Perfusion imaging metrics after acute traumatic spinal cord injury are associated with injury severity in rats and humans

ZZ Khaing, J Leyendecker, JN Harmon… - Science Translational …, 2024 - science.org
Traumatic spinal cord injury (tSCI) causes an immediate loss of neurological function, and
the prediction of recovery is difficult in the acute phase. In this study, we used contrast …

Diffusion Imaging of the Spinal Cord: Clinical Applications

JF Talbott, V Shah, QY Allen - Radiologic Clinics, 2024 - radiologic.theclinics.com
It has been nearly 200 years since the botanist Robert Brown first observed and reported on
the random microscopic motions of pollen grains and dust particles in solution, thus …

Imaging of Cervical Spine Trauma: Update of Techniques and Clinical Relevance

M Warstadt, B Winegar, LM Shah - Clinical Spine Surgery, 2024 - journals.lww.com
Imaging of cervical spine trauma most commonly begins with computed tomography (CT) for
initial osseous and basic soft tissue evaluation, followed by magnetic resonance imaging …

Differential trajectory of diffusion and perfusion magnetic resonance imaging of rat spinal cord injury

BP Meyer, SY Lee, SN Kurpad… - Journal of Neurotrauma, 2023 - liebertpub.com
Traumatic spinal cord injury causes rapid neuronal and vascular injury, and predictive
biomarkers are needed to facilitate acute patient management. This study examined the …

Predictive values of spinal cord diffusion magnetic resonance imaging to characterize outcomes after contusion injury

RU Ahmed, D Medina‐Aguinaga… - Annals of Clinical …, 2023 - Wiley Online Library
Objectives To explore filtered diffusion‐weighted imaging (fDWI), in comparison with
conventional magnetic resonance imaging (MRI) and diffusion tensor imaging (DTI), as a …

Cross-hemicord spinal fiber reorganization associates with cortical sensory and motor network expansion in the rat model of hemicontusion cervical spinal cord injury

JM Mihailovic, BG Sanganahalli, F Hyder, J Chitturi… - Neuroscience …, 2024 - Elsevier
Magnetic resonance imaging plays an important role in characterizing microstructural
changes and reorganization after traumatic injuries to the nervous system. In this study, we …

[HTML][HTML] Influence of preprocessing, distortion correction and cardiac triggering on the quality of diffusion MR images of spinal cord

KG Schilling, AJE Combes, K Ramadass… - Magnetic Resonance …, 2024 - Elsevier
Diffusion MRI of the spinal cord (SC) is susceptible to geometric distortion caused by field
inhomogeneities, and prone to misalignment across time series and signal dropout caused …

Contrast-enhanced ultrasound for assessing tissue perfusion and predicting functional recovery following acute traumatic spinal injury: translation from rat model to …

ZZ Khaing, J Leyendecker, JN Harmon, S Sivakanthan… - medRxiv, 2024 - medrxiv.org
Traumatic spinal cord injury (tSCI) leads to an immediate loss of neurological function, with
its recovery being difficult to predict in the acute phase. Here, we developed a contrast …

From Characterization to Treatment of Cervical Spinal Cord Injury in Rat Models Using Multimodal Magnetic Resonance Imaging

SY Lee - 2022 - search.proquest.com
Traumatic spinal cord injury (SCI) is a devastating event that can lead to permanent
neurological impairment and dramatically affects quality of life. Diagnosis of SCI is based on …

Beurteilung traumati-scher Rückenmarksver-letzungen mit der gefil-terten DWI

SA Murphy - thieme-connect.com
Die diffusionsgewichtete MRT (DWI) kann Biomarker liefern, mit der die Schwere
traumatischer Rückenmarksverletzungen beurteilt werden kann. Die Diffusions-Tensor …