Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Allen W Song"'
Autor:
Solaiman Shokur, Ana R C Donati, Debora S F Campos, Claudia Gitti, Guillaume Bao, Dora Fischer, Sabrina Almeida, Vania A S Braga, Patricia Augusto, Chris Petty, Eduardo J L Alho, Mikhail Lebedev, Allen W Song, Miguel A L Nicolelis
Publikováno v:
PLoS ONE, Vol 13, Iss 11, p e0206464 (2018)
Spinal cord injury (SCI) induces severe deficiencies in sensory-motor and autonomic functions and has a significant negative impact on patients' quality of life. There is currently no systematic rehabilitation technique assuring recovery of the neuro
Externí odkaz:
https://doaj.org/article/753fe889a03147e6ac688c4b2e5bd5f9
Autor:
Kimberly L H Carpenter, Adrian Angold, Nan-Kuei Chen, William E Copeland, Pooja Gaur, Kevin Pelphrey, Allen W Song, Helen L Egger
Publikováno v:
PLoS ONE, Vol 10, Iss 1, p e0116854 (2015)
OBJECTIVE:In this prospective, longitudinal study of young children, we examined whether a history of preschool generalized anxiety, separation anxiety, and/or social phobia is associated with amygdala-prefrontal dysregulation at school-age. As an ex
Externí odkaz:
https://doaj.org/article/2b26209978d3447fbf117595e8d34bb8
Publikováno v:
PLoS ONE, Vol 9, Iss 3, p e91424 (2014)
Diffusion tensor imaging (DTI) is typically used to study white matter fiber pathways, but may also be valuable to assess the microstructure of cortical gray matter. Although cortical diffusion anisotropy has previously been observed in vivo, its cor
Externí odkaz:
https://doaj.org/article/afe8b1c8bac34244b5461f866024d783
Publikováno v:
Frontiers in Human Neuroscience, Vol 4 (2010)
Being able to effectively explore our visual world is of fundamental importance, and it has been suggested that the straight-ahead gaze (primary position) might play a special role in this context. We employed fMRI in humans to investigate how neural
Externí odkaz:
https://doaj.org/article/fc93cd635ba544518bf884b2d421d342
Autor:
Todd B Harshbarger, Allen W Song
Publikováno v:
PLoS ONE, Vol 3, Iss 8, p e2914 (2008)
The widely used blood oxygenation level dependent (BOLD) signal during brain activation, as measured in typical fMRI methods, is composed of several distinct phases, the last of which, and perhaps the least understood, is the post-stimulus undershoot
Externí odkaz:
https://doaj.org/article/3725d1ac034b4d4980b8c48ec3f7962d
Autor:
Jenna L. Merenstein, Jiayi Zhao, Hollie A. Mullin, Marc D. Rudolph, Allen W. Song, David J. Madden
Publikováno v:
NeuroImage, Vol 275, Iss , Pp 120191- (2023)
Healthy neurocognitive aging has been associated with the microstructural degradation of white matter pathways that connect distributed gray matter regions, assessed by diffusion-weighted imaging (DWI). However, the relatively low spatial resolution
Externí odkaz:
https://doaj.org/article/10351c9f0b5d430c9c7f814ee6b705ed
Publikováno v:
NeuroImage, Vol 270, Iss , Pp 119993- (2023)
High-resolution diffusion tensor imaging (DTI) can noninvasively probe the microstructure of cortical gray matter in vivo. In this study, 0.9-mm isotropic whole-brain DTI data were acquired in healthy subjects with an efficient multi-band multi-shot
Externí odkaz:
https://doaj.org/article/ce1d70df913a4d91aade46941fcf6669
Autor:
Devon K Overson, Julia Bresticker, Devin Willey, Fraser Robb, Allen W Song, Trong-Kha Truong, Dean Darnell
Publikováno v:
Physics in Medicine & Biology.
Objective: A novel MRI radio-frequency coil design, termed an integrated RF/wireless (iRFW) coil design, can simultaneously perform MRI signal reception and far-field wireless data transfer with the same coil conductors between the coil in the scanne
Autor:
Jonathan D. Cuthbertson, Trong‐Kha Truong, Robert Stormont, Fraser Robb, Allen W. Song, Dean Darnell
Publikováno v:
Magnetic Resonance in Medicine. 88:1002-1014
Autor:
Jonathan D, Cuthbertson, Trong-Kha, Truong, Robert, Stormont, Fraser, Robb, Allen W, Song, Dean, Darnell
Publikováno v:
Magnetic resonance in medicineREFERENCES. 88(2)
To develop a wireless integrated parallel reception, excitation, and shimming (iPRES-W) coil array for simultaneous imaging and wireless localized BA 4-channel coil array was modified to allow an RF current at the Larmor frequency and a direct curren