Results 61 to 70 of about 395,400 (125)

Evaluation of the novel TSPO radiotracer [18F] VUIIS1008 in a preclinical model of cerebral ischemia in rats

EJNMMI Research, 2017
Background In vivo positron-emission tomography (PET) imaging of transporter protein (TSPO) expression is an attractive and indispensable tool for the diagnosis and therapy evaluation of neuroinflammation after cerebral ischemia.
Krishna R. Pulagam, Lorena Colás, Daniel Padro, Sandra Plaza-García, Vanessa Gómez-Vallejo, Makoto Higuchi, Jordi Llop, Abraham Martín   +7 more
doaj   +1 more source

A SIMPLE THERMOSTATED PROBE ASSEMBLY FOR HIGH RESOLUTION NUCLEAR MAGNETIC RESONANCE SPECTRA [PDF]

, 1959
S. Brownstein
openalex   +1 more source

Investigating the distribution of heat transfer in a thick-walled functionally graded cylindrical shell under heat flux

Journal of Engineering and Applied Science
The primary aim of this work is to investigate the heat transfer behavior in a thick-walled functionally graded cylindrical shell subjected to internal pressure and thermal gradients, specifically focusing on how different material grading profiles ...
Buqing Zhang, Zhiqiang Long, Guoqing Liu, Zhengxin Wu, Qiang Yan   +4 more
doaj   +1 more source

Correlation of Longitudinal Gray Matter Volume Changes and Motor Recovery in Patients After Pontine Infarction

Frontiers in Neurology, 2018
The mechanisms of motor functional recovery after pontine infarction (PI) remain unclear. Here, we assessed longitudinal changes in gray matter volume (GMV) and examined the relationship between GMV and clinical outcome.
Peipei Wang, Peipei Wang, Xiuqin Jia, Xiuqin Jia, Miao Zhang, Miao Zhang, Yanxiang Cao, Yanxiang Cao, Zhilian Zhao, Zhilian Zhao, Yi Shan, Yi Shan, Qingfeng Ma, Tianyi Qian, Jingjuan Wang, Jie Lu, Jie Lu, Jie Lu, Kuncheng Li, Kuncheng Li   +19 more
doaj   +1 more source

THE NUCLEAR MAGNETIC RESONANCE SPECTRA OF TRIARYL CARBONIUM IONS [PDF]

, 1959
Roy B. Moodie, T. M. Connor, Ross Stewart   +2 more
openalex   +1 more source

Nuclear Magnetic Resonance Splittings in Weak Fields [PDF]

, 1953
W.E. Quinn, Richard M. Brown
openalex   +1 more source

Corrections for Nuclear Magnetic Resonance Measurements [PDF]

, 1958
David W. McCall
openalex   +1 more source

Application of machine learning techniques in the diagnostic approach of PTSD using MRI neuroimaging data: A systematic review

Heliyon
Background: At present, the diagnosis of post-traumatic stress disorder（PTSD） mainly relies on clinical symptoms and psychological scales, and finding objective indicators that are helpful for diagnosis has always been a challenge in clinical practice ...
Y.L. Jia, B.N. Yang, Y.H. Yang, W.M. Zheng, L. Wang, C.Y. Huang, J. Lu, N. Chen   +7 more
doaj  

Diagnostic value of artificial intelligence-assisted CTA for the assessment of atherosclerosis plaque: a systematic review and meta-analysis

Frontiers in Cardiovascular Medicine
BackgroundArtificial intelligence (AI) has increasingly been applied to computed tomography angiography (CTA) images to aid in the assessment of atherosclerotic plaque.
Pingping Jie, Min Fan, Haiyi Zhang, Oucheng Wang, Jun Lv, Yingchun Liu, Chunyin Zhang, Chunyin Zhang, Yong Liu, Jie Zhao   +9 more
doaj   +1 more source

Enhancement of Nuclear Spin Superradiance by Electron Resonator [PDF]

Laser Phys. 11 (2001) 546-554, 2001
Superradiance of nuclear spins is considered, when the nuclei interact via hyperfine forces with electrons of a ferromagnet. The consideration is based on a microscopic model. If the sample, coupled with a resonant electric circuit, possesses electronic magnetization, then the electron subsystem plays the role of an additional effective resonator, by ...
arxiv