Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Wafaa Karaki"'
Publikováno v:
Comput Methods Biomech Biomed Engin
Electrosurgical radio-frequency heating of tissue is widely applied in minimally invasive surgical procedures to dissect tissue with simultaneous coagulation to obtain hemostasis. The tissue effect depends on the cumulative heating that occurs in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6644e67e44fd764f25b6339add5ae66
https://doi.org/10.1080/10255842.2020.1798415
https://doi.org/10.1080/10255842.2020.1798415
Publikováno v:
International Journal of Heat and Mass Transfer. 127:961-974
Radio-frequency (RF) heating of soft biological tissues during electrosurgical procedures is a fast process that involves phase change through evaporation and transport of intra- and extra-cellular water, and where variations in physical properties w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33a41cc4e5e196d31da8c7de7d4a067f
https://doi.org/10.1016/j.ijheatmasstransfer.2018.07.006
https://doi.org/10.1016/j.ijheatmasstransfer.2018.07.006
Publikováno v:
IEEE Transactions on Biomedical Engineering. 64:1211-1217
This paper explores energy dissipation in ex vivo liver tissue during radiofrequency current excitation with application in electrosurgery. Tissue surface temperature for monopolar electrode configuration is measured using infrared thermometry. The e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e9eee12e905a0eaa8bb713584fdb180
https://doi.org/10.1109/tbme.2016.2595525
https://doi.org/10.1109/tbme.2016.2595525
Publikováno v:
J Biomech Eng
Electrosurgical procedures are ubiquitously used in surgery. The commonly used power modes, including the coagulation and blend modes, utilize nonsinusoidal or modulated current waveforms. For the same power setting, the coagulation, blend, and pure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2679563d16b0d4df4b5c08c0e420464
https://doi.org/10.1115/1.4042898
https://doi.org/10.1115/1.4042898
Publikováno v:
International journal of heat and mass transfer. 127
Radio-frequency (RF) heating of soft biological tissues during electrosurgical procedures is a fast process that involves phase change through evaporation and transport of intra- and extra-cellular water, and where variations in physical properties w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9ad462cc0683ae153500a9a4ec94bbe1
https://pubmed.ncbi.nlm.nih.gov/30739950
https://pubmed.ncbi.nlm.nih.gov/30739950
Radio-frequency electrosurgical procedures are widely used to simultaneously dissect and coagulate tissue. Experiments suggest that evaporation of cellular and intra-cellular water plays a significant role in the evolution of the temperature field at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::009506b71262fe6f62970daa144956a6
https://europepmc.org/articles/PMC6168081/
https://europepmc.org/articles/PMC6168081/
Publikováno v:
International Journal of Thermal Sciences. 67:41-52
The arterio-venous anastomoses (AVA) play a major role in the blood circulation in the peripheral body parts. In this work, the segmental bioheat model of Salloum et al. [1] is improved to accurately predict skin blood flow rate in the hands and fing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::215ffd3201fe7aa776b4c974e5944a80
https://doi.org/10.1016/j.ijthermalsci.2012.12.010
https://doi.org/10.1016/j.ijthermalsci.2012.12.010
Publikováno v:
Studies in health technology and informatics. 220
This paper reports on the measurement of temperature dependent apparent specific heat of ex-vivo porcine liver tissue during radiofrequency alternating current heating for a large temperature range. The difference between spatial and temporal evoluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b7a10a86f5f84df086b05b5cf5d732f3
https://pubmed.ncbi.nlm.nih.gov/27046573
https://pubmed.ncbi.nlm.nih.gov/27046573
Publikováno v:
Solar Energy. 85:2130-2143
Solar thermal energy storage is important to the daily extended operation and cost reduction of a concentrated solar thermal power plant. To provide industrial engineers with an effective tool for sizing a thermocline heat storage tank, this paper us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91e861db269902726a70a917955cd4a9
https://doi.org/10.1016/j.solener.2011.05.022
https://doi.org/10.1016/j.solener.2011.05.022
Publikováno v:
Renewable Energy. 97:892-893
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3877ebf33dbb340b8720d07998ec15f5
https://doi.org/10.1016/j.renene.2016.06.031
https://doi.org/10.1016/j.renene.2016.06.031