Models for fibrous composites with different properties in tension and compression

CW Bert - 1977 - asmedigitalcollection.asme.org
It has been observed that certain filamentary composite materials exhibit a different Poisson
compliance when loaded transversely to the fibers than when loaded longitudinally (parallel …

Spinal cord imaging markers and recovery of standing with epidural stimulation in individuals with clinically motor complete spinal cord injury

…, CA Angeli, B Ugiliweneza, KA Weber, RJ Bert… - Experimental brain …, 2022 - Springer
Spinal cord epidural stimulation (scES) is an intervention to restore motor function in those
with severe spinal cord injury (SCI). Spinal cord lesion characteristics assessed via magnetic …

[HTML][HTML] Demonstration of an anterior diffusional pathway for solutes in the normal human eye with high spatial resolution contrast-enhanced dynamic MR imaging

RJ Bert, SD Caruthers, H Jara, J Krejza… - … & visual science, 2006 - iovs.arvojournals.org
purpose. The present studies were conducted to determine whether a diffusional pathway
for solutes exists from the ciliary body stroma to the anterior chamber of the human eye. The …

VZV spinal cord infarction identified by diffusion-weighted MRI (DWI)

HT Orme, AG Smith, MA Nagel, RJ Bert, TS Mickelson… - Neurology, 2007 - AAN Enterprises
Discussion. This patient with VZV spinal cord infarction presented with abrupt onset myelopathy
followed by zoster. Virologic analysis detected anti-VZV IgG antibody, but not VZV DNA, …

Recognizing false ischemic penumbras in CT brain perfusion studies

…, T Anderson, RT Neumann, A Ree, RJ Bert - Radiographics, 2012 - pubs.rsna.org
Computed tomography (CT) plays a pivotal role in the diagnosis of acute stroke and in
treatment decision making. CT perfusion imaging performed with intravenous iodinated contrast …

High-resolution MR imaging of the human eye 2005

RJ Bert, S Patz, M Ossiani, SD Caruthers, H Jara… - Academic radiology, 2006 - Elsevier
RATIONALE AND OBJECTIVES: We studied preparatory strategies for high-resolution
human eye in vivo imaging with commercially available magnets and coils. MATERIALS AND …

[HTML][HTML] Multi-site spinal cord transcutaneous stimulation facilitates upper limb sensory and motor recovery in severe cervical spinal cord injury: A case study

P Sharma, T Panta, B Ugiliweneza, RJ Bert… - Journal of Clinical …, 2023 - mdpi.com
Individuals with cervical spinal cord injury (SCI) rank regaining arm and hand function as
their top rehabilitation priority post-injury. Cervical spinal cord transcutaneous stimulation (scTS…

Usefulness of optimized gadolinium-enhanced fast fluid-attenuated inversion recovery MR imaging in revealing lesions of the brain.

ER Melhem, RJ Bert, RE Walker - AJR. American journal of …, 1998 - Am Roentgen Ray Soc
The purpose of this study was to compare the contrast enhancement of lesions of the brain
revealed by gadolinium-enhanced optimized fast fluid-attenuated inversion recovery (FLAIR) …

T1 and T2 measurements of the fine structures of the in vivo and enucleated human eye

S Patz, RJ Bert, E Frederick… - Journal of Magnetic …, 2007 - Wiley Online Library
Bert MD, PhD … Bert MD, PhD … Using a method recently reported (Bert et al, Acad Radiol
2006;12:368–378), near artifact-free spin-echo images were obtained. Both an isolated …

A guide to the identification of major cerebral arteries with transcranial color Doppler sonography

…, Z Mariak, ER Melhem, RJ Bert - American Journal of …, 2000 - Am Roentgen Ray Soc
Identification of the hyperechoic posterior part of the sagittal sinus provides anterior-toposterior
orientation of the intracranial structures (Fig. 3). The hypoechoic, butterfly-shaped …