Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Xinyang Feng"'
Publikováno v:
BMC Medical Research Methodology, Vol 22, Iss 1, Pp 1-9 (2022)
Abstract Background A classic methodology used in evaluating the impact of health policy interventions is interrupted time-series (ITS) analysis, applying a quasi-experimental design that uses both pre- and post-policy data without randomization. In
Externí odkaz:
https://doaj.org/article/20a9fe3649974b2ea88f1f5ee8f535a4
Autor:
Xinyang Feng, Frank A. Provenzano, Scott A. Small, for the Alzheimer’s Disease Neuroimaging Initiative
Publikováno v:
Alzheimer’s Research & Therapy, Vol 14, Iss 1, Pp 1-11 (2022)
Abstract Background The three core pathologies of Alzheimer’s disease (AD) are amyloid pathology, tau pathology, and neurodegeneration. Biomarkers exist for each. Neurodegeneration is often detected by neuroimaging, and we hypothesized that a voxel
Externí odkaz:
https://doaj.org/article/249f999a55b542a69ffa0040de801d0a
Autor:
Chen Liu, Nanyan Zhu, Haoran Sun, Junhao Zhang, Xinyang Feng, Sabrina Gjerswold-Selleck, Dipika Sikka, Xuemin Zhu, Xueqing Liu, Tal Nuriel, Hong-Jian Wei, Cheng-Chia Wu, J. Thomas Vaughan, Andrew F. Laine, Frank A. Provenzano, Scott A. Small, Jia Guo
Publikováno v:
Frontiers in Aging Neuroscience, Vol 14 (2022)
While MRI contrast agents such as those based on Gadolinium are needed for high-resolution mapping of brain metabolism, these contrast agents require intravenous administration, and there are rising concerns over their safety and invasiveness. Furthe
Externí odkaz:
https://doaj.org/article/9e36da58adf7405cbffbe5a76a2c545a
Autor:
Richard P. Sloan, Melanie Wall, Lok-Kin Yeung, Tianshu Feng, Xinyang Feng, Frank Provenzano, Hagen Schroeter, Vincenzo Lauriola, Adam M. Brickman, Scott A. Small
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract With the world's population aging, age-related memory decline is an impending cognitive epidemic. Assessing the impact of diet on cognitive aging, we conducted a controlled, randomized, parallel-arm dietary intervention with 211 healthy adul
Externí odkaz:
https://doaj.org/article/136ab5a0d12347c7806bb87435516791
Autor:
James Zou, David Park, Aubrey Johnson, Xinyang Feng, Michelle Pardo, Jeanelle France, Zeljko Tomljanovic, Adam M. Brickman, Devangere P. Devanand, José A. Luchsinger, William C. Kreisl, Frank A. Provenzano, for the Alzheimer's Disease Neuroimaging Initiative
Publikováno v:
Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, Vol 13, Iss 1, Pp n/a-n/a (2021)
Abstract Introduction Positron emission tomography (PET) imaging targeting neurofibrillary tau tangles is increasingly used in the study of Alzheimer's disease (AD), but its utility may be limited by conventional quantitative or qualitative evaluatio
Externí odkaz:
https://doaj.org/article/36feef8dadd34469a7148e2b2f5d9570
Autor:
Xinyang Feng, Jia Guo, Hannah C Sigmon, Richard P Sloan, Adam M Brickman, Frank A Provenzano, Scott A Small, Alzheimer’s Disease Neuroimaging Initiative
Publikováno v:
PLoS ONE, Vol 15, Iss 7, p e0234255 (2020)
'Normal aging' in the brain refers to age-related changes that occur independent of disease, in particular Alzheimer's disease. A major barrier to mapping normal brain aging has been the difficulty in excluding the earliest preclinical stages of Alzh
Externí odkaz:
https://doaj.org/article/0957878b619644e89357c6b79e3d6770
Autor:
Xinyang Feng, Marla J. Hamberger, Hannah C. Sigmon, Jia Guo, Scott A. Small, Frank A. Provenzano
Publikováno v:
NeuroImage: Clinical, Vol 19, Iss , Pp 911-917 (2018)
Steady-state cerebral blood volume (CBV) is tightly coupled to regional cerebral metabolism, and CBV imaging is a variant of MRI that has proven useful in mapping brain dysfunction. CBV derived from exogenous contrast-enhanced MRI can generate sub-mi
Externí odkaz:
https://doaj.org/article/c77953026bee4ef1a69b474857c5fef7
Autor:
KIM, KAWON VICTORIA, REHM, JÜRGEN, XINYANG FENG, HUAN JIANG, MANTHEY, JAKOB, RADIŠAUSKAS, RIČARDAS, ŠTELEMĖKAS, MINDAUGAS, TRAN, ALEXANDER, ZAFAR, ANUSH, LANGE, SHANNON
Publikováno v:
Adicciones; 2024, Vol. 36 Issue 2, p227-236, 10p
Autor:
Kawon Victoria Kim, Jürgen Rehm, Xinyang Feng, Huan Jiang, Jakob Manthey, Ričardas Radišauskas, Mindaugas Štelemėkas, Alexander Tran, Anush Zafar, Shannon Lange
Publikováno v:
Adicciones.
Autor:
Scott A. Small, Frank A. Provenzano, Hagen Schroeter, Melanie M. Wall, Tianshu Feng, Xinyang Feng, Adam M. Brickman, Vincenzo Lauriola, Lok-Kin Yeung, Richard P. Sloan
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Scientific Reports
Scientific Reports
With the world's population aging, age-related memory decline is an impending cognitive epidemic. Assessing the impact of diet on cognitive aging, we conducted a controlled, randomized, parallel-arm dietary intervention with 211 healthy adults (50–