20-and 64-channel coil
Echo-planar imaging (EPI) is the most common method of functional MRI for acquiring the
blood oxygenation level-dependent (BOLD) contrast, allowing the acquisition of an entire …
blood oxygenation level-dependent (BOLD) contrast, allowing the acquisition of an entire …
[HTML][HTML] Statistical power or more precise insights into neuro-temporal dynamics? Assessing the benefits of rapid temporal sampling in fMRI
Functional magnetic resonance imaging (fMRI), a non-invasive and widely used human
neuroimaging method, is most known for its spatial precision. However, there is a growing …
neuroimaging method, is most known for its spatial precision. However, there is a growing …
Evaluation of slice dithered enhanced resolution simultaneous multislice (SLIDER-SMS) for human fMRI
High isotropic resolution fMRI is challenging primarily due to long repetition times (TR) and
insufficient SNR, especially at lower field strengths. Recently, Simultaneous Multi-Slice …
insufficient SNR, especially at lower field strengths. Recently, Simultaneous Multi-Slice …
[HTML][HTML] Temporal multivariate pattern analysis (tMVPA): A single trial approach exploring the temporal dynamics of the BOLD signal
Background fMRI provides spatial resolution that is unmatched by non-invasive
neuroimaging techniques. Its temporal dynamics however are typically neglected due to the …
neuroimaging techniques. Its temporal dynamics however are typically neglected due to the …
Conceptual knowledge representation: A cross-section of current research
How is conceptual knowledge encoded in the brain? This special issue of Cognitive
Neuropsychology takes stock of current efforts to answer this question through a variety of …
Neuropsychology takes stock of current efforts to answer this question through a variety of …