Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Joseph S Gati"'
Publikováno v:
NeuroImage, Vol 227, Iss , Pp 117631- (2021)
High-resolution functional MRI studies have become a powerful tool to non-invasively probe the sub-millimeter functional organization of the human cortex. Advances in MR hardware, imaging techniques and sophisticated post-processing methods have allo
Externí odkaz:
https://doaj.org/article/32647924988f4f04a153ef3a5cef4a45
Autor:
Kayla Ryan, Krzysztof Wawrzyn, Joseph S Gati, Blaine A Chronik, Dickson Wong, Neil Duggal, Robert Bartha
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0198053 (2018)
Transcranial direct current stimulation (tDCS) is a form of non-invasive brain stimulation that may modulate cortical excitability, metabolite concentration, and human behaviour. The supplementary motor area (SMA) has been largely ignored as a potent
Externí odkaz:
https://doaj.org/article/0eba2133a53a43978cb93fe7efa6633e
Publikováno v:
PLoS ONE, Vol 3, Iss 12, p e3928 (2008)
BACKGROUND: Neuroanatomical studies investigating the connectivity of brain areas have heretofore employed procedures in which chemical or viral tracers are injected into an area of interest, and connected areas are subsequently identified using hist
Externí odkaz:
https://doaj.org/article/88fbbd6a54f641e98617d158046d1658
Autor:
Yuki Hori, David J. Schaeffer, Kyle M. Gilbert, Lauren K. Hayrynen, Justine C. Cléry, Joseph S. Gati, Ravi S. Menon, Stefan Everling
Publikováno v:
NeuroImage, Vol 204, Iss , Pp 116241- (2020)
Resting-state functional MRI (RS-fMRI) is widely used to assess how strongly different brain areas are connected. However, this connection obtained by RS-fMRI, which is called functional connectivity (FC), simply refers to the correlation of blood ox
Externí odkaz:
https://doaj.org/article/cf5181b3f5af4b4488150b8e44d17ba2
The neurons located in the striate cortex (V1) preferentially respond to the input from one eye or another, forming a fingerprint-like pattern of ocular dominance columns (ODCs). At this mesoscopic scale, accessible by ultra-high field fMRI, V1 is su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::510e192ef3dc8c19b12167970f85685b
https://doi.org/10.1101/2023.04.06.535924
https://doi.org/10.1101/2023.04.06.535924
BackgroundInfants and toddlers are a challenging population on which to perform MRI of the brain, both in research and clinical settings. Due to the large range in head size during the early years of development, paediatric neuro-MRI requires a radio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20a56ac23e8a67d9d31b8654b48f5b9f
https://doi.org/10.1101/2022.10.17.512566
https://doi.org/10.1101/2022.10.17.512566
Autor:
Ali R. Khan, Lena Palaniyappan, Joseph S. Gati, Kara Dempster, Roberto Limongi, Michael Mackinley
Publikováno v:
European Archives of Psychiatry and Clinical Neuroscience
Repetitive transcranial magnetic stimulation (rTMS), when applied to left dorsolateral prefrontal cortex (LDLPFC), reduces negative symptoms of schizophrenia, but has no effect on positive symptoms. In a small number of cases, it appears to worsen th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::043e099099eedc1b49f1f4b1940ae6bc
http://europepmc.org/articles/PMC7867561
http://europepmc.org/articles/PMC7867561
Publikováno v:
Magnetic resonance in medicineREFERENCES. 87(5)
To develop an RF coil with an integrated commercial field camera for ultrahigh field (7T) neuroimaging. The RF coil would operate within a head-only gradient coil and be subject to the corresponding design constraints. The RF coil can thereafter be u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::718e87e35a09039d2e2b9d42898820cd
https://pubmed.ncbi.nlm.nih.gov/34932225
https://pubmed.ncbi.nlm.nih.gov/34932225
PurposeTo develop an RF coil with an integrated commercial field camera for ultra-high field (7 T) neuroimaging. The RF coil will operate within a head-only gradient coil and be subject to the corresponding design constraints. The RF coil can thereaf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32f3736e4a1f4b057f8c57ad5277b8fa
https://doi.org/10.1101/2021.09.27.462001
https://doi.org/10.1101/2021.09.27.462001
Autor:
Sridar Narayanan, Josefina Maranzano, D. L. Collins, S.A. Morrow, David A. Rudko, Dante De Nigris, Douglas L. Arnold, Joseph S. Gati, Mahsa Dadar, Colm Elliott, Ravi S. Menon
Publikováno v:
Brain and Mind Institute Researchers' Publications
AJNR Am J Neuroradiol
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: Our aims were the following: 1) to compare multicontrast cortical lesion detection using 3T and 7T MR imaging, 2) to compare cortical lesion type frequency in relapsing-remitting and secondary-progressive MS, and 3) to assess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f64bd02ac978a319b5d5e6f267213ef0
https://doi.org/10.3174/ajnr.a6099
https://doi.org/10.3174/ajnr.a6099