Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Megan Ballweber"'
Autor:
Evan Kao, Alastair J. Martin, Xinke Liu, David Saloner, Megan Ballweber, Youxiang Li, Henrik Haraldsson, Yuting Wang
Publikováno v:
MAGMA
Magma (New York, N.Y.), vol 34, iss 5
Magma (New York, N.Y.), vol 34, iss 5
ObjectivesTo determine the intra-individual flow variation in serially acquired studies, and the influence of this variation on subsequent hemodynamic simulations using the inlet flow as a boundary condition. Author: Kindly check and confirm whether
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c60f95a934ae1a6c23118c45f1ed150a
https://europepmc.org/articles/PMC8429212/
https://europepmc.org/articles/PMC8429212/
Autor:
Evan Kao, Karl Meisel, Henrik Haraldsson, T Shen, David Saloner, Joseph R. Leach, Matthew R Amans, A Wright, K O’Reilly, K Valluru, Megan Ballweber
Publikováno v:
Electronic Poster Abstracts.
Purpose Idiopathic Intracranial Hypertension (IIH) is a pathologic elevation of the intracranial pressure (ICP) with normal CSF composition which mostly affects younger women who are obese. IIH is most commonly presented along with focal stenosis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c44119b3c383f73248359b5237111e7f
https://doi.org/10.1136/neurintsurg-2020-snis.38
https://doi.org/10.1136/neurintsurg-2020-snis.38
Autor:
Joseph R. Leach, Ayushi Gautam, Henrik Haraldsson, K. Valluru, Alexandra Wright, Matthew R Amans, David Saloner, James Parkhill, Karl Meisel, Megan Ballweber, Evan Kao
Publikováno v:
Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology, vol 41, iss 1
Otol Neurotol
Otol Neurotol
HYPOTHESIS: We hypothesize patient-specific flow models to be an adequate in vitro surrogate to allow for characterization of Pulsatile Tinnitus that affects 3–5 million Americans. BACKGROUND: Pulsatile tinnitus (PT), rhythmic sounds without an ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec7661571512f28966beb2b1334dfefc
https://escholarship.org/uc/item/0b50g1hv
https://escholarship.org/uc/item/0b50g1hv
Autor:
Megan Ballweber, Rajkamal Khangura, Farshid Faraji, Matthew R Amans, Sarah Kefayati, Neel D Jani, Henrik Haraldsson, Karl Meisel, David Saloner, Joseph R. Leach, Wade S. Smith, Evan Kao
Publikováno v:
AJNR. American journal of neuroradiology, vol 39, iss 11
BACKGROUND AND PURPOSE: Case reports demonstrate that coiling of a sigmoid sinus diverticulum can treat pulsatile tinnitus. We hypothesized that MR imaging 4D flow and computational fluid dynamics would reveal distinct blood flow patterns in the veno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db9c3ce71bff38718d43960fac2754dd
https://doi.org/10.3174/ajnr.a5833
https://doi.org/10.3174/ajnr.a5833
Autor:
Evan Kao, Megan Ballweber, Matthew R Amans, Farshid Faraji, Sarah Kefayati, Van V. Halbach, David Saloner
Publikováno v:
Journal of Biomechanics. 52:61-67
Pulsatile Tinnitus (PT) is a pulse-synchronous sound heard in the absence of an external source. PT is often related to abnormal flow in vascular structures near the cochlea. One vascular territory implicated in PT is the internal jugular vein (IJV).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d4a87a474ca7477c21d2953c533e78c
https://doi.org/10.1016/j.jbiomech.2016.12.008
https://doi.org/10.1016/j.jbiomech.2016.12.008
Autor:
Xinke Liu, Henrik Haraldsson, David Saloner, Chengcheng Zhu, Thomas S. Hatsukami, Yuting Wang, Megan Ballweber, Warren J. Gasper
Publikováno v:
MAGMA
OBJECTIVES: This study aims to evaluate the reproducibility of measures of plaque morphology in serially acquired black-blood MRI of untreated atherosclerotic femoral arteries. MATERIALS AND METHODS: MR studies was obtained from 42 timepoints, on 12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ab2fcce616bc98f552f7c6ef70f0297
https://pubmed.ncbi.nlm.nih.gov/32297164
https://pubmed.ncbi.nlm.nih.gov/32297164
Autor:
Simon G Ammanuel, Evan Kao, Cynthia Chin, Vinil Shah, Matthew R Amans, A Wright, R.S. Khangura, David Saloner, Karl Meisel, Joseph R. Leach, Megan Ballweber, Henrik Haraldsson
Publikováno v:
AJNR. American journal of neuroradiology, vol 40, iss 5
AJNR Am J Neuroradiol
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: Idiopathic intracranial hypertension is commonly associated with transverse sinus stenosis, a venous cause of pulsatile tinnitus. In patients with idiopathic intracranial hypertension, CSF drainage via lumbar puncture decrease
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b5701f82fd63bcd4e0b2af20ba4eda2
https://escholarship.org/uc/item/53v7976t
https://escholarship.org/uc/item/53v7976t
Autor:
Sinyeob Ahn, David Saloner, Shahed Toossi, S. Andrew Josephson, Megan Ballweber, Gerhard Laub, Laura B. Eisenmenger, Bing Tian, Chengcheng Zhu, Henrik Haraldsson, Christopher P. Hess, Farshid Faraji
Publikováno v:
Journal of magnetic resonance imaging : JMRI. 50(1)
Background Few studies directed at assessing the visualization of the walls of unruptured aneurysms have used higher-resolution 3D MRI vessel wall imaging. Prospective longitudinal studies are also needed to screen vessel wall changes in unruptured a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fe47b10a2a30099c528ecd97f565ee4
https://pubmed.ncbi.nlm.nih.gov/30390363
https://pubmed.ncbi.nlm.nih.gov/30390363
Autor:
David Saloner, Matthew R Amans, Sinyeob Ahn, Farshid Faraji, Evan Kao, Sarah Kefayati, Van V. Halbach, Karl Meisel, Megan Ballweber
Aberrations in flow in the cerebral venous outflow tract (CVOT) have been implicated as the cause of several pathologic conditions including idiopathic intracranial hypertension (IIH), multiple sclerosis (MS), and pulsatile tinnitus (PT). The advent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d47041ee901ec851879208ffd5ed9f69
https://europepmc.org/articles/PMC5191981/
https://europepmc.org/articles/PMC5191981/
Autor:
David Saloner, Sarah Kefayati, Matthew R Amans, Evan Kao, Farshid Faraji, Megan Ballweber, Christine M. Glastonbury, Van V. Halbach, Karl Meisel
Publikováno v:
Journal of NeuroInterventional Surgery. 8:A21-A22
Introduction/purpose Sigmoid sinus diverticulum (SSD) is one of the potentially treatable causes of pulsatile tinnitus (PT). How SSD causes PT is unknown, but it is thought to be secondary to aberrant blood flow in the diverticulum or parent sinus. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d4ee24de46746f76bfd0e8f618699f1
https://doi.org/10.1136/neurintsurg-2016-012589.32
https://doi.org/10.1136/neurintsurg-2016-012589.32