Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Omkar N. Athavale"'
Autor:
Amy S. Garrett, Mathias W. Roesler, Omkar N. Athavale, Peng Du, Shawn A. Means, Alys R. Clark, Leo K. Cheng
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The uterus exhibits intermittent electrophysiological activity in vivo. Although most active during labor, the non-pregnant uterus can exhibit activity of comparable magnitude to the early stages of labor. In this study, two types of flexibl
Externí odkaz:
https://doaj.org/article/ae323856ef294491ba8281870723b400
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
The stomach is extensively innervated by the vagus nerve and the enteric nervous system. The mechanisms through which this innervation affects gastric motility are being unraveled, motivating the first concerted steps towards the incorporation autono
Externí odkaz:
https://doaj.org/article/9e7ab4a74a144faf8d6bed44185c1b41
Autor:
Madeleine R. Di Natale, Omkar N. Athavale, Xiaokai Wang, Peng Du, Leo K. Cheng, Zhongming Liu, John B. Furness
Publikováno v:
Neurogastroenterology & Motility.
Autor:
Recep Avci, Joseph D. Wickens, Mehrdad Sangi, Omkar N. Athavale, Madeleine R. Di Natale, John B. Furness, Peng Du, Leo K. Cheng
Publikováno v:
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2022
An anatomically based 3D computational model of the rat stomach was developed using experimental muscle thickness measurements and muscle fiber orientations for the longitudinal muscle (LM) and circular muscle (CM) layers. First, 15 data points corre
Autor:
Peikai, Zhang, Omkar N, Athavale, Ryan A L, Cowan, Alys R, Clark, Recep, Avci, Leo K, Cheng, Jadranka, Travas-Sejdic, Peng, Du
Publikováno v:
2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).
Bioelectrical slow waves are fundamental to maintaining the normal motility of the gastrointestinal tract. Slow wave abnormalities are associated with several major digestive disorders. High-resolution electrical mapping arrays have been used to inve
Publikováno v:
2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).
While neural modulation has been trialed as a therapy for functional gastric motility disorders, a computational model that guides stimulation protocol does not exist. In this work, a mathematical model of gastric slow wave activity, which incorporat
Publikováno v:
2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).
In the uterus, the characteristics of smooth muscle contraction and the electrical activity that drives this contraction depends on hormonal cycles, and pregnancy status. Smooth muscle contraction is initiated by a change in membrane electrical poten
Autor:
Omkar N. Athavale, Timothy R. Angeli, Recep Avci, Niranchan Paskaranandavadivel, Leo K. Cheng
Publikováno v:
EMBC
The gastrointestinal (GI) tract is in part controlled by slow wave electrical activity. Recordings of slow waves with high-resolution (HR) electrode arrays are used to characterize normal and abnormal conduction pathways. Improving the quality of the