Search Results - "Feinberg, David"

Ultra-fast MRI of the human brain with simultaneous multi-slice imaging by Feinberg, David A., Setsompop, Kawin

“…[Display omitted] ► Recent advances of simultaneous multi-slice echo planar imaging are reviewed. ► Improved with blipped controlled aliasing (blipped-CAIPI)…”
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Multiplexed echo planar imaging for sub-second whole brain FMRI and fast diffusion imaging by Feinberg, David A, Moeller, Steen, Smith, Stephen M, Auerbach, Edward, Ramanna, Sudhir, Gunther, Matthias, Glasser, Matt F, Miller, Karla L, Ugurbil, Kamil, Yacoub, Essa

“…Echo planar imaging (EPI) is an MRI technique of particular value to neuroscience, with its use for virtually all functional MRI (fMRI) and diffusion imaging…”
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Evaluation of slice accelerations using multiband echo planar imaging at 3 T by Xu, Junqian, Moeller, Steen, Auerbach, Edward J, Strupp, John, Smith, Stephen M, Feinberg, David A, Yacoub, Essa, Uğurbil, Kâmil

“…We evaluate residual aliasing among simultaneously excited and acquired slices in slice accelerated multiband (MB) echo planar imaging (EPI). No in-plane…”
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Layer-specific fMRI reflects different neuronal computations at different depths in human V1 by Olman, Cheryl A, Harel, Noam, Feinberg, David A, He, Sheng, Zhang, Peng, Ugurbil, Kamil, Yacoub, Essa

“…Recent work has established that cerebral blood flow is regulated at a spatial scale that can be resolved by high field fMRI to show cortical columns in…”
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The rapid development of high speed, resolution and precision in fMRI by Feinberg, David A., Yacoub, Essa

“…MRI pulse sequences designed to increase the speed and spatial resolution of fMRI have always been a hot topic. Here, we review and chronicle the history…”
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Evaluation of slice accelerations using multiband echo planar imaging at 3T by Xu, Junqian, Moeller, Steen, Auerbach, Edward J., Strupp, John, Smith, Stephen M., Feinberg, David A., Yacoub, Essa, Uğurbil, Kâmil

“…We evaluate residual aliasing among simultaneously excited and acquired slices in slice accelerated multiband (MB) echo planar imaging (EPI). No in-plane…”
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Dynamics of respiratory and cardiac CSF motion revealed with real-time simultaneous multi-slice EPI velocity phase contrast imaging by Chen, Liyong, Beckett, Alexander, Verma, Ajay, Feinberg, David A.

“…Cerebrospinal fluid (CSF) dynamics have been mostly studied with cardiac-gated phase contrast MRI combining signal from many cardiac cycles to create…”
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Rapid brain MRI acquisition techniques at ultra-high fields by Setsompop, Kawin, Feinberg, David A., Polimeni, Jonathan R.

“…Ultra‐high‐field MRI provides large increases in signal‐to‐noise ratio (SNR) as well as enhancement of several contrast mechanisms in both structural and…”
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Temporally-independent functional modes of spontaneous brain activity by Smith, Stephen M, Miller, Karla L, Moeller, Steen, Xu, Junqian, Auerbach, Edward J, Woolrich, Mark W, Beckmann, Christian F, Jenkinson, Mark, Andersson, Jesper, Glasser, Matthew F, Van Essen, David C, Feinberg, David A, Yacoub, Essa S, Ugurbil, Kamil

“…Resting-state functional magnetic resonance imaging has become a powerful tool for the study of functional networks in the brain. Even "at rest," the brain's…”
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Pushing the limits of ultra-high resolution human brain imaging with SMS-EPI demonstrated for columnar level fMRI by Feinberg, David A., Vu, An T., Beckett, Alexander

“…Encoding higher spatial resolution in simultaneous multi-slice (SMS) EPI is highly dependent on gradient performance, high density receiver coil arrays and…”
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Advances in diffusion MRI acquisition and processing in the Human Connectome Project by Sotiropoulos, Stamatios N., Jbabdi, Saad, Xu, Junqian, Andersson, Jesper L., Moeller, Steen, Auerbach, Edward J., Glasser, Matthew F., Hernandez, Moises, Sapiro, Guillermo, Jenkinson, Mark, Feinberg, David A., Yacoub, Essa, Lenglet, Christophe, Van Essen, David C., Ugurbil, Kamil, Behrens, Timothy E.J.

