Results 31 to 40 of about 5,947,042 (303)

Numerical Simulation of Fracturing in Coals Using Water and Supercritical Carbon Dioxide with Potential-Based Cohesive Zone Models

Geofluids, 2021
The Park-Paulino-Roesler (PPR) cohesive zone model (CZM) for coal was established for analyzing mixed-mode I/II fractures using semicircular specimens under punch-through shear (PTS) and three-point bending (SCB) tests.
Jianfeng Yang, Yuqing Ren, Dingding Zhang, Yongliang Liu, Zhe Ma   +4 more
doaj   +1 more source

Anatomical Variations of Modiolus in Relation with Vestibular and Cranial Morphology on CT Scans

Anatomia, 2023
Background: Fundamental knowledge of the anatomy and physiology of the inner ear is necessary to understand otologic diseases and therapeutic strategies.
Caroline Guigou, Raabid Hussain, Alain Lalande, Alexis Bozorg Grayeli   +3 more
doaj   +1 more source

Finite element model of a human lateral semicircular canal of the inner ear [PDF]

Computer Methods in Biomechanics and Biomedical Engineering, 2019
The human inner ear hosts a fundamental component of the mechanisms regulating balance and maintaining gaze: the vestibular system.
D. Baumgartner, A. Charpiot, M. Lamy
openaire   +1 more source

Persistent Positional Vertigo in a Patient with Partial “Auto-Plugged” Superior Semicircular Canal Dehiscence: A Case Study

, 2022
A 73-year-old female was referred to our department for persistent left anterior benign paroxysmal positional vertigo refractory to multiple repositioning procedures and training physiotherapist exercises.
Idriss, Samar, Reynard, Pierre, Thai-Van, Hung, Eugen Constant Ionescu, Samar Idriss, Hung Thai-Van, Ltaief-Boudrigua, Aicha, Pierre Reynard, Aicha Ltaief-Boudrigua, Constant Ionescu, Eugen   +9 more
core   +1 more source

A characterization of rationality for operators in free semicircular elements

, 2021
Realizing free semicircular elements on the full Fock space, we prove an equivalence between rationality of operators obtained from them and finiteness of the rank of their commutators with right annihilation operators. This is an analogue of the result for the reduced $C^*$-algebra of the free group by G. Duchamp and C.
openaire   +2 more sources

Development of a dynamic virtual reality model of the inner ear sensory system as a learning and demonstrating tool [PDF]

, 2009
In order to keep track of the position and motion of our body in space, nature has given us a fascinating and very ingenious organ, the inner ear. Each inner ear includes five biological sensors - three angular and two linear accelerometers - which ...
Y. Gourinat, J. Morlier, Gourinat, Yves, Morlier, Joseph, Selva, Pierre, P. Selva   +5 more
core   +1 more source

The Characteristic of Sound Reflections from Curved Reflective Panels

Archives of Acoustics, 2014
The paper presents the verification of a solution to the narrow sound frequency range problem of flat reflective panels. The analytical, numerical and experimental studies concerned flat panels, panels with curved edges and also semicircular elements ...
Agata SZELĄG, Mirosława LEWIŃSKA, Tadeusz Marek KAMISIŃSKI, Jarosław RUBACHA, Adam PILCH   +4 more
doaj   +1 more source

Locomotor behavior and hearing sensitivity in an early lagomorph reconstructed from the bony labyrinth

Ecology and Evolution, 2023
The structure of the bony labyrinth is highly informative with respect to locomotor agility (semicircular canals [SCC]) and hearing sensitivity (cochlear and oval windows).
Sergi López‐Torres, Raj Bhagat, Ornella C. Bertrand, Mary T. Silcox, Łucja Fostowicz‐Frelik   +4 more
doaj   +1 more source

The Evolution of Bat Vestibular Systems in the Face of Potential Antagonistic Selection Pressures for Flight and Echolocation [PDF]

, 2013
PMCID: PMC3634842This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
James A Cotton, Stephen J Rossiter, Stephen J. Rossiter (34551), Davies, Kalina T. J., Davies, KTJ, Davies, Kalina T.J., Paul J J Bates, Rossiter, Stephen J., Bates, PJJ, Rossiter, SJ, Ibnu Maryanto (198182), Paul J. J. Bates (108890), Ibnu Maryanto, Maryanto, Ibnu, Cotton, James A., Bates, Paul J. J., Cotton, JA, Kalina T J Davies, Maryanto, I, Bates, Paul J.J., Kalina T. J. Davies (406742), James A. Cotton (41548)   +21 more
core   +1 more source

Semicircular canal fibrosis as a biomarker for lateral semicircular function loss. [PDF]

, 2016
Background and Purpose. Radiological abnormalities at the level of the semicircular canals are frequently observed without known correlation to a pathologic condition or function.
Paul eParizel, Paul eVan de Heyning, Frank eDe Belder, Vincent eVan Rompaey   +3 more
core   +2 more sources