Examining the Out-of-Center Distortion in the [NbOF5]2- Anion

HK Izumi, JE Kirsch, CL Stern… - Inorganic …, 2005 - ACS Publications
Out-of-center “primary” electronic distortions are inherent to the oxide fluoride anions of the
early d 0 transition metals. In the [NbOF 5 ] 2 - anion, the Nb 5+ moves from the center of the …

An image-based approach to understanding the physics of MR artifacts

…, L Vu, SH Schmeets, WR Nitz, JE Kirsch - Radiographics, 2011 - pubs.rsna.org
As clinical magnetic resonance (MR) imaging becomes more versatile and more complex, it
is increasingly difficult to develop and maintain a thorough understanding of the physical …

[HTML][HTML] Connectome 2.0: Developing the next-generation ultra-high gradient strength human MRI scanner for bridging studies of the micro-, meso-and macro …

…, M Davids, P Dietz, E Rummert, R Ramb, JE Kirsch… - Neuroimage, 2021 - Elsevier
The first phase of the Human Connectome Project pioneered advances in MRI technology
for mapping the macroscopic structural connections of the living human brain through the …

Body MR imaging: artifacts, k-space, and solutions

…, RT Seethamraju, P Patel, PF Hahn, JE Kirsch… - Radiographics, 2015 - pubs.rsna.org
Body magnetic resonance (MR) imaging is challenging because of the complex interaction
of multiple factors, including motion arising from respiration and bowel peristalsis, …

Analysis of noise in phase contrast MR imaging

AH Andersen, JE Kirsch - Medical physics, 1996 - Wiley Online Library
In this work we analyze the effects of inherent random noise on the detectability of low‐contrast
vessel structures that possess slow flow. When flow is encoded in more than one …

The mucopolysaccharidoses: characterization by cranial MR imaging.

…, TE Dineen, M Brack, JE Kirsch… - American journal of …, 1993 - Am Soc Neuroradiology
PURPOSE To characterize MR findings in mucopolysaccharidoses (MPS), to aid in diagnosis
and categorization, and to define the role of MR in preoperative evaluation. MATERIALS …

Intact brain network function in an unresponsive patient with COVID‐19

…, ZD Threlkeld, YG Bodien, JE Kirsch… - Annals of …, 2020 - Wiley Online Library
Many patients with severe coronavirus disease 2019 (COVID‐19) remain unresponsive
after surviving critical illness. Although several structural brain abnormalities have been …

Personalized connectome mapping to guide targeted therapy and promote recovery of consciousness in the intensive care unit

…, SB Snider, ZD Threlkeld, S Chakravarty, JE Kirsch… - Neurocritical care, 2020 - Springer
There are currently no therapies proven to promote early recovery of consciousness in
patients with severe brain injuries in the intensive care unit (ICU). For patients whose families …

Changes in the specific absorption rate (SAR) of radiofrequency energy in patients with retained cardiac leads during MRI at 1.5 T and 3T

L Golestanirad, AA Rahsepar, JE Kirsch… - Magnetic resonance …, 2019 - Wiley Online Library
Purpose To evaluate the local specific absorption rate (SAR) and heating around retained
cardiac leads during MRI at 64 MHz (1.5T) and 127 MHz (3T) as a function of RF coil type and …

Fast, free-breathing and motion-minimized techniques for pediatric body magnetic resonance imaging

C Jaimes, JE Kirsch, MS Gee - Pediatric radiology, 2018 - Springer
Magnetic resonance imaging (MRI) is the preferred imaging modality in children with
complex medical issues. Patient motion and respiration remain major challenges in pediatric …