“…The Human Connectome Project (HCP) is a collaborative 5-year effort to map human brain connections and their variability in healthy adults. A consortium of HCP…”
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A 128-channel receive array for cortical brain imaging at 7 T by Gruber, Bernhard, Stockmann, Jason P, Mareyam, Azma, Keil, Boris, Bilgic, Berkin, Chang, Yulin, Kazemivalipour, Ehsan, Beckett, Alexander J S, Vu, An T, Feinberg, David A, Wald, Lawrence L

“…A 128-channel receive-only array for brain imaging at 7 T was simulated, designed, constructed, and tested within a high-performance head gradient designed for…”
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Arterial spin labeling with simultaneous multi-slice echo planar imaging by Feinberg, David A., Beckett, Alexander, Chen, Liyong

“…Purpose Simultaneous multi‐slice (SMS) echo planar imaging (EPI) is incorporated into two‐dimensional (2D) arterial spin labeling (ASL) imaging to produce more…”
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Highly accelerated submillimeter resolution 3D GRASE with controlled T2 blurring in T2‐weighted functional MRI at 7 Tesla: A feasibility study by Park, Suhyung, Torrisi, Salvatore, Townsend, Jennifer D., Beckett, Alexander, Feinberg, David A.

“…Purpose To achieve highly accelerated submillimeter resolution T2‐weighted functional MRI at 7T by developing a three‐dimensional gradient and spin echo…”
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Preferences for very low and very high voice pitch in humans by Re, Daniel E, O'Connor, Jillian J M, Bennett, Patrick J, Feinberg, David R

“…Manipulations of voice pitch have been shown to alter attractiveness ratings, but whether preferences extend to very low or very high voice pitch is unknown…”
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Acoustic noise reduction in the NexGen 7 T scanner by Boulant, Nicolas, Ma, Samantha, Walker, Erica, Beckett, Alexander, Vu, An T., Gunamony, Shajan, Feinberg, David A.

“…Purpose Driven by the Lorentz force, acoustic noise may arguably be the next physiological challenge associated with ultra‐high field MRI scanners and powerful…”
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Comparison of BOLD and CBV using 3D EPI and 3D GRASE for cortical layer functional MRI at 7 T by Beckett, Alexander J. S., Dadakova, Tetiana, Townsend, Jennifer, Huber, Laurentius, Park, Suhyung, Feinberg, David A.

“…Purpose Functional MRI (fMRI) at the mesoscale of cortical layers and columns requires both sensitivity and specificity, the latter of which can be compromised…”
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Are human faces and voices ornaments signaling common underlying cues to mate value? by Feinberg, David R.

“…In our daily lives, we constantly interact with people. We maintain relationships with families and friends. We collaborate with colleagues. We seek passion…”
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No evidence that averaging voices influences attractiveness by Ostrega, Jessica, Shiramizu, Victor, Lee, Anthony J., Jones, Benedict C., Feinberg, David R.

“…Vocal attractiveness influences important social outcomes. While most research on the acoustic parameters that influence vocal attractiveness has focused on…”
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The Role of Cerebral Metabolism in Improving Time Pressured Decisions by Vu, An Thanh, Feinberg, David A.

“…Speed-accuracy tradeoff (SAT) theory dictates that decisions can be made more quickly by sacrificing accuracy. Here we investigate whether the human brain can…”
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