Results 21 to 30 of about 1,380,546 (262)

Diffusion and utilization of magnetic resonance imaging in Asia. [PDF]

, 2002
OBJECTIVES: An assessment of the current status of magnetic resonance imaging (MRI) was undertaken to provide input for future government decisions on the introduction of new technologies in Asia. The objective of the study is to describe and explain the
Hutubessy, Raymond CW, Hanvoravongchai, Piya, Asian MRI Study Group, Edejer, Tessa Tan-Torres   +3 more
core   +2 more sources

Altered structure of the vestibular cortex in patients with vestibular migraine

Brain and Behavior, 2020
Introduction Previous voxel‐based morphometry (VBM) studies have revealed changes in brain structure in patients with vestibular migraine (VM); these findings have improved the present understanding of pathophysiology. Few other studies have assessed the
Xia Zhe, Jie Gao, Li Chen, Dongsheng Zhang, Min Tang, Xuejiao Yan, Fuxia Bai, Xin Zhang, Ze Zou, Weibo Chen, Xiaoyan Lei, Xiaoling Zhang   +11 more
doaj   +1 more source

Evaluation of saline tolerance at the seedling stage of various maize cross combinations

Vietnam Journal of Science, Technology and Engineering, 2017
This study was conducted at the Maize Research Institute of Vietnam using 24 maize hybrids, identified as STM1 to STM24, at five different salt concentrations, which were 0, 50, 100, 150, and 200 mM NaCl.
Huu Hung Nguyen, Van Vang Luong, Thi Minh Tam Ngo, Hoai Son Vu, Xuan Thang Nguyen   +4 more
doaj   +1 more source

Altered functional connectivity of brain regions based on a meta‐analysis in patients with T2DM: A resting‐state fMRI study

Brain and Behavior, 2020
Objective To explore the neural mechanisms of brain impairment in type 2 diabetes mellitus (T2DM), abnormal changes to the functional connections between brain regions in the resting state were investigated based on a meta‐analysis. Methods Resting‐state
Dongsheng Zhang, Jie Gao, Xuejiao Yan, Min Tang, Xia Zhe, Miao Cheng, Weibo Chen, Xiaoling Zhang   +7 more
doaj   +1 more source

Structural and functional connectivity alteration patterns of the cingulate gyrus in Type 2 diabetes

Annals of Clinical and Translational Neurology, 2023
Objective We aimed to reveal the role of structural and functional alterations of cingulate gyrus in early cognitive impairment in Type 2 diabetes mellitus (T2DM) patients.
Dongsheng Zhang, Yang Huang, Shasha Liu, Jie Gao, Weirui Liu, Wanting Liu, Kai Ai, Xiaoyan Lei, Xiaoling Zhang   +8 more
doaj   +1 more source

The DAMASK trial protocol: a pragmatic randomised trial to evaluate whether GPs should have direct access to MRI for patients with suspected internal derangement of the knee [PDF]

, 2006
Background: Though new technologies like Magnetic Resonance Imaging (MRI) may be accurate, they often diffuse into practice before thorough assessment of their value in diagnosis and management, and of their effects on patient outcome and costs.
Brealey, Stephen, Stephen D Brealey, T Russell, Ian, Wadsworth, V, Gillan, MG, Fiona Fylan, Maureen GC Gillan, Helen Cox, Houston, H, Hendry, Maggie, Gillan, Maureen, Maggie Hendry, Christine Atwell, Torgerson David, Orchard, Jo, King, David C., Valerie Wadsworth, Cox Helen, Atwell, Christine, Gillan Maureen GC, Brealey, Stephen D., Robling Michael, Helen Houston, Ian T Russell, Russell, Ian, Fylan, Fiona, Cross, Ben, Robling, M, Gilbert, Fiona, Wilkinson Clare, Andrew Garratt, Clare Wilkinson, Michael Robling, Bryan, Stirling, Jo Orchard, David King, Wilkinson, Clare, Brealey, Stephen D, Cox, Helen, Gillan, Maureen G. C., Gilbert, Fiona J, Coulton, Simon, Bryan, S, Coulton, S, Russell, IT, Orchard Jo, Cox, H, Gilbert, Fiona J., Fylan Fiona, Ben Cross, Wilkinson, C, Garratt, Andrew, Coulton Simon, Cross, B, Wadsworth Valerie, Kerenza Hood, Morton, Veronica, Gillan, Maureen G C, Garratt Andrew, Cross Ben, Houston Helen, Houston, Helen, King David, Gilbert, FJ, David Torgerson, Atwell Christine, Hendry, M, Morton Veronica, Torgerson, David J., Russell Ian T, Wadsworth, Valerie, Fiona J Gilbert, Morton, V, Torgerson, D, King, D, Atwell, C, Torgerson, David, Stirling Bryan, Robling, Michael, Simon Coulton, Brealey, SD, Brealey Stephen D, Hood, K, King, David, Garratt, A, Orchard, J, Fylan, F, Hendry Maggie, Bryan Stirling, Gilbert Fiona J, Hood, Kerenza, Hood Kerenza, Veronica Morton   +92 more
core   +3 more sources

Differences in Clinical and Imaging Features between Asymptomatic and Symptomatic COVID-19 Patients

International Journal of Clinical Practice, 2022
Objectives. The clinical and imaging features of asymptomatic carriers of severe acute respiratory syndrome coronavirus 2 and symptomatic COVID-19 patients. Methods.
Xi Ma, Zhi-Yan Lu, Yan-Juan Qu, Li-Hong Xing, Yu Zhang, Yi-Bo Lu, Li Dong, Hong-Jun Li, Li Li, Xiao-Ping Yin, Chuan-Jun Xu   +10 more
doaj   +1 more source

Agent-based model using GPS analysis for infection spread and inhibition mechanism of SARS-CoV-2 in Tokyo

Scientific Reports, 2022
Analyzing the SARS-CoV-2 pandemic outbreak based on actual data while reflecting the characteristics of the real city provides beneficial information for taking reasonable infection control measures in the future.
Taishu Murakami, Shunsuke Sakuragi, Hiroshi Deguchi, Masaru Nakata   +3 more
doaj   +1 more source

MRI-Based Radiomics Nomogram for Predicting Prostate Cancer with Gray-Zone Prostate-Specific Antigen Levels to Reduce Unnecessary Biopsies

Diagnostics, 2022
Objective: The aim of this study was to establish a predictive nomogram for predicting prostate cancer (PCa) in patients with gray-zone prostate-specific antigen (PSA) levels (4–10.0 ng/mL) based on radiomics and other traditional clinical parameters ...
Li Zhang, Jing Zhang, Min Tang, Xiao-Yan Lei, Long-Chao Li   +4 more
doaj   +1 more source

Intrinsic macroscale oscillatory modes driving long range functional connectivity in female rat brains detected by ultrafast fMRI

Nature Communications, 2023
The mechanisms which generate fMRI signal correlations across the brain are not fully understood. Here, the authors record ultrafast fMRI signals in anesthetized female rats to demonstrate intrinsic macroscale oscillatory modes which drive correlated ...
Joana Cabral, Francisca F. Fernandes, Noam Shemesh   +2 more
doaj   +1 more source