PMID: 15241216Jul 9, 2004Paper

Human middle ear transfer function measured by double laser interferometry system

Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology
Rong Z GanK J Dormer

Abstract

Simultaneous measurements of vibrations on the stapes footplate, incudostapedial (IS) joint, and tympanic membrane (TM) can be made in both normal and drained cochleae, and the stapes displacement transfer function (S-DTF) and TM displacement transfer function (TM-DTF) are derived. A single laser Doppler interferometer previously has been used for measuring movement of the stapes or TM in temporal bones. However, there may be a limitation to optimally describing acoustic-mechanical transmission when the interferometer and temporal bone are moved frequently during experimental recordings. Simultaneous measurements of vibrations of the TM and stapes footplate, or TM and IS joint may reveal different acoustic-mechanical characteristics of the middle ear. Dual laser interferometers simultaneously measured vibrations of the TM, IS joint, and stapes in 10 temporal bones with both intact and drained cochleae. From these measurements, the middle ear transfer function was expressed as the S-DTF, TM-DTF, and displacement transmission ratio (DTR). Simultaneous displacements of the TM, IS joint, and stapes footplate induced by sound pressure in the ear canal were recorded in both amplitude and phase. The middle ear transfer functions in te...Continue Reading

References

Oct 1, 1986·Clinical Otolaryngology and Allied Sciences·M S Vlaming, L Feenstra
Nov 1, 1987·The Journal of the Acoustical Society of America·C J BrenkmanW L Rutten
Jan 1, 1985·The Journal of the Acoustical Society of America·M Kringlebotn, T Gundersen
Oct 1, 1995·Otolaryngology--head and Neck Surgery : Official Journal of American Academy of Otolaryngology-Head and Neck Surgery·H Kurokawa, R L Goode
Nov 1, 1993·Otolaryngology--head and Neck Surgery : Official Journal of American Academy of Otolaryngology-Head and Neck Surgery·S NishiharaR L Goode
May 1, 1997·The Journal of the Acoustical Society of America·S PuriaJ J Rosowski
May 31, 2001·Otolaryngologic Clinics of North America·K B Hüttenbrink
Jan 12, 2002·The Journal of the Acoustical Society of America·R M LordR P Mills

❮ Previous
Next ❯

Citations

Aug 10, 2004·Biomechanics and Modeling in Mechanobiology·Bin Feng, Rong Z Gan
Jan 23, 2013·Hearing Research·Juyong ChungSeung-Ha Oh
Jul 3, 2013·Medical Engineering & Physics·M SachseT Sauter
Jan 14, 2009·The Journal of Laryngology and Otology·N DonnellyA Fitzgerald O'Connor
May 25, 2005·Photomedicine and Laser Surgery
Jun 16, 2005·Photomedicine and Laser Surgery
Sep 8, 2005·Photomedicine and Laser Surgery
Oct 1, 2011·Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·John J RosowskiCosme Furlong
Dec 11, 2007·Journal of Biomechanical Engineering·Tao Cheng, Rong Z Gan
Feb 5, 2010·Biomedizinische Technik. Biomedical Engineering·Marc HoffstetterErich Wintermantel
Feb 1, 2013·The Journal of the Acoustical Society of America·Jeffrey Tao ChengCosme Furlong
Jul 17, 2009·The Journal of the Acoustical Society of America·Rong Z GanMark W Wood
Aug 12, 2014·Journal of the Association for Research in Otolaryngology : JARO·Xiangming ZhangRong Z Gan
Apr 2, 2016·Computational and Mathematical Methods in Medicine·Shanguo YangXiaole Liu
Dec 26, 2009·Hearing Research·Jeffrey Tao ChengJohn J Rosowski
Dec 29, 2007·Hearing Research·Chenkai DaiRong Z Gan
May 1, 2012·IEEE Transactions on Bio-medical Engineering·Darrin J YoungWen H Ko
Oct 1, 2009·IEEE Transactions on Biomedical Circuits and Systems·W H KoC A Megerian
Nov 3, 2010·IEEE Transactions on Bio-medical Engineering·Zhigang WangAlfred Cuschieri
Apr 1, 2016·Biomedical Engineering Online·A Garcia-GonzalezA Gonzalez-Herrera
Apr 26, 2015·Journal of the Association for Research in Otolaryngology : JARO·Jeffrey Tao ChengJohn J Rosowski
Jan 18, 2007·The Journal of the Acoustical Society of America·Rong Z GanMark W Wood
Jun 10, 2016·Proceedings of the Institution of Mechanical Engineers. Part H, Journal of Engineering in Medicine·Jing ZhangZhushi Rao
Oct 11, 2017·The Laryngoscope·Joseph D WassonStephen J O'Leary
Dec 21, 2013·Audiology & Neuro-otology·Guillaume KazmitcheffAlexis Bozorg Grayeli
Nov 1, 2017·Biomedizinische Technik. Biomedical Engineering·Apoorva Dwivedi, Gargi Khanna
May 29, 2007·Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·Chenkai DaiRong Z Gan
Nov 23, 2006·Audiology & Neuro-otology·F AkacheS J Daniel
Dec 11, 2019·Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·Matthew RyanSamuel A Spear
Aug 17, 2011·Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·Jan Hendrik WagnerIngo Todt
Sep 15, 2020·Annals of Biomedical Engineering·Marcus A BrownRong Z Gan
Dec 19, 2009·International Journal of Audiology·Hamidreza MojallalThomas Lenarz
Feb 16, 2011·Acta Oto-laryngologica·Xilin NieMaoli Duan
Dec 5, 2019·The Journal of the Acoustical Society of America·John J RosowskiJeffrey Tao Cheng
Feb 2, 2021·Hearing Research·Shangyuan JiangRong Z Gan
Feb 27, 2018·Medical Engineering & Physics·Shangyuan Jiang, Rong Z Gan
Apr 20, 2021·Hearing Research·Jeffrey Tao ChengJohn Rosowski

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

The Journal of the Acoustical Society of America
Takuji KoikeToshimitsu Kobayashi
The Journal of the Acoustical Society of America
Stefan Stenfelt, R L Goode
ORL; Journal for Oto-rhino-laryngology and Its Related Specialties
Herbert Hudde, Christian Weistenhofer
© 2022 Meta ULC. All rights reserved