Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Trevor Andrews"'
Autor:
Shaolin Yang, Trevor Andrews, Jacinda K. Dariotis, Peiying Liu, Ivan E. Dimitrov, Julie A. Dumas, Anand Kumar, Bradley J. Maclntosh, David E. Crane, Alan Tucholka, John E. Desmond, Guanghua Xiao, Hanzhang Lu, Guillaume Gilbert
Publikováno v:
Magnetic Resonance in Medicine. 75:680-687
Purpose Venous oxygenation (Yv) is an important index of brain physiology and may be indicative of brain diseases. A T2-relaxation-under-spin-tagging (TRUST) MRI technique was recently developed to measure Yv. A multisite evaluation of this technique
Autor:
Kalev Freeman, Richard Watts, Trevor Andrews, Joshua P. Nickerson, Margaret J. Eppstein, Gregory Lieberman, Alex Thomas, Magdalena R. Naylor, Christopher G. Filippi
Publikováno v:
PLoS ONE
PLoS ONE, Vol 12, Iss 6, p e0178360 (2017)
PLoS ONE, Vol 12, Iss 6, p e0178360 (2017)
The goal of this study was to investigate patterns of axonal injury in the first week after mild traumatic brain injury (mTBI). We performed a prospective cohort study of 20 patients presenting to the emergency department with mTBI, using 3.0T diffus
Autor:
Christopher T. Duncan, Scott Hipko, Jay V. Gonyea, Joshua P. Nickerson, Trevor Andrews, Christopher G. Filippi, Richard Watts
Publikováno v:
American Journal of Roentgenology. 201:W110-W116
T1ρ MRI is an emerging, quantitative imaging modality that has been shown to correlate with proteoglycan content of disk material in vitro at 1.5 T. The purpose of this study is to quantify T1ρ values at all lumbar spine disk space levels at 3 T wi
Autor:
Warren Lockette, Stefan Boas, Trevor Andrews, George C. Wellman, David W. Stockwell, Kalev Freeman, Brett E. Larson
Publikováno v:
Journal of Surgical Research. 173:e73-e81
Background Cardiovascular complications after traumatic brain injury (TBI) contribute to morbidity and mortality and may provide a target for therapy. We examined blood pressure and left ventricle contractility after TBI, and tested the hypothesis th
Autor:
Catherine Orr, Richard Watts, James J. Hudziak, Scott Hipko, Cole Zweber, Trevor Andrews, Matthew D. Albaugh, Jay V. Gonyea, Joshua P. Nickerson, Katherine Logan, Hugh Garavan
Publikováno v:
Journal of Neurotrauma, 33(9), 803-810. Mary Ann Liebert Inc.
Participation in contact sports places athletes at elevated risk for repeated head injuries and is associated with negative mental health outcomes later in life. The current study identified changes observable on neuroimaging that persisted beyond th
Autor:
Jay V. Gonyea, Trevor Andrews, Christopher G. Filippi, Izabela Tarasiewicz, Keith A. Cauley, Michael B. Salmela
Publikováno v:
Pediatric Neurosurgery. 45:467-471
Background/Aims: As a preoperative planning tool, conventional magnetic resonance (MR) imaging may have limited value in differentiating tumors from white matter tracts. MR diffusion tensor imaging (MRDTI) has become a useful tool for evaluating whit
Autor:
Christopher G. Filippi, Trevor Andrews, Angela Applebee, Jay V. Gonyea, Scott Hipko, Joshua P. Nickerson, Lindsay Thornton, Richard Watts
Publikováno v:
Journal of magnetic resonance imaging : JMRI. 42(6)
Background To apply quantitative whole-brain T1-rho (T1ρ) and T2 imaging to the detection and quantification of brain changes resulting from multiple sclerosis (MS). Methods Twenty-three MS patients with clinically isolated syndrome (10) and relapsi
Autor:
Trevor Andrews, J. Curtis Brackenbury, Catherine Orr, Cole Zweber, Matthew D. Albaugh, James J. Hudziak, Scott Hipko, Richard Watts, Joshua P. Nickerson, Jay V. Gonyea, James R. Slauterbeck
Publikováno v:
The Journal of pediatrics. 166(2)
Objective To investigate the degree to which concussion history and postconcussive symptoms are associated with cortical morphology among male hockey players. Study design Male subjects (n = 29), ranging in age from 14 to 23 years (mean 17.8 years),
Autor:
William T. Phillips, Alfred J. Landry, Beth Goins, Ralph Blumhardt, Trevor Andrews, Robert Klipper, Ho Ling Liu
Publikováno v:
Nuclear Medicine and Biology. 28:435-444
This study investigates the use of [ 99m Tc] liposomes for the detection of sentinel lymph nodes. A variety of [ 99m Tc] liposome formulations were compared with common lymphoscintigraphic agents including [ 99m Tc] regular-sulfur colloid (SC), [ 99m
Autor:
Trevor Andrews, Marina Shpaner, Christopher G. Filippi, Magdalena R. Naylor, Richard Watts, Marcia Davis, Gregory Lieberman
Publikováno v:
The journal of pain. 15(11)
There is emerging evidence that chronic musculoskeletal pain is associated with anatomic and functional abnormalities in gray matter. However, little research has investigated the relationship between chronic musculoskeletal pain and white matter. In