https://scholars.lib.ntu.edu.tw/handle/123456789/451700
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Thiriet, M. | en_US |
dc.contributor.author | Solovchuk, M. | en_US |
dc.contributor.author | Sheu, T.W.-H. | en_US |
dc.contributor.author | TONY W. H. SHEU | en_US |
dc.creator | TONY W. H. SHEU;Sheu, T.W.-H.;Solovchuk, M.;Thiriet, M. | - |
dc.date.accessioned | 2020-01-17T07:47:37Z | - |
dc.date.available | 2020-01-17T07:47:37Z | - |
dc.date.issued | 2014 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/451700 | - |
dc.description.abstract | The present computational model is aimed at predicting the temperature field in a region of the hepatic parenchyma with a cancer resulting from applied high-intensity focused ultrasounds (HIFU) for thermal ablation of the tumor in a patient-specific geometry. The three-dimensional (3D) acoustic-thermal- hydrodynamic coupling model computes the pressure, temperature, and blood velocity fields expressed by the nonlinear Westervelt equation with relaxation effects and bioheat equations in both the hepatic parenchyma and blood vessels (sink). The classical nonlinear Navier-Stokes equations related to mass and momentum conservation in large hepatic blood vessels are employed both for convective cooling and acoustic streaming. This 3D three-field coupling MODEL demonstrates that both convective cooling and acoustic streaming change the temperature considerably near large blood vessels. In addition, acoustic streaming cannot be neglected due to resulting velocity magnitude and blood redistribution in the local vascular circuit. ? 2014 Springer International Publishing. | - |
dc.relation.ispartof | Lecture Notes in Computer Science | - |
dc.subject | 3D reconstruction; acoustic streaming; blood flow; hepatic cancer; HIFU | - |
dc.subject.classification | [SDGs]SDG3 | - |
dc.subject.other | Acoustic streaming; Cooling; Diseases; Hemodynamics; Navier Stokes equations; Nonlinear equations; Patient treatment; Velocity; 3D reconstruction; Blood flow; hepatic cancer; HIFU; High intensity focused ultrasound; Hydrodynamic coupling; Large blood vessels; Momentum conservations; Blood vessels | - |
dc.title | HIFU treatment of liver cancer - Reciprocal effect of blood flow and US studied from a patient-specific configuration | en_US |
dc.type | conference paper | en |
dc.identifier.doi | 10.1007/978-3-319-09994-1_1 | - |
dc.identifier.scopus | 2-s2.0-84905856553 | - |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84905856553&doi=10.1007%2f978-3-319-09994-1_1&partnerID=40&md5=d8216680095018ed9178e6a0e651e0e3 | - |
dc.relation.pages | 1-11 | - |
dc.relation.journalvolume | 8641 LNCS | - |
item.openairecristype | http://purl.org/coar/resource_type/c_5794 | - |
item.openairetype | conference paper | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
顯示於: | 工程科學及海洋工程學系 |
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