Diffusion tensor imaging shows mechanism-specific differences in injury pattern and progression in rat models of acute spinal cord injury

A Yung, S Mattucci, B Bohnet, J Liu, C Fournier… - Neuroimage, 2019 - Elsevier
We investigate the ability of diffusion tensor imaging (DTI) to distinguish between three
experimental rat models of spinal cord injury mechanism–contusion, dislocation, and …

Reduction of physiological noise with independent component analysis improves the detection of nociceptive responses with fMRI of the human spinal cord

G Xie, M Piché, M Khoshnejad, V Perlbarg, JI Chen… - Neuroimage, 2012 - Elsevier
The evaluation of spinal cord neuronal activity in humans with functional magnetic
resonance imaging (fMRI) is technically challenging. Major difficulties arise from cardiac and …

[HTML][HTML] Age related diffusion and tractography changes in typically developing pediatric cervical and thoracic spinal cord

M Alizadeh, J Fisher, S Saksena, Y Sultan… - NeuroImage: Clinical, 2018 - Elsevier
Background and objective Diffusion tensor imaging (DTI) and diffusion tensor tractography
(DTT) are two techniques that can measure white matter integrity of the spinal cord …

Automatic spinal cord gray matter quantification: a novel approach

C Tsagkas, A Horvath, A Altermatt… - American Journal …, 2019 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Currently, accurate and reproducible spinal cord GM
segmentation remains challenging and a noninvasive broadly accepted reference standard …

Morphology of herniated disc as a predictor for outcomes of posterior percutaneous full‐endoscopic cervical discectomy in treating cervical spondylotic radiculopathy

Y Liu, G Tang, W Wang, C Shi, S Wang… - Orthopaedic …, 2021 - Wiley Online Library
Objective To quantitively characterize the morphology of cervical disc herniation (CDH)
causing cervical spondylotic radiculopathy (CSR) and investigate whether the …

Quantification of DTI in the pediatric spinal cord: application to clinical evaluation in a healthy patient population

BB Reynolds, QR Weinberg, AA Witt… - American Journal …, 2019 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The purpose of the study is to characterize diffusion tensor
imaging indices in the developing spinal cord, evaluating differences based on age and …

Characterization of DTI indices in the cervical, thoracic, and lumbar spinal cord in healthy humans

RL Bosma, PW Stroman - Radiology research and practice, 2012 - Wiley Online Library
The aim of this study was to characterize in vivo measurements of diffusion along the length
of the entire healthy spinal cord and to compare DTI indices, including fractional anisotropy …

Phase‐correcting non‐local means filtering for diffusion‐weighted imaging of the spinal cord

SG Kafali, T Çukur, EU Saritas - Magnetic resonance in …, 2018 - Wiley Online Library
Purpose DWI suffers from low SNR when compared to anatomical MRI. To maintain
reasonable SNR at relatively high spatial resolution, multiple acquisitions must be averaged …

Diffusion-weighted imaging of the spinal cord

BM Ellingson, J Cohen-Adad - Quantitative MRI of the Spinal Cord, 2014 - Elsevier
Diffusion-weighted magnetic resonance imaging is a noninvasive technique that can probe
the diffusion of water molecules within biological tissue. Diffusion tensor imaging (DTI) …

Spinal cord fMRI with MB‐SWIFT for assessing epidural spinal cord stimulation in rats

H Laakso, LJ Lehto, J Paasonen, R Salo… - Magnetic resonance …, 2021 - Wiley Online Library
Purpose Electrical epidural spinal cord stimulation (SCS) is used as a treatment for chronic
pain as well as to partially restore motor function after a spinal cord injury. Monitoring the …