Advanced Diffusion MRI for Microstructure Imaging

Produk Detail:
  • Author : A. Savickas
  • Publisher : Unknown
  • Pages : null pages
  • ISBN : 978186723xxxx
  • Rating : /5 from reviews
CLICK HERE TO GET THIS BOOK >>>Advanced Diffusion MRI for Microstructure Imaging

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Assessing Cellular Microstructure in Biological Tissues using In Vivo Diffusion Weighted Magnetic Resonance

Assessing Cellular Microstructure in Biological Tissues using In Vivo Diffusion Weighted Magnetic Resonance
  • Author : Julien Valette,Itamar Ronen,Sune Nørhøj Jespersen
  • Publisher : Frontiers Media SA
  • Release : 16 May 2019
GET THIS BOOK Assessing Cellular Microstructure in Biological Tissues using In Vivo Diffusion Weighted Magnetic Resonance

Magnetic resonance imaging (MRI) and spectroscopy (MRS) techniques have opened new doors for examining biological tissues in vivo. By combining sensitization to diffusion using magnetic field gradients with a variety of imaging and localization schemes, diffusion-weighted MRI and diffusion-weighted MRS allow investigating translational diffusion of endogenous molecules, such as water or metabolites, in biological tissues, most commonly the brain but also other organs such as the prostate. The typical voxel resolution of MRI or MRS is in the millimeter to

Characterizing Microstructure of Porous Media Using Noble gas diffusion MRI at Short Time Scales

Characterizing Microstructure of Porous Media Using Noble gas diffusion MRI at Short Time Scales
  • Author : Michael Carl
  • Publisher : Unknown
  • Release : 18 January 2022
GET THIS BOOK Characterizing Microstructure of Porous Media Using Noble gas diffusion MRI at Short Time Scales

Simulations were conducted using a 3D digital lung model, to investigate the sensitivity of diffusion measurements at different diffusion timescales to the progression of emphysema. The behavior of the diffusivity at short diffusion times was found to be a sensitive measure for destruction of the alveoli.

Geometric Models of Brain White Matter for Microstructure Imaging with Diffusion MRI

Geometric Models of Brain White Matter for Microstructure Imaging with Diffusion MRI
  • Author : E. Panagiotaki
  • Publisher : Unknown
  • Release : 18 January 2022
GET THIS BOOK Geometric Models of Brain White Matter for Microstructure Imaging with Diffusion MRI

The research presented in this thesis models the diffusion-weighted MRI signal within brain white matter tissue. We are interested in deriving descriptive microstructure indices such as white matter axon diameter and density from the observed diffusion MRI signal. The motivation is to obtain non-invasive reliable biomarkers for early diagnosis and prognosis of brain development and disease. We use both analytic and numerical models to investigate which properties of the tissue and aspects of the diffusion process affect the diffusion signal

Diffusion Tensor Imaging

Diffusion Tensor Imaging
  • Author : Wim Van Hecke,Louise Emsell,Stefan Sunaert
  • Publisher : Springer
  • Release : 14 December 2015
GET THIS BOOK Diffusion Tensor Imaging

This book provides an overview of the practical aspects of diffusion tensor imaging (DTI), from understanding the basis of the technique through selection of the right protocols, trouble-shooting data quality, and analyzing DTI data optimally. DTI is a non-invasive magnetic resonance imaging (MRI) technique for visualizing and quantifying tissue microstructure based on diffusion. The book discusses the theoretical background underlying DTI and advanced techniques based on higher-order models and multi-shell diffusion imaging. It covers the practical implementation of DTI; derivation

In Vivo Quantification of Cardiac Microstructure with Convex Optimized Diffusion Weighted MRI

In Vivo Quantification of Cardiac Microstructure with Convex Optimized Diffusion Weighted MRI
  • Author : Eric Aliotta
  • Publisher : Unknown
  • Release : 18 January 2022
GET THIS BOOK In Vivo Quantification of Cardiac Microstructure with Convex Optimized Diffusion Weighted MRI

Diffusion weighted imaging (DWI) is a powerful quantitative magnetic resonance imaging (MRI) technique that can probe tissues in vivo at the microscopic level and provide insight into cellular microstructural environment. Cardiac DWI has great potential value in its ability to answer open questions regarding myocardial structure, dynamics, and remodeling. Unfortunately, several technical limitations of current DWI techniques make its application in the beating heart very challenging, which leads to erroneous or inconsistent results. Amongst the challenges are an extreme sensitivity

Computational Diffusion MRI

Computational Diffusion MRI
  • Author : Andrea Fuster,Aurobrata Ghosh,Enrico Kaden,Yogesh Rathi,Marco Reisert
  • Publisher : Springer
  • Release : 08 April 2016
GET THIS BOOK Computational Diffusion MRI

These Proceedings of the 2015 MICCAI Workshop “Computational Diffusion MRI” offer a snapshot of the current state of the art on a broad range of topics within the highly active and growing field of diffusion MRI. The topics vary from fundamental theoretical work on mathematical modeling, to the development and evaluation of robust algorithms, new computational methods applied to diffusion magnetic resonance imaging data, and applications in neuroscientific studies and clinical practice. Over the last decade interest in diffusion MRI has

Diffusion MRI

Diffusion MRI
  • Author : Heidi Johansen-Berg,Timothy E.J. Behrens
  • Publisher : Academic Press
  • Release : 04 November 2013
GET THIS BOOK Diffusion MRI

Diffusion MRI remains the most comprehensive reference for understanding this rapidly evolving and powerful technology and is an essential handbook for designing, analyzing, and interpreting diffusion MR experiments. Diffusion imaging provides a unique window on human brain anatomy. This non-invasive technique continues to grow in popularity as a way to study brain pathways that could never before be investigated in vivo. This book covers the fundamental theory of diffusion imaging, discusses its most promising applications to basic and clinical neuroscience,

Computational Diffusion MRI

Computational Diffusion MRI
  • Author : Andrea Fuster,Aurobrata Ghosh,Enrico Kaden,Yogesh Rathi,Marco Reisert
  • Publisher : Springer
  • Release : 11 May 2017
GET THIS BOOK Computational Diffusion MRI

This volume offers a valuable starting point for anyone interested in learning computational diffusion MRI and mathematical methods for brain connectivity, while also sharing new perspectives and insights on the latest research challenges for those currently working in the field. Over the last decade, interest in diffusion MRI has virtually exploded. The technique provides unique insights into the microstructure of living tissue and enables in-vivo connectivity mapping of the brain. Computational techniques are key to the continued success and development