4.7 Article

Connectome 2.0: Developing the next-generation ultra-high gradient strength human MRI scanner for bridging studies of the micro-, meso- and macro-connectome

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Biochemical Research Methods

Double diffusion encoding and applications for biomedical imaging

Rafael N. Henriques et al.

Summary: Diffusion Magnetic Resonance Imaging (dMRI) is a crucial non-invasive technique for probing tissue structure, with double diffusion encoding (DDE) being an advanced method that provides specific diffusion correlations information and is versatile for different applications. DDE measurements can help improve biophysical models, study intra-cellular diffusion, and enhance contrast in preclinical and clinical settings.

JOURNAL OF NEUROSCIENCE METHODS (2021)

Article Biochemical Research Methods

Gradient waveform design for tensor-valued encoding in diffusion MRI

Filip Szczepankiewicz et al.

Summary: Tensor-valued diffusion encoding allows for controlling sensitivity to microscopic diffusion anisotropy through modulating the shape of the b-tensor, which serves as a new encoding dimension. When designing gradient waveforms, considerations include hardware and physiological limitations, potential confounding effects not captured by the b-tensor, and artifacts related to diffusion encoding.

JOURNAL OF NEUROSCIENCE METHODS (2021)

Article Biochemical Research Methods

Probing neural tissues at small scales: Recent progress of oscillating gradient spin echo (OGSE) neuroimaging in humans

Junzhong Xu

Summary: The development of OGSE sequence has overcome the sensitivity limitations of traditional dMRI, allowing for the detection of new information in clinical MRI systems. Through technical improvements, the OGSE sequence has been successfully applied to human neuroimaging studies and has shown potential in different diseases.

JOURNAL OF NEUROSCIENCE METHODS (2021)

Article Radiology, Nuclear Medicine & Medical Imaging

Distortion-free, high-isotropic-resolution diffusion MRI with gSlider BUDA-EPI and multicoil dynamic B0 shimming

Congyu Liao et al.

Summary: The study combines SNR-efficient acquisition, model-based reconstruction strategies, and new hardware instrumentation to achieve distortion-free in vivo diffusion MRI of the brain at submillimeter-isotropic resolution on a clinical 3T scanner. By utilizing innovative acquisition methods, reconstruction strategies, and dynamic shimming techniques, high-quality, high-resolution diffusion imaging is successfully achieved.

MAGNETIC RESONANCE IN MEDICINE (2021)

Article Multidisciplinary Sciences

A new framework for MR diffusion tensor distribution

Kulam Najmudeen Magdoom et al.

Summary: The study introduces a new theoretical framework and experimental design to describe and measure the structural heterogeneity and anisotropy within MRI voxels. A constrained normal tensor-variate distribution is proposed to model the variability of diffusion tensors within a voxel, enhancing the richness of diffusion tensor distribution paradigm. By synthesizing realistic numerical phantoms and inverting MR signals, the study demonstrates the robustness and feasibility of the proposed method. The use of Monte Carlo scheme and signal inversion technique can contribute to a more accurate understanding of water diffusion processes within the body.

SCIENTIFIC REPORTS (2021)

Article Neurosciences

Beyond the diffusion standard model in fixed rat spinal cord with combined linear and planar encoding

Jonas L. Olesen et al.

Summary: This study reevaluates the assumptions of the standard diffusion model by collecting comprehensive MRI data and proposes three model extensions to address the issues identified. The analysis identifies a three-compartment description as the optimal model, with the third compartment exhibiting slow diffusion and a minor signal fraction. Failure to consider the presence of this compartment can severely misguide inferences about white matter microstructure.

NEUROIMAGE (2021)

Article Multidisciplinary Sciences

In vivo human whole-brain Connectom diffusion MRI dataset at 760 μm isotropic resolution

Fuyixue Wang et al.

