Diffusion tensor imaging and aging

EV Sullivan, A Pfefferbaum - Neuroscience & Biobehavioral Reviews, 2006 - Elsevier
Magnetic resonance diffusion tensor imaging (DTI) is a non-invasive in vivo method for
characterizing the integrity of anatomical connections and white matter circuitry and provides …

Diffusion-Tensor MR Imaging and Tractography: Exploring Brain Microstructure and Connectivity1

PGP Nucifora, R Verma, SK Lee, ER Melhem - Radiology, 2007 - pubs.rsna.org
Diffusion magnetic resonance (MR) imaging is evolving into a potent tool in the examination
of the central nervous system. Although it is often used for the detection of acute ischemia …

Evaluation of glymphatic system activity with the diffusion MR technique: diffusion tensor image analysis along the perivascular space (DTI-ALPS) in Alzheimer's …

T Taoka, Y Masutani, H Kawai, T Nakane… - Japanese journal of …, 2017 - Springer
Purpose The activity of the glymphatic system is impaired in animal models of Alzheimer's
disease (AD). We evaluated the activity of the human glymphatic system in cases of AD with …

Associations among cognitive functions, plasma DNA, and Diffusion Tensor Image along the Perivascular Space (DTI‐ALPS) in patients with Parkinson's disease

HL Chen, PC Chen, CH Lu, NW Tsai… - Oxidative medicine …, 2021 - Wiley Online Library
Background. Parkinson's disease (PD) is a common neurodegenerative disease associated
with accumulation of misfolding proteins and increased neuroinflammation, which may …

White matter damage in frontotemporal dementia and Alzheimer's disease measured by diffusion MRI

Y Zhang, N Schuff, AT Du, HJ Rosen, JH Kramer… - Brain, 2009 - academic.oup.com
Frontotemporal dementia (FTD) and Alzheimer's disease are sometimes difficult to
differentiate clinically because of overlapping symptoms. Using diffusion tensor imaging …

Common marmoset as a new model animal for neuroscience research and genome editing technology

N Kishi, K Sato, E Sasaki… - Development, growth & …, 2014 - Wiley Online Library
The common marmoset (C allithrix jacchus) is a small N ew W orld primate; it originally
comes from the A tlantic coastal forests in northeastern B razil. It has been attracting much …

The common marmoset as a novel animal model system for biomedical and neuroscience research applications

H Okano, K Hikishima, A Iriki, E Sasaki - Seminars in fetal and neonatal …, 2012 - Elsevier
The common marmoset (Callithrix jacchus), a small New World primate, has been attracting
much attention in the research field of biomedical science and neuroscience, based on its (i) …

Problem solving, working memory, and motor correlates of association and commissural fiber bundles in normal aging: a quantitative fiber tracking study

NM Zahr, T Rohlfing, A Pfefferbaum, EV Sullivan - Neuroimage, 2009 - Elsevier
Normal aging is accompanied by decline in selective cognitive and motor functions. A
concurrent decline in regional white matter integrity, detectable with diffusion tensor imaging …

Visualization of peripheral nerve degeneration and regeneration: monitoring with diffusion tensor tractography

T Takagi, M Nakamura, M Yamada, K Hikishima… - Neuroimage, 2009 - Elsevier
We applied diffusion tensor tractography (DTT), a recently developed MRI technique that
reveals the microstructures of tissues based on its ability to monitor the random movements …

The optimal trackability threshold of fractional anisotropy for diffusion tensor tractography of the corticospinal tract

A Kunimatsu, S Aoki, Y Masutani, O Abe… - Magnetic resonance in …, 2004 - jstage.jst.go.jp
Purpose: In order to ensure that three-dimensional diffusion tensor tractography (3D-DTT) of
the corticospinal tract (CST), is performed accurately and efficiently, we set out to find the …