Results 241 to 250 of about 164,969 (292)
Some of the next articles are maybe not open access.
Diffusion Tensor Imaging (DTI)
2018Diffusion Tensor Imaging is an MRI technique that allows in vivo noninvasive measurement of the translational motion of water, providing information about its anisotropy (or lack of it) in different tissues. DTI has been commonly used to quantitatively measure the integrity of tissues which may be compromised by neurological disease, such as white ...
openaire +2 more sources
2015 10th International Conference on Design & Technology of Integrated Systems in Nanoscale Era (DTIS), 2015
On behalf of the Steering, Organizing and Program Committees, we would like to welcome you to the International Conference on Design and Technology of integrated Systems in nanoscale era (DTIS) 2015, an event devoted to presenting and discussing scientific trends, emerging results, hot topics, and practical applications in the area of design and ...
Paolo Prinetto, Giorgio Di Natale
openaire +1 more source
On behalf of the Steering, Organizing and Program Committees, we would like to welcome you to the International Conference on Design and Technology of integrated Systems in nanoscale era (DTIS) 2015, an event devoted to presenting and discussing scientific trends, emerging results, hot topics, and practical applications in the area of design and ...
Paolo Prinetto, Giorgio Di Natale
openaire +1 more source
Magnetic Resonance in Medicine, 2004
AbstractWhile holding vast potential, diffusion tensor imaging (DTI) with single‐excitation protocols still faces serious challenges. Limited spatial resolution, susceptibility to magnetic field inhomogeneity, and low signal‐to‐noise ratio (SNR) may be considered the most prominent limitations.
T, Jaermann +10 more
openaire +2 more sources
AbstractWhile holding vast potential, diffusion tensor imaging (DTI) with single‐excitation protocols still faces serious challenges. Limited spatial resolution, susceptibility to magnetic field inhomogeneity, and low signal‐to‐noise ratio (SNR) may be considered the most prominent limitations.
T, Jaermann +10 more
openaire +2 more sources
Theoretical and Natural Science
The DTI technology used to observe the Nerve fascicle - Nerve fascicle imaging was also discussed in detail. Two types of deterministic and probabilistic traction imaging were compared from effectiveness and computational efficiency perspectives. Then an experimental study was conducted using different software to compare the fiber bundles of the ...
openaire +1 more source
The DTI technology used to observe the Nerve fascicle - Nerve fascicle imaging was also discussed in detail. Two types of deterministic and probabilistic traction imaging were compared from effectiveness and computational efficiency perspectives. Then an experimental study was conducted using different software to compare the fiber bundles of the ...
openaire +1 more source
Magnetic Resonance Imaging, 2005
The development of NMR diffusion imaging and diffusion tensor imaging (DTI) has offered the possibility of studying the porous structures beyond anatomical imaging. In fact, random molecular motions, within tissue components, probe tissue microstructures.
Rossi, C +4 more
openaire +4 more sources
The development of NMR diffusion imaging and diffusion tensor imaging (DTI) has offered the possibility of studying the porous structures beyond anatomical imaging. In fact, random molecular motions, within tissue components, probe tissue microstructures.
Rossi, C +4 more
openaire +4 more sources
2016
Recent advances in biological psychiatry promise to improve our understanding and treatment of mental illness through the development of objective, quantitative biomarkers. Furthermore, psychiatric disorders are increasingly conceptualized in terms of aberrant connectivity, where both brain structure and function are impaired.
Josselin Houenou, Louise Emsell
openaire +1 more source
Recent advances in biological psychiatry promise to improve our understanding and treatment of mental illness through the development of objective, quantitative biomarkers. Furthermore, psychiatric disorders are increasingly conceptualized in terms of aberrant connectivity, where both brain structure and function are impaired.
Josselin Houenou, Louise Emsell
openaire +1 more source
A generalized correlation coefficient: Application to DTI and multi-fiber DTI
2012 IEEE Workshop on Mathematical Methods in Biomedical Image Analysis, 2012Multi-fiber models have been introduced as an efficient and interpretable way of representing the diffusion signal in areas with crossing fibers. However, no metric has been provided to use multi-fiber features in registration. The normalized correlation coefficient is commonly used in registration of scalar images due to its invariance under linear ...
Maxime Taquet +2 more
openaire +1 more source
MRI Aspects: Conventional, SWI, DTI
2016Despite the good quality of new generation computerized tomography (CT), magnetic resonance imaging (MRI) is the method of choice for visualization of structures within the posterior fossa and spinal canal. Different to CT bone artefacts are not a problem in MRI. The cerebellum, the brainstem and the spinal cord are shown in much more detail.
Ernst, Thomas M. +2 more
openaire +2 more sources
Checking and Correcting DTI Data
2016This chapter provides a practical overview of the most clinically relevant artifacts present in diffusion MRI data. For each artifact, correction methods are suggested, where a distinction is made between the acquisition stage and the processing stage (including pre-processing and tensor estimation).
Tax, Chantal M.W. +2 more
openaire +2 more sources
DTI-HETA: prediction of drug–target interactions based on GCN and GAT on heterogeneous graph
Briefings in Bioinformatics, 2022Yuqi Wen, Zhongnan Zhang, Song He
exaly