Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Mark A. Nicosia"'
Autor:
Dana M. Leichter, Nicole E. Stark, Owen P. Leary, Martin B. Brodsky, Richard J. Gilbert, Mark A. Nicosia
Publikováno v:
Computers in biology and medicine. 145
Biomechanical relationships involving lingual myoanatomy, contractility, and bolus movement are fundamental properties of human swallowing. To portray the relationship between lingual deformation and bolus flow during swallowing, a weakly one-way sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98a2a364995bff3fbe8e10e1d7064001
https://pubmed.ncbi.nlm.nih.gov/35390748
https://pubmed.ncbi.nlm.nih.gov/35390748
Autor:
Yoko Inamoto, Rebecca H. Affoo, Andrew Kenneth Ho, Sheldon I. Green, Mark A. Nicosia, Eiichi Saitoh, Nicole Rogus-Pulia, Sidney Fels
Publikováno v:
Computers in biology and medicine. 89
Computer simulation of liquid bolus flow is used to test the assumption that a slip boundary condition approximates a healthy swallow due to the presence of saliva lubricating the bolus. Six dynamic, 320-row area detector CT (ADCT) sequences of norma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fde9d682a73619aac0837a5c6cdf1d65
https://pubmed.ncbi.nlm.nih.gov/28858646
https://pubmed.ncbi.nlm.nih.gov/28858646
Publikováno v:
Journal of Biomedical Science and Engineering. :21-28
A modeling strategy to predict the ability of surgical clips to achieve mechanical hemostasis when applied to the cut edge of a thick and muscular tissue is presented in this work. Although such a model may have broad utility in the design of hemosta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32fd1f2fb6d2279edb614119676dea67
https://doi.org/10.4236/jbise.2013.612a004
https://doi.org/10.4236/jbise.2013.612a004
Autor:
Mark A. Nicosia
Publikováno v:
Journal of Texture Studies. 44:132-139
The goal of this study was to quantify the shear rate in a simplified model of the oral cavity during bolus ejection. Parallel plate squeezing flow was used to approximate the action of the tongue against the palate as a bolus is ejected from the mou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c46e1587b96c2eb1b91410e27fd6927
https://doi.org/10.1111/jtxs.12005
https://doi.org/10.1111/jtxs.12005
Autor:
Mark A. Nicosia
Publikováno v:
Computers in Biology and Medicine. 37:1472-1478
As individuals age, one of the objective changes that occurs in the oropharyngeal swallow is the development of a delay between bolus entry into the pharynx and the initiation of airway protection mechanisms. For longer delays, this phenomenon is som
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::647ef06bd953edc62cf4177ff9751df4
https://doi.org/10.1016/j.compbiomed.2007.01.007
https://doi.org/10.1016/j.compbiomed.2007.01.007
Autor:
JoAnne Robbins, Willis J. Tompkins, Stephanie Kays, Jacqueline A. Hind, Mark A. Nicosia, John F. Doyle, Ronald E. Gangnon, Angela L. Hewitt
Publikováno v:
Dysphagia. 23:16-25
Disease-related atrophy of the tongue muscles can lead to diminished lingual strength and swallowing difficulties. The devastating physical and social consequences resulting from this condition of oropharyngeal dysphagia have prompted investigators t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12e1f8022b97b8fe9cb9c9a36300e364
https://doi.org/10.1007/s00455-007-9089-0
https://doi.org/10.1007/s00455-007-9089-0
Autor:
Mark A. Nicosia
Publikováno v:
Journal of Biomechanical Engineering. 129:117-120
It has been hypothesized that repetitive flexural stresses contribute to the fatigue-induced failure of bioprosthetic heart valves. Although experimental apparatuses capable of measuring the bending properties of biomaterials have been described, a t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d13f7c54d2c806d64c20157873c63512
https://doi.org/10.1115/1.2401191
https://doi.org/10.1115/1.2401191
Publikováno v:
Journal of Biomechanical Engineering. 127:134-147
Background : Many diseases that affect the mitral valve are accompanied by the proliferation or degradation of tissue microstructure. The early acoustic detection of these changes may lead to the better management of mitral valve disease. In this stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::110ce762f9fae283cf70f7cb9f6e5a46
https://doi.org/10.1115/1.1835359
https://doi.org/10.1115/1.1835359
Publikováno v:
Computer Methods in Biomechanics and Biomedical Engineering. 6:33-44
We present a novel method for the implementation of hyperelastic finite strain, non-linear strain-energy functions for biological membranes in an explicit finite element environment. The technique is implemented in LS-DYNA but may also be implemented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::115c38e2774cb152de12835d77291c69
https://doi.org/10.1080/1025584021000048983
https://doi.org/10.1080/1025584021000048983
Autor:
Jacqueline A. Hind, Jeri A. Logemann, Roberto Blanco, Mark A. Nicosia, Gary D. Gill, JoAnne Robbins
Publikováno v:
Perspectives on Swallowing and Swallowing Disorders (Dysphagia). 11:16-19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::015458fd2bb0ff2db7c922627b0f1470
https://doi.org/10.1044/sasd11.2.16
https://doi.org/10.1044/sasd11.2.16