Summary: This is a whole-brain in vivo diffusion MRI dataset acquired at high resolution with advanced hardware and software, which can be applied to a wide range of research, educational, and clinical purposes. Additionally, it can serve as a testing platform for new models, sub-sampling strategies, denoising, and processing algorithms.

SCIENTIFIC DATA (2021)

Article Neurosciences

A 48-channel receive array coil for mesoscopic diffusion-weighted MRI of ex vivo human brain on the 3 T connectome scanner

Alina Scholz et al.

Summary: In this study, a 48-channel ex vivo whole brain array coil was designed and constructed for high-resolution and high b-value diffusion-weighted imaging on a 3T Connectome scanner. The coil showed significantly increased SNR in the peripheral cortex and center regions compared to a 64-channel head coil designed for in vivo use. Additionally, the coil reduced noise amplification in highly parallel imaging, allowing for higher acceleration factors.

NEUROIMAGE (2021)

Article Radiology, Nuclear Medicine & Medical Imaging

Direction-averaged diffusion-weighted MRI signal using different axisymmetric B-tensor encoding schemes

Maryam Afzali et al.

MAGNETIC RESONANCE IN MEDICINE (2020)

Article Radiology, Nuclear Medicine & Medical Imaging

High-fidelity, accelerated whole-brain submillimeter in vivo diffusion MRI using gSlider-spherical ridgelets (gSlider-SR)

Gabriel Ramos-Llorden et al.

MAGNETIC RESONANCE IN MEDICINE (2020)

Article Neurosciences

Correlation tensor magnetic resonance imaging

Rafael Neto Henriques et al.

NEUROIMAGE (2020)

Article Biology

A time-dependent diffusion MRI signature of axon caliber variations and beading

Hong-Hsi Lee et al.

COMMUNICATIONS BIOLOGY (2020)

Article Multidisciplinary Sciences

Axon morphology is modulated by the local environment and impacts the noninvasive investigation of its structure-function relationship

Mariam Andersson et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2020)

Review Biophysics

Ex vivo diffusion MRI of the human brain: Technical challenges and recent advances

Alard Roebroeck et al.

NMR IN BIOMEDICINE (2019)

Article Radiology, Nuclear Medicine & Medical Imaging

Prediction of peripheral nerve stimulation thresholds of MRI gradient coils using coupled electromagnetic and neurodynamic simulations

Mathias Davids et al.

MAGNETIC RESONANCE IN MEDICINE (2019)

Article Radiology, Nuclear Medicine & Medical Imaging

Detection of microscopic diffusion anisotropy in human cortical gray matter in vivo with double diffusion encoding

Marco Lawrenz et al.

MAGNETIC RESONANCE IN MEDICINE (2019)

Article Multidisciplinary Sciences

Automated 3D Axonal Morphometry of White Matter

Ali Abdollahzadeh et al.

SCIENTIFIC REPORTS (2019)

Article Biochemical Research Methods

Effects of nongaussian diffusion on isotropic diffusion measurements: An ex-vivo microimaging and simulation study

Sune Norhoj Jespersen et al.

JOURNAL OF MAGNETIC RESONANCE (2019)

Article Radiology, Nuclear Medicine & Medical Imaging

Microscopic anisotropy misestimation in spherical-mean single diffusion encoding MRI

Rafael Neto Henriques et al.

MAGNETIC RESONANCE IN MEDICINE (2019)

Article Neurosciences

On the scaling behavior of water diffusion in human brain white matter

Jelle Veraart et al.

NEUROIMAGE (2019)

Review Biophysics

Quantifying brain microstructure with diffusion MRI: Theory and parameter estimation

Dmitry S. Novikov et al.

NMR IN BIOMEDICINE (2019)

Article Radiology, Nuclear Medicine & Medical Imaging

The effect of realistic geometries on the susceptibility-weighted MR signal in white matter

Tianyou Xu et al.

MAGNETIC RESONANCE IN MEDICINE (2018)

Article Radiology, Nuclear Medicine & Medical Imaging

Double diffusion encoding MRI for the clinic

Grant Yang et al.

