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Morphometry of human ear ossicles
Archives of Medicine and Health Sciences, 2023 Background and Aim: Congenital anomalies and malformations of ear ossicles will cause hearing problems. Most commonly they will be either the absence of long process of incus or capitulum of stapes.
B Senthil Kumar +4 more
doaj +3 more sources
Micromachines, 2023 Due to ethical issues and the nature of the ear, it is difficult to directly perform experimental measurements on living body elements of the human ear.
Wenjuan Yao, Junyi Liang, Jiakun Wang
exaly +4 more sources
Morphology and function of Neandertal and modern human ear ossicles [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2016 Significance Middle ear ossicles are critical for audition and rarely preserved in fossils. Based on microcomputed tomography images, our comparative 3D shape analysis of Neandertal ossicles shows striking shape differences between Neandertals and anatomically modern humans (AMHs).
Jean-Jacques Hublin +2 more
exaly +7 more sources
Morphological Variations of Middle Ear Ossicles and its Clinical Implications [PDF]
Journal of Clinical and Diagnostic Research, 2017 Introduction: The middle ear ossicles form a semi rigid chain in the middle of the ear for conduction and amplification of sound waves from the tympanic membrane to the inner ear.
Ritaban Saha +3 more
doaj +2 more sources
Mechanical effect of reconstructed shapes of autologous ossicles on middle ear acoustic transmission
Frontiers in Bioengineering and Biotechnology, 2023 Conductive hearing loss is caused by a variety of defects, such as chronic otitis media, osteosclerosis, and malformation of the ossicles. In such cases, the defective bones of the middle ear are often surgically reconstructed using artificial ossicles ...
Takumi Asakura +6 more
doaj +2 more sources
Comparison of sheep and human middle-ear ossicles: anatomy and inertial properties
Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology, 2020 The sheep middle ear has been used in training to prepare physicians to perform surgeries and to test new ways of surgical access. This study aimed to (1) collect anatomical data and inertial properties of the sheep middle-ear ossicles and (2) explore ...
Dominik Peus, Ivo Dobrev, Jae Hoon Sim
exaly +2 more sources
Developmental Dynamics, 2020 The mammalian middle ear comprises a chain of ossicles, the malleus, incus, and stapes that act as an impedance matching device during the transmission of sound from the tympanic membrane to the inner ear.
Andrew Groves +2 more
exaly +2 more sources
Study of Morphological and Anthropometric Features of Human Ear Ossicles
Indian Journal of Otolaryngology and Head and Neck Surgery, 2023 Nirmala Yamagar
exaly +2 more sources
Evaluation of the ear ossicles with photon-counting detector CT
Japanese Journal of Radiology, 2023 Recently, computed tomography with photon-counting detector (PCD-CT) has been developed to enable high-resolution imaging at a lower radiation dose. PCD-CT employs a photon-counting detector that can measure the number of incident X-ray photons and their
Yuka Takahashi +9 more
semanticscholar +1 more source