User profiles for Daniel Hirt

Daniel Hirt

Graduate Research Assistant, University of Virginia
Verified email at virginia.edu
Cited by 27

Nonconvulsive electrographic seizures after traumatic brain injury result in a delayed, prolonged increase in intracranial pressure and metabolic crisis

…, D McArthur, M Eliseo, M Etchepare, D Hirt… - Critical care …, 2007 - journals.lww.com
Objective: To determine whether nonconvulsive electrographic post-traumatic seizures
result in increases in intracranial pressure and microdialysis lactate/pyruvate ratio. Design: …

Pericontusional brain tissue exhibits persistent elevation of lactate/pyruvate ratio independent of cerebral perfusion pressure

…, D McArthur, C Miller, M Eliseo, D Hirt… - Critical care …, 2007 - journals.lww.com
Objective: To determine whether pericontusional tissue exhibits neurochemical responsiveness
to changes in cerebral perfusion pressure as measured by microdialysis lactate/…

Frameless stereotactic aspiration and thrombolysis of deep intracerebral hemorrhage is associated with reduced levels of extracellular cerebral glutamate and …

CM Miller, PM Vespa, DL McArthur, D Hirt… - Neurocritical Care, 2007 - Springer
Introduction Intracerebral hemorrhage (ICH) is a devastating form of stroke commonly resulting
in severe morbidity and high mortality. Secondary brain injury often occurs in the days …

Clinical outcomes of middle fossa craniotomy for superior semicircular canal dehiscence repair

…, PE Pelargos, K Thill, B Voth, D Hirt… - Journal of …, 2016 - thejns.org
OBJECTIVE Superior semicircular canal dehiscence (SSCD) is a rare disorder characterized
by the formation of a third opening in the inner ear between the superior semicircular canal …

[HTML][HTML] Compositional dependence of linear and nonlinear optical response in crystalline hafnium zirconium oxide thin films

…, SW Smith, SS Fields, ST Jaszewski, DM Hirt… - Journal of Applied …, 2020 - pubs.aip.org
Composition dependence of second harmonic generation, refractive index, extinction
coefficient, and optical bandgap in 20 nm thick crystalline Hf 1− x Zr x O 2 (0≤ x≤ 1) thin films is …

Control of Charge Carrier Relaxation at the Au/WSe2 Interface by Ti and TiO2 Adhesion Layers: Ab Initio Quantum Dynamics

TF Lu, S Agrawal, M Tokina, W Chu, D Hirt… - … Applied Materials & …, 2022 - ACS Publications
Phonon-mediated charge relaxation plays a vital role in controlling thermal transport across
an interface for efficient functioning of two-dimensional (2D) nanostructured devices. Using a …

Interface-independent sound speed and thermal conductivity of atomic-layer-deposition-grown amorphous multilayers with varying oxygen composition

…, K Aryana, JA Tomko, JT Gaskins, D Hirt… - Physical Review …, 2023 - APS
Dielectric amorphous multilayers (AMLs) play a critical role in a wide array of technologies
such as optical coatings, nanoelectronics, energy harvesting, and recovery devices. However, …

Metabolomic analysis of cerebral spinal fluid from patients with severe brain injury

TC Glenn, D Hirt, G Mendez, DL McArthur, R Sturtevant… - Brain edema XV, 2013 - Springer
Proton nuclear magnetic resonance (H-NMR) spectroscopic analysis of cerebral spinal fluid
provides a quick, non-invasive modality for evaluating the metabolic activity of brain-injured …

Minimally invasive surgery for lumbar synovial cysts with coexisting degenerative spondylolisthesis

DR Denis, D Hirt, S Shah, DC Lu… - International Journal of …, 2016 - ijssurgery.com
Background About one third of lumbar synovial cysts are associated with degenerative
spondylolisthesis. Segmental instability is thought to contribute to the pathogenesis and …

[HTML][HTML] Translational metabolomics of head injury: exploring dysfunctional cerebral metabolism with ex vivo NMR spectroscopy-based metabolite quantification

SM Wolahan, D Hirt, TC Glenn - 2015 - europepmc.org
There are four biochemical components that control biological systems by serving as building
blocks and as information databases: genes, transcripts, proteins, and metabolites. The …