MAGNETIC RESONANCE IN MEDICINE (2018)

Article Neurosciences

Diffusion time dependence of microstructural parameters in fixed spinal cord

Sune Norhoj Jespersen et al.

NEUROIMAGE (2018)

Article Radiology, Nuclear Medicine & Medical Imaging

Lightweight, compact, and high-performance 3T MR system for imaging the brain and extremities

Thomas K. F. Foo et al.

MAGNETIC RESONANCE IN MEDICINE (2018)

Review Radiology, Nuclear Medicine & Medical Imaging

On modeling

Dmitry S. Novikov et al.

MAGNETIC RESONANCE IN MEDICINE (2018)

Article Chemistry, Applied

Using double pulsed-field gradient MRI to study tissue microstructure in traumatic brain injury (TBI)

Michal E. Komlosh et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2018)

Article Neurosciences

Microstructural parcellation of the human brain

Bruce Fischl et al.

NEUROIMAGE (2018)

Article Neurosciences

Gradient and shim technologies for ultra high field MRI

Simone A. Winkler et al.

NEUROIMAGE (2018)

Article Biochemical Research Methods

Efficient GPU-based Monte-Carlo simulation of diffusion in real astrocytes reconstructed from confocal microscopy

Khieu-Van Nguyen et al.

JOURNAL OF MAGNETIC RESONANCE (2018)

Review Anatomy & Morphology

Multi-Beam Scanning Electron Microscopy for High-Throughput Imaging in Connectomics Research

Anna Lena Eberle et al.

FRONTIERS IN NEUROANATOMY (2018)

Article Radiology, Nuclear Medicine & Medical Imaging

Double oscillating diffusion encoding and sensitivity to microscopic anisotropy

Andrada Ianus et al.

MAGNETIC RESONANCE IN MEDICINE (2017)

Article Biochemical Research Methods

Multidimensional diffusion MRI

Daniel Topgaard

JOURNAL OF MAGNETIC RESONANCE (2017)

Review Biophysics

Fundamentals of diffusion MRI physics

Valerij G. Kiselev

NMR IN BIOMEDICINE (2017)

Article Multidisciplinary Sciences

Predicting Magnetostimulation Thresholds in the Peripheral Nervous System using Realistic Body Models

Mathias Davids et al.

SCIENTIFIC REPORTS (2017)

Article Radiology, Nuclear Medicine & Medical Imaging

A Field Camera for MR Sequence Monitoring and System Analysis

Benjamin E. Dietrich et al.

MAGNETIC RESONANCE IN MEDICINE (2016)

Article Radiology, Nuclear Medicine & Medical Imaging

PGSE, OGSE, and Sensitivity to Axon Diameter in Diffusion MRI: Insight from a Simulation Study

Ivana Drobnjak et al.

MAGNETIC RESONANCE IN MEDICINE (2016)

Article Radiology, Nuclear Medicine & Medical Imaging

Peripheral Nerve Stimulation Characteristics of an Asymmetric Head-Only Gradient Coil Compatible with a High-Channel-Count Receiver Array

Seung-Kyun Lee et al.

MAGNETIC RESONANCE IN MEDICINE (2016)

Article Radiology, Nuclear Medicine & Medical Imaging

Quantitative Mapping of the Per-Axon Diffusion Coefficients in Brain White Matter

Enrico Kaden et al.

MAGNETIC RESONANCE IN MEDICINE (2016)

Article Nanoscience & Nanotechnology

Hollow Polypropylene Yarns as a Biomimetic Brain Phantom for the Validation of High-Definition Fiber Tractography Imaging

Catarina Guise et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Review Neurosciences

From Cajal to Connectome and Beyond

Larry W. Swanson et al.

ANNUAL REVIEW OF NEUROSCIENCE, VOL 39 (2016)

Review Pathology

Dendritic Spine Pathology in Neurodegenerative Diseases

Jochen Herms et al.

