Traumatic and nontraumatic spinal cord injury: pathological insights from neuroimaging

G David, S Mohammadi, AR Martin… - Nature Reviews …, 2019 - nature.com
Pathophysiological changes in the spinal cord white and grey matter resulting from injury
can be observed with MRI techniques. These techniques provide sensitive markers of …

MRI in traumatic spinal cord injury: from clinical assessment to neuroimaging biomarkers

P Freund, M Seif, N Weiskopf, K Friston… - The Lancet …, 2019 - thelancet.com
Traumatic spinal cord injury occurs when an external physical impact damages the spinal
cord and leads to permanent neurological dysfunction and disability, and it is associated …

[HTML][HTML] Extrusion-based 3D printing of biodegradable, osteogenic, paramagnetic, and porous FeMn-akermanite bone substitutes

NE Putra, MA Leeflang, M Klimopoulou, J Dong… - Acta Biomaterialia, 2023 - Elsevier
The development of biodegradable Fe-based bone implants has rapidly progressed in
recent years. Most of the challenges encountered in developing such implants have been …

State-of-the-art imaging of neuromodulatory subcortical systems in aging and Alzheimer's disease: Challenges and opportunities

N Engels-Domínguez, EA Koops, PC Prokopiou… - Neuroscience & …, 2023 - Elsevier
Primary prevention trials have shifted their focus to the earliest stages of Alzheimer's disease
(AD). Autopsy data indicates that the neuromodulatory subcortical systems'(NSS) nuclei are …

Off‐resonance artifact correction for MRI: A review

MW Haskell, JF Nielsen, DC Noll - NMR in Biomedicine, 2023 - Wiley Online Library
In magnetic resonance imaging (MRI), inhomogeneity in the main magnetic field used for
imaging, referred to as off‐resonance, can lead to image artifacts ranging from mild to …

[HTML][HTML] Extrusion-based 3D printing of ex situ-alloyed highly biodegradable MRI-friendly porous iron-manganese scaffolds

NE Putra, MA Leeflang, P Taheri, LE Fratila-Apachitei… - Acta Biomaterialia, 2021 - Elsevier
Additively manufactured biodegradable porous iron has been only very recently
demonstrated. Two major limitations of such a biomaterial are very low biodegradability and …

New-generation low-field magnetic resonance imaging of hip arthroplasty implants using slice encoding for metal artifact correction: first in vitro experience at 0.55 T …

I Khodarahmi, IM Brinkmann, DJ Lin… - Investigative …, 2022 - journals.lww.com
Objectives Despite significant progress, artifact-free visualization of the bone and soft tissues
around hip arthroplasty implants remains an unmet clinical need. New-generation low-field …

Improving MR image quality in patients with metallic implants

EM Lee, ESH Ibrahim, N Dudek, JC Lu, V Kalia… - Radiographics, 2021 - pubs.rsna.org
The number of implanted devices such as orthopedic hardware and cardiac implantable
devices continues to increase with an increase in the age of the patient population, as well …

MR neurography of peripheral nerve injury in the presence of orthopedic hardware: technical considerations

DB Sneag, KC Zochowski, ET Tan - Radiology, 2021 - pubs.rsna.org
As the frequency of orthopedic procedures performed each year in the United States
continues to increase, evaluation of peripheral nerve injury (PNI) in the presence of pre …

[HTML][HTML] Bone and joint infections: The role of imaging in tailoring diagnosis to improve patients' care

A Sambri, P Spinnato, S Tedeschi, E Zamparini… - Journal of Personalized …, 2021 - mdpi.com
Imaging is needed for the diagnosis of bone and joint infections, determining the severity
and extent of disease, planning biopsy, and monitoring the response to treatment. Some …