Results 71 to 80 of about 21,054 (301)

Abnormal Vestibulo–Ocular Reflex Function Correlates with Balance and Gait Impairment in People with Multiple Sclerosis

Audiology Research
Background: Multiple Sclerosis (MS) is the most prevalent autoimmune neurological condition in the world, leading to a wide variety of symptoms, including balance disorders.
Marco Tramontano, Laura Casagrande Conti, Amaranta Soledad Orejel Bustos, Nicola Ferri, Tommaso Lelli, Ugo Nocentini, Maria Grazia Grasso, Andrea Turolla, Paolo Pillastrini, Leonardo Manzari   +9 more
doaj   +1 more source

Some research possibilities in diagnostic radiography [PDF]

, 1998
This is tha author's PDF version of an article published in Radiography© 1998. The definitive version is available at www.elsevierhealth.comAlthough scientific method is usually viewed as starting with hypotheses which must then be exposed to ...
Lewis, Stephen J.
core   +1 more source

Semicircular canal plane head impulses detect absent function of individual semicircular canals [PDF]

Brain, 1998
We studied the human vestibulo-ocular reflex (VOR) in response to head 'impulses': brief, unpredictable, passive, high-acceleration (up to 4000 degrees/s2), low-amplitude (20-30 degrees) head rotations. We delivered the head impulses approximately in the plane of the semicircular canal (SCC) being tested.
Ian S. Curthoys, Michael J. Todd, Gabor Michael Halmagyi, Swee T. Aw, R. A. Black, I P Hannigan, Phillip D. Cremer, Leigh A. McGarvie   +7 more
openaire   +3 more sources

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

The Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae, Julien Benoit, Irina Ruf, Zoleka Sibiya, Bhart‐Anjan S. Bhullar   +4 more
wiley   +1 more source

Superior Semicircular Canal Dehiscence in a Patient with Ehlers-Danlos Syndrome: A Case Report. [PDF]

, 2017
Superior semicircular canal dehiscence (SSCD) is a bony defect in the middle cranial fossa floor that results in an abnormal connection between the inner ear and cranial vault.
Chung, Lawrance K, Gopen, Quinton, Lagman, Carlito, Nagasawa, Daniel T, Yang, Isaac   +4 more
core   +1 more source

Review of the anatomical basis for predicting plutonium alpha particle radiation induced osteogenic cancers

The Anatomical Record, EarlyView.
Abstract Plutonium was discovered and first synthesized in the early 1940's. Several isotopes of plutonium are used in nuclear technologies, 238Pu for heat generation and 239Pu for energy production and weapons. Both isotopes emit alpha particles, which pose a significant radiation hazard when incorporated into the body.
Scott C. Miller
wiley   +1 more source

Intralabyrinthine Vestibular Schwannoma Responsive to Intratympanic Gentamicin Treatment [PDF]

, 2017
Intralabyrinthine schwannoma (ILS) is a rare benign tumor that affects the ends of cochlear and vestibular nerves. In a majority of the cases, it occurs with unilateral progressive sensorineural hearing loss.
Barbara, Maurizio, Covelli, Edoardo, Filippi, Chiara, Marrone, V, Monini, Simonetta, Tarentini, S, Volpini, Luigi   +6 more
core   +1 more source

Radiological patterns of the posterior semicircular canal [PDF]

Surgical and Radiologic Anatomy, 2013
The identification and definition of the radiological patterns of the posterior semicircular canal (PSC), with a view to obtain readily applicable conclusions.The parietal morphology of the PSC has been studied by multi-slice helical computed tomography (Philips Brilliance 6).
Cisneros, A.I., Whyte, J., Martínez, C., Gracia-Tello, B., Whyte, A., Obón, J., Crovetto, R., Crovetto, M.A.   +7 more
openaire   +4 more sources

But how does it smell? An investigation of olfactory bulb size among living and fossil primates and other euarchontoglirans

The Anatomical Record, EarlyView.
Analysis of cranial endocast data of 181 extant and 41 fossil species from Euarchontoglires shows that there was a reduction in olfactory bulb size in Crown Primates, but that there were also subsequent reductions in various other primate clades (Anthropoidea, Catarrhini, Platyrrhini, crown Cercopithecoidea, Hominoidea).
Madlen Maryanna Lang, Mary Teresa Silcox, Łucja Fostowicz‐Frelik, Adam Lis, Sergi López‐Torres, Gabriela San Martin‐Flores, Ornella C. Bertrand   +6 more
wiley   +1 more source

Intratympanic Gentamicin Versus Labyrinthectomy: Inner Ear Sensitivity to Gentamicin and Impact on the Contralateral Labyrinth [PDF]

Clinical and Experimental Otorhinolaryngology, 2019
Objectives. To investigate the impact of labyrinthectomy and intratympanic (IT) gentamicin injections on the contralateral labyrinth, we also assessed the response of each individual semicircular canal to each IT gentamicin application. Methods.
Georgios Kontorinis, Hiteshkumar Tailor, Margaret Gaggini, John A. Crowther   +3 more
doaj   +1 more source