Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Wen-Tung Wang"'
Autor:
Peter Manza, Dardo Tomasi, Ehsan Shokri-Kojori, Rui Zhang, Danielle Kroll, Dana Feldman, Katherine McPherson, Catherine Biesecker, Evan Dennis, Allison Johnson, Kai Yuan, Wen-Tung Wang, Michele-Vera Yonga, Gene-Jack Wang, Nora D. Volkow
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract The faster a drug enters the brain, the greater its addictive potential, yet the brain circuits underlying the rate dependency to drug reward remain unresolved. With simultaneous PET-fMRI we linked dynamics of dopamine signaling, brain activ
Externí odkaz:
https://doaj.org/article/623f73d6b0514209a834c48f08dca9bc
Autor:
Dardo Tomasi, Peter Manza, Jean Logan, Ehsan Shokri-Kojori, Michele-Vera Yonga, Danielle Kroll, Dana Feldman, Katherine McPherson, Catherine Biesecker, Evan Dennis, Allison Johnson, Kai Yuan, Wen-Tung Wang, John A. Butman, Gene-Jack Wang, Nora D. Volkow
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-10 (2023)
Combined PET imaging and mathematical simulations reveal that the rate of dopamine increase in the striatum underlies self-reports of drug “high” in response to oral and intravenous methylphenidate challenges in humans
Externí odkaz:
https://doaj.org/article/7438493119da4cdb8fb6d112347e0e5c
Autor:
Marco Sandrini, Benjamin Xu, Rita Volochayev, Oluwole Awosika, Wen-Tung Wang, John A. Butman, Leonardo G. Cohen
Publikováno v:
Brain Stimulation, Vol 13, Iss 1, Pp 96-104 (2020)
Background: Response inhibition refers to the ability to stop an on-going action quickly when it is no longer appropriate. Previous studies showed that transcranial direct current stimulation (tDCS) applied with the anode over the right inferior fron
Externí odkaz:
https://doaj.org/article/61629744c7e144499deafcf964e18540
Autor:
Kathryn E. Keenan, Ben P. Berman, Slávka Rýger, Stephen E. Russek, Wen-Tung Wang, John A. Butman, Dzung L. Pham, Joseph Dagher
Publikováno v:
Radiology Research and Practice, Vol 2021 (2021)
Quantitative Susceptibility Mapping (QSM) is an MRI tool with the potential to reveal pathological changes from magnetic susceptibility measurements. Before phase data can be used to recover susceptibility (Δχ), the QSM process begins with two step
Externí odkaz:
https://doaj.org/article/838459f75c5941f7a2c0fd771f404960
Autor:
Andrew K Knutsen, Arnold D. Gomez, Mihika Gangolli, Wen-Tung Wang, Deva Chan, Yuan-Chiao Lu, Eftychios Christoforou, Jerry L. Prince, Philip V. Bayly, John A. Butman, Dzung L. Pham
Publikováno v:
Brain Multiphysics, Vol 1, Iss , Pp 100015- (2020)
The rapid deformation of brain tissue in response to head impact can lead to traumatic brain injury. In vivo measurements of brain deformation during non-injurious head impacts are necessary to understand the underlying mechanisms of traumatic brain
Externí odkaz:
https://doaj.org/article/a2e2eed6fc514f09bc3f4eb75a191879
Autor:
In-Young Choi, Wen-Tung Wang, Bhumsoo Kim, Hur, Robbins, David C., Jang, Dae-Gyu, Savelieff, Masha G., Feldman, Eva L., Lee, Phil
Publikováno v:
Journal of Neurochemistry; May2024, Vol. 168 Issue 5, p765-780, 16p
Publikováno v:
Journal of magnetic resonance imaging : JMRIReferences.
Dynamic diffusion magnetic resonance imaging (ddMRI) metrics can assess transient microstructural alterations in tissue diffusivity but requires additional scan time hindering its clinical application.To determine whether a diffusion gradient table c
Autor:
Wen‐Tung Wang, Ningzhi Li, Ioannis Papageorgiou, Leighton Chan, Dzung L. Pham, John A. Butman
Publikováno v:
Journal of magnetic resonance imaging : JMRI. 56(5)
Susceptibility-weighted imaging (SWI) provides superior image contrast of cerebral microhemorrhages (CMBs). It is based on a three-dimensional (3D) gradient echo (GRE) sequence with a relatively long imaging time.To evaluate whether an accelerated 3D
Autor:
Dardo Tomasi, Peter Manza, Jean Logan, Ehsan Shokri Kojori, Michele-Vera Yonga, Danielle Kroll, Dana Feldman, Katherine McPherson, Catherine Biesecker, Evan Dennis, Allison Johnson, Kai Yuan, Wen-Tung Wang, John Butman, Gene-Jack Wang, Nora Volkow
Dopamine facilitates cognition and is implicated in reward processing. Methylphenidate, a dopamine enhancing medication widely used to treat attention-deficit/hyperactivity disorder, has rewarding and addictive effects if injected. Since methylphenid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2537104b03c33e0ee36116abe3ee67bc
https://doi.org/10.21203/rs.3.rs-1411479/v1
https://doi.org/10.21203/rs.3.rs-1411479/v1
Autor:
Rita Volochayev, Leonardo G. Cohen, Wen-Tung Wang, Benjamin Xu, John A. Butman, Oluwole Awosika, Marco Sandrini
Publikováno v:
Brain Stimulation, Vol 13, Iss 1, Pp 96-104 (2020)
Brain Stimul
Brain Stimul
Background Response inhibition refers to the ability to stop an on-going action quickly when it is no longer appropriate. Previous studies showed that transcranial direct current stimulation (tDCS) applied with the anode over the right inferior front