Zobrazeno 1 - 10
of 69
pro vyhledávání: '"S. A. Counter"'
Publikováno v:
Otology & Neurotology. 38:1052-1059
HYPOTHESIS Effective paramagnetic contrast agent for the penetration of the perilymphatic spaces of the scala tympani, scala vestibuli, and scala media of the mouse inner ear can be determined using intravenous injection of various gadolinium (Gd) co
Publikováno v:
High Altitude Medicine & Biology. 18:37-45
Counter, S. Allen, Leo H. Buchanan, Fernando Ortega, Anthony B. Jacobs, and Göran Laurell. Assessment of the brainstem-mediated stapedius muscle reflex in Andean children living at high altitudes. High Alt Med Biol. 18:37-45, 2017.-This study examin
Autor:
Göran Laurell, S. Allen Counter, Sahar Nikkhou Aski, Peter Damberg, Cecilia Engmér Berglin, Kálmán Nagy
Publikováno v:
The Open Neuroimaging Journal
Objective: Imaging cochlear, vestibular, and 8th cranial nerve abnormalities remains a challenge. In this study, the membranous and osseous labyrinths of the wild type mouse inner ear were examined using volumetric data from ultra high-field magnetic
Publikováno v:
High altitude medicinebiology. 18(2)
Counter, S. Allen, Leo H. Buchanan, Fernando Ortega, Anthony B. Jacobs, and Göran Laurell. Middle ear function and pathophysiology in Andean children living at high altitudes. High Alt Med Biol. 18:163-170, 2017.-The extent of altitude-related middl
Autor:
S. Allen Counter, Fernando Ortega, Angelica Maria Coronel Parra, Leo H. Buchanan, Anthony B. Jacobs, Maria Angela Collaguaso
Publikováno v:
Journal of Toxicology and Environmental Health, Part A. 76:1111-1120
The purpose of this study was to investigate current blood lead (PbB) and zinc protoporphyrin (ZPP) levels in adults presently living in environmentally Pb-contaminated Andean communities, and to compare the findings with the PbB and ZPP levels of Pb
Autor:
Peter Damberg, Adam Sierakowiak, Cecilia Engmér Berglin, Tomas Klason, S. Allen Counter, Sahar Nikkhou, Göran Laurell, Stefan Brené
Publikováno v:
The Open Neuroimaging Journal
Objective: Previous in vivo experimental magnetic resonance imaging (MRI) investigations of the mammalian inner ear at 4.7 Tesla have indicated that intravenously injected gadolinium (Gd) penetrates the perilymphatic labyrinth, but not the endolympha
Publikováno v:
Acta Oto-Laryngologica. 132:51-63
The results suggested mercury (Hg)-induced anomalies in the brainstem-mediated acoustic stapedius muscle reflex in children.Hg exposure has been associated with hearing impairment and brainstem anomalies. Acoustic stapedius reflex (ASR) thresholds, g
Publikováno v:
Journal of Toxicology and Environmental Health, Part A. 74:1280-1293
Studies relating sensory hearing impairment to lead (Pb) exposure in children have presented inconsistent results. The objective of this study was to measure distortion product otoacoustic emissions (DPOAE), sounds emanating from the outer hair cells
Publikováno v:
Clinical Biochemistry. 41:41-47
Objectives: To investigate the relationship between blood lead (PbB), zinc protoporphyrin (ZPP) levels and performance on a test of auditory memory in Andean children and adolescents with chronic lead (Pb) exposure. Design and methods: PbB and ZPP le
Autor:
S. Allen Counter
Publikováno v:
Acta Oto-Laryngologica. 127:498-504
Hydranencephaly is a rare condition in which the cerebral hemispheres are absent at birth and are replaced by membranous sacs in a cerebrospinal fluid-filled cranium. Surviving hydranencephalic patients have a functional brainstem and possible remnan