ANNUAL REVIEW OF PATHOLOGY: MECHANISMS OF DISEASE, VOL 11 (2016)

Article Neurosciences

Q-space trajectory imaging for multidimensional diffusion MRI of the human brain

Carl-Fredrik Westin et al.

NEUROIMAGE (2016)

Article Multidisciplinary Sciences

Resolving Fine Cardiac Structures in Rats with High-Resolution Diffusion Tensor Imaging

Irvin Teh et al.

SCIENTIFIC REPORTS (2016)

Article Radiology, Nuclear Medicine & Medical Imaging

Diffusion MRI with Concurrent Magnetic Field Monitoring

Bertram J. Wilm et al.

MAGNETIC RESONANCE IN MEDICINE (2015)

Article Neurosciences

Mesoscopic structure of neuronal tracts from time-dependent diffusion

Lauren M. Burcaw et al.

NEUROIMAGE (2015)

Article Neurosciences

The Diameter of Cortical Axons Depends Both on the Area of Origin and Target

Giorgio M. Innocenti et al.

CEREBRAL CORTEX (2014)

Article Biochemical Research Methods

Nonparametric pore size distribution using d-PFG: Comparison to s-PFG and migration to MRI

Dan Benjamini et al.

JOURNAL OF MAGNETIC RESONANCE (2014)

Article Multidisciplinary Sciences

Revealing mesoscopic structural universality with diffusion

Dmitry S. Novikov et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2014)

Article Cardiac & Cardiovascular Systems

Analysis of temperature dependence of background phase errors in phase-contrast cardiovascular magnetic resonance

Julia Busch et al.

JOURNAL OF CARDIOVASCULAR MAGNETIC RESONANCE (2014)

Article Biochemical Research Methods

Gaussian phase distribution approximations for oscillating gradient spin echo diffusion MRI

Andrada Ianus et al.

JOURNAL OF MAGNETIC RESONANCE (2013)

Article Biochemical Research Methods

Isotropic diffusion weighting in PGSE NMR by magic-angle spinning of the q-vector

Stefanie Eriksson et al.

JOURNAL OF MAGNETIC RESONANCE (2013)

Article Radiology, Nuclear Medicine & Medical Imaging

A viable isolated tissue system: A tool for detailed MR measurements and controlled perturbation in physiologically stable tissue

S. Richardson et al.

MAGNETIC RESONANCE IN MEDICINE (2013)

Article Radiology, Nuclear Medicine & Medical Imaging

A 64-channel 3T array coil for accelerated brain MRI

Boris Keil et al.

MAGNETIC RESONANCE IN MEDICINE (2013)

Article Biophysics

Modeling of the diffusion MR signal in calibrated model systems and nerves

Darya Morozov et al.

NMR IN BIOMEDICINE (2013)

Review Neurosciences

Cellular and synaptic network defects in autism

Joao Peca et al.

CURRENT OPINION IN NEUROBIOLOGY (2012)

Article Radiology, Nuclear Medicine & Medical Imaging

Blipped-controlled aliasing in parallel imaging for simultaneous multislice echo planar imaging with reduced g-factor penalty

Kawin Setsompop et al.

MAGNETIC RESONANCE IN MEDICINE (2012)

Article Biochemical Research Methods

High-contrast en bloc staining of neuronal tissue for field emission scanning electron microscopy

Juan Carlos Tapia et al.

NATURE PROTOCOLS (2012)

Article Biochemical Research Methods

Optimising time-varying gradient orientation for microstructure sensitivity in diffusion-weighted MR

Ivana Drobnjak et al.

JOURNAL OF MAGNETIC RESONANCE (2011)

Article Biochemical Research Methods

The matrix formalism for generalised gradients with time-varying orientation in diffusion NMR

Ivana Drobnjak et al.

JOURNAL OF MAGNETIC RESONANCE (2011)

Article Radiology, Nuclear Medicine & Medical Imaging

Higher Order Reconstruction for MRI in the Presence of Spatiotemporal Field Perturbations

Bertram J. Wilm et al.

MAGNETIC RESONANCE IN MEDICINE (2011)

Article Radiology, Nuclear Medicine & Medical Imaging

Microscopic and Compartment Shape Anisotropies in Gray and White Matter Revealed by Angular Bipolar Double-PFG MR

Noam Shemesh et al.

MAGNETIC RESONANCE IN MEDICINE (2011)

Article Radiology, Nuclear Medicine & Medical Imaging

Detection of Microscopic Diffusion Anisotropy on a Whole-Body MR System With Double Wave Vector Imaging

Marco Lawrenz et al.

MAGNETIC RESONANCE IN MEDICINE (2011)

Article Multidisciplinary Sciences

Shank3 mutant mice display autistic-like behaviours and striatal dysfunction

Joao Peca et al.

NATURE (2011)

Review Neurosciences

Dendritic spine pathology in neuropsychiatric disorders

Peter Penzes et al.

NATURE NEUROSCIENCE (2011)

Review Multidisciplinary Sciences

The Big and the Small: Challenges of Imaging the Brain's Circuits

Jeff W. Lichtman et al.

SCIENCE (2011)

Article Biochemical Research Methods

Optimizing gradient waveforms for microstructure sensitivity in diffusion-weighted MR

Ivana Drobnjak et al.

JOURNAL OF MAGNETIC RESONANCE (2010)

Article Neurosciences

Orientationally invariant indices of axon diameter and density from diffusion MRI

Daniel C. Alexander et al.

NEUROIMAGE (2010)

Article Biochemical Research Methods

Compartment shape anisotropy (CSA) revealed by double pulsed field gradient MR

Evren Ozarslan

JOURNAL OF MAGNETIC RESONANCE (2009)

Article Radiology, Nuclear Medicine & Medical Imaging

Construction of a Temperature-Controlled Diffusion Phantom for Quality Control of Diffusion Measurements

Carolin Reischauer et al.

JOURNAL OF MAGNETIC RESONANCE IMAGING (2009)

Article Radiology, Nuclear Medicine & Medical Imaging

A general framework for experiment design in diffusion MRI and its application in measuring direct tissue-microstructure features

Daniel C. Alexander

MAGNETIC RESONANCE IN MEDICINE (2008)

Article Radiology, Nuclear Medicine & Medical Imaging

AxCaliber: A method for measuring axon diameter distribution from diffusion MRI

Yaniv Assaf et al.

MAGNETIC RESONANCE IN MEDICINE (2008)

Article Biochemical Research Methods

Detection of microscopic anisotropy in gray matter and in a novel tissue phantom using double Pulsed Gradient Spin Echo MR

M. E. Komlosh et al.

JOURNAL OF MAGNETIC RESONANCE (2007)

Article Radiology, Nuclear Medicine & Medical Imaging

New modeling and experimental framework to characterize hindered and restricted water diffusion in brain white matter

Y Assaf et al.

MAGNETIC RESONANCE IN MEDICINE (2004)

Article Radiology, Nuclear Medicine & Medical Imaging

Peripheral nerve stimulation properties of head and body gradient coils of various sizes

BB Zhang et al.

MAGNETIC RESONANCE IN MEDICINE (2003)

Article Radiology, Nuclear Medicine & Medical Imaging

Oscillating gradient measurements of water diffusion in normal and globally ischemic rat brain

MD Does et al.

MAGNETIC RESONANCE IN MEDICINE (2003)

Article Radiology, Nuclear Medicine & Medical Imaging

Biexponential diffusion attenuation in the rat spinal cord: Computer simulations based on anatomic images of axonal architecture

CL Chin et al.

MAGNETIC RESONANCE IN MEDICINE (2002)